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.

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Gene ID (Entrez)

>80% by SDS-PAGE and Coomassie blue staining (1)
0 (2)
1 (1)
10 (1)
100 (2)
1000 (2)
10000 (3)

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Species

Adenovirus (1)
Andes Virus (2)
Avian (21)
B. cereus (1)
Bacteria (14)
Bovine (26)
C. ensiformis (10)

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Quantity

0.036 g (1)
0.075 kg (1)
0.1 g (9)
0.25 g (10)
0.5 L (1)
0.5 g (4)
1 Bottle (1)

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Molecular Weight (g/mol)

0.00 (12)
100.073 (2)
100.117 (8)
100.12 (33)
100.16 (27)
100.161 (7)
1001.857 (2)

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Percent Purity

≥ 99.0% (2)
≥ 99.5% (2)
≥40.0% (GC) (2)
≥40.0% (HPLC) (3)
≥42% (1)
≥42.0% (carminic acid) (3)
≥55% (4)

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Physical Form

Adhering Crystals (3)
Amorphous Powder (2)
Aqueous Solution (108)
Beads or Powder (5)
Clear Liquid at 20°C (13)
Crystalline (55)
Crystalline Chunks (3)

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Grade

ACS (318)
ACS Reagent (93)
ACS/NF/USP (2)
APHA (5)
ASTM (6)
Analysis (7)
Analytical (2)

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Color

Amber (12)
Beige (6)
Beige or Brown to Pink (2)
Beige or White to Yellow (3)
Beige to Brown (7)
Beige to Pink or Brown (3)
Beige to White or Tan (2)

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Boiling Point

>100.0°C (2)
>105°C (2)
>300°C (3)
∼155°C (1.5mmHg) (2)
∼207°C (3)
∼410.8°C (760 mmHg (Predicted) (literature)) (4)
∼96°C (1)

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Product Type

1% Focus Acid Alcohol (2)
AFB Stain (1)
Acetate Buffer (1)
Acetocarmine (2)
Acetone Decolorizer (1)
Acetone-Alcohol (5)
Acetone-Alcohol, Carbol Fuchsin (1)

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601 – 615 of 111,143 results

601

StatLab™ Select Acid Rinse

Produces crisp nuclear chromatin detail and eliminates undesirable background staining.

Pricing & Availability

602

Thermo Scientific Chemicals Brilliant Blue G soln., Ready-to-Use

CAS: 6104-58-1 Molecular Formula: C47H48N3NaO7S2 Molecular Weight (g/mol): 854.025 MDL Number: MFCD00078482 InChI Key: RWVGQQGBQSJDQV-UHFFFAOYSA-M Synonym: Coomassie Brilliant Blue G; C.I. 42655 PubChem CID: 6328534 IUPAC Name: sodium;3-[[4-[(Z)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-3-methylanilino]methyl]benzenesulfonate SMILES: CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC(=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3C)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC)C.[Na+]

Pricing & Availability
Specifications

PubChem CID	6328534
CAS	6104-58-1
Molecular Weight (g/mol)	854.025
MDL Number	MFCD00078482
SMILES	CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC(=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3C)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC)C.[Na+]
Synonym	Coomassie Brilliant Blue G; C.I. 42655
IUPAC Name	sodium;3-[[4-[(Z)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-3-methylanilino]methyl]benzenesulfonate
InChI Key	RWVGQQGBQSJDQV-UHFFFAOYSA-M
Molecular Formula	C47H48N3NaO7S2

603

Thermo Scientific Chemicals D-Mannitol, 97+%

CAS: 69-65-8 Molecular Formula: C6H14O6 Molecular Weight (g/mol): 182.17 MDL Number: MFCD00064287 InChI Key: FBPFZTCFMRRESA-UHFFFAOYNA-N Synonym: d-mannitol,mannitol,mannite,osmitrol,manna sugar,osmofundin,cordycepic acid,mannit,mannazucker,mannidex PubChem CID: 6251 ChEBI: CHEBI:16899 IUPAC Name: (2R,3R,4R,5R)-hexane-1,2,3,4,5,6-hexol SMILES: OCC(O)C(O)C(O)C(O)CO

Pricing & Availability
Specifications

PubChem CID	6251
CAS	69-65-8
Molecular Weight (g/mol)	182.17
ChEBI	CHEBI:16899
MDL Number	MFCD00064287
SMILES	OCC(O)C(O)C(O)C(O)CO
Synonym	d-mannitol,mannitol,mannite,osmitrol,manna sugar,osmofundin,cordycepic acid,mannit,mannazucker,mannidex
IUPAC Name	(2R,3R,4R,5R)-hexane-1,2,3,4,5,6-hexol
InChI Key	FBPFZTCFMRRESA-UHFFFAOYNA-N
Molecular Formula	C6H14O6

