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Best lab analytical reagents - Buying Guide

Last Updated: 05/04/2024

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  #1

0.9% Normal Saline Solution - 0.22um Filtered and Sterile - Four Pack: 4x500mL Bottles (2000mL Total)

Asin: B0B94KX36D   |   Model: SLN-090-4PK   |   PartNumber: SLN-090-4PK   |   Ean: 0791689523798   |   UPC: 791689523798

Application: For Research/Lab Purposes Only. Pure 0.9% Saline Solution..
Warning: This Is For Research Purposes Only. This Product Is Not Used For Injection. Keep Out Of Reach Of Children. If You Are Using This Product, Consult With Your Pharmacist..
Made In Usa: Ensures High Quality Materials Used To Create Our 0.9% Sterile Saline Solution..

Features

  • COMPLETELY STERILE: Our 0.9% saline solution is completely sterile. Contents are sterile unless container has been opened.
  • MADE IN USA: Ensures high quality materials used to create our 0.9% sterile saline solution.
  • APPLICATION: For research/lab purposes only. Pure 0.9% saline solution.
  • WARNING: This is for research purposes only. This product is NOT used for injection. Keep out of reach of children. If you are using this product, consult with your pharmacist.
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Brand: UFC Bio   |   Manufacturer: UFC Bio

Amazon Price: $42.99 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #2

Taylor R0012C #12 2 oz Hardness Reagent

Asin: B002IT2ZCC   |   Model: R0012C   |   PartNumber: R0012C   |   Ean: 7123290553919, 7129984798062, 0840036000670, 0840036000663   |   UPC: 840036000670, 840036000663

Pool & Spa Test Kits Built To Last – With Testing Kits Built To Last, You’Ll Find Yourself Needing To Replace Your Taylor Reagents Before The Entire Kit. Replacement Reagents Are Available Separately So You Can Easily Replace Your Pool And Spa Testing Chemicals Every Season..
Proudly Made In The Usa – Since 1930, Taylor Has Been The Leading Developer Of Water Testing Products. All Taylor Products Are Engineered And Manufactured In The Usa. You Can Trust That When You Choose Taylor, You Will Receive The Highest Quality Water Testing Equipment On The Market..
For Homeowners And Professionals – Taylor Products Are Built To Professional Standards But With Processes Easy Enough For Any Pool Or Spa Owner To Use. With Unparalleled Customer Service And Support, Taylor Is The Go-To For Every Distributor, Retailer, Commercial Operation, And Homeowner… Wherever Water Is Tested..
Quick & Easy To Use – Simply Collect Your Water Sample Using The Comparator And Add The Appropriate Testing Reagents To Determine The Results. Product Instructions Are Written In Non-Technical Language With Easy-To-Understand Pictograms..

Features

  • Get the Most out of Your Test Kit Extend the life of your pool or spa test kit with this Hardness Reagent 2 ounce dropper refill. This is an easy-to-use test reagent for Calcium Hardness, a common water test parameter.
  • Quick & Easy to Use Simply collect your water sample using the comparator and add the appropriate testing reagents to determine the results. Product instructions are written in non-technical language with easy-to-understand pictograms.
  • Pool & Spa Test Kits Built to Last With testing kits built to last, you ll find yourself needing to replace your Taylor reagents before the entire kit. Replacement reagents are available separately so you can easily replace your pool and spa testing chemicals every season.
  • For Homeowners and Professionals Taylor products are built to professional standards but with processes easy enough for any pool or spa owner to use. With unparalleled customer service and support, Taylor is the go-to for every distributor, retailer, commercial operation, and homeowner wherever water is tested.
  • Proudly Made in the USA Since 1930, Taylor has been the leading developer of water testing products. All Taylor products are engineered and manufactured in the USA. You can trust that when you choose Taylor, you will receive the highest quality water testing equipment on the market.
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Brand: TAYLOR TECHNOLOGIES INC   |   Manufacturer: Taylor Technologies

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.00 pounds

Amazon Price: $8.36 ($4.18 / Ounce) | as of 05/04/2024 (10:38am pst) *DETAILS
List Price: $9.99 ($5.00 / Ounce)

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  #3

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

Asin: B0002Z0NIC   |   Model: GIDS-524252   |   PartNumber: GIDS-524252   |   Ean: 0852673903887, 0840036000298, 0840036000168   |   UPC: 840036000168, 852673903887, 840036000298

This Product Is Manufactured In United States.
This Products Adds A Great Value.

