Biochemical Reagents

Reagents for use in studying the elements, compounds, and reactions controlled by biomolecules and taking place in living organisms; includes proteins, peptides, stains, lipids, carbohydrates, histology products, and more.

1 – 15 of 69,027 results

Corning™ Trypan Blue

Can be used for variety cell counting methods requiring information on cell count and viability.

Pricing & Availability

Reagent Alcohol, 95%, Fisherbrand™, Histoprep™

CAS: 64-17-5,7732-18-5 Molecular Formula: C2H6O Molecular Weight (g/mol): 46.069 InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N Synonym: ethyl alcohol,alcohol,methylcarbinol,grain alcohol,ethyl hydroxide,ethyl hydrate,algrain,alcohol,anhydrol,tecsol PubChem CID: 702 ChEBI: CHEBI:16236 IUPAC Name: ethanol SMILES: CCO

Pricing & Availability
Specifications

PubChem CID	702
CAS	64-17-5,7732-18-5
Molecular Weight (g/mol)	46.069
ChEBI	CHEBI:16236
SMILES	CCO
Synonym	ethyl alcohol,alcohol,methylcarbinol,grain alcohol,ethyl hydroxide,ethyl hydrate,algrain,alcohol,anhydrol,tecsol
IUPAC Name	ethanol
InChI Key	LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Molecular Formula	C2H6O

Fisher Healthcare™ PROTOCOL™ Individual Gram Stains

Manufactured with traditional formulations used by most laboratories

Pricing & Availability
Specifications

Includes	Dispenser cap
Format	Bottle
Stain Type	Gram Stain

BD BBL™ Gram Stain Kits

Used to stain microorganisms from cultures or specimens by the differential Gram method

Pricing & Availability
Specifications

Includes	250mL gram crystal violet, 250mL iodine, 250mL gram decolorizer and 250mL gram safranin
Stain Type	Gram Stain
Quantity	1 Kit
Certifications/Compliance	CE
For Use With (Application)	Used to stain microorganisms from cultures or specimens by the differential gram method

Fisher Healthcare™ PROTOCOL™ Hema 3™ Manual Staining System and Stat Pack

For 30-second, three-step staining comparable to the Wright-Giemsa method

Pricing & Availability
Specifications

For Use With (Application)	For manual staining

Dextrose Anhydrous (Crystalline Granules/Molecular Biology), Fisher BioReagents

CAS: 50-99-7 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 InChI Key: GZCGUPFRVQAUEE-SLPGGIOYSA-N Synonym: 2r,3s,4r,5r-2,3,4,5,6-pentahydroxyhexanal,d +-glucose,aldehydo-d-glucose,glucose, anhydrous,dextrose, anhydrous,d-glucose, anhydrous,glucosteril,anhydrous dextrose,dextrose solution,d-glucose in linear form PubChem CID: 107526 ChEBI: CHEBI:42758 IUPAC Name: (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal SMILES: C(C(C(C(C(C=O)O)O)O)O)O

Pricing & Availability
Specifications

PubChem CID	107526
CAS	50-99-7
Molecular Weight (g/mol)	180.156
ChEBI	CHEBI:42758
SMILES	C(C(C(C(C(C=O)O)O)O)O)O
Synonym	2r,3s,4r,5r-2,3,4,5,6-pentahydroxyhexanal,d +-glucose,aldehydo-d-glucose,glucose, anhydrous,dextrose, anhydrous,d-glucose, anhydrous,glucosteril,anhydrous dextrose,dextrose solution,d-glucose in linear form
IUPAC Name	(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal
InChI Key	GZCGUPFRVQAUEE-SLPGGIOYSA-N
Molecular Formula	C6H12O6

L-Cysteine Hydrochloride Monohydrate (White Crystals), Fisher BioReagents

CAS: 7048-04-6 Molecular Formula: C3H10ClNO3S Molecular Weight (g/mol): 175.63 InChI Key: QIJRTFXNRTXDIP-JIZZDEOASA-N Synonym: l-cysteine hydrochloride monohydrate,h-cys-oh.hcl.h2o,l-cysteine hydrochloride hydrate,l-cysteine monohydrate monochloride,r-2-amino-3-mercaptopropanoic acid hydrochloride hydrate,unii-zt934n0x4w,l-cysteine hydrate hydrochloride,cysteine hydrochloride monohydrate, l,h-cys-ohhclh2o,cysteine hcl PubChem CID: 23462 IUPAC Name: (2R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride SMILES: C(C(C(=O)O)N)S.O.Cl

