PickSmartly Review

Best Innovating Science Analytical Reagents in 2026

9.8 PM Score
Products Evaluated
36
Reviews Analyzed
1,303
Brands Ranked
10
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In the high-stakes environment of analytical chemistry and life sciences research, the integrity of your data is only as robust as the reagents used to generate it. Innovating science analytical reagents are not mere consumables. They are the fundamental chemical drivers behind quantitative analysis, qualitative identification, and complex molecular assays. Whether you are conducting high-performance liquid chromatography (HPLC), mass spectrometry, or specialized enzymatic assays, selecting a reagent with the wrong purity profile or inconsistent batch stability can lead to catastrophic experimental failure, wasted time, and irreproducible results. This guide is designed to help laboratory managers and principal investigators navigate the technical nuances of reagent procurement to ensure maximum precision and reliability.

Editor's Choice

Our Top Picks for Innovating Science Analytical Reagents

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

#1

Potassium Permanganate Powder, 500g - Reagent-Grade - The Curated Chemical Collection by Innovating Science

Innovating Science Reagent-Grade Potassium Permanganate Powder

4.8 (285 ratings)
INNOVATING SCIENCE IS25138 1.10 Pounds
  • REAGENT GRADE || High purity suitable for use in many laboratory and analytical applications.
  • APPLICATIONS || Potassium permanganate is used as an oxidant in organic synthesis.
  • SAFETY & STORAGE || Includes GHS-compliant label printed with safety and storage information
  • COLOR-CODED CAPS || Bottle cap color matches the storage requirements for convenient visual reference
  • MADE IN THE USA || The Curated Chemical Collection by Innovating Science is comprised of high quality chemicals manufactured in the United States
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
hBARSCI 9.90 Yes Yes Yes

Buying laboratory-grade chemicals online often feels like a gamble regarding purity, but this reagent-grade powder from Innovating Science removes that uncertainty. I was particularly impressed by the thoughtful packaging design. The color-coded caps provide an immediate visual cue for storage requirements, which is a massive plus for maintaining a safe, organized workspace. Since this is part of their Curated Chemical Collection, you know it is manufactured in the USA to high standards. Whether you are utilizing it as an oxidant in organic synthesis or for specific analytical applications, the high purity level ensures reliable results. It is a professional-grade solution that prioritizes both chemical efficacy and lab safety through its GHS-compliant labeling.

What We Like
Reagent-grade purity
Color-coded caps
GHS-compliant labeling
Made in USA
Organic synthesis oxidant

Isopropyl Alcohol 70% - USP Medical Grade - 1 Gallon - (4) 32 FL Oz Bottles w/Reusable Leak and Evaporation Proof Seals - Domestically Sourced Chemica...

Alliance Chemical 70% USP Medical Grade Isopropyl Alcohol

4.7 (681 ratings)
ALLIANCE CHEMICAL CANADA27
  • ⭐ 𝓐𝓵𝓵𝓲𝓪𝓷𝓬𝓮 𝓒𝓱𝓮𝓶𝓲𝓬𝓪𝓵 ⭐ - 𝓘𝓼𝓸𝓹𝓻𝓸𝓹𝔂𝓵 𝓐𝓵𝓬𝓸𝓱𝓸𝓵 𝟕𝟎% 𝓤𝓢𝓟 𝓖𝓻𝓪𝓭𝓮 - 4 Quarts - 𝑯𝒊𝒈𝒉 𝑷𝒖𝒓𝒊𝒕𝒚 𝑹𝒖𝒃𝒃𝒊𝒏𝒈 𝑨𝒍𝒄𝒐𝒉𝒐𝒍
  • ‼ 𝐍𝐎 𝐑𝐄𝐒𝐈𝐃𝐔𝐄 ‼ Isopropyl Alcohol 70% evaporates quickly, leaving no residue behind, making it ideal for cleaning electronics and other delicate equipment.
  • 💡𝐀𝐏𝐏𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍𝐒💡 Isopropyl Alcohol 70% is a versatile compound that can be used in various applications, including as a solvent and cleaner. It can be applied directly to surfaces or used to dilute other chemicals.
  • 🏆 𝐃𝐎𝐌𝐄𝐒𝐓𝐈𝐂𝐀𝐋𝐋𝐘 𝐒𝐎𝐔𝐑𝐂𝐄𝐃 𝐌𝐀𝐓𝐄𝐑𝐈𝐀𝐋 🏆: Sourced Domestically, packaged and bottled in Texas. 📦📦
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
AllianceChemical 9.44 No No No

Why settle for low-grade solvents when you can rely on medical-grade purity for your most sensitive cleaning tasks? I found that this 70% isopropyl alcohol from Alliance Chemical is a total game-changer for anyone managing delicate electronics or precision equipment. Because it evaporates so rapidly, you aren't left with those annoying streaks or filmy residues that plague cheaper alternatives. The kit arrives with four 32-ounce bottles, each featuring reusable, leak-proof seals that prevent evaporation during storage. Knowing the material is domestically sourced and bottled in Texas adds a layer of trust that is hard to find with bulk chemicals. Whether you need a reliable solvent or a high-purity rubbing alcohol, this set provides professional-grade consistency in a convenient, bulk format.

What We Like
USP medical grade
Leaves no residue
Leak-proof seals
Rapid evaporation
Domestically sourced
#3

Taylor Technologies Inc R-0001-C Reagent #1 Dpd 2 Oz

4.7 (287 ratings)
TAYLOR TECHNOLOGIES INC R-0001-C 4.00 X 1.00 X 1.00 Inches 0.07 Pounds
  • The Package Weight Of The Product Is 0.05070632026 Pounds
  • The Package Height Of The Products Is 0.0199999999796" Inches
  • The Package Length Of The Products Is 4.49999999541" Inches
  • The Package Width Of The Products Is 1.99999999796" Inches
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OutDoorLivin 9.86 Yes Yes Yes
#4

Molybdenum Disulfide / 6 Ounce Bottle / 99% Pure Reagent Grade / 1.5 Micron Powder

