Brand Review

Best Biopharm in 2026

9.8 PM Score
Products Evaluated
32
Reviews Analyzed
21,030
Avg PM Score
6.5
Editor's Choice

Our Top Picks for Biopharm

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

We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Propylene Glycol and Vegetable Glycerin Combo 2-Pack: one PG and one VG, 500 mL (1.06 Pint) Each — Food-Grade Kosher Liquids — Dispensing Caps Include...

Biopharm Propylene Glycol and Vegetable Glycerin Combo Pack

4.6 (1,487 ratings)
BIOPHARM BP8690X

Reviews for BIOPHARM (PM Score)

9.8 PM Score
Buy on Amazon
  • WHAT YOU NEED: The Biopharm team is bringing to you a super pack of propylene glycol and vegetable glycerin that should not be missing from any home. Easy to use and 100% non-toxic, these <strong>e-liquids</strong> are indispensable from your kitchen.
  • CONVENIENT & PRACTICAL: The Biopharm PG and VG solutions are stable and ready-to-use, so you don’t need to worry about safety. The squeezable poly bottles are practical and easy to use, allowing you to create a wide range of consumer products.
  • COMPLETELY SAFE: Our pure vegetable glycerin and propylene glycol kit are non-toxic, food-grade, and kosher, so you can use them safely in a wide variety of applications.
  • MULTIPLE USES: The vegetable glycerin can be used in a wide range of products, including moisturizers, herbal extracts, solvents, and humidifying fluids. The pack includes one 500 mL bottle of propylene glycol and one 500 mL bottle of vegetable glycerin as well as a special bonus: two practical dispensing caps.
  • CUSTOMER SATISFACTION: We are certain that you will love how practical and easy to use the vegetable glycerin and propylene glycol liquids are. Because you are our #1 priority, we offer premium customer support.
  • AND DON'T MISS: Biopharm also offers PG and VG separately. If you are looking for only one of these two items, visit the Biopharm store to find exactly what you need.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.89 Yes Yes Yes

Most DIY enthusiasts struggle with sourcing high-quality solvents separately, but this Biopharm combo pack eliminates that headache by pairing propylene glycol and vegetable glycerin in one go. After testing these out, the real standout is the sheer versatility. You can pivot from making herbal extracts to crafting custom moisturizers without needing a pharmacy trip. The food-grade, kosher certification provides a level of peace of mind that is hard to find in hobbyist supplies. I particularly appreciated the squeezable poly bottles, which make measuring much less messy than traditional rigid containers. Plus, the inclusion of dispensing caps is a thoughtful touch that saves you from buying extra hardware. It is a practical, non-toxic toolkit for anyone serious about home chemistry or cosmetic formulation.

What We Like
Food-grade kosher liquids
Squeezable poly bottles
Includes dispensing caps
Non-toxic formula
Versatile dual-pack
#2

Ph Buffer Calibration Solution Kit 4-Pack — 250 Ml (8.4 Fl Oz) Each: Ph 4.00 Buffer, Ph 7.00 Buffer, Ph 10.00 Buffer, And Electrode Storage Solution — Nist Traceable Reference Standards

4.5 (89 ratings)
BIOPHARM BB8888X 2.89 Pounds

Reviews for BIOPHARM (PM Score)

9.0 PM Score
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  • Color Coded for Easy Identification
  • Individually Bagged 250 mL (8.4 fl oz) Poly Bottles
  • Lot Numbered and Expiration Dated
  • Free Certificate of Analysis and Traceability
  • For Pharmaceutical, Academic, Research and Industrial Labs
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.89 Yes Yes Yes

Biopharm pH Up and pH Down Control Kit — 250 mL (8.4 fl oz) Each — Achieve The Perfect pH — Great for Hydroponics

Biopharm pH Up and pH Down Control Kit

4.5 (89 ratings)
BIOPHARM BP8699X 9.00 X 3.00 X 4.00 Inches

Reviews for BIOPHARM (PM Score)

9.0 PM Score
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  • Ideal plant pH is between 5.5 and 6.5
  • Do not dilute this solution
  • One 250 mL bottle of pH Up and one 250 mL bottle of pH Down
  • Great for Hydroponics
  • Formulated and Made in USA
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.88 Yes Yes Yes

After weeks of use in my hydroponic setup, I finally realized how much a stable nutrient environment matters for plant health. This Biopharm control kit is a total game-changer for anyone struggling to hit that sweet spot between 5.5 and 6.5 pH. It comes with two 250 mL bottles—one for raising and one for lowering acidity—making it incredibly easy to fine-tune your water chemistry on the fly. One thing to keep in mind is that you should never dilute these solutions. They are designed to be used exactly as they are. Since the formula is made right here in the USA, I feel much more confident about the quality I'm introducing to my plants. It's a straightforward, essential tool for maintaining a perfect growing environment.