Features

  • Replacement reagent for the taylor test kits
  • This products adds a great value
  • This product is manufactured in United states
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Brand: Taylor Technologies, Inc.   |   Manufacturer: Taylor Technologies

Dimensions: 3.25 x 1.00 x 1.00 inches   |   Weight: 0.03 pounds

Amazon Price: $4.72 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock
List Price: $7.99

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  #4

Potassium Hydroxide Flakes KOH, 2 lbs Caustic Potash Anhydrous KOH Dry Electrolyte - HDPE Container with resealable Child Resistant Cap

Asin: B001EDK0WK   |   Model: KOH-2-FLAKES   |   PartNumber: KOH-2-FLAKES   |   Ean: 0892647002024   |   UPC: 892647002024

Proudly Manufactured In The U.S.A., Not Imported..
Halal: Not Certified, However, It Does Not Contain Alcohol, Natural L-Cysteine Extracted From Hair Or Feathers, Animal Fats/Extracts, Blood, Blood Plasma, Or Meat. Alcohol Is Not Used As Processing Aid. May Be Acceptable For Halal Consideration..
Non-Gmo: Not Manufactured With And Does Not Contain Genetically Modified Organisms..
Cruelty Free: Not Tested On Animals..
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.
Minimum 90% Purity..
Kosher: Kosher Certified Product Re-Packed Into Containers..
Sds And/Or Coa Available Upon Request, Including Batch Specific Coa Upon Request And Providing Of The Batch Number..

Features

  • 2 lbs of Potassium Hydroxide (KOH) per container packaged in an HDPE container with a resealable child proof cap.
  • SDS and/or COA available upon request, including Batch Specific COA upon request and providing of the Batch Number.
  • Proudly manufactured in the U.S.A., not imported.
  • Minimum 90% purity.
  • 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
  • NON-GMO: Not manufactured with and does not contain genetically modified organisms.
  • CRUELTY FREE: Not tested on animals.
  • KOSHER: Kosher Certified product re-packed into containers.
  • HALAL: Not certified, however, it does not contain alcohol, natural L-cysteine extracted from hair or feathers, animal fats/extracts, blood, blood plasma, or meat. Alcohol is not used as processing aid. May be acceptable for Halal consideration.
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Brand: Essential Depot   |   Manufacturer: Essential Depot

Dimensions: 3.50 x 8.75 x 3.50 inches   |   Weight: 2.01 pounds

Warranty: BEFORE HANDLING, it is important that engineering controls are operating and protective equipment requirements and personal hygiene measures are being followed. People working with this chemical should be properly trained regarding its hazards and its safe use. WHEN HANDLING, refer to the Safety Data Sheet and Product Warning Label and follow all instructions and warnings. Workers should be properly instructed in procedures and exercise caution. INCOMPATIBILITIES: Flammable liquids, Water, Acids, halogenated compounds, certain metals including aluminum, brass, bronze, copper, lead, tin, zinc, their alloys and other alkali sensitive metals. Therefore, containers or tools of those materials are NOT suitable for handling or storing Potassium Hydroxide. Aluminum will quickly corrode generating flammable hydrogen gas. Plastics, such as polyethylene, polypropylene, PVC, and CPVC, can be used (without silica) as they are chemically compatible if you adhere to the plastics maximum temperature limitations. The United States Occupational Safety and Health Administration (OSHA) and the American Conference of Governmental Industrial Hygienists (ACGIH) have established or recommended occupational exposure limits - see the SDS for specifics. STORAGE: Recommend use of the air tight shipping container to minimize any product agglomeration in the package. MAXIMUM USE LEVEL 100 mg/L when used in DRINKING WATER.

Amazon Price: $14.84 ($0.46 / Ounce) | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #5

Innovating Science Methylene Blue 1% Aqueous Solution, 1 fl oz (30mL) Dropper Bottle - Methyl Blue Microscope Stain - The Curated Chemical Collection

Asin: B07JMLLJV8   |   Model: IS5807   |   PartNumber: IS5807   |   Ean: 0724832058076   |   UPC: 724832058076

Versitile Staining Agent || Innovating Science's 1% Methylene Blue Solution Is A Versatile Staining Agent Commonly Used In Various Scientific Applications, Including Microscopy, Histology, Microbiology, And Bacteriology. Methylene Blue Allows For Enhanced Visualization And Differentiation Of Cellular Structures And Microorganisms..
User-Friendly || Innovating Science's Methylene Blue Solution Is Designed To Be User-Friendly, Allowing For Easy Handling And Preparation. Includes Directions For Safe Storage, And Sds Is Available By Request..
Enhances Visualization And Analysis || The Use Of Methylene Blue Solution Enhances Visualization And Analysis Of Cellular Structures And Microorganisms, Aiding In Understanding Biological Processes And Facilitating Accurate Data Interpretation..
Cost-Effective Solution || Innovating Science's Methylene Blue Solution Offers Laboratories And Educational Institutions A Cost-Effective Option. Making It Accessible To Many Users And Promoting Scientific Innovation..