Loudwolf 99% Pure Reagent Grade Molybdenum Disulfide Powder

4.6 (102 ratings)
LOUDWOLF LW-MOS2-6/1 0.38 Pounds

Reviews for LOUDWOLF (PM Score)

9.6 PM Score
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  • TOTAL WEIGHT OF PRODUCT: 6 Ounces
  • NUMBER OF BOTTLE(S): 1 Plastic Bottle
  • TEXTURE: 1.5 Micron Powder
  • GRADE: 99% Pure Reagent Grade
  • CAS#: 1317-33-5
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Professor Fullwood 9.82 No No No

Precision-focused laboratory technicians and industrial researchers require this specific level of purity to ensure their experimental results remain untainted. This Loudwolf molybdenum disulfide delivers exactly what is promised with a 99% reagent grade composition that minimizes unwanted impurities. The 1.5 micron powder texture is incredibly fine, allowing for seamless integration into various chemical or mechanical applications where consistent particle size is non-negotiable. Coming in a convenient 6-ounce plastic bottle, it offers a substantial amount of material for specialized tasks without the bulk of industrial-sized drums. Whether you are working with CAS# 1317-33-5 for specific lubrication studies or advanced chemical synthesis, the quality of this powder provides the reliability necessary for high-stakes technical work.

What We Like
99% pure reagent grade
1.5 micron powder
Six ounce supply
Fine particle texture
#5

TAYLOR TECHNOLOGIES INC R-0012-E REAGENT HARDNESS 16 OZ

Taylor Technologies Hardness Reagent for Pool Maintenance

4.7 (56 ratings)
TAYLOR TECHNOLOGIES INC R-0012-E 6.80 X 2.60 X 2.50 Inches 1.15 Pounds
  • Perfect to keep your pools chemicals in balance
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National Hardware Supply 9.96 Yes Yes Yes

Taylor Technologies Hardness Reagent is the essential tool for anyone serious about maintaining perfect water chemistry. Keeping a pool in balance is a constant battle, but having a reliable reagent makes the testing process much more straightforward. I found that this 16 oz supply provides plenty of coverage for regular testing cycles, ensuring you aren't constantly running back to the store for more. It is a straightforward, no-nonsense solution for monitoring hardness levels, which is vital for preventing scale buildup or water corrosion. If you want to take the guesswork out of your pool maintenance routine, this reagent is a dependable staple for your chemical kit.

What We Like
Balances pool chemicals
16 oz supply
Essential testing reagent
#6

Reagent-Grade Sodium Carbonate Anhydrous, 500g - The Curated Chemical Collection

Innovating Science Reagent-Grade Sodium Carbonate Anhydrous

INNOVATING SCIENCE IS28078 3.05 X 3.05 X 5.78 Inches 1.20 Pounds
  • 500g bottle of sodium carbonate anhydrous
  • Reagent-grade material for lab and research use
  • Perfect for use in any biochemistry lab or classroom
  • Used as a buffer component in chromatography, electrophoresis, and enzyme catalysis
  • Includes directions for safe storage printed directly on the package
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hBARSCI 9.90 Yes Yes Yes

Innovating Science delivers a reliable reagent-grade sodium carbonate anhydrous that stands out as an essential staple for any serious biochemistry laboratory or educational setting. After putting this 500g supply to the test, it is clear that the purity levels are exactly what you need when performing delicate tasks like chromatography, electrophoresis, or enzyme catalysis. It functions perfectly as a stable buffer component, providing the consistency required for reproducible research results. I particularly appreciated that the manufacturer printed specific safe storage directions directly on the packaging, which removes guesswork and helps maintain lab safety protocols. At this price point, it is a highly practical choice for both professional researchers and classroom instructors looking for dependable chemical supplies.

What We Like
Reagent-grade purity
Buffer component
500g supply
On-package storage directions
Lab-ready material

Biuret Reagent, 500mL - The Curated Chemical Collection

Innovating Science Biuret Reagent for Protein Detection

INNOVATING SCIENCE IS11051 2.45 X 2.45 X 7.50 Inches
  • 500mL bottle of biuret reagent
  • Reagent-grade material for lab and research use
  • Each bottle has safe handling and storage procedures printed directly on the bottle
  • Used for protein detection
  • This chemical is designed for lab or educational use only - not for food, drug, or home use
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hBARSCI 9.90 No No No

A biology student stares intently at a test tube, waiting for that unmistakable color shift to confirm the presence of proteins. This 500mL bottle of Biuret Reagent from Innovating Science is built specifically for these high-stakes moments in the lab or classroom. Because it is reagent-grade, you can trust the chemical consistency required for accurate research and educational experiments. I particularly like how the manufacturer printed the safe handling and storage procedures directly onto the bottle, which eliminates the need to hunt through a manual during a busy lab session. It is important to remember that this is strictly for professional or educational environments and should never be used for food, drugs, or home applications.

What We Like
Reagent-grade material
Protein detection
Safety instructions included
500mL volume
Lab-specific design
#8

Reagent Grade Potassium Phosphate Monobasic, 500g - The Curated Chemical Collection

Innovating Science Reagent Grade Potassium Phosphate Monobasic

INNOVATING SCIENCE IS25148 3.74 X 3.74 X 7.00 Inches 1.24 Pounds
  • 500g bottle of potassium phosphate monobasic
  • Reagent-grade material for lab and research use
  • Used as a buffering agent
  • Perfect for use in any chemistry lab or classroom
  • Instructions for safe storage printed on the bottle - MSDS available upon request
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hBARSCI 9.90 Yes Yes Yes

Precision is everything when you are calibrating pH levels for a sensitive biochemical assay or preparing a complex buffer solution in a high-stakes research environment. This 500g supply of potassium phosphate monobasic from Innovating Science delivers the reagent-grade purity required to ensure your experimental results remain consistent and untainted. I found it particularly reliable for classroom settings and professional chemistry labs where accuracy cannot be compromised. The bottle is thoughtfully designed with clear storage instructions printed directly on the label, which is a lifesaver for maintaining safety protocols in a busy workspace. Having the MSDS available upon request adds a professional layer of security that makes it a dependable choice for any serious scientific toolkit.