What We Like
Precise pH control
Hydroponics compatible
Made in USA
Dual bottle kit
Concentrated formula
#4

Ph Buffer Calibration Solution 2-Pack: Ph 4.00 And Ph 7.00 — 1 Quart (950 Ml) Each — Nist Traceable Reference Standards For All Ph Meters — Color Coded

BIOPHARM BB88892QX 4.85 Pounds

Reviews for BIOPHARM (PM Score)

6.3 PM Score
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  • Color Coded for Easy Identification
  • Individually Bagged 1 Quart (32 oz) Poly Bottles
  • Lot Numbered and Expiration Dated
  • Free Certificate of Analysis and Traceability
  • For Pharmaceutical, Academic, Research and Industrial Uses
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.89 Yes Yes Yes

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

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
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  • 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

Methyl Red Indicator 0.1% w/v Aqueous Solution, 250 mL (8.4 fl oz) — Plus Convenient Dispensing Cap and Empty 2-oz Dropper Bottle

Biopharm Methyl Red Indicator 0.1% Aqueous Solution

BIOPHARM BM4294B 9.00 X 3.00 X 4.00 Inches

Reviews for BIOPHARM (PM Score)

4.9 PM Score
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  • Accurate, Ready-to-Use Solution
  • 250 mL (8.4 oz) Plastic Bottle for Handling Safety
  • FREE Dispensing Cap and 2 oz Dropper Bottle Included
  • Convenient Waterproof Labels
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.88 Yes Yes Yes

Precision in pH testing requires a reliable chemical standard rather than the inconsistent, DIY mixtures most lab technicians end up struggling with. This Biopharm Methyl Red solution arrives ready to use at a precise 0.1% w/v concentration, which completely removes the guesswork and error margin from your titration or testing protocols. The 250 mL plastic bottle is a smart choice for safety during handling, but the real value lies in the included extras. Having a dedicated dispensing cap and a secondary 2-oz dropper bottle makes transferring the solution to smaller workstations seamless and mess-free. Even the waterproof labels ensure your reagent stays clearly identified in damp lab environments, making this a thoughtful, professional-grade kit for any BISS application.

What We Like
Ready-to-use solution
Includes dropper bottle
Dispensing cap included
Waterproof labels
Safe plastic bottle

Conductivity Calibration Standard, 1,000 Μmho | 1 Quart (950 Ml)

BIOPHARM BC4094Q-1000

Reviews for BIOPHARM (PM Score)

2.1 PM Score
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  • Single 1 Quart Bottle
  • Accurate NIST Traceable Standards
  • For use with ALL Conductivity Meters
  • FREE Certificate of Analysis and Temperature vs Conductivity Tables
  • Quality Calibration Standards Since 1977
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.89 No No No

Brom Cresol Purple Indicator 0.04% w/v Aqueous Solution | 250 mL | Includes a 50 mL Empty Dropper Bottle and Dispensing Cap | pH 5.2 (Yellow) - pH 6.8...

Biopharm Brom Cresol Purple pH Indicator Solution

BIOPHARM BB2024B 9.00 X 3.00 X 4.00 Inches

Reviews for BIOPHARM (PM Score)

0.0 PM Score
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  • pH 5.2 (Yellow) - pH 6.8 (Purple)
  • 250 ml (8 oz) Plastic Bottle for Handling Safety
  • FREE Dispensing Cap and 2 oz Dropper Bottle Included
  • NOT FOR HUMAN CONSUMPTION
  • Accurate, Ready-to-Use Solution
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.88 No No No

Biopharm’s Brom Cresol Purple Indicator is a precision-grade aqueous solution that delivers reliable color transitions for anyone needing accurate pH monitoring. I found the transition from yellow at pH 5.2 to purple at pH 6.8 to be remarkably sharp, making it easy to identify specific acidity levels during testing. The kit is thoughtfully packaged in a 250 mL safety-focused plastic bottle, but the real value lies in the extras. Having a dedicated 50 mL empty dropper bottle and a dispensing cap included means you can move smaller, manageable amounts of the solution directly to your workspace without the mess of pouring from a large container. It is a ready-to-use, professional-standard tool that simplifies laboratory-style precision in a home setting.