Features

  • TRUSTED QUALITY || Innovating Science is known for its commitment to quality and reliability. Our methylene blue solution is manufactured to meet rigorous standards, ensuring that researchers and scientists can rely on its performance for their scientific investigations and experiments.
  • COST-EFFECTIVE SOLUTION || Innovating Science's Methylene blue solution offers laboratories and educational institutions a cost-effective option. Making it accessible to many users and promoting scientific innovation.
  • VERSITILE STAINING AGENT || Innovating Science's 1% methylene blue solution is a versatile staining agent commonly used in various scientific applications, including microscopy, histology, microbiology, and bacteriology. Methylene blue allows for enhanced visualization and differentiation of cellular structures and microorganisms.
  • ENHANCES VISUALIZATION AND ANALYSIS || The use of Methylene blue solution enhances visualization and analysis of cellular structures and microorganisms, aiding in understanding biological processes and facilitating accurate data interpretation.
  • USER-FRIENDLY || Innovating Science's Methylene blue solution is designed to be user-friendly, allowing for easy handling and preparation. Includes directions for safe storage, and SDS is available by request.
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Brand: Innovating Science   |   Manufacturer: Innovating Science

Amazon Price: $9.99 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #6

HiMedia RM001-100G Peptone, Bacteriological, 100 g

Asin: B00DYO85Y2   |   Model: RM001-100G   |   PartNumber: RM001-100G   |   Ean: 8902729056905

Peptone, Bacteriological.
Item Package Dimension: 0.15" L X 0.15" W X 0.35" H.
Microbiological Culture Media.

Features

  • Culture Media Bases
  • Microbiological Culture Media
  • Peptone, Bacteriological
  • Item Package Dimension: 0.15 L x 0.15 W x 0.35 H
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Brand: HiMedia   |   Manufacturer: HiMedia Laboratories

Weight: 0.15 pounds

Amazon Price: $18.60 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock
List Price: $21.85

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  #7

Hach 2105569 DPD Free Chlorine Reagent Powder Pillows, 10 mL, (Pack of 100)

Asin: B00N3Z46TK   |   Model: 2105569   |   PartNumber: 2105569

Features

  • For free chlorine determination by the DPD Free Chlorine method. USEPA accepted for reporting for drinking water analysis using Hach Method 8021. Range: 0.02 - 2.00 mg/L Cl . Sample Size: 10 mL. Pack of 100 powder pillows. Boric Acid free! *This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States. Hach will not ship internationally OR through a freight forwarder.
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First Available: 03/12/2017

Brand: HACH   |   Manufacturer: HACH COMPANY

Amazon Price: $34.99 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock
List Price: $41.00

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  #8

Benzocaine, High Purity, Ultra Fine Powder, 100 Grams

Asin: B00NJA26T6

Package Dimensions: 9 Inch L X 3 Inch W X 11 Inch H.
Package Weight Of The Product:4.66 Ounces.
Our Benzocaine Powder Is Sourced From Usa Companies.

Features

  • PACKAGING - Packaging and Labeling may vary some for this product
  • Our Benzocaine powder is sourced from USA Companies
  • Package Dimensions: 9 inch L x 3 inch W x 11 inch H
  • Package weight of the Product:4.66 Ounces
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Brand: ChemCenter   |   Manufacturer: ChemCenter

Dimensions: 5.00 x 3.00 x 3.00 inches

Amazon Price: $22.95 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #9

TAYLOR TECHNOLOGIES INC R-0012-A REAGENT HARDNESS 3/4 OZ

Asin: B0002IXIY0   |   Model: R-0012-A   |   PartNumber: R-0012-A   |   Ean: 0840036000649, 5662252391647   |   UPC: 840036000649

It Is Recommended That You Replace Your Reagents Every Year.
Keep Your Pool Water Chemistry Properly Balanced.

Features

  • Get the most accurate results possible
  • Keep your pool water chemistry properly balanced
  • It is recommended that you replace your reagents every year
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Brand: Taylor   |   Manufacturer: Taylor Technologies

Dimensions: 1.00 x 3.00 x 1.00 inches   |   Weight: 0.05 pounds

Amazon Price: $4.70 ($6.27 / Fl Oz) | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock
List Price: $9.99 ($13.32 / Fl Oz)

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  #10

Phenolphthalein pH Indicator 1% Solution 250 mL (8.4 fl oz) Bottle Plus 1 Dropper Bottle containing 50 mL of Solution

Asin: B07B5PVFJS   |   Ean: 0721272377484   |   UPC: 721272377484

Suggestions For Handling And Use Are Included In The Package.
Non-Flammable Alcohol-Free Formulation For Greater Safety.
Free Dispenser Cap Included For Refilling Dropper Bottle.
Tough, Refillable, Easy-To-Handle Amber Glass Dropper Bottle.

