Best Eisen-Golden Laboratories in 2026

Last Updated: Sep 27, 2023

At a Glance: Our Top Picks

Qloq Ferrous Sulfate [FeSO4] 99% ACS Grade Powder 8 Oz in a Space-Saver Bottle USA C
#TOP1
Qloq Ferrous Sulfate [Feso4] 99% Acs Grade Powder
5.8
PM SCORE
Potassium Sodium Tartrate [Rochelle Salt] 99.9% USP Grade Powder 1.5 Lb in Three Space-Saver Bottles USA
#TOP2
Potassium Sodium Tartrate [Rochelle Salt] 99.9% Usp Grade
5.3
PM SCORE
Printed Circuit Board Etchant [PCB] Dry Powder 8 Oz in a Space-Saver Bottle USA
#TOP3
Printed Circuit Board Etchant [Pcb] Dry Powder 8
5.3
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the best Eisen-Golden Laboratories of 2026

Market Overview
Eisen-Golden Laboratories Reviewed
  • Reviews Analyzed: 7,058 Items
  • PM Avg. Rating: 4.9 / 10
33 Products Evaluated
  • Highest Price: $436.00
  • Lowest Price: $8.79
  • Avg. Price: $97.73
#TOP1

Qloq Ferrous Sulfate [Feso4] 99% Acs Grade Powder 8 Oz In A Space-Saver Bottle Usa C

EISEN-GOLDEN LABORATORIES
EG-FESO4-8/1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 8 Ounces (227 grams)

Purity: 99% Pure

Grade: Reagent/Food Grade

Texture: Fine Powder

CAS Number: 7782-63-0

#TOP2

Potassium Sodium Tartrate [Rochelle Salt] 99.9% Usp Grade Powder 1.5 Lb In Three Space-Saver Bottles Usa

EISEN-GOLDEN LABORATORIES
EG-KNAC4H4O6-24/3
1.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 24 Ounces (1.5 Pounds)

Purity: 99.9% Pure

Grade: Reagent/USP Food Grade

Texture: Fine Powder

CAS Number: 6381-59-5

#TOP3

Printed Circuit Board Etchant [Pcb] Dry Powder 8 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-PCB-8/1
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 8 Ounces (227 Grams)

Mix Ratio: 1 (Powder) : 4 (Water)

Odor: Odorless

Texture: Fine Crystals

By-Products: Pure Oxygen

#TOP4

Calcium Nitrate [Ca(No3)2] 99% Ar Grade Prills 1.5 Lb In Three Space-Saver Bottles Usa

EISEN-GOLDEN LABORATORIES
EG-CANO32-24/3
1.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 24 Ounces (1.5 Pounds)

Purity: 99% Pure

Grade: Reagent Grade

Texture: Small Prills

CAS Number: 13477-34-4

#TOP5

Dicalcium Phosphate [Cahpo4] 98+% Usp Grade Powder 8 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-CAHPO4-8/1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 8 Ounces (227 grams)

Purity: 98+% Pure

Grade: USP Food Grade

Texture: Fine Powder

CAS Number: 7789-77-7

#TOP6

Trisodium Phosphate [Na3O4P] 99.9% Acs Grade Crystals 8 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-NA3PO4-8/1
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 8 Ounces (227 Grams)

Purity: 99.9% Pure

Grade: Reagent/Food Grade

Texture: Fine Crystals

CAS Number: 7601-54-9

#TOP7

Trisodium Citrate [Na3C6H5O7] 99+% Usp Grade Powder 8 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-NA3C6H5O7-8/1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 8 Ounces (227 Grams)

Purity: 99+% Pure

Grade: USP/FCC Cert. Food Grade

Texture: Fine Powder

CAS Number: 6132-04-3

#TOP8

Printed Circuit Board Etchant [Pcb] Dry Powder 10 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-PCB-10/1
0.63 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 10 Ounces (283 Grams)

Mix Ratio: 1 (Powder) : 4 (Water)

Odor: Odorless

Texture: Fine Crystals

By-Products: Pure Oxygen

#TOP9

Butylated Hydroxytoluene [C15H24O] 99+% Usp Grade Crystals 6 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-BHT-6/1
0.38 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 6 Ounces (170 grams)

Purity: 99+% Pure

Grade: USP Food Grade

Texture: Crystals

CAS Number: 128-37-0

#TOP10

Red Iron Oxide [Fe2O3] 99.7% Acs Grade Powder 8 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-FE203-8/1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 8 Ounces (227 Grams)