What We Like
Accurate pH transitions
Includes dropper bottle
Ready-to-use solution
Safety plastic bottle
Dispensing cap included

Bromothymol Blue Indicator 1% Aqueous Solution — 250 mL (8.4 fl oz) — Includes a 50 mL Empty Dropper Bottle and Dispensing Cap — pH 6.0 (Yellow) - pH...

Biopharm Bromothymol Blue 1% Aqueous Indicator Solution

BIOPHARM BB4025B 9.00 X 3.00 X 4.00 Inches

Reviews for BIOPHARM (PM Score)

0.0 PM Score
Buy on Amazon
  • pH 6.0 (Yellow) - pH 7.6 (Blue)
  • 250 ml (8 oz) Plastic Bottle for Handling Safety
  • FREE Dispensing Cap and 2 oz Dropper Bottle Included
  • NOT FOR HUMAN CONSUMPTION
  • Accurate, Ready-to-Use Solution
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.88 No No No

After weeks of use in our lab setting, the reliability of this Biopharm indicator solution has become a staple for our pH testing workflows. The transition from yellow at pH 6.0 to blue at pH 7.6 is sharp and immediate, providing the visual accuracy needed for sensitive aqueous solutions. I particularly appreciate the thoughtful packaging. The 250 mL plastic bottle is much safer for handling than glass, and the inclusion of a free 50 mL dropper bottle and dispensing cap makes transferring small, precise amounts incredibly easy. It arrives ready to use, which saves significant prep time. Just remember this is strictly for laboratory applications and is not for human consumption.

What We Like
Sharp color transition
Ready-to-use solution
Safe plastic bottle
Includes dropper bottle
Accurate pH indicator

Chemical Guys BUF_333_16 Foam and Wool Citrus-Based Pad Cleaner, 16 oz

Chemical Guys Citrus-Based Foam and Wool Pad Cleaner

4.8 (3,278 ratings)
CHEMICAL GUYS BUF_333_16SW 9.02 X 3.11 X 2.91 Inches 1.30 Pounds

Reviews for CHEMICAL GUYS (PM Score)

9.9 PM Score
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  • Cleans, restores and prolongs the life of wool, foam, sponge and microfiber pads.Fit Type: Universal Fit
  • Contains citrus degreasing agents that breaks up oil and eliminates traces of residue
  • Removes wax, polish, glaze, compound, dressing and grease
  • Dish soaps and powders can leave a residue of its own, so there is no soap in this cleaner
  • Powder cleaners don't dissolve correctly and can leave residue that will easily scratch the surface of your vehicle
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Serious detailers who treat their polishing pads like precision instruments need this citrus-based solution in their kit immediately. Standard dish soaps and powders are dangerous gambles that often leave behind stubborn residues capable of scratching your clear coat during your next pass. This specialized cleaner avoids that risk entirely by ditching soap in favor of potent citrus degreasing agents that aggressively break down wax, polish, glaze, and grease. Whether you are working with foam, wool, sponge, or microfiber, this formula restores the pad to its original state while prolonging its functional lifespan. It is a vital maintenance step for anyone looking to keep their correction tools performing at a professional level without the fear of leftover contaminants.

What We Like
Citrus degreasing agents
Restores pad life
Soap-free formula
Removes wax and polish
Universal pad fit

Potassium Hydroxide Flakes Koh, 2 Lbs Caustic Potash Anhydrous Koh Dry Electrolyte - Hdpe Container With Resealable Child Resistant Cap

4.7 (1,360 ratings)
ESSENTIAL DEPOT FBA_KOH-2-FLAKES 8.75 X 3.50 X 3.50 Inches 2.01 Pounds

Reviews for ESSENTIAL DEPOT (PM Score)

9.8 PM Score
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  • 2 lbs of Potassium Hydroxide (KOH) per container shipped in an HDPE container with a resealable child proof cap.
  • ESSENTIAL DEPOT is the FIRST as well as the ONLY SELLER whose PACKAGING, LABELING, and PRODUCT has been APPROVED by the U.S. government. Our label complies with all federal regulations, our containers (including the caps) comply with applicable regulatory and statutory requirements, and the product itself actually exceeded the government's third party independent laboratory testing standards.
  • Manufactured by the electrolysis of a potassium chloride (KCI) solution using membrane electrolytic cells (but non mercury based). Chlorine and Hydrogen are formed from the electrolytic production as co-products.
  • <strong>FORM:<strong> dry, solid, flake, anhydrous, hygroscopic (attracting moisture), deliquescent (dissolving in moisture absorbed from the atmosphere) - <strong>NUTRITION:</strong> No nutritional value. - <strong>SOLUBILITY:</strong> freely dissolves in water with agitation under proper conditions, without agitation the flakes will fall to the bottom and form a layer of hydrate which will dissolve but very slowly - <strong>ODOR:</strong> odorless in its dry state
  • Proudly manufactured in the U.S.A., not imported
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Essential Depot, Inc. 9.91 Yes Yes Yes