Features

  • Convenient Waterproof Labels; NO Shelf-Life Limitations
  • Tough, Refillable, Easy-to-Handle Amber Glass Dropper Bottle
  • Suggestions for Handling and Use are Included in the Package
  • FREE Dispenser Cap included for Refilling Dropper Bottle
  • NON-FLAMMABLE Alcohol-Free Formulation for Greater Safety
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Brand: Biopharm   |   Manufacturer: Biopharm Inc

Dimensions: 3.00 x 9.00 x 4.20 inches   |   Weight: 1.00 Pounds

Amazon Price: $18.99 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #11

MaxTite Isopropyl Alcohol 91% (32oz)

Asin: B08WHJDSC8   |   Model: 32 fl oz - 91%   |   PartNumber: 32 fl oz - 91%   |   Ean: 0812164037767   |   UPC: 812164037767

For External Use Only.
Packaged In 32Oz Bottle.
Technical Grade - Highest Purity / Quality.
2-Propanol Cas # 67-63-0.

Features

  • 91% Isopropyl Alcohol
  • 2-Propanol CAS # 67-63-0
  • For External Use Only
  • Technical Grade - Highest Purity / Quality
  • Packaged in 32oz Bottle
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Brand: MAXTITE   |   Manufacturer: MaxTite

Amazon Price: $11.95 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #12

Kueysing Hydrogen Test Reagent Dissolved Hydrogen Test Reagent H2Blue Test The Concentration of Hydrogen Molecules in Water

Asin: B0CTDDQYLV   |   Ean: 0762715767059   |   UPC: 762715767059

Includes Two Beakers And One Dropper.Droppergraduated Dropper Makes Sampling Easier..
If There Is Any Dissatisfaction, Please Contact Me, 100% Give You A Satisfactory Result..
Our Test Kits Are Manufactured Under Strict Quality Standards With An Accuracy Rate Of Over 99.8%..
The Best Choice For Testing Hydrogen Water Machines Is To Dissolve Hydrogen Into Water Concentrates. It Is Suitable For Hydrogen-Rich Water Bottles, Hydrogen Absorbers, Hydrogen Delivery Machines, Hydrogen Tablets, Etc..

Features

  • Simple hydrogen water testing kit with no specialized knowledge required.
  • The best choice for testing hydrogen water machines is to dissolve hydrogen into water concentrates. It is suitable for hydrogen-rich water bottles, hydrogen absorbers, hydrogen delivery machines, hydrogen tablets, etc.
  • Includes Two beakers and one dropper.droppergraduated dropper makes sampling easier.
  • Our test kits are manufactured under strict quality standards with an accuracy rate of over 99.8%.
  • If there is any dissatisfaction, please contact me, 100% give you a satisfactory result.
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Brand: Kueysing   |   Manufacturer: SJZZ

Amazon Price: $24.98 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #13

Caig Labs CL-ETCH-16 Ferric Chloride PCB Etchant Solution 16oz Bottle

Asin: B07FCF7Z3G   |   Model: CL-ETCH-16   |   PartNumber: CL-ETCH-16

Rapid Prototyping - It Takes Less Than An Hour To Print A Pcb Yourself, So If You're Going Through A Lot Of Designs, Why Wait A Week Or Two For Every New Prototype?.
Do It Yourself And The Limitations Disappear.
Avoid The Nonsense And Make It Yourself.
Total Control- Do You Want To Make A Circuit Board Out Of Unusual Or Extraordinary Materials? Either Your Own Creativity Or The Demands Of An Application..

Features

  • Simple Boards - If all you need is a rough board for a limited application, it will certainly cost less.
  • Total Control- Do you want to make a circuit board out of unusual or extraordinary materials? Either your own creativity or the demands of an application.
  • Rapid Prototyping - It takes less than an hour to print a PCB yourself, so if you're going through a lot of designs, why wait a week or two for every new prototype?
  • Avoid the nonsense and make it yourself
  • Do it yourself and the limitations disappear
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First Available: 07/08/2018

Brand: CAIG LABS   |   Manufacturer: Caig Labs/Deoxit

Dimensions: 1.00 x 1.00 x 1.00 inches

Amazon Price: $15.49 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #14

Yuantide Bio Yuantide Soy Peptone(SV01) Net Content 100g, for Mycology and Microorganisms

Asin: B0CH76Q9FR   |   Model: PP01   |   PartNumber: PP01   |   Ean: 0715786663652   |   UPC: 715786663652

Specs Ideal For Mushroom Liquid Culture.
Manufatured Using Non-Gmo Soy Flakes.
For Other Size/Material Options, Check Out The Brand Page..
Ash (On Dm): <5%.
Amino Nitrogen: >1%.