Purity: 99.7% Pure

Grade: Reagent Grade

Texture: Fine Powder

CAS Number: 1309371

#TOP11

Oleic Acid [C18H34O2] 100% Pure Gp Grade Liquid In 8 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-C18H34O2-8/1
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 8 Fluid Ounces

Lipid#: 18:1 CIS-9

Grade: General Purpose Grade

Texture: Liquid

CAS Number: 112-80-1

#TOP12

Yellow Dextrin [(C6H10O5)N] 100% Acs Grade Powder 4 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-DEXTRIN-4/1
0.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 4 Ounces (113 grams)

Purity: 100% Pure

Grade: Reagent/Food Grade

Texture: Fine Yellow Powder

CAS Number: 9004-53-9

#TOP13

Eisen-Golden Laboratories Thiourea [Sc(Nh2) 2] 99.9% Acs Grade Crystals 6 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-SCNH2.2-6/1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 6 Ounces (170 Grams)

Purity: 99.9% Pure

Grade: Reagent Grade

Texture: Fine Crystals

CAS Number: 62-56-6

#TOP14

Stearic Acid [C18H36O2] 99% Acs Grade Flakes 12 Oz In Three Space-Saver Bottles Usa

EISEN-GOLDEN LABORATORIES
EG-STEARIC-12/3
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 12 Ounces (340 Grams)

Purity: 99% Pure

Grade: Reagent/Food Grade

Texture: Small Flakes

CAS Number: 57-11-4

#TOP15

Sodium Benzoate [Nac7H5O2] 99.9% Usp Food Grade Micropellets 2 Oz In A Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-NAC7H5O2-2/1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 2 Ounces (57 Grams)

Purity: 99.9% Pure

Grade: USP Food

Texture: Micropellets

CAS Number: 532-32-1

#TOP16

Eisen-Golden Laboratories Potassium Sodium Tartrate [Rochelle Salt] 99.9% Usp Grade Powder 1 Lb In Two Space-Saver Bottles Usa

EISEN-GOLDEN LABORATORIES
EG-KNAC4H4O6-16/2
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 16 Ounces (1 Pound)

Purity: 99.9% Pure

Grade: Reagent/USP Food Grade

Texture: Fine Powder

CAS Number: 6381-59-5

#TOP17

Oleic Acid [C18H34O2] 100% Pure Gp Grade Liquid In 24 Oz In Three Space-Saver Bottles Usa

EISEN-GOLDEN LABORATORIES
EG-C18H34O2-24/3
1.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 24 Fluid Ounces

Lipid#: 18:1 CIS-9

Grade: General Purpose Grade

Texture: Liquid

CAS Number: 112-80-1

#TOP18

Sodium Carboxymethyl Cellulose [Cmc] 99% Food Grade Powder 1 Lb In Three Space-Saver Bottles Usa

EISEN-GOLDEN LABORATORIES
EG-CMC-18/3
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.82

Features

Weight: 18 Ounces (1.1 Pounds)

Purity: 99% Pure

Grade: Food Grade

Texture: Course Powder

CAS Number: 9004-32-4

#TOP19

Eisen-Golden Laboratories Ammonium Chloride [Nh4Cl] 99.9% Acs Grade Powder 8 Oz In A Space-Saver Bottle Usa

EISEN-GOLDEN LABORATORIES
EG-NH4CL-8/1
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Professor Fullwood 9.81

Features

Weight: 8 Ounces (227 grams)

Purity: 99.9% Pure

Grade: ACS Reagent Grade

Texture: Fine Powder

CAS Number: 12125-02-9

Isopropyl Alcohol 99.9% - Acs Reagent Grade - 1 Gallon - (4) 32 Fl Oz Bottles - High Purity Lab Grade Rubbing Alcohol - Made In America - Alliance Chemical

ALLIANCE CHEMICAL
CANADA45
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
AllianceChemical 9.45

Features

⭐ 𝓐𝓵𝓵𝓲𝓪𝓷𝓬𝓮 𝓒𝓱𝓮𝓶𝓲𝓬𝓪𝓵 ⭐ ✅𝐈𝐒𝐎𝐏𝐑𝐎𝐏𝐘𝐋 𝐀𝐋𝐂𝐎𝐇𝐎𝐋 𝟗𝟗.𝟗% 𝐀𝐂𝐒 𝐑𝐄𝐀𝐆𝐄𝐍𝐓 𝐆𝐑𝐀𝐃𝐄✅ Our Isopropyl Alcohol is certified to meet ACS (American Chemical Society) Reagent Grade standards, ensuring that it is of the highest quality and purity available.