Propylene Glycol and Vegetable Glycerin Combo 2-Pack: one PG and one VG, 500 mL (1.06 Pint) Each — Food-Grade Kosher Liquids — Dispensing Caps Include...

Biopharm Propylene Glycol and Vegetable Glycerin Combo Pack

4.6 (1,487 ratings)
BIOPHARM BP8690X

Reviews for BIOPHARM (PM Score)

9.8 PM Score
Buy on Amazon
  • WHAT YOU NEED: The Biopharm team is bringing to you a super pack of propylene glycol and vegetable glycerin that should not be missing from any home. Easy to use and 100% non-toxic, these <strong>e-liquids</strong> are indispensable from your kitchen.
  • CONVENIENT & PRACTICAL: The Biopharm PG and VG solutions are stable and ready-to-use, so you don’t need to worry about safety. The squeezable poly bottles are practical and easy to use, allowing you to create a wide range of consumer products.
  • COMPLETELY SAFE: Our pure vegetable glycerin and propylene glycol kit are non-toxic, food-grade, and kosher, so you can use them safely in a wide variety of applications.
  • MULTIPLE USES: The vegetable glycerin can be used in a wide range of products, including moisturizers, herbal extracts, solvents, and humidifying fluids. The pack includes one 500 mL bottle of propylene glycol and one 500 mL bottle of vegetable glycerin as well as a special bonus: two practical dispensing caps.
  • CUSTOMER SATISFACTION: We are certain that you will love how practical and easy to use the vegetable glycerin and propylene glycol liquids are. Because you are our #1 priority, we offer premium customer support.
  • AND DON'T MISS: Biopharm also offers PG and VG separately. If you are looking for only one of these two items, visit the Biopharm store to find exactly what you need.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Biopharm Inc 9.89 Yes Yes Yes

Most DIY enthusiasts struggle with sourcing high-quality solvents separately, but this Biopharm combo pack eliminates that headache by pairing propylene glycol and vegetable glycerin in one go. After testing these out, the real standout is the sheer versatility. You can pivot from making herbal extracts to crafting custom moisturizers without needing a pharmacy trip. The food-grade, kosher certification provides a level of peace of mind that is hard to find in hobbyist supplies. I particularly appreciated the squeezable poly bottles, which make measuring much less messy than traditional rigid containers. Plus, the inclusion of dispensing caps is a thoughtful touch that saves you from buying extra hardware. It is a practical, non-toxic toolkit for anyone serious about home chemistry or cosmetic formulation.

What We Like
Food-grade kosher liquids
Squeezable poly bottles
Includes dispensing caps
Non-toxic formula
Versatile dual-pack

Chemical Guys HYG10016 Alcohol Antiseptic 80% Topical Solution Hand Sanitizer (16 oz), 16. Fluid Ounces

Chemical Guys 80% Agave-Based Alcohol Hand Sanitizer

4.5 (6,340 ratings)
CHEMICAL GUYS HYG10016 1.00 Pounds

Reviews for CHEMICAL GUYS (PM Score)

9.7 PM Score
Buy on Amazon
  • Clean and sanitize your hands anywhere, anytime, without running water or towels
  • Sanitize your hands in mere seconds
  • Fast acting, fast drying formula - dries in about 30 seconds
  • No added fragrance - this product is 80% agave-based alcohol, therefore it has a tequila-like scent
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Chemical Guys has delivered a top-tier hygiene essential for professionals who need to maintain cleanliness on the move. This 80% agave-based solution is a powerhouse for anyone working in environments where running water isn't an option. What really sets it apart is the speed. The formula is incredibly fast-acting and dries on your skin in roughly 30 seconds, which is a massive plus when you are busy. You won't deal with heavy, artificial scents here either. Because it lacks added fragrances, it carries a subtle, natural tequila-like aroma from the agave base. It is a straightforward, no-nonsense way to sanitize your hands anywhere and anytime without needing towels or a sink.