604

Thermo Scientific Chemicals 2-Deoxy-D-glucose, 98%

CAS: 154-17-6 Molecular Formula: C6H12O5 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00151328 InChI Key: PMMURAAUARKVCB-PHUJZJCSNA-N Synonym: deoxyglucose,2-deoxy-d-mannose,2-deoxy-d-arabinohexose,unii-9g2mp84a8w,d-arabino-hexose, 2-deoxy,arabino-hexose, 2-deoxy,d-glucose, 2-deoxy,3r,4s,5r-3,4,5,6-tetrahydroxyhexanal,2 deoxyglucose,2 deoxy d glucose PubChem CID: 17751002 IUPAC Name: (3S,4R,5S)-3,4,5,6-tetrahydroxyhexanal SMILES: OC[C@H]1OC(O)C[C@@H](O)[C@@H]1O

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Specifications

PubChem CID	17751002
CAS	154-17-6
Molecular Weight (g/mol)	164.16
MDL Number	MFCD00151328
SMILES	OC[C@H]1OC(O)C[C@@H](O)[C@@H]1O
Synonym	deoxyglucose,2-deoxy-d-mannose,2-deoxy-d-arabinohexose,unii-9g2mp84a8w,d-arabino-hexose, 2-deoxy,arabino-hexose, 2-deoxy,d-glucose, 2-deoxy,3r,4s,5r-3,4,5,6-tetrahydroxyhexanal,2 deoxyglucose,2 deoxy d glucose
IUPAC Name	(3S,4R,5S)-3,4,5,6-tetrahydroxyhexanal
InChI Key	PMMURAAUARKVCB-PHUJZJCSNA-N
Molecular Formula	C6H12O5

605

Thermo Scientific Chemicals Trypan Blue, dye content >60%

CAS: 72-57-1 Molecular Formula: C34H24N6Na4O14S4 Molecular Weight (g/mol): 960.79 MDL Number: MFCD00003969 InChI Key: WMYVHJWZUUEZNE-ARWFNKCKSA-J PubChem CID: 9562061 IUPAC Name: tetrasodium;(3Z)-5-amino-3-[[4-[4-[(2Z)-2-(8-amino-1-oxo-3,6-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate SMILES: [Na+].[Na+].[Na+].[Na+].CC1=CC(=CC=C1N\N=C1\C(=O)C2=C(N)C=C(C=C2C=C1S([O-])(=O)=O)S([O-])(=O)=O)C1=CC=C(N\N=C2\C(=O)C3=C(N)C=C(C=C3C=C2S([O-])(=O)=O)S([O-])(=O)=O)C(C)=C1

Pricing & Availability
Specifications

PubChem CID	9562061
CAS	72-57-1
Molecular Weight (g/mol)	960.79
MDL Number	MFCD00003969
SMILES	[Na+].[Na+].[Na+].[Na+].CC1=CC(=CC=C1N\N=C1\C(=O)C2=C(N)C=C(C=C2C=C1S([O-])(=O)=O)S([O-])(=O)=O)C1=CC=C(N\N=C2\C(=O)C3=C(N)C=C(C=C3C=C2S([O-])(=O)=O)S([O-])(=O)=O)C(C)=C1
IUPAC Name	tetrasodium;(3Z)-5-amino-3-[[4-[4-[(2Z)-2-(8-amino-1-oxo-3,6-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
InChI Key	WMYVHJWZUUEZNE-ARWFNKCKSA-J
Molecular Formula	C34H24N6Na4O14S4

606

Thermo Scientific Chemicals Crystal Violet, certified

CAS: 548-62-9 | C25H30ClN3 | 407.986 g/mol

Pricing & Availability
Specifications

Dye Content	88% min.
Absorption Ratio	0.98 to 1.2 (P-15/P+15)
Molecular Weight (g/mol)	407.986
Color	Green
ChEBI	CHEBI:41688
Physical Form	Crystalline Powder
Chemical Name or Material	Crystal Violet
Grade	Certified
SMILES	CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-]
Merck Index	15, 4430
InChI Key	ZXJXZNDDNMQXFV-UHFFFAOYSA-M
PubChem CID	11057
CAS	90-94-8
Infrared Spectrum	Authentic
Health Hazard 3	GHS P Statement: Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Avoid release to the environment. Obtain special instructions before use. IF exposed or concerned: Get medical advice/attention. Do not eat, drink or smoke when using this product. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number	MFCD00011750
Health Hazard 2	GHS H Statement: Very toxic to aquatic life with long lasting effects. Harmful if swallowed. Causes serious eye damage. May cause cancer.
Health Hazard 1	Danger
Synonym	Basic Violet 3,C.I. 42555,Gentian Violet
IUPAC Name	[4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride
Beilstein	13, 756
Molecular Formula	C25H30ClN3
Formula Weight	407.99