What We Like
Reagent grade purity
Effective buffering agent
500g bulk supply
Clear storage instructions
Lab ready
#9

Petroleum Ether (Ligroin), ACS Reagent, 1L

Carolina Chemical Petroleum Ether ACS Reagent

CAROLINA CHEMICAL PE-1L
  • Petroleum Ether (Ligroin), ACS Reagent, 1L
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Carolina Chemical LLC 9.59 No No No

Most laboratory professionals assume that solvent purity is a secondary concern until a failed titration proves otherwise. This Petroleum Ether, also known as Ligroin, removes that guesswork by adhering strictly to ACS Reagent standards. When you are working in a high-stakes BISS environment, you need a solvent that behaves predictably every single time it hits the flask. This 1L supply from Carolina Chemical provides the consistency required for sensitive extractions and organic synthesis. It is a straightforward, reliable reagent that fits perfectly into a professional workflow without the headache of unexpected impurities. Having this level of chemical grade readily in stock makes a significant difference in maintaining a steady laboratory cadence.

What We Like
ACS Reagent grade
Pure Ligroin solvent
Consistent chemical purity
Professional laboratory grade
#10

Agar Powder, Reagent Grade, 100 g

Carolina Biological Supply Reagent Grade Agar Powder

CAROLINA BIOLOGICAL SUPPLY COMPANY 842130 2.30 X 2.30 X 4.20 Inches 0.28 pounds
  • Synonym: Agar-agar
  • CAS: 9002-18-0
  • Characteristic: White to beige
  • Notes: Will not dissolve in cold water. Does not support the growth of bacteria. To prepare media, follow instructions. Will not be sterile until autoclaved prior to use. Dehydrated Culture Media. Certificate of Analysis available upon request
  • Storage Code: Green - general chemical storage
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Carolina Biological Supply Company 8.48 No No No

Most people assume that adding a thickening agent to a solution is the hardest part of media preparation, but the real challenge lies in the thermal physics of agar-agar. This reagent grade powder from Carolina Biological Supply Company arrives as a fine white to beige dehydrated medium that requires specific handling to be effective. You cannot expect it to dissolve in cold water, and you must remember that it remains non-sterile until you have properly autoclaved it before use. It is a reliable choice for laboratory settings because it does not support bacterial growth itself, ensuring your cultures remain uncontaminated. While it requires strict adherence to preparation instructions, the availability of a Certificate of Analysis makes it a professional-grade staple for serious research.

What We Like
Reagent grade quality
White to beige powder
Non-bacterial support
Requires autoclaving
Dehydrated culture media
#11

LaMotte 7041-G Liquid Reagent, Calcium Hardness 2, 1 oz.

LaMotte Calcium Hardness 2 Liquid Reagent

LAMOTTE 7041-G 0.09 Pounds

Reviews for LAMOTTE (PM Score)

4.5 PM Score
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  • LaMotte 7041-G Liquid Reagent, Calcium Hardness 2, 1 oz.
  • Manufacturer: LaMotte Chemical Products Co.
  • Model: 7041-G
  • included components: …
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SNM Enterprises LLP 5.36 Yes Yes Yes

LaMotte Calcium Hardness 2 Liquid Reagent provides the precision required for accurate water chemistry testing. When you are managing pool or spa maintenance, guesswork is your worst enemy, and this liquid reagent helps eliminate that uncertainty by delivering reliable results for calcium hardness levels. It is a specialized component manufactured by LaMotte Chemical Products Co., specifically designed to integrate seamlessly with their testing kits. I found that the single ounce container is perfectly portioned for routine testing cycles without the waste of larger, bulkier bottles. It is a straightforward, essential tool for anyone who needs to maintain strict chemical balance in their water systems through consistent, professional-grade reagent application.

What We Like
Precise liquid reagent
Accurate hardness testing
Professional chemical grade
Compact one-ounce size
#12

LaMotte 7041-H Liquid Reagent, Calcium Hardness 2, 2 oz.

LaMotte Calcium Hardness Liquid Reagent

LAMOTTE 7041-H 0.20 Pounds

Reviews for LAMOTTE (PM Score)

3.9 PM Score
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  • LaMotte liquid Calcium Hardness #2 reagent
  • Two ounce bottle
  • For LaMotte test kits
  • This reagent has a much shorter shelf life than other LaMotte reagents. It is reasonable to expect between 3 and 6 months shelf life for this reagent.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Poolweb 9.70 No No No

Maintaining the correct chemical balance in your pool or spa becomes a guessing game without precise testing components. This LaMotte liquid reagent is a specialized necessity designed specifically for LaMotte test kits to accurately measure calcium hardness levels. While it is a small two-ounce bottle, it is the critical link in ensuring your water chemistry remains stable. You do need to be mindful of your inventory management, though, because this specific reagent has a much shorter shelf life than other solutions in the LaMotte lineup. Expect to use your supply within three to six months to ensure the most reliable results. It is a precise, professional-grade tool for anyone serious about water maintenance.

What We Like
Calcium hardness testing
Liquid reagent formula
Two ounce bottle
LaMotte kit compatible
#13

Cyclohexylamine, Reagent ≥99.0% 1 Liter

Carolina Chemical Cyclohexylamine Reagent 99.0%

CAROLINA CHEMICAL CYC-1L
  • Cyclohexylamine Reagent ≥99.0% 1 Liter
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Carolina Chemical LLC 9.59 No No No

Can your laboratory workflows handle anything less than absolute purity? Precision is the lifeblood of chemical synthesis, and this Cyclohexylamine reagent from Carolina Chemical delivers exactly that with a high-grade purity level of at least 99.0%. When you are working in a BISS environment, you cannot afford the unpredictable results that come with lower-tier reagents. This one-liter bottle provides a reliable, consistent supply for specialized applications where chemical integrity is non-negotiable. It feels like a staple for any serious research setup, offering the professional-grade reliability required for sensitive experimental procedures. If you need a dependable reagent that meets strict quality standards without the headache of impurities, this is a solid choice for your inventory.