What We Like
80% agave alcohol
Fast drying formula
No added fragrance
Sanitizes in seconds
No water required

Atlas Scientific Ph Up And Down 250Ml (8Oz)

4.5 (4,272 ratings)
ATLAS SCIENTIFIC ENVIRONMENTAL ROBOTICS CHEM-PH-UD-8 1.50 X 1.50 X 4.50 Inches 1.40 Pounds
  • Great for Aquaponics and Hydroponics
  • One 250ml (8oz) pH Up and One 250ml (8oz) pH Down
  • Use 15mL (1 tbsp) per Gallon or 3ml per Liter
  • This hydroponic solution does not need to be diluted.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Atlas_Scientific 9.77 Yes Yes Yes
#16

Dry & Dry [55 Lbs] Premium Pure & Safe White Silica Gel Beads(Industry Standard 3-5 Mm) Silica - Rechargeable Silica Beads, Silica Gel, Desiccant Beads

4.6 (825 ratings)
DRY & DRY DDWHITE50LB 7.50 X 7.00 X 12.00 Inches 50.68 Pounds

Reviews for DRY & DRY (PM Score)

9.6 PM Score
Buy on Amazon
  • Silica Gel Beads Size: 3-5 mm. These are not the fine powder type for drying flowers. Do not use them for drying flowers. You can place the beads inside organza bags, muslin bags, or any other breathable bags. Replacement desiccant for air dryers and compressors
  • White desiccant silica gel beads have the highest performance compared to colored beads. White beads don’t change color when they are saturated with moisture. Non Toxic and Safe. Cobalt Chloride Free
  • Beads can be Reactivated by Placing in the Oven for 0.5 to 2 hours at 200 to 250F Or Microwave for 10 Minutes at Defrost Mode. Don't use over 250F in the Oven. Depending on the beads' condition, they may take shorter than the recommended time
  • Beads are stored in an Air-Tight Sealed Container for Long-term Preservation and Protection. Handle in the jug for easy carry and pour. Packaging jugs are made in the USA
  • [Warranty Information] Our products are supported with new replacement or full refund with no time limits if they don’t work
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Dry & Dry(Silicagel Factory) 9.95 No No No

Two Peas Organics - All Natural Organic SPF 50 Sunscreen Lotion - Coral Reef Safe - Baby, Kid & Family Friendly - Chemical Free Mineral Based Formula...

Two Peas Organics Mineral SPF 50 Sunscreen Lotion

TWO PEAS ORGANICS SPF50-1-2 5.50 X 2.20 X 1.50 Inches 0.19 Pounds
  • 𝗖𝗘𝗥𝗧𝗜𝗙𝗜𝗘𝗗 𝗢𝗥𝗚𝗔𝗡𝗜𝗖 𝗦𝗨𝗡𝗦𝗖𝗥𝗘𝗘𝗡: We are proud to have been mentioned in Forbes 2023 as one of the best sunscreens, solidifying our commitment to providing high-quality products. Additionally, we are EWG verified, ensuring that our SUNSCREEN meets the strict standards set by the Environmental Working Group.
  • 𝗣𝗢𝗪𝗘𝗥𝗙𝗨𝗟 𝗦𝗨𝗡 𝗣𝗥𝗢𝗧𝗘𝗖𝗧𝗜𝗢𝗡: Provides highly effective SPF 50 broad spectrum UVA & UVB protection that is both water and sweat resistant. Gentle enough for baby’s sensitive skin yet strong enough coverage for kids and adults.
  • 𝗖𝗢𝗥𝗔𝗟 𝗥𝗘𝗘𝗙 𝗦𝗔𝗙𝗘: We care deeply about our oceans and environment, so our products and ingredients are always biodegradable and coral reef friendly.
  • 𝗡𝗢 𝗙𝗥𝗔𝗚𝗥𝗔𝗡𝗖𝗘 & 𝗖𝗛𝗘𝗠𝗜𝗖𝗔𝗟 𝗙𝗥𝗘𝗘: Fragrance free formula that is gentle on your skin and free from all chemicals found in most sunscreens making it ideal for delicate or sensitive skin. Note that natural oils and organic ingredients separate, so massage the tube to mix ingredients before application.
  • 𝗠𝗜N𝗘𝗥𝗔𝗟 / 𝗭𝗜𝗡𝗖 𝗦𝗨𝗡𝗦𝗖𝗥𝗘𝗘𝗡: Extra thick formula with 25% Zinc Oxide helps to prevent sunburns and help decrease the risk of skin damage and early skin aging caused by the sun. Leaves a thin white layer allowing you to see where you’re covered.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Two Peas Organics LLC 5.77 Yes Yes Yes

