Home View Cart Check Out Order Status Contact Us

Alphabeteic List: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z


 Product Search 
  Category  
Salts
Acids
Bases
Oxides
Metals
Reagents
Polymers, Resins
Glassware
Lab Supplies
Chemistry
Lab Equipment
Waxes

  Cart Summary  
Empty Cart!
 
 Web design/ hosting!
QuickLinK
Side.net

To contact us by phone,
call 202-800-8852.
Forward questions or comments to Info@ChemicalStore.com

Reagents

Bromothymol Blue Solution 0.04%
Bromothymol Blue Solution 0.04%
Strong solution of Bromothymol Blue (also known as bromothymol sulfone phthalein, Bromthymol Blue, and BTB) is a chemical indicator for weak acids and bases. In the pH of 6.0 or lower, it is yellow. It changes color between the pH of 6 to 7.6 when it becomes completely blue at the pH 7.6.
This is a prepared solution and is ready for use. May be used as an acid/ base indicator or as a stain for cell walls or nuclei.
Product Code: BTB10S $5.99 & Up

 

Hematoxylin
Hematoxylin
Hematoxylin is a natural dye which is extracted from the heartwood of the tree Haematoxylum campechianum.
Hematoxyline is also known as Hydroxybrasilin or Natural Black 1; CAS#517-28-2; Formula C16H14O6
Very pure, Fine yellow powder. Used to make nuclear stain for histology.
Product Code: HE115 $19.00 & Up

 

Dichloro Indophenol, Sodium Salt
Dichloro Indophenol, Sodium Salt
Vitamin C indicator
Product Code: INDOPHENOL_DC $5.00

Special Order, Please Call Us!

 

Sodium Thiosulfate, Pentahydrate
Sodium Thiosulfate, Pentahydrate
Sodium Thiosulfate, Pentahydrate, Reagent, ACS Sodium Hyposulfite Na2S2O3•5H2O
F.W. 248.19
CAS:10102-17-7
Synonyms: Sodium hyposulfite; Hyporice; sodium subsulfite; HYPO; antichlor; Thiosulfuric acid, disodium salt; Thiosulfuric acid (H2S2O3), disodium salt; Grade: Technical Uses: Photography; chrome tanning; extraction of silver from its ores; removing chlorine in bleaching and paper making; dechlorination of water; reagent; bleaching; reducing agent in chrome dyeing.
Product Code: HYPO5 $10.00 & Up

 

Hematoxylin, Gill I Stain
Hematoxylin, Gill I Stain
Ready to use Aluminum Hematoxylin stain.
Product Code: LHE115 $22.00

 

Biuret Reagent Solution
Biuret Reagent Solution
Biuret solution, the blue reagent that turns violet in presence of proteins, and change to pink when combined with short-chain polypeptides. The solution is ready to use. The shelf life is about one year if stored in the dark and in a closed container.
Product Code: BIURET $16.00 & Up

 

Biuret Reagent Kit (makes 1 liter)
Biuret Reagent Kit (makes 1 liter)
Two part components to make fresh Biuret Solution Reagent. This makes one liter Biuret solution, the blue reagent that turns violet in presence of proteins, and change to pink when combined with short-chain polypeptides. Includes instructions on how to add water.
Product Code: BIURETKIT $12.00

 

Ninhydrin, Monohydrate, Reagent, ACS
Ninhydrin, Monohydrate, Reagent, ACS
Ninhydrin (2,2-Dihydroxyindane-1,3-dione) is a chemical used to detect ammonia or primary and secondary amines. When reacting with these free amines, a deep blue or purple color known as Ruhemann’s purple is evolved.
Ninhydrin is most commonly used to detect fingerprints, as amines left over from peptides and proteins (terminal amines or lysine residues) sloughed off in fingerprints react with ninhydrin.
Product Code: N1171 $27.00

 

Bromothymol Blue, Powder, >99%
Bromothymol Blue,  Powder,  >99%
Bromothymol Blue (also known as bromothymol sulfone phthalein, Bromthymol Blue, and BTB) is a chemical indicator for weak acids and bases. In the pH of 6.0 or lower, it is yellow. It changes color between the pH of 6 to 7.6 when it becomes completely blue at the pH 7.6.
1 gram of Bromothymol blue may be used to make 10 liters (3 gallons) of indicator solution. This product is a high purity powder and requires special procedures to make a solution of it for use. If you are a beginer, order BTB10S that is a ready to use solution of BTB.
Product Code: BTB10 $15.00 & Up

 

Benedict’s Solution kit
Benedict’s Solution kit
This kit contains three chemicals you need to make one liter of fresh Benedict’s solution. Benedict solution kit comes with mixing instructions.
Used as sugar reagent.
Product Code: BNDCTKIT $12.00

 

Litmus Paper, Pink, Pack of 100
Litmus Paper, Pink, Pack of 100
Pink Litmus paper was used to determine whether or not a solution is alkaline. Litmus paper is an outdated indicator for acids and bases. It is now substituted with more advanced indicators cuch as Universal pH papers that can identify acids and bases while measuring their strengths.
Product Code: LITPAPP $3.50

Special Order, Please Call Us!

