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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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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721 – 735 of 111,172 results

721

Thermo Scientific Chemicals Phenol Red, pure, indicator

CAS: 143-74-8 Molecular Formula: C19H14O5S Molecular Weight (g/mol): 354.38 MDL Number: MFCD00003552 InChI Key: BELBBZDIHDAJOR-UHFFFAOYSA-N Synonym: Phenolsulfonephthalein PubChem CID: 4766 ChEBI: CHEBI:31991 SMILES: OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

Pricing & Availability
Specifications

PubChem CID	4766
CAS	143-74-8
Molecular Weight (g/mol)	354.38
ChEBI	CHEBI:31991
MDL Number	MFCD00003552
SMILES	OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
Synonym	Phenolsulfonephthalein
InChI Key	BELBBZDIHDAJOR-UHFFFAOYSA-N
Molecular Formula	C19H14O5S

722

Thermo Scientific Chemicals Crystal Violet, pure, indicator

Crystal Violet, C25H30ClN3, CAS Number-548-62-9, 90-94-8, Basic Violet 3, C.I. 42555, Gentian Violet, 100g, 13, 756, CHEBI:41688, 407.99, Pure, Danger, GHS H Statement: Very toxic to aquatic life with long lasting effects. Harmful if swallowed. Causes serious eye damage. May cause cancer. | CAS: 548-62-9 | C25H30ClN3 | 407.986 g/mol

Pricing & Availability
Specifications

Molecular Weight (g/mol)	407.986
ChEBI	CHEBI:41688
Chemical Name or Material	Crystal Violet
Grade	Pure
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
Name Note	Indicator, Pure
CAS	90-94-8
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.
Packaging	Glass bottle
Solubility Information	Solubility in water: 16g/L (25°C). Other solubilities: soluble in chloroform, 1 g/10 mL alcohol, 1 g/15 mL glycerin, practically insoluble in ether
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
Melting Point	215.0°C

723

Maltitol, 97%

CAS: 585-88-6 Molecular Formula: C12H24O11 Molecular Weight (g/mol): 344.313 MDL Number: MFCD00006600 InChI Key: VQHSOMBJVWLPSR-WUJBLJFYSA-N Synonym: maltitol,d-maltitol,maltisorb,malbit,amalti syrup,malti mr,amalty mr 100,amalty,4-o-alpha-d-glucopyranosyl-d-glucitol,unii-d65dg142wk PubChem CID: 493591 ChEBI: CHEBI:68428 IUPAC Name: (2S,3R,4R,5R)-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexane-1,2,3,5,6-pentol SMILES: C(C1C(C(C(C(O1)OC(C(CO)O)C(C(CO)O)O)O)O)O)O

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Specifications

PubChem CID	493591
CAS	585-88-6
Molecular Weight (g/mol)	344.313
ChEBI	CHEBI:68428
MDL Number	MFCD00006600
SMILES	C(C1C(C(C(C(O1)OC(C(CO)O)C(C(CO)O)O)O)O)O)O
Synonym	maltitol,d-maltitol,maltisorb,malbit,amalti syrup,malti mr,amalty mr 100,amalty,4-o-alpha-d-glucopyranosyl-d-glucitol,unii-d65dg142wk
IUPAC Name	(2S,3R,4R,5R)-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexane-1,2,3,5,6-pentol
InChI Key	VQHSOMBJVWLPSR-WUJBLJFYSA-N
Molecular Formula	C12H24O11

724

Thermo Scientific Chemicals Linoleic acid, 99%

CAS: 60-33-3 Molecular Formula: C₁₈H₃₂O₂ Molecular Weight (g/mol): 280.45 InChI Key: OYHQOLUKZRVURQ-HZJYTTRNSA-N Synonym: linoleic acid,linolic acid,telfairic acid,cis,cis-linoleic acid,9z,12z-octadeca-9,12-dienoic acid,linoleate,grape seed oil,cis,cis-9,12-octadecadienoic acid,cis-9,cis-12-octadecadienoic acid,9z,12z-linoleic acid PubChem CID: 5280450 ChEBI: CHEBI:17351 IUPAC Name: (9Z,12Z)-octadeca-9,12-dienoic acid SMILES: CCCCCC=CCC=CCCCCCCCC(=O)O