- 1 Gallon – (4) 32 FL Oᴢ Bᴏᴛᴛʟᴇꜱ 🏆 𝐃𝐎𝐌𝐄𝐒𝐓𝐈𝐂𝐀𝐋𝐋𝐘 𝐒𝐎𝐔𝐑𝐂𝐄𝐃 𝐌𝐀𝐓𝐄𝐑𝐈𝐀𝐋 🏆: Sourced Domestically, packaged and bottled in Texas. 📦📦

💡𝐀𝐏𝐏𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍𝐒💡 Isopropyl Alcohol 99.9% ACS Reagent Grade is a powerful solvent that can dissolve a wide variety of substances, including oils, greases, and other organic compounds.

❗ ❗ 𝐍𝐎 𝐑𝐄𝐒𝐈𝐃𝐔𝐄 ❗ ❗ Isopropyl Alcohol 99.9% ACS Reagent Grade evaporates quickly, leaving behind no residue or residue buildup.

🔥 𝐅𝐋𝐀𝐌𝐌𝐀𝐁𝐋𝐄 🔥 Safety precautions must be taken when handling Isopropyl Alcohol, including proper ventilation and the use of appropriate personal protective equipment (PPE) due to its flammable nature and potential health hazards.

➡ 𝑽𝑨𝑹𝑰𝑶𝑼𝑺 𝑺𝑰𝒁𝑬𝑺👍 ⬅ Our Isopropyl Alcohol is available in a variety of sizes, including small bottles for personal use and large containers for industrial applications, making it easy to use no matter what your needs are.

Sodium Hydroxide (Food Grade) 5 Pounds

BELLE CHEMICAL
LYE
3.50 X 3.50 X 7.00 Inches
5.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Belle Chemical Company 9.90

Features

Food-Grade USP/FCC

Made in the USA

Child Safe Jar

Great for making soap, as a cleaner, or for food prep

Top Quality, Premium Lye

Low Odor Dmso - Dimethyl Sulfoxide Liquid 3.4 Oz - 100 Ml | Pharmaceutical Grade Ingredient | High Purity | Heiltropfen®

HEILTROPFEN
DSOXEP
0.48 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Heiltropfen Lab. 9.92

Features

Low odor, high purity. Pharmaceutical grade ingredient. Pure liquid DMSO. Dimethyl sulfoxide (DMSO) is a by-product of wood processing

Glass bottle with pipette/dropper

99.9% pure DMSO has liquid or solid/crystal state of matter as it has relatively high freezing point at 18.4 °C (65.3 °F), means that at, or below, room temperature it is a solid/crystal, above it is liquid.

High purity DMSO has low odor. Lower the odor, purer the DMSO. If the DMSO is unstable, then it changes to Dimethyl Sulfide due to deoxidization and this causes more garlic odor in DMSO.

Deionized Water - Prime Demineralized Solution - Certified Laboratory Grade Di Water - Sterile For Deep Cleaning, Cooling, Cosmetic, & Hygiene

INDCO
DI-1GAL
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Indco Inc. 6.58

Features

🗸 ULTRAPURE DI WATER – Aqua Science’s Deionized Water is constantly put to the test for purity and always comes out on top. Don’t let them tell you it’s 100% pure!

Magnesium Ribbon High Purity Lab Chemicals 1 Rolls 99.95% 25 G Approx 70 Ft Awesome Industries

AWESOME INDUSTRIES
760680152856
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Awesome Industries, LLC 9.91

Potassium Permanganate, 100G - Reagent Grade - The Curated Chemical Collection By Innovating Science

INNOVATING SCIENCE
IS25139
0.22 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
hBARSCI 9.90

Features

REAGENT GRADE || High purity suitable for use in many laboratory and analytical applications

APPLICATIONS || 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

Hydrochloric Acid Solution, 2M, 500Ml - The Curated Chemical Collection

INNOVATING SCIENCE
IS17019
2.45 X 2.45 X 7.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
hBARSCI 9.90

Features

500mL bottle of hydrochloric acid

Chemical for general purpose lab and educational use

Used for acid-base reactions, refinement, and pH control

Perfect for use in any chemistry lab or classroom

Instructions for safe storage printed on the bottle - MSDS available upon request