Features

  • Total Nitrogen (N): >8%
  • Amino Nitrogen: >1%
  • Specs ideal for mushroom liquid culture
  • Ash (on DM): <5%
  • Manufatured using Non-GMO soy flakes
  • For other size/material options, check out the brand page.
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Brand: Yuantide Bio-Tech   |   Manufacturer: Yuantide Bio

Dimensions: 2.30 x 5.00 x 2.30 Inches   |   Weight: 0.22 pounds

Amazon Price: $14.99 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #15

Black Iron Oxide - Fe3O4 - Natural - 5 Pounds

Asin: B004KICAVU   |   Ean: 0725410978311   |   UPC: 725410978311

Particle Size Runs About 500 Mesh (30 Microns).
We Sell Bulk For So Many Different Uses, We Don't Include Any Specific Use Instructions.
Used In Welding, Pigments, Ceramics, Along With A Lot Of Other Uses.
This Comes From A Natural Source So The Product Has Slight Variation In Color.

Features

  • Fe3O4, also known as magnetite or Iron (II,III) Oxide
  • This comes from a natural source so the product has slight variation in color
  • Particle size runs about 500 mesh (30 microns)
  • Used in welding, pigments, ceramics, along with a lot of other uses
  • We sell bulk for so many different uses, we don't include any specific use instructions
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Brand: Alpha Chemicals

Dimensions: 11.50 x 7.00 x 4.00 inches   |   Weight: 5.10 pounds

Amazon Price: $14.99 ($0.19 / Ounce) | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #16

Taylor Calcium Indicator Liquid .75 oz R-0011L-A

Asin: B0002IXIR2   |   Model: R0011L-A   |   PartNumber: R0011L-A   |   Ean: 0840036000595, 7123290553933   |   UPC: 840036000595

Taylor Formulates Its Reagents To Remain Effective For At Least One Year.
As A General Precaution, Replace All Reagents More Than One Year Old, Or At The Beginning Of A New Testing Season..
Reagents Are Sensitive To Environmental Influences And Will Last Longer Under Controlled Conditions..

Features

  • 3/4 oz Bottle
  • Reagents are sensitive to environmental influences and will last longer under controlled conditions.
  • Taylor formulates its reagents to remain effective for at least one year
  • As a general precaution, replace all reagents more than one year old, or at the beginning of a new testing season.
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Brand: LaMotte   |   Manufacturer: Taylor

Dimensions: 1.00 x 3.30 x 1.00 inches   |   Weight: 0.12 Pounds

Amazon Price: $8.94 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock
List Price: $19.99

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  #17

H2Blue Hydrogen Test Reagent

Asin: B07F6PLCM3

Best Way To Test How Efficient Your Hydrogen Water Machine Dissolves The H2 Into A Concentrate In Water. Not Intended To Measure H2 In Water That Is Not Dissolved Under Its Own Pressure. Hydrogen Concentrates Are Measured By Calculating In Ppm Measurements. .Contains Approximately 400 Drops And Good For 25 To 40 Tests Depending On Levels Achieved..
We Sell These Test Drops Because Unlike Others, We Want You To Test Our Hydrogen Water Makers For Their Performance. We Only Ask That You Contact Us Immediately If You Get Results That Are Not In The Range We Specify For The Product..
Each Drop Represents 0.10 Ppm (100 Ppb) Of Hydrogen Gas Dissolved Under Pressure Into A Water State Using A 6 Ml Sample Of Water In The Plastic Beaker Included..

Features

  • Easy to use test drops for measuring the Hydrogen concentrates dissolved under its own pressure into a water state.
  • Each drop represents 0.10 PPM (100 PPB) of Hydrogen gas dissolved under pressure into a water state using a 6 ml sample of water in the plastic beaker included.
  • Best way to test how efficient your Hydrogen Water Machine dissolves the H2 into a concentrate in water. Not intended to measure H2 in water that is not dissolved under its own pressure. Hydrogen concentrates are measured by calculating in PPM measurements. .Contains approximately 400 drops and good for 25 to 40 tests depending on levels achieved.
  • We sell these test drops because unlike others, we want you to test our Hydrogen Water Makers for their performance. We only ask that you contact us immediately if you get results that are not in the range we specify for the product.
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Brand: H2 Sciences Inc   |   Manufacturer: H2 Sciences Inc.

Amazon Price: $34.95 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #18

LD Carlson 6106B Calcium Sulphate (Gypsum) - 1 lb.

Asin: B00ZPVKCHA   |   Model: 6106B   |   PartNumber: 6106B   |   Ean: 0888690261068   |   UPC: 888690261068

Package Quantity: 1.
Country Of Origin: United States.
Product Type: Mechanical Components.