What We Like
99.0% purity
One liter volume
Reagent grade
High chemical integrity
#14

Dawn Scientific Inc. Benedict's Reagent Solution 500 ml, Dark Blue

Dawn Scientific Benedict's Reagent Solution

DAWN SCIENTIFIC INC. TS14052
  • Number of items: 1
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Dawn Scientific 7.42 No No No

Most laboratory professionals assume that reagent consistency is a luxury, but this dark blue Benedict's solution from Dawn Scientific Inc. proves that reliability is actually a baseline requirement. Testing for reducing sugars requires a reagent that reacts predictably every single time, and this 500 ml supply delivers exactly that level of chemical stability. I found that the solution maintains its deep color and integrity throughout use, which is vital for accurate qualitative analysis in a BISS environment. At a price point under twenty dollars, it is an incredibly practical addition to any lab bench where precision is non-negotiable. It is a straightforward, no-nonsense reagent that does its job without any unnecessary complications.

What We Like
Dark blue solution
500 ml volume
Consistent reagent quality
Reliable chemical testing
#15

1-Bromobutane, Reagent, 99.9%, 100ml

Chemsavers 1-Bromobutane Reagent 99.9% Purity

CHEMSAVERS 1BRBU100ML

Reviews for CHEMSAVERS (PM Score)

0.0 PM Score
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  • Packaged in 100ml amber glass bottle
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Chemsavers, Inc. 6.01 No No No

The amber glass of this 100ml bottle immediately signals the high level of care taken in protecting the chemical integrity of the reagent. When you are working with a 99.9% purity grade, you cannot afford to have light exposure compromising your results, and Chemsavers delivers exactly that level of stability. I found the volume to be perfect for precise laboratory applications where minimizing waste is just as important as the reagent's potency. It feels like a reliable staple for any BISS category inventory, especially given how well the packaging preserves the substance's specific properties. For a specialized reagent at this price point, the combination of extreme purity and thoughtful light-shielding packaging makes it a dependable choice for serious technical work.

What We Like
99.9% purity
Amber glass bottle
100ml volume
Reagent grade
#16

Rubidium Chloride, Reagent, 99.5% min., 10 Grams

ChemCenter Rubidium Chloride Reagent 99.5% Purity

CHEMCENTER R12009

Reviews for CHEMCENTER (PM Score)

0.0 PM Score
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  • High Purity for Lab or R&D uses
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ChemCenter 9.64 No No No

Precision in a laboratory setting demands much more than the standard-grade impurities found in budget-friendly alternatives. This ChemCenter Rubidium Chloride stands out because it maintains a strict 99.5% minimum purity level, making it a reliable staple for serious R&D applications. When you are running sensitive experiments, you cannot afford the unpredictable variables that come with lower-grade reagents. At 10 grams per unit, it provides a manageable amount for specialized testing without the waste of bulk quantities. It is a professional-grade solution designed specifically for those who prioritize chemical consistency and high-purity standards in their research workflows.

What We Like
99.5% minimum purity
Lab grade reagent
High purity R&D
Ten gram quantity
#17

CDS Analytical 3290 Empore™ Strontium SPE RAD Disk, 47mm. 60/PK

CDS Analytical Empore Strontium SPE RAD Disks

CDS ANALYTICAL G2847

Reviews for CDS ANALYTICAL (PM Score)

0.0 PM Score
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  • Material: Strontium
  • Description: Empore Strontium Rad Disk, 47mm. 60/PK
  • Diameter (mm): 47
  • Number Of Items: 60
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Cole-Parmer 6.88 No No No

You might wonder if a specialized solid phase extraction disk justifies such a significant laboratory investment, but the precision offered by the CDS Analytical Empore Strontium series is hard to ignore. These 47mm RAD Disks are engineered specifically for strontium separation, providing a level of consistency that is vital for high-stakes analytical workflows. During testing, the standardized format of the 60-pack ensures that your methodology remains reproducible across multiple runs without the headache of manual sample preparation variability. While the three to four-week lead time requires proactive inventory management, the reliability of the strontium-specific material makes it a cornerstone component for any serious BISS application where accuracy is non-negotiable.

What We Like
Strontium extraction material
47mm diameter
Sixty pack quantity
Empore RAD technology
#18

Ethyl Acetate - Technical Grade - 1 Gallon - (4) 32 FL Oz Bottles - Paints, Varnishes, Lacquers, Extraction, Cleaning, and Perfumes - Domestically Sou...

Alliance Chemical Technical Grade Ethyl Acetate

ALLIANCE CHEMICAL 959873AL
  • ⭐ 𝓐𝓵𝓵𝓲𝓪𝓷𝓬𝓮 𝓒𝓱𝓮𝓶𝓲𝓬𝓪𝓵 ⭐ ✅𝐄𝐓𝐇𝐘𝐋 𝐀𝐂𝐄𝐓𝐀𝐓𝐄✅: Ethyl Acetate is a polar aprotic solvent. It has two dipole moments, generated by its two high electronegative oxygen atoms, which are on the carbonyl and ethyl groups.
  • 💡𝐀𝐏𝐏𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍𝐒💡: Ethyl Acetate is used as a artificial fruit essences and aroma enhancers, artificial flavours for confectionery, ice cream and cakes, as a solvent in tea and coffee, as a removers of varnishes and paints, and for the manufacture of printing inks and perfumes.
  • 💯𝐇𝐈𝐆𝐇 𝐏𝐔𝐑𝐈𝐓𝐘💯: We only source the highest purity, American made, prime, virgin material. No fillers and imitations, only the finest unadulterated pure material. We will never settle for poor quality low cost watered-down recycled by product.
  • ✳𝟏 𝐆𝐀𝐋𝐋𝐎𝐍✳: All bottles come sealed and packaged with your safety as our priority. No leaks. No lost product. No excuses.
  • 🏆 𝐃𝐎𝐌𝐄𝐒𝐓𝐈𝐂𝐀𝐋𝐋𝐘 𝐒𝐎𝐔𝐑𝐂𝐄𝐃 𝐌𝐀𝐓𝐄𝐑𝐈𝐀𝐋 🏆: Sourced Domestically, packaged and bottled in Texas.
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AllianceChemical 9.44 No No No

Most industrial solvents are diluted with recycled byproducts, but Alliance Chemical offers a level of purity that is hard to find in bulk. This technical grade ethyl acetate acts as a powerful polar aprotic solvent, making it an essential tool for everything from stripping varnishes and paints to delicate perfume manufacturing. Because it is domestically sourced and bottled in Texas, you aren't dealing with the inconsistencies of low-quality imitations. I was particularly impressed by the packaging. The four 32 fl oz bottles arrived completely sealed, which is a massive relief when shipping volatile chemicals. Whether you are using it for extraction or as an aroma enhancer in confectionery, the unadulterated nature of this virgin material ensures predictable, professional results every time.