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Specifications

PubChem CID	5280450
CAS	60-33-3
Molecular Weight (g/mol)	280.45
ChEBI	CHEBI:17351
SMILES	CCCCCC=CCC=CCCCCCCCC(=O)O
Synonym	linoleic acid,linolic acid,telfairic acid,cis,cis-linoleic acid,9z,12z-octadeca-9,12-dienoic acid,linoleate,grape seed oil,cis,cis-9,12-octadecadienoic acid,cis-9,cis-12-octadecadienoic acid,9z,12z-linoleic acid
IUPAC Name	(9Z,12Z)-octadeca-9,12-dienoic acid
InChI Key	OYHQOLUKZRVURQ-HZJYTTRNSA-N
Molecular Formula	C₁₈H₃₂O₂

725

Nigrosin water soluble

CAS: 8005-03-6 Molecular Formula: C22H14N6Na2O9S2 Molecular Weight (g/mol): 616.49 MDL Number: MFCD00044681 InChI Key: HKBVRFLHNUEVRO-HMDKGIQMSA-L PubChem CID: 44134531 IUPAC Name: disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate SMILES: C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Pricing & Availability
Specifications

PubChem CID	44134531
CAS	8005-03-6
Molecular Weight (g/mol)	616.49
MDL Number	MFCD00044681
SMILES	C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
IUPAC Name	disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
InChI Key	HKBVRFLHNUEVRO-HMDKGIQMSA-L
Molecular Formula	C22H14N6Na2O9S2

726

Invitrogen™ GeneArt™ Gibson Assembly HiFi Cloning Kit, chemically competent cells

The GeneArt Gibson Assembly HiFi Cloning Kit enables DNA assembly and cloning via a technique that allows multiple overlapping DNA fragments to be seamlessly linked in a one-step, 15–60 minute isothermal reaction.

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727

StatLab™ Tissue Margin Marking Dyes

Permanent tissue marking dyes formulated to define margins without bleeding or fading.

Pricing & Availability
Specifications

Capacity	2 oz.
For Use With (Application)	Defining Tissue Margins

728

Thermo Scientific Chemicals Fast Blue BB salt

CAS: 5486-84-0 Molecular Formula: C34H36Cl4N6O6Zn Molecular Weight (g/mol): 831.878 MDL Number: MFCD00074765 InChI Key: CMFRFQODFZBKTI-UHFFFAOYSA-L Synonym: 4-Benzamido-2,5-diethoxybenzene diazonium chloride hemi zinc salt; C.I. 37175 PubChem CID: 131675364 IUPAC Name: zinc;N-(4-diazonio-2,5-diethoxyphenyl)benzenecarboximidate;dichloride;dihydrochloride SMILES: CCOC1=CC(=C(C=C1N=C(C2=CC=CC=C2)[O-])OCC)[N+]#N.CCOC1=CC(=C(C=C1N=C(C2=CC=CC=C2)[O-])OCC)[N+]#N.Cl.Cl.[Cl-].[Cl-].[Zn+2]

Pricing & Availability
Specifications

PubChem CID	131675364
CAS	5486-84-0
Molecular Weight (g/mol)	831.878
MDL Number	MFCD00074765
SMILES	CCOC1=CC(=C(C=C1N=C(C2=CC=CC=C2)[O-])OCC)[N+]#N.CCOC1=CC(=C(C=C1N=C(C2=CC=CC=C2)[O-])OCC)[N+]#N.Cl.Cl.[Cl-].[Cl-].[Zn+2]
Synonym	4-Benzamido-2,5-diethoxybenzene diazonium chloride hemi zinc salt; C.I. 37175
IUPAC Name	zinc;N-(4-diazonio-2,5-diethoxyphenyl)benzenecarboximidate;dichloride;dihydrochloride
InChI Key	CMFRFQODFZBKTI-UHFFFAOYSA-L
Molecular Formula	C34H36Cl4N6O6Zn

729

Methyl oleate, 96%

CAS: 112-62-9 Molecular Formula: C19H36O2 Molecular Weight (g/mol): 296.495 MDL Number: MFCD00009578 InChI Key: QYDYPVFESGNLHU-KHPPLWFESA-N Synonym: methyl oleate,oleic acid methyl ester,methyl cis-9-octadecenoate,oleic acid, methyl ester,edenor metio5,methyl z-9-octadecenoate,methyl-cis-oleate,exceparl m-ol,emery, oleic acid ester,esterol 112 PubChem CID: 5364509 ChEBI: CHEBI:27542 IUPAC Name: methyl (Z)-octadec-9-enoate SMILES: CCCCCCCCC=CCCCCCCCC(=O)OC