Features

  • Package Dimensions: 3.0 cms (L) x 14.2 cms (W) x 3.0 cms (H)
  • Product Type: Mechanical Components
  • Package Quantity: 1
  • Country Of Origin: United States
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First Available: 08/04/2017

Brand: LD Carlson   |   Manufacturer: L.D. Carlson

Dimensions: 8.00 x 6.00 x 1.00 inches   |   Weight: 0.90 Pounds

Amazon Price: $8.10 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #19

Innovating Science 15g Luminol Powder Reagent Used in Forensic Investigation - Makes 250mL of Luminol Spray

Asin: B072M54FX7   |   Model: IS5040   |   PartNumber: IS5040   |   Ean: 0724832050407   |   UPC: 724832050407

This Special Luminol Blend Does Not Require A Hydrogen Peroxide Catalyst.
When Refrigerated, Solution Can Last For Up To Two Days After Preparation.
Single Use Product. Makes Up To 250Ml Of Luminol Solution..
Fill Bottle With Distilled Water To Activate The Luminol Reagent.

Features

  • Spray bottle containing 15g of dry luminol reagent
  • Fill bottle with distilled water to activate the luminol reagent
  • This special luminol blend does not require a hydrogen peroxide catalyst
  • Single use product. Makes up to 250mL of luminol solution.
  • When refrigerated, solution can last for up to two days after preparation
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Brand: Innovating Science   |   Manufacturer: Innovating Science

Dimensions: 7.00 x 2.00 x 2.00 inches   |   Weight: 0.10 pounds

Amazon Price: $21.99 ($41.56 / Ounce) | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #20

HiMedia GRM718-500G Calcium Hydroxide, Purified, 500 g

Asin: B01BXZOSLM   |   Model: GRM718-500G   |   PartNumber: GRM718-500G   |   Ean: 8902729405024

Item Package Dimension: 0.15" L X 0.15" W X 0.35" H.
Item Package Weight: 1.30072734579999 Lb.
Model Number: Grm718-500G.

Features

  • Laboratory Chemicals
  • Model Number: GRM718-500G
  • Item Package Dimension: 0.15 L x 0.15 W x 0.35 H
  • Item Package Weight: 1.30072734579999 lb
  • See more on Amazon...

Brand: HiMedia   |   Manufacturer: HiMedia Laboratories

Weight: 1.10 Pounds

Amazon Price: $12.06 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #21

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

Asin: B07JDCCPXH   |   Model: IS25138   |   PartNumber: IS25138   |   Ean: 0724832004813   |   UPC: 724832004813

Safety & Storage || Includes Ghs-Compliant Label Printed With Safety And Storage Information.
Made In The Usa || The Curated Chemical Collection By Innovating Science Is Comprised Of High Quality Chemicals Manufactured In The United States.
Color-Coded Caps || Bottle Cap Color Matches The Storage Requirements For Convenient Visual Reference.
Applications || Potassium Permanganate Is Used As An Oxidant In Organic Synthesis..

Features

  • 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
  • See more on Amazon...

Brand: Innovating Science   |   Manufacturer: Innovating Science

Weight: 1.10 Pounds

Amazon Price: $39.89 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #22

LimeFav Anhydrous Sodium Silicate,CAS NO.:13870-30-9(250g/8.8oz/0.55lb)

Asin: B0CVZWBHLL   |   Ean: 0755560960973   |   UPC: 755560960973

Sodium Silicate Is Used To Sealing Cement And Concrete, Prevent Lumping When Slip Casting..
It Is Widely Used In The Configuration Of Various Lotions, Metal Surface Treatment, Ceramic Grinding Aids, Raw Materials Of Plastic And Water-Retaining Agents, Degreasers, Textile Printing And Dyeing Auxiliaries And Paper Deinking Agents..
Multi-Use Sealant And Adhesive, Primarily For Sealing For Floors, Cardboard Cartons..
Anhydrous Sodium Metasilicate Is A White Powder Or Granules.Soluble In Water, Insoluble In Ethanol And Acid, The Aqueous Solution Is Alkaline..

Features

  • Sodium Silicate anhydrous molecular formula: Na2SiO3, a molecular weight of 122.06, Its aqueous solution is also called water glass.
  • Anhydrous sodium metasilicate is a white powder or granules.Soluble in water, insoluble in ethanol and acid, the aqueous solution is alkaline.
  • Sodium silicate is used to sealing cement and concrete, prevent lumping when slip casting.
  • Multi-use sealant and adhesive, Primarily for sealing for floors, cardboard cartons.
  • It is widely used in the configuration of various lotions, metal surface treatment, ceramic grinding aids, raw materials of plastic and water-retaining agents, degreasers, textile printing and dyeing auxiliaries and paper deinking agents.
  • See more on Amazon...