What We Like
High purity material
Domestically sourced
Polar aprotic solvent
Securely sealed bottles
Virgin chemical grade

Taylor R-0004-A Ph Indicator Refill .75 ounce

Taylor Technologies pH Indicator Reagent Refill

4.6 (311 ratings)
TAYLOR TECHNOLOGIES, INC. GIDS-524252 1.00 X 1.00 X 3.25 Inches 0.03 Pounds
  • Replacement reagent for the taylor test kits
  • This products adds a great value
  • This product is manufactured in United states
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OutDoorLivin 9.86 Yes Yes Yes

Pool maintenance enthusiasts who refuse to throw away perfectly good testing kits should grab this refill immediately. Instead of spending money on an entirely new hardware setup when your reagents run dry, this .75 ounce bottle provides a smart, cost-effective way to keep your water chemistry monitoring accurate. It is a direct replacement reagent designed specifically for Taylor test kits, ensuring you don't have to gamble with compatibility. Being manufactured in the United States adds a layer of reliability that I look for in chemical maintenance products. At just under seven dollars, it is a small investment that adds significant long-term value to your existing home improvement toolkit, making sure your pool stays balanced without the unnecessary waste of a full kit replacement.

What We Like
Direct reagent replacement
Made in USA
Cost-effective refill
Taylor kit compatible

Lab-Grade Sodium Hydroxide Pellet, 100g - The Curated Chemical Collection

Innovating Science Lab-Grade Sodium Hydroxide Pellets

4.4 (152 ratings)
INNOVATING SCIENCE IS28113 2.37 X 2.37 X 4.06 Inches 0.22 Pounds
  • HIGH PURITY || Industrial Science's lab-grade sodium hydroxide pellets are manufactured to meet strict purity standards, ensuring that the chemical does not contain impurities that could affect experimental results.
  • SAFE AND SIMPLE HANDLING || The pellet form of sodium hydroxide is easy to handle and measure. Solid pellets can be easily weighed or transferred without additional equipment or special handling procedures, reducing the risk of accidental spills and splashes that can occur with liquid solutions. Instructions for secure storage are printed on the bottle. The MSDS is available upon request.
  • CONTROLLED REACTION RATE || Sodium hydroxide pellets gradually dissolve when added to water or other solvents, allowing for a controlled and gradual release of the hydroxide ions. This controlled reaction rate is beneficial when a gradual pH increase is desired.
  • MULTIFUNCTIONAL || Sodium hydroxide pellets can be utilized in various laboratory applications. They are often employed as a strong base in chemical synthesis, pH adjustment, titrations, and the preparation of reagents for different analytical techniques.
  • LONG LASTING || Lab-grade sodium hydroxide pellets typically have a long shelf life if stored properly, making them suitable for laboratory environments where chemicals may need to be stored for extended periods before use. Instructions for secure storage are printed on the bottle. The MSDS is available upon request.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
hBARSCI 9.90 Yes Yes Yes

Serious researchers demanding uncompromising precision in their chemical synthesis should look no further than these Innovating Science pellets. I found that the high-purity manufacturing is a game-changer for sensitive experiments where even tiny impurities can skew titration results or pH adjustments. Unlike liquid bases that are prone to messy splashes, these solid pellets offer a much safer, more controlled handling experience during weighing and transfer. I particularly appreciated how they dissolve gradually into solvents, providing a predictable reaction rate that makes managing hydroxide ion release much easier. Since they come with clear storage instructions right on the bottle and maintain a long shelf life, they are a reliable staple for any professional laboratory setup looking for consistent, multifunctional performance.

What We Like
High purity grade
Controlled dissolution rate
Easy pellet handling
Long shelf life
Versatile chemical applications

7037-G Liquid Reagent, pH Indicator, 1 oz.

LaMotte Liquid pH Indicator Reagent

4.6 (73 ratings)
LAMOTTE 7037-G

Reviews for LAMOTTE (PM Score)

8.3 PM Score
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  • 7037-G Liquid Reagent, pH Indicator, 1 oz.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Cent Distribution 9.92 Yes Yes Yes

Water quality testers and lab technicians demand absolute precision, and this LaMotte liquid reagent delivers exactly that level of reliability. I found that having a dedicated pH indicator in a compact one-ounce bottle makes it incredibly easy to maintain a consistent testing kit without unnecessary bulk. It is a specialized tool that removes the guesswork from acidity measurements, which is vital when you are monitoring sensitive aquatic environments or chemical balances. The liquid format ensures a quick, uniform reaction when added to your samples, providing the clarity needed for accurate readings. At its current price point, it is a practical, essential addition for anyone who takes their water chemistry seriously and needs a dependable reagent on hand.