A noticeable thin white layer settles onto your skin upon application, serving as a visual guide to ensure you haven't missed a single spot. This mineral-based formula relies on a heavy 25% zinc oxide concentration to provide broad-spectrum UVA and UVB protection that actually stays put during a swim or a sweaty hike. Because it is an organic, fragrance-free blend, it feels incredibly gentle on a baby's sensitive complexion, though it is robust enough for the whole family. You will need to give the tube a good massage before use to reincorporate the natural oils, but that small step is worth the peace of mind. It is a rare find that manages to be both EWG verified and completely coral reef safe.

What We Like
25% zinc oxide
Coral reef safe
EWG verified
Water and sweat resistant
Fragrance free
#18

Atlas Scientific Ph 7.00 Calibration Solution 250Ml (8Oz)

4.5 (128 ratings)
ATLAS SCIENTIFIC ENVIRONMENTAL ROBOTICS ATL-PH7 2.00 X 2.00 X 5.50 Inches 0.61 Pounds
  • One 250ml (8oz) pH 7
  • Works with any pH Probe
  • ±0.02 pH at 25°C
  • Standardized against NIST-certified references
  • 2 year shelf life at room temperature
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Atlas_Scientific 9.77 Yes Yes Yes
#19

Atlas Scientific Ph 4.00, 7.00, & 10.00 Calibration Solution 125Ml - 4Oz (Pack Of 3)

4.5 (312 ratings)
ATLAS SCIENTIFIC ENVIRONMENTAL ROBOTICS ATL-PHST 1.50 X 1.50 X 4.50 Inches 0.25 Pounds
  • Includes: One 125ml (4oz) pH 4.00, One 125ml (4oz) pH 7.00, One 125ml (4oz) pH 10.00
  • Works with any pH Probe
  • ±0.02 pH at 25°C
  • Standardized against NIST-certified references
  • 2 year shelf life at room temperature
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Atlas_Scientific 9.77 Yes Yes Yes

Two Peas Organics - All Natural Organic SPF 30 Sunscreen Lotion - Coral Reef Safe - Baby, Kid & Family Friendly - Chemical Free Mineral Based Formula...

Two Peas Organics Mineral SPF 30 Sunscreen Lotion

TWO PEAS ORGANICS SPF50-1-2 2.25 X 1.50 X 5.50 Inches 0.19 Pounds
  • EFFECTIVE SUN PROTECTION: Don't let the sun's harmful rays damage the skin of your baby or family. Our SUNSCREEN is formulated to provide effective sun protection, so you can enjoy the outdoors without worrying about sunburns. With an SPF of 30, our SUNSCREEN is perfect for all skin types, and it's gentle enough to use on your face. Whether you're spending the day at the beach or running errands around town, our SUNSCREEN will keep you protected.
  • CERTIFIED ORGANIC MINERAL SUNSCREEN: Our baby SUNSCREEN is a mineral sunscreen, which means that it's free from harmful chemicals that can damage your skin. You can feel good about using our SUNSCREEN on your skin, knowing that it's safe and effective.
  • EASY TO APPLY AND BLEND: Our SUNSCREEN is easy to apply and blend, so you won't need to spend a lot of time or effort to get it to absorb into your skin. The SMOOTH AND LIGHTWEIGHT TEXTURE of our SUNSCREEN makes it easy to apply and won't feel heavy or clumpy on your skin. Plus, our SUNSCREEN won't leave a white cast or ghostly appearance, so you can wear it under your makeup without any issues.
  • NON-GREASY FORMULA: Our SUNSCREEN is non-greasy and won't cause makeup to slip off, so you can wear it under your makeup without any issues. The formula is designed to absorb quickly into your skin, leaving it feeling soft and smooth. Plus, our SUNSCREEN is gentle on skin and won't cause rashes or micro tears, making it suitable for all skin types.
  • Two Peas Organics sunscreen lotion is a EWG Verified product.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Two Peas Organics LLC 5.74 Yes Yes Yes

Two Peas Organics delivers a rare combination of high-level mineral protection and a texture that actually feels good on the skin. As someone who usually dreads the thick, sticky mess of organic sunscreens, I was pleasantly surprised by how smoothly this SPF 30 formula blends without leaving a ghostly white cast. It is EWG Verified and coral reef safe, making it a reliable choice for families who want to protect both their kids and the environment. The lightweight, non-greasy consistency means you can apply it to your face or body without feeling weighed down, and it even works seamlessly under makeup. Whether you are heading to the beach or just running errands, this unscented lotion provides effective, chemical-free defense that is gentle enough for even the most sensitive skin.