Brand: LimeFav   |   Manufacturer: LimeFav

Amazon Price: $21.99 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #23

LimeFav Lithium Stearate, CAS: 4485-12-5(250g/8.8oz)

Asin: B0CRHB2PM9   |   Model: AMYZSL2401   |   PartNumber: AMYZSL2401   |   Ean: 0726133860495   |   UPC: 726133860495

Mf: C18h35lio2.
Properties: White Powder, Stable Under Normal Temperature And Pressure. Insoluble In Ethyl Acetate. Water Solubility Is 0.09G/100Ml, Slightly Soluble In Water; Ethanol Solubility Is 0.04G/100Ml, Slightly Soluble In Ethanol. Forming Colloid In Mineral Oil..
Mw: 290.41.
Cas: 4485-12-5.

Features

  • Product Name: Lithium stearate
  • CAS: 4485-12-5
  • MF: C18H35LiO2
  • MW: 290.41
  • Properties: White powder, stable under normal temperature and pressure. Insoluble in ethyl acetate. Water solubility is 0.09g/100ml, slightly soluble in water; ethanol solubility is 0.04g/100ml, slightly soluble in ethanol. Forming colloid in mineral oil.
  • See more on Amazon...

Brand: LimeFav   |   Manufacturer: LimeFav

Amazon Price: $45.99 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #24

LimeFav Anhydrous Sodium Silicate,CAS NO.:13870-30-9(500g/17.6oz/1.1lb)

Asin: B0CVZYK1WX   |   Ean: 0755560960966   |   UPC: 755560960966

Sodium Silicate Is Used To Sealing Cement And Concrete, Prevent Lumping When Slip Casting..
It Is Widely Used In The Configuration Of Various Lotions, Metal Surface Treatment, Ceramic Grinding Aids, Raw Materials Of Plastic And Water-Retaining Agents, Degreasers, Textile Printing And Dyeing Auxiliaries And Paper Deinking Agents..
Multi-Use Sealant And Adhesive, Primarily For Sealing For Floors, Cardboard Cartons..
Anhydrous Sodium Metasilicate Is A White Powder Or Granules.Soluble In Water, Insoluble In Ethanol And Acid, The Aqueous Solution Is Alkaline..

Features

  • Sodium Silicate anhydrous molecular formula: Na2SiO3, a molecular weight of 122.06, Its aqueous solution is also called water glass.
  • Anhydrous sodium metasilicate is a white powder or granules.Soluble in water, insoluble in ethanol and acid, the aqueous solution is alkaline.
  • Sodium silicate is used to sealing cement and concrete, prevent lumping when slip casting.
  • Multi-use sealant and adhesive, Primarily for sealing for floors, cardboard cartons.
  • It is widely used in the configuration of various lotions, metal surface treatment, ceramic grinding aids, raw materials of plastic and water-retaining agents, degreasers, textile printing and dyeing auxiliaries and paper deinking agents.
  • See more on Amazon...

Brand: LimeFav   |   Manufacturer: LimeFav

Amazon Price: $36.99 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In stock Usually ships within 4 to 5 days.

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  #25

Reagent Refill, Sulfide, 0.2 to 20 PPM

Asin: B0D1ZB1HZ4   |   Ean: 4670244597831

✅ Range: 0.2 To 20 Ppm.
✅ Includes: Reagents And Consumables As Supplied In The Original Kit.
✅ For Use With: 3322 Water Quality Testing Kit.
✅ Type: Sulfide.

Features

  • Reagent Refill, Sulfide, 0.2 to 20 PPM
  • Type: Sulfide
  • Range: 0.2 to 20 ppm
  • For Use With: 3322 Water Quality Testing Kit
  • Includes: Reagents and Consumables as Supplied in the Original Kit
  • See more on Amazon...

Brand: MOLLIFII   |   Manufacturer: MOLLIFII

Amazon Price: $82.74 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #26

HiMedia RM001V-100G HiVeg Peptone, 100 g and Brewmaster DME10A 1/2 lb Dried Malt Extract Light Powder Form

Asin: B0CYZ3JT1F

Peptone Package Dimensions Are 11.9 X 6.9 X 7.0 Cm For Compact Storage.
Both Peptone And Malt Extract Are Made With High Quality Ingredients For Fermentation.
Malt Extract Has A Specific Gravity Of 1.43 Ppg When Brewing Beer.
Brewmaster Malt Extract Is 0.5 Lbs Of Light Dried Malt For Brewing Light Beers At Home.

Features

  • HiMedia Peptone is a 100g culture media base for boosting cell growth and fermentation
  • Brewmaster malt extract is 0.5 lbs of light dried malt for brewing light beers at home
  • Peptone package dimensions are 11.9 x 6.9 x 7.0 cm for compact storage
  • Malt extract has a specific gravity of 1.43 ppg when brewing beer
  • Both peptone and malt extract are made with high quality ingredients for fermentation
  • See more on Amazon...