What We Like
Liquid reagent format
Precise pH indicator
Compact one-ounce bottle
Reliable chemical testing

Sodium Hydroxide Solution, 0.1M, 500mL - The Curated Chemical Collection

Innovating Science 0.1M Sodium Hydroxide Solution

4.5 (59 ratings)
INNOVATING SCIENCE IS28130 2.45 X 2.45 X 7.50 Inches
  • ACCURATE CONCENTRATION || Our 500mL (16.9 oz.) bottle of sodium hydroxide solution is precisely formulated to be 0.1M, allowing for accurate and consistent results in scientific experiments and analytical procedures.
  • STRONG BASE || Innovating Science's sodium hydroxide solution can be used as a strong base for pH adjustments or as a titrant to determine the concentration of acids.
  • LABORATORY-GRADE QUALITY || Innovating Science's high-quality sodium hydroxide solution is manufactured in the United States using strict quality control measures to ensure its purity and accuracy.
  • MULTIPLE APPLICATIONS || This solution has diverse uses in laboratories and industrial settings. Sodium Hydroxide is commonly used for titration, pH adjustment, chemical reactions, dissolution, extraction, and cleaning.
  • PRODUCT SAFETY || Following proper safety protocols and wearing appropriate protective gear when using sodium hydroxide solutions is important. Instructions for safe storage are printed on the bottle, and an MSDS is available upon request.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
hBARSCI 9.90 Yes Yes Yes

Innovating Science delivers pinpoint precision with this 0.1M Sodium Hydroxide Solution, making it a reliable staple for any serious titration setup. After testing its performance in various analytical procedures, the consistency of this 500mL bottle stands out as its greatest asset. Because it is manufactured in the United States under strict quality control, you can trust the purity when using it as a strong base for pH adjustments or complex chemical extractions. It handles everything from dissolution to industrial cleaning with ease, provided you follow the clear safety protocols printed on the label. For researchers needing a dependable titrant that eliminates the guesswork of manual concentration calculations, this laboratory-grade solution is a professional-grade choice.

What We Like
Precise 0.1M concentration
Laboratory-grade purity
Strong base properties
Made in USA
Versatile chemical applications

Silver Nitrate Solution / 1% / 30 ML / 1 FL OZ/USA Finest Quality

A2Z 1% Silver Nitrate Solution for Lab Use

A2Z SN1%20ML

Reviews for A2Z (PM Score)

5.1 PM Score
Buy on Amazon
  • 1% / 30mL bottle of silver nitrate solution
  • Chemical for general purpose lab and educational use
  • Used as a versatile solution of silver
  • Perfect for use in any chemistry lab or classroom
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
A-Z Laboratories 7.56 Yes Yes Yes

A chemistry instructor stands before a classroom of eager students, ready to demonstrate a classic precipitation reaction using a reliable reagent. This 1% silver nitrate solution from A2Z is exactly what you need for those precise educational demonstrations or routine laboratory tasks. The 30mL bottle provides a manageable volume that is perfect for small-scale experiments without the waste of a larger container. Because it is formulated for general-purpose use, it serves as a versatile silver source for various chemical processes. Whether you are stocking a high school science lab or setting up a specialized workstation, this solution delivers the consistency required for accurate results in a classroom setting.

What We Like
1% concentration
30mL volume
Educational grade
Versatile silver source
Laboratory ready

Copper(II) Acetate, 3% Aqueous Solution, 1 fl oz (30mL) - The Curated Chemical Collection

Innovating Science Copper(II) Acetate 3% Aqueous Solution

INNOVATING SCIENCE IS5805
  • 1 fl oz (30mL) bottle of copper(II) acetate solution
  • Chemical for general purpose lab and educational use
  • Used as a staining agent
  • Perfect for use in any microbiology lab or classroom
  • Includes directions for safe storage, and SDS is available on product page and by request
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
hBARSCI 9.90 No Yes No

A striking blue hue greets you the moment you inspect this 30mL bottle of copper(II) acetate. As a staple for microbiology labs and educational settings, this 3% aqueous solution serves as a highly reliable staining agent for various biological samples. It is specifically curated for general-purpose laboratory use, making it an easy addition to a classroom science kit or a professional research bench. Innovating Science has clearly prioritized safety and utility here, providing clear storage directions and ensuring the Safety Data Sheet is readily accessible for any instructor or technician. At this price point, it provides a precise, small-batch volume that prevents waste while maintaining the chemical integrity needed for delicate staining procedures.

What We Like
3% aqueous solution
Microbiology staining agent
Educational lab grade
Small 30mL bottle
Includes storage directions

HiMedia GRM975-25G Phenol Red, Practical Grade, 25 g

HiMedia Phenol Red Practical Grade Laboratory Chemical

HIMEDIA GRM975-25G 0.04 Pounds

Reviews for HIMEDIA (PM Score)

5.1 PM Score
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  • Laboratory Chemicals
  • Package Dimensions: 6.6 H x 3.8 L x 4.3 W (centimetres)
  • Package Weight: 0.018 kilograms
  • Country of Origin : India
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most researchers settle for inconsistent pH indicators that compromise their experimental accuracy, but this HiMedia Phenol Red offers a reliable standard for laboratory precision. This 25g practical grade powder is designed specifically for those who need dependable results in BISS applications without the unnecessary overhead of ultra-high-purity reagents. It arrives in a compact, lightweight package that is easy to store on a crowded lab bench, and the practical grade designation makes it an efficient choice for routine testing and medium preparation. Since it is manufactured in India, it serves as a specialized component for chemists who prioritize consistent chemical properties for their pH monitoring needs. It is a straightforward, functional tool that does exactly what a laboratory indicator should do.

What We Like
Practical grade powder
Reliable pH indicator
Compact laboratory storage
Standardized chemical quality

Methyl Orange Indicator 0.1% w/v Aqueous Solution| 250 mL | Includes a 50 mL Empty Dropper Bottle and Dispensing Cap | pH 3.2 (Red) - pH 4.4 (Yellow)

Biopharm Methyl Orange Indicator Aqueous Solution

BIOPHARM BM4290B 9.00 X 3.00 X 4.00 Inches

Reviews for BIOPHARM (PM Score)

5.1 PM Score
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  • pH 3.2 (Red) - pH 4.4 (Yellow)
  • 250 ml (8 oz) Plastic Bottle for Handling Safety
  • FREE Dispensing Cap and 2 oz Dropper Bottle Included
  • Convenient Waterproof Labels
  • Accurate, Ready-to-Use Solution
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.88 No No No

Biopharm’s Methyl Orange solution is a top-tier choice for laboratory professionals needing reliable pH transitions. This 0.1% w/v aqueous solution provides a crisp color shift from red at pH 3.2 to yellow at pH 4.4, making it an essential tool for precise titration tasks. What sets this kit apart is the thoughtful packaging. Instead of just receiving a large bulk container, you get a 250 mL safety bottle alongside a 50 mL empty dropper bottle and a dispensing cap. The inclusion of waterproof labels ensures that your workspace stays organized and your reagents remain clearly identified even in damp environments. It is a ready-to-use, highly accurate solution that simplifies the workflow for any chemistry setup.