Pricing & Availability
Specifications

PubChem CID	23462
CAS	7048-04-6
Molecular Weight (g/mol)	175.63
SMILES	C(C(C(=O)O)N)S.O.Cl
Synonym	l-cysteine hydrochloride monohydrate,h-cys-oh.hcl.h2o,l-cysteine hydrochloride hydrate,l-cysteine monohydrate monochloride,r-2-amino-3-mercaptopropanoic acid hydrochloride hydrate,unii-zt934n0x4w,l-cysteine hydrate hydrochloride,cysteine hydrochloride monohydrate, l,h-cys-ohhclh2o,cysteine hcl
IUPAC Name	(2R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride
InChI Key	QIJRTFXNRTXDIP-JIZZDEOASA-N
Molecular Formula	C3H10ClNO3S

Boiling Point	100°C
Concentration or Composition (by Analyte or Components)	0.0027 to 0.0038M (1.35 to 1.40N)
CAS	7732-18-5
Health Hazard 3	Emergency Overview Causes burns by all exposure routes. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Immediate medical attention is required. Do not induce vomiting. Call a physician or Poison Control Center immediately. Call a physician or Poison Control Center immediately. . NFPA Health:3 Flammability:0 Instability:0
MDL Number	MFCD00211743
Health Hazard 2	DANGER!
pH	2.0
Physical Form	Liquid
DOT Information	DOT Class 8, : Corrosive
Chemical Name or Material	Cal-Ex™ Decalcifier
ChemAlert Storage Symbol	White
Assay Percent Range	≥98.5 %

Eosin Y (Certified Biological Stain), Fisher Chemical™

CAS: 17372-87-1 Molecular Formula: C20H12Br4Na2O8 Molecular Weight (g/mol): 745.904 MDL Number: MFCD00005040 InChI Key: MASXMTNVNASWNH-UHFFFAOYSA-L Synonym: FD&C Red No. 22,Acid Red 87 PubChem CID: 91886399 IUPAC Name: disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate;trihydrate SMILES: C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].O.O.O.[Na+].[Na+]

Pricing & Availability
Specifications

PubChem CID	91886399
CAS	17372-87-1
Molecular Weight (g/mol)	745.904
MDL Number	MFCD00005040
SMILES	C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].O.O.O.[Na+].[Na+]
Synonym	FD&C Red No. 22,Acid Red 87
IUPAC Name	disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate;trihydrate
InChI Key	MASXMTNVNASWNH-UHFFFAOYSA-L
Molecular Formula	C20H12Br4Na2O8

Eriochrome™ Black T (Certified), Fisher Chemical

CAS: 1787-61-7 Molecular Formula: C20H12N3NaO7S Molecular Weight (g/mol): 461.38 MDL Number: MFCD00003935 InChI Key: JHUJLRKQZAPSDP-GXTSIBQPSA-M Synonym: Superchrome Black TS,1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic Acid Sodium Salt,Mordant Black 11 PubChem CID: 87355429 IUPAC Name: sodium (4Z)-4-[2-(1-hydroxynaphthalen-2-yl)hydrazin-1-ylidene]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

Pricing & Availability
Specifications

PubChem CID	87355429
CAS	1787-61-7
Molecular Weight (g/mol)	461.38
MDL Number	MFCD00003935
SMILES	[Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
Synonym	Superchrome Black TS,1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic Acid Sodium Salt,Mordant Black 11
IUPAC Name	sodium (4Z)-4-[2-(1-hydroxynaphthalen-2-yl)hydrazin-1-ylidene]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate
InChI Key	JHUJLRKQZAPSDP-GXTSIBQPSA-M
Molecular Formula	C20H12N3NaO7S

Alcohol, 100%, Fisherbrand™, HistoPrep™

CAS: 64-17-5 Molecular Formula: C2H6O Molecular Weight (g/mol): 46.07 InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N Synonym: ethyl alcohol PubChem CID: 702 ChEBI: CHEBI:16236 SMILES: CC(C)O

Pricing & Availability
Specifications

PubChem CID	702
CAS	64-17-5
Molecular Weight (g/mol)	46.07
ChEBI	CHEBI:16236
SMILES	CC(C)O
Synonym	ethyl alcohol
InChI Key	LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Molecular Formula	C2H6O

Denatured Alcohol, 95%, Fisherbrand™, HistoPrep™

CAS: 67-56-1,64-17-5,7732-18-5,67-63-0 Molecular Formula: C2H6O Molecular Weight (g/mol): 46.07 InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N Synonym: isopropanol,2-propanol,isopropyl alcohol,2-hydroxypropane,alkolave,avantine,hartosol,dimethylcarbinol,sec-propyl alcohol,petrohol PubChem CID: 702 ChEBI: CHEBI:16236 IUPAC Name: propan-2-ol SMILES: CC(C)O