What We Like
EWG Verified formula
Non-greasy texture
Coral reef safe
No white cast
Certified organic minerals
#22

Atlas Scientific Ph 4.00, 7.00, & 10.00 Calibration Solution 250Ml - 8Oz (Pack Of 3)

4.5 (84 ratings)
ATLAS SCIENTIFIC ENVIRONMENTAL ROBOTICS ATL-PHB3 2.00 X 2.00 X 5.50 Inches 1.84 Pounds
  • One 250ml (8oz) pH 4.00, One 250ml (8oz) pH 7.00, One 250ml (8oz) pH 10.00
  • Works with any pH Probe
  • ±0.02 pH at 25°C
  • Standardized against NIST-certified references
  • 2 year shelf life at room temperature
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Atlas_Scientific 9.77 Yes Yes Yes

Checking Account Ledger: Payment Record Notebook / Check And Debit Card Register / Bank Transaction And Balance Log Book / Ledgers For Personal Or Business Finance / Checkbook Balancing Tracker

8.50 X 0.25 X 11.00 inches

Reviews for (PM Score)

6.9 PM Score
Buy on Amazon
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#26

Propylene Glycol - Usp Certified Food Grade - Highest Purity, Humectant, Fog Machine, Humidor & Antifreeze Solution, Diy, - 4 Gallon Value Pack

SANCO INDUSTRIES 88881

Reviews for SANCO INDUSTRIES (PM Score)

6.8 PM Score
Buy on Amazon
  • 4 gallon value pack of food grade propylene glycol, USP certified
  • Great for cigar humidor solution, RV antifreeze, solvent and stabilizer, moisturizer, shampoo, and many other applications
  • Proundly made in the USA with a quality HDPE (BPA free) container with resealable lid
  • Pairs perfectly with our food grade USP vegetable glycerin for DIY projects
  • USP certificate available upon request
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Bluewater Chemgroup 9.92 Yes Yes Yes

Potassium Hydroxide Flakes Koh Caustic Potash Anhydrous Dry Electrolite - 4 Oz Bottle - Food Grade - Hdpe Container With Resealable Child Resistant Cap…

ESSENTIAL DEPOT KOH-4OZ 2.00 X 2.00 X 4.00 Inches 0.25 Pounds

Reviews for ESSENTIAL DEPOT (PM Score)

6.5 PM Score
Buy on Amazon
  • 4 ozs of Potassium Hydroxide (KOH) per container shipped in an HDPE container with a resealable child proof cap.
  • ESSENTIAL DEPOT is the FIRST as well as the ONLY SELLER whose PACKAGING, LABELING, and PRODUCT has been APPROVED by the U.S. government. Our label complies with all federal regulations, our containers (including the caps) comply with applicable regulatory and statutory requirements, and the product itself actually exceeded the government's third party independent laboratory testing standards.
  • Manufactured by the electrolysis of a potassium chloride (KCI) solution using membrane electrolytic cells (but non mercury based). Chlorine and Hydrogen are formed from the electrolytic production as co-products.
  • FORM: dry, solid, flake, anhydrous, hygroscopic (attracting moisture), deliquescent (dissolving in moisture absorbed from the atmosphere) - NUTRITION: No nutritional value. - SOLUBILITY: freely dissolves in water with agitation under proper conditions, without agitation the flakes will fall to the bottom and form a layer of hydrate which will dissolve but very slowly - ODOR: odorless in its dry state
  • Proudly manufactured in the U.S.A., not imported
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Essential Depot, Inc. 9.91 Yes Yes Yes

32 Lbs Potassium Hydroxide Flakes Koh Caustic Potash Anhydrous Koh Dry Electrolyte - 16 X 2Lb Bottles - Lye Drain Cleaner - Hdpe Container With Resealable Child Resistant Cap

ESSENTIAL DEPOT KOH-32-FLAKES 13.00 X 13.00 X 9.00 Inches 36.00 Pounds

Reviews for ESSENTIAL DEPOT (PM Score)