607

Thermo Scientific Chemicals Thymol Blue, ACS

CAS: 76-61-9 Molecular Formula: C27H30O5S Molecular Weight (g/mol): 466.592 MDL Number: MFCD00005869 InChI Key: PRZSXZWFJHEZBJ-UHFFFAOYSA-N Synonym: Thymolsulfonphthalein PubChem CID: 65565 IUPAC Name: 4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O

Pricing & Availability
Specifications

PubChem CID	65565
CAS	76-61-9
Molecular Weight (g/mol)	466.592
MDL Number	MFCD00005869
SMILES	CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
Synonym	Thymolsulfonphthalein
IUPAC Name	4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol
InChI Key	PRZSXZWFJHEZBJ-UHFFFAOYSA-N
Molecular Formula	C27H30O5S

608

Squalene, 98%, Thermo Scientific Chemicals

CAS: 111-02-4 Molecular Formula: C30H50 Molecular Weight (g/mol): 410.73 MDL Number: MFCD00008912 InChI Key: YYGNTYWPHWGJRM-AAJYLUCBSA-N Synonym: squalene,trans-squalene,spinacene,supraene,all-trans-squalene,2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene,e,e,e,e-squalene,unii-7qwm220fjh,7qwm220fjh,spinacen PubChem CID: 638072 ChEBI: CHEBI:15440 IUPAC Name: (6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene SMILES: CC(C)=CCC\C(C)=C\CC\C(C)=C\CC\C=C(/C)CC\C=C(/C)CCC=C(C)C

Pricing & Availability
Specifications

PubChem CID	638072
CAS	111-02-4
Molecular Weight (g/mol)	410.73
ChEBI	CHEBI:15440
MDL Number	MFCD00008912
SMILES	CC(C)=CCC\C(C)=C\CC\C(C)=C\CC\C=C(/C)CC\C=C(/C)CCC=C(C)C
Synonym	squalene,trans-squalene,spinacene,supraene,all-trans-squalene,2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene,e,e,e,e-squalene,unii-7qwm220fjh,7qwm220fjh,spinacen
IUPAC Name	(6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene
InChI Key	YYGNTYWPHWGJRM-AAJYLUCBSA-N
Molecular Formula	C30H50

609

Thermo Scientific™ Remel™ TB Malachite Green Counterstain

Thermo Scientific™ Remel TB Malachite Green is a counterstain for TB Kinyoun stain procedure.

Pricing & Availability

610

BD Pharmingen™ Transcription-Factor Buffer Set

Optimized for fixing and permeabilizing cells prior to immunofluorescent staining and flow cytometric analysis of cells that express specific intracytoplasmic and intranuclear proteins

Pricing & Availability

611

Thermo Scientific Chemicals Glycylglycine, 99+%

CAS: 556-50-3 Molecular Formula: C₄H₈N₂O₃ Molecular Weight (g/mol): 132.12 MDL Number: MFCD00008130 InChI Key: YMAWOPBAYDPSLA-UHFFFAOYSA-N Synonym: glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid PubChem CID: 11163 ChEBI: CHEBI:17201 IUPAC Name: 2-[(2-aminoacetyl)amino]acetic acid SMILES: C(C(=O)NCC(=O)O)N

Pricing & Availability
Specifications

PubChem CID	11163
CAS	556-50-3
Molecular Weight (g/mol)	132.12
ChEBI	CHEBI:17201
MDL Number	MFCD00008130
SMILES	C(C(=O)NCC(=O)O)N
Synonym	glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid
IUPAC Name	2-[(2-aminoacetyl)amino]acetic acid
InChI Key	YMAWOPBAYDPSLA-UHFFFAOYSA-N
Molecular Formula	C₄H₈N₂O₃

612

m-Cresol Purple

CAS: 2303-01-7 Molecular Formula: C21H18O5S Molecular Weight (g/mol): 382.43 MDL Number: MFCD00005871 InChI Key: OLQIKGSZDTXODA-UHFFFAOYSA-N Synonym: m-Cresolsulfonephthalein PubChem CID: 73030 IUPAC Name: 4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol SMILES: CC1=C(C=CC(=C1)O)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C=C(C=C4)O)C