 

Litmus Paper, Blue, Pack of 100
Litmus Paper, Blue, Pack of 100
Blue Litmus paper was used to determine whether or not a solution is acidic. Litmus paper is an outdated indicator for acids and bases. It is now substituted with more advanced indicators cuch as Universal pH papers that can identify acids and bases while measuring their strengths.
Product Code: LITPAPB $3.50

Special Order, Please Call Us!

 

Phenolphthalein Solution, 1% in alcohol
Phenolphthalein Solution, 1% in alcohol
Phenolphthalein C20H14O4 is an organic compound used as an acid-base indicator. This compound dissolves poorly in water, and therefore it is typically prepared using alcohol as a solvent. The indicator has a visual transition interval that is colorless at pH 8.0, pink at 8.5 and red at pH 10.0 .
Product Code: PHPH1 $4.00 & Up

 

Potassium Iodide 99% USP
Potassium Iodide 99% USP
Potassium Iodide granular 99% USP grade. For laboratory, industrial, research and educational uses.
USP grade potassium iodide may be used in manufacturing potassium iodide tablets.
Each adult dosage is 135 mg. On ounce of potassium iodide is equivalent to 207 adult doses. Actual purity is 100% (dried)
Old Product Code: PI200
Product Code: PI1239 $22.00 & Up

 

phenolphthalein 99%
phenolphthalein 99%
High purity and reagaent grade phenolphthalein. may be used to make 100 mL or 3 ounces of 1% alcohol solution.
Product Code: PHPH $5.00

 

Lugol’s Iodine Solution
Lugol’s Iodine Solution
Also known as Lugol’s solution, is a solution of iodine in Potassium Iodide. Contains 9 grams of iodine in 100 mililiter of the solution. Technical grade. Not for human or animal consumption.
Product Code: LUGOL29 $6.95

Special Order, Please Call Us!

 

Iodine Solution
Iodine Solution
This is a 2200ppm iodine solution used to test for starch in foods, fruits, papers, adhesives, paints and etc. It may also be used in chemistry projects and biology projects dealing with iodine and starch.
Product Code: IODINE_S29 $6.50

 

Cation Exchange Resin - Strongly Acidic
Cation Exchange Resin - Strongly Acidic

Cation Exchange Resin - Water Softener

Cation exchange resin of the sulfonated polystyrene type.  Strongly Acidic

Old Product Code: R120NA
Product Code: CATRESAC $12.00

 

Cation Exchange Resin
Cation Exchange Resin
Cation Exchange Resin is used to replace the magnesium and calcium ions found in hard water with sodium ions. The resin can be recharged by washing it with a solution containing a high concentration of sodium ions (strong salt water).

Cation Exchange Resin - Water Softener

Benzene, Diethenyl-, polymer with Ethenylbenzene and Ethenylethyl benzene sulfunated, sodium salt, CAS# 69011-22-9 Water CAS# 7732-18-5

Old Product code: R1000NA
Product Code: CATRES $12.00

 

pH Indicator Sticks, Range 0-14
pH  Indicator Sticks, Range 0-14
These Ph Indicator Sticks come in a pack off 100 and are color-fixed.  All you have to do is just just dip in and read off!  Use these pH sticks for rapid measurement of pH in a liquid sample. 
Product Code: PHPAPER $14.00

 

Cation and Anion Exchange Resin
Cation and Anion Exchange Resin

Cation and Anion Exchange Resin - Water Deionizer

This is a mixture of uniform particle size gelular polystyrene cation and anion exchange resins.  Cation resin in this mix is Polystyrene DVB gel sulphonic acid.  Anion resin is Polystyrene DVB gel Trimethylammonium.

Old Product Code: RN150
Product Code: WATDEION $16.00

 


Search Products:

Looking for Chemicals ?
Please Visit
ChemicalStore.Com!

  Best Sellers

Universal pH Paper

Home | Privacy Policy | Terms & Conditions | Return Policy | Track My Order | Get W-9 form

Copyright © 2017 Chemical Store Inc.