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Buffer Envelopes

Buffer Envelopes

Shelf Life (months): 36
Storage: Green

 
 
Buffer Capsules

Buffer Capsules

Shelf Life (months): 36
Storage: Green

 
 
Buffer Solution

Buffer Solution

Buffer solution has a shelf life of 24 months

 
 
Barium Hydroxide Octahydrate

Barium Hydroxide Octahydrate

CAS Number: 12230-71-6
Formula Weight: 315.48
Formula: BaOH2·8H2O
Density: 2.18 gg/mL
Solubility: Water, Alcohol and Ether
Synonyms: Barium Hydrate, Barium Octahydrate
Shelf Life: 12 Months

 
 
Bile Salts

Bile Salts

Note: The chemical specifications for some items on this product page may differ from the specifications listed above. For more information, consult the Safety Data Sheet or contact your Ward's representative.

 
 
Biuret Test Standard

Biuret Test Standard

CAS Number: 108-19-0
Formula Weight: 103.08
Formula: NH2CONHCONH2
Hazard Info: Corrosive
Freezing Point (°C): 188-190
Synonyms: Biuret Powder, Carbamylurea, Imidodicarbonic Diamide
Shelf Life (months): 12
Storage: Green

 
 
Barium Nitrate

Barium Nitrate

CAS Number: 10022-31-8
Formula Weight: 261.35
Formula: Ba(NO3)2
Hazard Info: Oxidizer, Toxic
Density (g/mL): 3.24
Boiling Point (°C): Decomposes
Freezing Point (°C): 592
Solubility: Water
Synonyms: Barium Dinitrate, Nitric Acid Barium Salt
Shelf Life (months): 36
Storage: Yellow

 
 
Barium Chloride

Barium Chloride

CAS Number: 10361-37-2
Formula Weight: 208.27
Formula: BaCl2
Hazard Info: Toxic
Density (g/mL): 3.9
Boiling Point (°C): 1560
Freezing Point (°C): 963
Solubility: Water
Synonyms: Barium Dichloride
Shelf Life (months): 36
Storage: Blue

 
 
Bluing Liquid

Bluing Liquid

Shelf Life (months): Indefinite
Storage: Green

Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

 
 
Benzyl Alcohol

Benzyl Alcohol

CAS Number: 100-51-6
Formula Weight: 108.14
Formula: C7H8O
Density (g/mL): 1.045
Boiling Point (°C): 204
Freezing Point (°C): -15
Solubility: Water and Miscible with Alcohol, Ether and Chloroform
Synonyms: Benzenemethanol, Phenyl methanol, Benzoyl alcohol, alpha-Hydroxytoluene
Shelf Life (months): 36
Storage: Green

 
 
Benedict’s Powder

Benedict’s Powder

CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Solubility: Water
Shelf Life (months): 36
Storage: Green

 
 
Bial’s Reagent

Bial’s Reagent

CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Flammable, Corrosive
Synonyms: Bial's Test Reagent
Shelf Life (months): 36
Storage: White

 
 
Benedict's Qualitative Solution

Benedict's Qualitative Solution

CAS Number: Mixture
Formula Weight: Mixture
Density: 1.0 g/mL
Boiling and Freezing Point: 100°C, 0°C
Solubility: Water
Synonyms: Benedict's Sugar Test Reagent, Benedict's Solution
Shelf Life: 36 Months   

 
 
Barium Chloride Dihydrate

Barium Chloride Dihydrate

CAS Number: 10326-27-9
Formula: BaCl2·2H2O
Density: 3.1 g/mL
Boiling and Freezing Point: 1560°C, 925°C
Solubility: Water
Synonyms: Barium Dichloride
Shelf Life: 36 Months

 
 
Barium Sulfate

Barium Sulfate

CAS Number: 7727-43-7
Formula Weight: 233.43
Formula: BaSO4
Density (g/mL): 4.5
Boiling Point (°C): 1580
Freezing Point (°C): 1580
Solubility: Concentrated Sulfuric Acid
Synonyms: Sulfuric Acid Barium Salt (1:1)
Shelf Life (months): 36
Storage: Green

 
 
Borax

Borax

CAS Number: 1303-96-4
Formula Weight: Mixture
Density: Approximately 1 g/mL
Boiling and Freezing Point: Approximately 100°C, Approximately 0°C
Solubility: Water
Synonyms: Sodium Borate Water Solution
Shelf Life: 12 Months