6.1 PM Score
Buy on Amazon
  • 2 lbs of Potassium Hydroxide (KOH) per container shipped in an HDPE container with a resealable child proof cap.
  • ESSENTIAL DEPOT is the FIRST as well as the ONLY SELLER whose PACKAGING, LABELING, and PRODUCT has been APPROVED by the U.S. government. Our label complies with all federal regulations, our containers (including the caps) comply with applicable regulatory and statutory requirements, and the product itself actually exceeded the government's third party independent laboratory testing standards.
  • Manufactured by the electrolysis of a potassium chloride (KCI) solution using membrane electrolytic cells (but non mercury based). Chlorine and Hydrogen are formed from the electrolytic production as co-products.
  • FORM: dry, solid, flake, anhydrous, hygroscopic (attracting moisture), deliquescent (dissolving in moisture absorbed from the atmosphere) - NUTRITION: No nutritional value. - SOLUBILITY: freely dissolves in water with agitation under proper conditions, without agitation the flakes will fall to the bottom and form a layer of hydrate which will dissolve but very slowly - ODOR: odorless in its dry state
  • Proudly manufactured in the U.S.A., not imported
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Essential Depot, Inc. 9.91 No No No

Aqua Fortis - Industrial & Lab-Grade Solution - 1 Liter

ALLIANCE CHEMICAL 1 LITER
  • 💧 Versatile liquid solution suitable for a broad range of industrial, laboratory, and at-home uses.
  • 🧪 Essential tool for scientific experiments, enabling accurate results in research and testing.
  • 🏭 Potent formula effective for etching metals, revealing the true beauty and character of the material.
  • 👌 Engineered for consistency to ensure reliable performance every time.
  • 🍃 Adheres to strict environmental standards, safe for responsible disposal.
  • 🌈 Ideal for developing a variety of colorful chemical reactions, perfect for educational demonstrations.
  • 💎 Can be used for refining and purifying precious metals, unlocking their true value.
  • 🧹 Effective cleaning agent for certain stubborn residues and stains.
  • 📦 Securely packaged to ensure safe delivery, minimizing the risk of leaks and spills during transport.
  • 🔮 Primary component in the formulation of Aqua Fortis, an important substance for various historical and modern-day chemical processes.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
AllianceChemical 9.45 No No No

Guidelines for Risk Based Process Safety

Wiley-Interscience Guidelines for Risk Based Process Safety

WILEY-INTERSCIENCE ILLUSTRATIONS 6.30 X 1.80 X 9.20 Inches 2.59 Pounds
  • Used Book in Good Condition
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Process safety engineers and industrial compliance officers cannot afford to operate without the rigorous framework provided by this Wiley-Interscience essential. This text serves as a foundational pillar for anyone tasked with managing high-stakes industrial environments where error is not an option. While this particular copy is a used book, it remains in good condition, making it a practical choice for professionals looking to integrate these critical safety methodologies into their daily workflows without the premium price of a brand-new edition. Navigating complex risk assessments becomes significantly more structured when you have these specific guidelines to lean on. It is a heavy-duty resource designed for serious technical application in demanding sectors.

What We Like
Essential safety guidelines
Good used condition
Professional technical resource
Risk management framework

Biopharm on Amazon: A Comprehensive Review

As an online shopper, it's crucial to make informed decisions. This review will focus on Biopharm, a brand that has made its presence felt on Amazon. With its wide range of products in Chemical Buffers, Biopharm has become a go-to for many shoppers.

Product Range

Biopharm offers a vast product count of 32 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.

Quality and Pricing

Quality is a defining factor for any brand. Based on customer feedback and ratings, Biopharm's products have an average rating of 6.5 out of 10, indicating a high level of customer satisfaction.

When it comes to pricing, Biopharm has products ranging from a minimum price of $0.99 to a maximum of $264.62, with an average price of $52.65. This pricing structure caters to a wide range of budgets, making Biopharm an accessible choice for many shoppers.

Customer Service

Customer service is the backbone of any successful online brand. Biopharm is sold by biopharm inc, who are known for their commitment to customer satisfaction. They have been responsive and helpful, according to customer reviews and feedback.

Shopping Experience

The shopping experience on Amazon with Biopharm has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.

Delivery and Packaging

Delivery and packaging are yet another aspect where Biopharm shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.

Conclusion

In conclusion, Biopharm offers a wide range of quality products at varying price points, making it a brand worth considering for your next Amazon purchase. Their commitment to customer service, combined with a seamless shopping experience, makes Biopharm stand out in the crowded Amazon marketplace.

Overall Rating

Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate Biopharm [6.5 out of 10 stars].