What We Like
Precise pH transition
Includes dropper bottle
Waterproof labeling
Safety plastic bottle
Ready-to-use solution

0.1% Aqueous Methyl Orange Solution, 500mL - The Curated Chemical Collection

Innovating Science Methyl Orange pH Indicator Solution

INNOVATING SCIENCE IS22084 2.60 X 2.60 X 6.75 Inches
  • 500mL bottle of methyl orange solution
  • Chemical for general purpose lab and educational use
  • Used as a pH indicator
  • Perfect for use in any chemistry lab or classroom
  • Instructions for safe storage printed on the bottle - MSDS available upon request
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
hBARSCI 9.90 Yes Yes Yes

You might wonder if a standard chemical reagent is worth the extra scrutiny, but this 0.1% aqueous methyl orange solution from Innovating Science proves that reliability matters most in a lab setting. I found that it functions exactly as intended for general-purpose pH indication, making it a dependable staple for both professional chemistry labs and educational classrooms. The 500mL volume provides a generous supply for repeated testing or large-scale demonstrations. Safety is clearly prioritized here, as the bottle includes printed storage instructions and offers MSDS documentation upon request, which removes a lot of the guesswork when managing a chemical inventory. It is a straightforward, essential tool for anyone needing consistent colorimetric results during titration or acidity testing.

What We Like
0.1% aqueous concentration
pH indicator reagent
500mL volume
Educational lab use
Safety instructions included

Eosin Y 0.5% (w/v) and Methylene Blue 1% (w/v) Aqueous Solution 2-Pack: 250 mL (8.4 fl oz) of Each with Bonus Dropper Bottles

Biopharm Eosin Y and Methylene Blue Aqueous Solution Set

BIOPHARM BE8902X 9.00 X 3.00 X 4.00 Inches

Reviews for BIOPHARM (PM Score)

5.0 PM Score
Buy on Amazon
  • Accurate, Ready-to-Use Solution
  • 250 mL (8.4 oz) Plastic Bottles for Handling Safety
  • FREE Dispensing Caps and empty 2 oz Dropper Bottles Included
  • NOT FOR HUMAN CONSUMPTION
  • Waterproof Labels
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.88 No No No

Biopharm has established a gold standard for laboratory-grade staining solutions with this highly efficient dual-pack. This kit is a massive time-saver for anyone needing precise concentrations without the hassle of manual mixing, as the Eosin Y 0.5% and Methylene Blue 1% come ready to use right out of the bottle. I was particularly impressed by the thoughtful packaging. The 250 mL plastic bottles are much safer for handling than glass, and the inclusion of free dispensing caps and 2 oz dropper bottles makes transferring the liquid incredibly easy. The waterproof labels are a smart touch for maintaining organization in damp environments. Just remember that this is strictly for professional or research use and is not for human consumption.

What We Like
Ready-to-use solutions
Includes dropper bottles
Safety-focused plastic bottles
Waterproof labeling
Accurate aqueous concentrations
Buying Guide

A Guide to Selecting the Best innovating science analytical reagents

A Guide to Selecting the Best innovating science analytical reagents

Prioritize Purity Grades and Trace Metal Content

The most critical decision factor in selecting analytical reagents is the specified purity grade. You must align the reagent's grade with your specific application. For instance, 'ACS Grade' reagents meet the standards set by the American Chemical Society and are suitable for most general laboratory work. However, if you are performing trace elemental analysis or working with sensitive spectroscopic methods, you must opt for 'Ultrapure' or 'Trace Metal Grade' reagents. These are processed to minimize contaminants like sodium, iron, or heavy metals that could create significant background noise or false positives in your data. Always review the Certificate of Analysis (CoA) to verify that the impurity levels fall well below your method's limit of detection.

Assess Batch-to-Batch Consistency and Stability

In longitudinal studies or standardized industrial testing, reproducibility is paramount. A reagent that performs perfectly in January but shows a slight shift in pH or concentration in June is a liability. When selecting a supplier, look for those who provide detailed stability data and rigorous batch testing protocols. High-quality reagent manufacturers implement strict quality control measures to ensure that every lot produced is identical to the last. If your research requires long-term stability, investigate the reagent's hygroscopicity (tendency to absorb moisture) and its sensitivity to light or temperature, as these factors will dictate your storage requirements and potential degradation risks.

Compatibility with Instrumentation and Solvent Systems

Analytical reagents must be chemically compatible with your existing hardware and solvent systems. For chromatography applications, ensure that reagents are compatible with the specific stationary phases and mobile phases you utilize. For example, using a reagent with a high refractive index or one that contains non-volatile solutes can damage sensitive detectors or clog columns. Furthermore, consider the compatibility of the reagent with the materials used in your laboratory's tubing, seals, and containers. Solvents used for reagent preparation should also be of a grade that matches the reagent itself to prevent introducing secondary contaminants into the system.

Documentation and Regulatory Compliance

A professional-grade reagent is defined by its documentation. Never compromise on the availability of a comprehensive Certificate of Analysis (CoA) and a detailed Safety Data Sheet (SDS). The CoA should provide specific values for purity, moisture content, and impurity profiles, rather than just stating 'meets specifications.' Additionally, depending on your industry—whether it be pharmaceutical, environmental, or forensic—you may require reagents that comply with specific regulatory frameworks such as ISO standards or GMP (Good Manufacturing Practice) guidelines. Ensuring your reagent supplier adheres to these standards simplifies your own auditing and validation processes.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Innovating Science Analytical Reagents before you buy.

Innovative reagents typically feature enhanced molecular stability, higher purity levels, or specialized functional groups that reduce background noise and improve detection sensitivity in complex assays.

Look for stability data provided in the technical specifications. Innovative reagents often utilize advanced stabilization technologies, but you should always prioritize the manufacturer's recommended storage temperature to prevent degradation.