New! Sterile H20 2-Pack (30Ml) Bactostatic Labs

GENERIC
STERILE2PK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BACTOSTATIC LABS 6.49

Features

Cell Culture Solution

Perfect for lab environments

Onilab 5 Inch Led Digital Hotplate Magnetic Stirrer Hot Plate With Ceramic Coated Lab Hotplate, 280℃ Stir Plate, Magnetic Mixer 3,000Ml Stirring Capacity, 200-1500Rpm, Stirring Bar Included

ONILAB
8050101212
3.97 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ONiLAB 9.84

Features

Accurate Temperature Control and Excellent Heating Capacity : Equip with internal temperature sensor and PT1000 external temperature probe sensor with accuracy of 0. 5°C, Automatically identifies temperature sensor PT1000 and switches to probe mode when it is plugged in. Ceramic coated stainless steel hotplate with good chemical resistance, fast heat transfer and cool-down.

Easy Use and Excellent Stirring Capacity : Maximum stirring quantity can reach up to 5L and max 3L at max speed 1500rpm , the speed control and heat control buttons are easy to use and adjust

Precise Temperature and Speed Control for Wide Use: LED digital display allows for precise temperature and speed setting for the heating and stirring functions.Widely for industrial, agricultural, medical and health, scientific research institutions, colleges and universities laboratory liquid mixing heating

HOT WARNING AT 50℃and High Quality Lab Materials : the “HOT” warning will flash when the work plate temperature is above 50°C even if the hotplate is turned off to prevent burns, high strength plastic casing is high-temperature resistant and strong flame-retardant, brushless DC motor is maintenance free and ensure long lifetime

Three Year Warranty from Manufacturer: We are manufacturer that has more than 20 years experience in the field of lab products, for this machine we provide 3 year warranty

Sodium Hydroxide (Food Grade) 20 Pounds

BELLE CHEMICAL
LYE
3.50 X 3.50 X 7.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Belle Chemical Company 9.90

Features

Food-Grade USP/FCC

Made in the USA

Child Safe Jar

Great for making soap, as a cleaner, or for food prep

Top Quality, Premium Lye

#TOP30

Pva 2488L(V50) Powder Polyvinyl Alcohol,Cas No.:9002-89-5(100G)

EASTCHEM
PVA
0.26 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
EASTCHEM 5.55

Features

1.Formula:(C2H4O)n. Alcoholysis degree:88%,Degree of polymerization:2400,Molecular weight:105600. Solubility: The solubility of PVA varies with the degree of alcoholysis and degree of polymerization.

2.Polyvinyl alcohol is a water-soluble polymer obtained by hydrolysis of polyvinyl acetate without polymerization of monomers,White powder.

3.Thermal stability: polyvinyl alcohol will soften when heated, and there will be no obvious change below 40 °C. If it is heated for a long time above 160 °C, it will gradually color. When it is above 220 °C, it will decompose and generate water, acetic acid, acetaldehyde and butylene.

4.PVA is hardly affected by weak acids, weak bases or organic solvents, and has high oil resistance.PVA is a low-viscosity polymer, and its aqueous solution is very stable at room temperature. The aqueous solution will not deteriorate during storage.

5.Film-forming property: Due to the high adhesion between PVA molecules, PVA is easy to form a film, and the formed film is colorless and transparent, with good mechanical strength, smooth surface without stickiness, and good solubility. Molecular film has good light transmittance, high moisture permeability and good printability.

Eisen-Golden Laboratories on Amazon: A Comprehensive Review

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

Product Range

Eisen-Golden Laboratories offers a vast product count of 33 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, Eisen-Golden Laboratories's products have an average rating of 4.9 out of 10, indicating a high level of customer satisfaction.

When it comes to pricing, Eisen-Golden Laboratories has products ranging from a minimum price of $8.79 to a maximum of $436.00, with an average price of $97.73. This pricing structure caters to a wide range of budgets, making Eisen-Golden Laboratories an accessible choice for many shoppers.

Customer Service

Customer service is the backbone of any successful online brand. Eisen-Golden Laboratories is sold by professor fullwood, 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 Eisen-Golden Laboratories 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 Eisen-Golden Laboratories shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.

Conclusion

In conclusion, Eisen-Golden Laboratories 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 Eisen-Golden Laboratories 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 Eisen-Golden Laboratories [4.9 out of 10 stars].