Brand: HiMedia

Amazon Price: $23.57 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #27

HiMedia RM007-100G SOYA Peptone, 100 g

Asin: B00DYOEE24   |   Model: RM007-100G   |   PartNumber: RM007-100G   |   Ean: 8902729057469

Item Package Dimension: 0.15" L X 0.15" W X 0.35" H.
Country Of Origin: India.
Microbiological Culture Media.

Features

  • Culture Media Bases
  • Microbiological Culture Media
  • Item Package Dimension: 0.15 L x 0.15 W x 0.35 H
  • Country Of Origin: India
  • See more on Amazon...

Brand: HiMedia   |   Manufacturer: HiMedia Laboratories

Weight: 0.22 pounds

Amazon Price: $16.09 ($73.55 / lb) | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  #28

CDS - Set - Chlorine Dioxide Water Treatment 8 oz KIT, w/Accu-Drop lids / - Sodium Solution w/ 4% HCL - Extra Large Bottle KIT by CDS

Asin: B0BZN2F4BS

Hdpe Bottles For Secure Transport And Storage - With Accu- Drop Lids = Precise Measuring.
Store In A Cool Dry Place..
Bottles Are Packaged In A Gmp Lab Facility And Third Party Tested..
We Use Flip Top Accu-Drop Lids Which Are Precise And Reliable - Instead Of The Rubber Eye Droppers Which Can Degrade Over Time In The Solution. Please Research Dr. Andreas Kalkers Work On This..
Well Sealed – Safety Seal Under The Cap, Shrink Wrap Seal On The Lid, Then Each Bottle Is Individually Packaged And Wrapped In Bubble Wrap..
Kit / Set - 1 X 4 Oz Sodium Solution 25% And 1 X 4 Oz Hydrochloric Acid 4.4% - Each Bottle Contains Approx 2500 Drops.

Features

  • For the onsite generation of Chlorine Dioxide
  • Kit / Set - 1 x 4 oz Sodium solution 25% and 1 x 4 oz Hydrochloric acid 4.4% - Each bottle contains Approx 2500 drops
  • HDPE bottles for secure transport and storage - With Accu- drop lids = precise measuring
  • Well sealed Safety seal under the cap, shrink wrap seal on the lid, then each bottle is individually packaged and wrapped in bubble wrap.
  • Bottles are packaged in a GMP Lab facility and Third party tested.
  • We use flip top ACCU-drop lids which are precise and reliable - instead of the Rubber eye droppers which can degrade over time in the solution. Please research Dr. Andreas Kalkers work on this.
  • Store in a cool dry place.
  • See more on Amazon...

Brand: Generic   |   Manufacturer: CDS Planet

Dimensions: 4.50 x 2.00 x 2.00 inches   |   Weight: 0.55 Pounds

Amazon Price: $34.97 | as of 05/04/2024 (10:38am pst) *DETAILS

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  #29

Hach 92799 FerroVer Iron Reagent Powder Pillows, 5 mL, (Pack of 100)

Asin: B00N40P4H2   |   Model: 92799   |   PartNumber: 92799

Made In China.
Package Dimensions : 10.0 L X 4.0 H X 8.0 W (Inches).
Method: 1,10 Phenanthroline.

Features

  • Total iron reagent for 5-mL samples
  • Method: 1,10 phenanthroline
  • Made in China
  • Package Dimensions : 10.0 L x 4.0 H x 8.0 W (inches)
  • See more on Amazon...

Brand: HACH   |   Manufacturer: HACH COMPANY

Amazon Price: $39.05 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: Usually ships within 6 to 7 days
List Price: $43.05

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  #30

Two Pack: Hanna Instruments HI 713-25 Reagents Phosphate for HI 713 Checker HC (Total of 50 Tests)

Asin: B00JZQ4DHQ   |   Model: 9261067   |   PartNumber: 9261067

Marked With Expiration Date And Lot Number For Traceability.
Total Of 50 Tests.
Prepared With High Purity Chemicals.

Features

  • Pre-made reagents for ease of use
  • Prepared with high purity chemicals
  • Marked with expiration date and lot number for traceability
  • Total of 50 Tests
  • See more on Amazon...

Brand: Hanna Instruments   |   Manufacturer: Hanna Instruments

Dimensions: 2.20 x 2.20 x 3.00 inches   |   Weight: 0.02 Pounds

Amazon Price: $37.95 | as of 05/04/2024 (10:38am pst) *DETAILS
Availability: In Stock

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  1. LimeFav Anhydrous Sodium Silicate CAS NO.:13870-30-9(250g/8.8oz/0.55lb)
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  3. LimeFav Anhydrous Sodium Silicate CAS NO.:13870-30-9(500g/17.6oz/1.1lb)
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