Pricing & Availability
Specifications

PubChem CID	73030
CAS	2303-01-7
Molecular Weight (g/mol)	382.43
MDL Number	MFCD00005871
SMILES	CC1=C(C=CC(=C1)O)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C=C(C=C4)O)C
Synonym	m-Cresolsulfonephthalein
IUPAC Name	4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol
InChI Key	OLQIKGSZDTXODA-UHFFFAOYSA-N
Molecular Formula	C21H18O5S

613

Thermo Scientific Chemicals Bromocresol Purple

CAS: 115-40-2 Molecular Formula: C21H16Br2O5S Molecular Weight (g/mol): 540.22 MDL Number: MFCD00011681 InChI Key: ABIUHPWEYMSGSR-UHFFFAOYSA-N PubChem CID: 8273 ChEBI: CHEBI:86154 IUPAC Name: 2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-6-methylphenol SMILES: CC1=CC(=CC(Br)=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC(C)=C(O)C(Br)=C1

Pricing & Availability
Specifications

PubChem CID	8273
CAS	115-40-2
Molecular Weight (g/mol)	540.22
ChEBI	CHEBI:86154
MDL Number	MFCD00011681
SMILES	CC1=CC(=CC(Br)=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC(C)=C(O)C(Br)=C1
IUPAC Name	2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-6-methylphenol
InChI Key	ABIUHPWEYMSGSR-UHFFFAOYSA-N
Molecular Formula	C21H16Br2O5S

614

Thermo Scientific Chemicals N-Methyl-D-glucamine, 99%

CAS: 6284-40-8 Molecular Formula: C₇H₁₇NO₅ Molecular Weight (g/mol): 195.21 MDL Number: MFCD00004707 InChI Key: MBBZMMPHUWSWHV-BDVNFPICSA-N Synonym: meglumine,n-methyl-d-glucamine,n-methylglucamine,meglumin,1-deoxy-1-methylamino-d-glucitol,methylglucamin,meglumina,1-deoxy-1-methylaminosorbitol,d-glucitol, 1-deoxy-1-methylamino,n-methyl-d--glucamine PubChem CID: 8567 ChEBI: CHEBI:59732 IUPAC Name: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol SMILES: CNCC(C(C(C(CO)O)O)O)O

Pricing & Availability
Specifications

PubChem CID	8567
CAS	6284-40-8
Molecular Weight (g/mol)	195.21
ChEBI	CHEBI:59732
MDL Number	MFCD00004707
SMILES	CNCC(C(C(C(CO)O)O)O)O
Synonym	meglumine,n-methyl-d-glucamine,n-methylglucamine,meglumin,1-deoxy-1-methylamino-d-glucitol,methylglucamin,meglumina,1-deoxy-1-methylaminosorbitol,d-glucitol, 1-deoxy-1-methylamino,n-methyl-d--glucamine
IUPAC Name	(2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol
InChI Key	MBBZMMPHUWSWHV-BDVNFPICSA-N
Molecular Formula	C₇H₁₇NO₅

615

Thermo Scientific Chemicals D-Sorbitol, 97%

CAS: 50-70-4 Molecular Formula: C₆H₁₄O₆ Molecular Weight (g/mol): 182.17 MDL Number: MFCD00004708 InChI Key: FBPFZTCFMRRESA-JGWLITMVSA-N Synonym: d-sorbitol,sorbitol,d-glucitol,glucitol,l-gulitol,--sorbitol,diakarmon,glucarine,sorbol,d---sorbitol PubChem CID: 5780 ChEBI: CHEBI:17924 IUPAC Name: (2R,3R,4R,5S)-hexane-1,2,3,4,5,6-hexol SMILES: C(C(C(C(C(CO)O)O)O)O)O

Pricing & Availability
Specifications

PubChem CID	5780
CAS	50-70-4
Molecular Weight (g/mol)	182.17
ChEBI	CHEBI:17924
MDL Number	MFCD00004708
SMILES	C(C(C(C(C(CO)O)O)O)O)O
Synonym	d-sorbitol,sorbitol,d-glucitol,glucitol,l-gulitol,--sorbitol,diakarmon,glucarine,sorbol,d---sorbitol
IUPAC Name	(2R,3R,4R,5S)-hexane-1,2,3,4,5,6-hexol
InChI Key	FBPFZTCFMRRESA-JGWLITMVSA-N
Molecular Formula	C₆H₁₄O₆

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Biochemical Reagents

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StatLab™ Select Acid Rinse GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thermo Scientific™ Remel™ TB Malachite Green Counterstain GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

StatLab™ Select Acid Rinse

Thermo Scientific™ Remel™ TB Malachite Green Counterstain