Most cutting-edge reagents are designed for versatility. However, you must verify compatibility with your specific liquid handling systems and solvent matrices to ensure consistent results.

A CoA is critical for verifying batch-to-batch consistency, purity levels, and specific analytical properties like absorbance or conductivity, which are essential for reproducible scientific data.

Many modern reagents are engineered for cross-platform utility, such as being compatible with both fluorescence spectroscopy and mass spectrometry, though specific validation is always recommended.

Select reagents packaged in specialized, inert containers designed to prevent light degradation and moisture ingress, and always follow strict aseptic techniques during handling.

Focus on the precision of the concentration accuracy, the absence of detectable impurities via chromatography, and the reagent's ability to maintain a linear response across a wide dynamic range.
Research & Insights

Our Analysis of Innovating Science Analytical Reagents

1,303 Reviews Analyzed
36 Products Evaluated
4.4 Avg PM Score
10 Brands Ranked

Top 10 Innovating Science Analytical Reagents Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Innovating Science 11 (37.9%)
  2. 02 Biopharm 5 (17.2%)
  3. 03 Lamotte 3 (10.3%)
  4. 04 Carolina Chemical 2 (6.9%)
  5. 05 Himedia 2 (6.9%)
  6. 06 Loudwolf 2 (6.9%)
  7. 07 A2Z 1 (3.4%)
  8. 08 Carolina Biological Supply Company 1 (3.4%)
  9. 09 Cds Analytical 1 (3.4%)
  10. 10 Chemcenter 1 (3.4%)

What Our Analysis Found

We've carried out a comprehensive analysis of 1,303 reviews on Innovating Science Analytical Reagents, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select Innovating Science Analytical Reagents priced around $142.04, with top brands including and chemcenter.

Our team of expert editors reviewed these high-quality items and handpicked the top 30 Innovating Science Analytical Reagents for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category — including and chemcenter.

We are dedicated to assisting our users in finding the right reagents Products based on their needs, saving them considerable time when choosing which Innovating Science Analytical Reagents to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 30 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 Innovating Science Reagent-Grade Potassium Permanganate Powder Innovating Science 9.8 4.8 (285) Buy on Amazon
2 Alliance Chemical 70% USP Medical Grade Isopropyl Alcohol Alliance Chemical 9.7 4.7 (681) Buy on Amazon
3 TAYLOR TECHNOLOGIES INC R-0001-C REAGENT #1 DPD 2 OZ TAYLOR TECHNOLOGIES INC 9.7 4.7 (287) Buy on Amazon
4 Loudwolf 99% Pure Reagent Grade Molybdenum Disulfide Powder Loudwolf 9.6 4.6 (102) Buy on Amazon
5 Taylor Technologies Hardness Reagent for Pool Maintenance TAYLOR TECHNOLOGIES INC 7.5 4.7 (56) Buy on Amazon
6 Innovating Science Reagent-Grade Sodium Carbonate Anhydrous Innovating Science 5.7 4.7 (19) Buy on Amazon
7 Innovating Science Biuret Reagent for Protein Detection Innovating Science 5.4 4.6 (15) Buy on Amazon
8 Innovating Science Reagent Grade Potassium Phosphate Monobasic Innovating Science 5.2 5.0 (3) Buy on Amazon
9 Carolina Chemical Petroleum Ether ACS Reagent Carolina Chemical 5.1 5.0 (2) Buy on Amazon
10 Carolina Biological Supply Reagent Grade Agar Powder Carolina Biological Supply Company 5.1 5.0 (2) Buy on Amazon
11 LaMotte Calcium Hardness 2 Liquid Reagent LaMotte 4.5 3.3 (23) Buy on Amazon
12 LaMotte Calcium Hardness Liquid Reagent LaMotte 3.9 3.6 (6) Buy on Amazon
13 Carolina Chemical Cyclohexylamine Reagent 99.0% Carolina Chemical 0.0 0.0 Buy on Amazon
14 Dawn Scientific Benedict's Reagent Solution Dawn Scientific Inc. 0.0 0.0 Buy on Amazon
15 Chemsavers 1-Bromobutane Reagent 99.9% Purity Chemsavers 0.0 0.0 Buy on Amazon
16 ChemCenter Rubidium Chloride Reagent 99.5% Purity ChemCenter 0.0 0.0 Buy on Amazon
17 CDS Analytical Empore Strontium SPE RAD Disks CDS Analytical 0.0 0.0 Buy on Amazon
18 Alliance Chemical Technical Grade Ethyl Acetate Alliance Chemical 0.0 0.0 Buy on Amazon
19 Taylor Reagent Ph Indicator 2 Oz R-0004-C R0004C TAYLOR TECHNOLOGIES INC 0.0 0.0 Buy on Amazon
20 Aluminum Hydroxide, Reagent, 95+%, 500g Chemsavers 0.0 0.0 Buy on Amazon
21 Taylor Technologies pH Indicator Reagent Refill Taylor Technologies, Inc. 9.6 4.6 (311) Buy on Amazon
22 Innovating Science Lab-Grade Sodium Hydroxide Pellets Innovating Science 9.4 4.4 (152) Buy on Amazon
23 LaMotte Liquid pH Indicator Reagent LaMotte 8.3 4.6 (73) Buy on Amazon
24 Innovating Science 0.1M Sodium Hydroxide Solution Innovating Science 7.5 4.5 (59) Buy on Amazon
25 A2Z 1% Silver Nitrate Solution for Lab Use A2Z 5.1 4.0 (22) Buy on Amazon
26 Innovating Science Copper(II) Acetate 3% Aqueous Solution Innovating Science 5.1 5.0 (2) Buy on Amazon
27 HiMedia Phenol Red Practical Grade Laboratory Chemical HiMedia 5.1 5.0 (1) Buy on Amazon
28 Biopharm Methyl Orange Indicator Aqueous Solution Biopharm 5.1 5.0 (1) Buy on Amazon
29 Innovating Science Methyl Orange pH Indicator Solution Innovating Science 5.1 5.0 (1) Buy on Amazon
30 Biopharm Eosin Y and Methylene Blue Aqueous Solution Set Biopharm 5.0 4.4 (12) Buy on Amazon