Pricing & Availability
Specifications

PubChem CID	702
CAS	67-56-1,64-17-5,7732-18-5,67-63-0
Molecular Weight (g/mol)	46.07
ChEBI	CHEBI:16236
SMILES	CC(C)O
Synonym	isopropanol,2-propanol,isopropyl alcohol,2-hydroxypropane,alkolave,avantine,hartosol,dimethylcarbinol,sec-propyl alcohol,petrohol
IUPAC Name	propan-2-ol
InChI Key	LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Molecular Formula	C2H6O

Eriochrome™ Black T Solution, Fisher Chemical

Pricing & Availability

Formalde-Fresh Solution, Buffered, Fisher Chemical™

Pricing & Availability
Specifications

Boiling Point	100°C
Percent Purity	4.0 to 4.5%
CAS	7558-79-4
Health Hazard 3	Emergency Overview Cancer hazard. May cause an allergic skin reaction. The toxicological properties have not been fully investigated. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Get medical attention immediately if symptoms occur. Do not induce vomiting. NFPA Health:2 Flammability:1 Instability:0
MDL Number	MFCD00003274
Color	Colorless
Health Hazard 2	WARNING!
pH	6.9 to 7.1
Physical Form	Liquid
DOT Information	DOT Class 9, : Miscellaneous
Chemical Name or Material	Formalde-Fresh Solution, Buffered
ChemAlert Storage Symbol	Blue

Rhodamine B, Fisher Chemical

CAS: 81-88-9 Molecular Formula: C28H31ClN2O3 Molecular Weight (g/mol): 479.02 MDL Number: MFCD00011931 InChI Key: PYWVYCXTNDRMGF-UHFFFAOYSA-N Synonym: [9-(o-Carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene] Diethyl-ammonium Chloride,Tetraethylrhodamine PubChem CID: 6694 ChEBI: CHEBI:52334 IUPAC Name: 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-10λ⁴-xanthen-10-ylium chloride SMILES: [Cl-].CCN(CC)C1=CC2=[O+]C3=CC(=CC=C3C(C3=CC=CC=C3C(O)=O)=C2C=C1)N(CC)CC

Pricing & Availability
Specifications

PubChem CID	6694
CAS	81-88-9
Molecular Weight (g/mol)	479.02
ChEBI	CHEBI:52334
MDL Number	MFCD00011931
SMILES	[Cl-].CCN(CC)C1=CC2=[O+]C3=CC(=CC=C3C(C3=CC=CC=C3C(O)=O)=C2C=C1)N(CC)CC
Synonym	[9-(o-Carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene] Diethyl-ammonium Chloride,Tetraethylrhodamine
IUPAC Name	9-(2-carboxyphenyl)-3,6-bis(diethylamino)-10λ⁴-xanthen-10-ylium chloride
InChI Key	PYWVYCXTNDRMGF-UHFFFAOYSA-N
Molecular Formula	C28H31ClN2O3

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Biochemical Reagents

Biochemical Reagents

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Corning™ Trypan Blue SureTRACESupports traceability with guaranteed access to certificates and proactive change notifications.Learn More GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Fisher Healthcare™ PROTOCOL™ Individual Gram Stains GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

BD BBL™ Gram Stain Kits GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Fisher Healthcare™ PROTOCOL™ Hema 3™ Manual Staining System and Stat Pack GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Dextrose Anhydrous (Crystalline Granules/Molecular Biology), Fisher BioReagents GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

L-Cysteine Hydrochloride Monohydrate (White Crystals), Fisher BioReagents GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Alcohol, 100%, Fisherbrand™, HistoPrep™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Denatured Alcohol, 95%, Fisherbrand™, HistoPrep™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Corning™ Trypan Blue

Fisher Healthcare™ PROTOCOL™ Individual Gram Stains

BD BBL™ Gram Stain Kits

Fisher Healthcare™ PROTOCOL™ Hema 3™ Manual Staining System and Stat Pack

Dextrose Anhydrous (Crystalline Granules/Molecular Biology), Fisher BioReagents

L-Cysteine Hydrochloride Monohydrate (White Crystals), Fisher BioReagents

Alcohol, 100%, Fisherbrand™, HistoPrep™

Denatured Alcohol, 95%, Fisherbrand™, HistoPrep™