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Specifications

PubChem CID	5364509
CAS	112-62-9
Molecular Weight (g/mol)	296.495
ChEBI	CHEBI:27542
MDL Number	MFCD00009578
SMILES	CCCCCCCCC=CCCCCCCCC(=O)OC
Synonym	methyl oleate,oleic acid methyl ester,methyl cis-9-octadecenoate,oleic acid, methyl ester,edenor metio5,methyl z-9-octadecenoate,methyl-cis-oleate,exceparl m-ol,emery, oleic acid ester,esterol 112
IUPAC Name	methyl (Z)-octadec-9-enoate
InChI Key	QYDYPVFESGNLHU-KHPPLWFESA-N
Molecular Formula	C19H36O2

730

Thermo Scientific Chemicals DL-Methionine, 99+%

CAS: 59-51-8 Molecular Formula: C5H11NO2S Molecular Weight (g/mol): 149.21 MDL Number: MFCD00063096 InChI Key: FFEARJCKVFRZRR-UHFFFAOYNA-N Synonym: dl-methionine,methionine,racemethionine,acimetion,banthionine,cynaron,lobamine,meonine,mertionin,metione PubChem CID: 876 ChEBI: CHEBI:16811 SMILES: CSCCC(N)C(O)=O

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Specifications

PubChem CID	876
CAS	59-51-8
Molecular Weight (g/mol)	149.21
ChEBI	CHEBI:16811
MDL Number	MFCD00063096
SMILES	CSCCC(N)C(O)=O
Synonym	dl-methionine,methionine,racemethionine,acimetion,banthionine,cynaron,lobamine,meonine,mertionin,metione
InChI Key	FFEARJCKVFRZRR-UHFFFAOYNA-N
Molecular Formula	C5H11NO2S

731

Squalene 98.0+%, TCI America™

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

732

Thermo Scientific™ Remel™ TB Brilliant Green Counterstain

Thermo Scientific™ Remel TB Brilliant Green is a counterstain for TB Kinyoun stain procedures.

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733

Thermo Scientific Chemicals D-(+)-Cellobiose, 98+%

CAS: 528-50-7 Molecular Formula: C12H22O11 Molecular Weight (g/mol): 342.30 MDL Number: MFCD00136034 InChI Key: GUBGYTABKSRVRQ-UHFFFAOYNA-N Synonym: d-+-cellobiose,4-o-beta-glucopyranosyl-d-glucose PubChem CID: 57370084 SMILES: OCC1OC(OC2C(O)C(O)C(O)OC2CO)C(O)C(O)C1O

Pricing & Availability
Specifications

PubChem CID	57370084
CAS	528-50-7
Molecular Weight (g/mol)	342.30
MDL Number	MFCD00136034
SMILES	OCC1OC(OC2C(O)C(O)C(O)OC2CO)C(O)C(O)C1O
Synonym	d-+-cellobiose,4-o-beta-glucopyranosyl-d-glucose
InChI Key	GUBGYTABKSRVRQ-UHFFFAOYNA-N
Molecular Formula	C12H22O11

734

Thermo Scientific Chemicals Bromothymol Blue, sodium salt, pure, water soluble, indicator

CAS: 34722-90-2 Molecular Formula: C27H27Br2NaO5S Molecular Weight (g/mol): 646.37 MDL Number: MFCD00077263,MFCD00077263,MFCD00077263 InChI Key: NMKFVGALBGZKGW-FKWCIMQXSA-M Synonym: Bromthymol Blue, sodium salt,3', 3''-Dibromothymolsulfonephthalein, sodium salt,BTB PubChem CID: 102183223 IUPAC Name: sodium;2-bromo-4-[(Z)-(3-bromo-2-methyl-4-oxo-5-propan-2-ylcyclohexa-2,5-dien-1-ylidene)-(2-sulfophenyl)methyl]-3-methyl-6-propan-2-ylphenolate SMILES: [Na+].CC(C)C1=CC(\C(C2=CC=CC=C2S([O-])(=O)=O)=C2/C=C(C(C)C)C(=O)C(Br)=C2C)=C(C)C(Br)=C1O

Pricing & Availability
Specifications

PubChem CID	102183223
CAS	34722-90-2
Molecular Weight (g/mol)	646.37
MDL Number	MFCD00077263,MFCD00077263,MFCD00077263
SMILES	[Na+].CC(C)C1=CC(\C(C2=CC=CC=C2S([O-])(=O)=O)=C2/C=C(C(C)C)C(=O)C(Br)=C2C)=C(C)C(Br)=C1O
Synonym	Bromthymol Blue, sodium salt,3', 3''-Dibromothymolsulfonephthalein, sodium salt,BTB
IUPAC Name	sodium;2-bromo-4-[(Z)-(3-bromo-2-methyl-4-oxo-5-propan-2-ylcyclohexa-2,5-dien-1-ylidene)-(2-sulfophenyl)methyl]-3-methyl-6-propan-2-ylphenolate
InChI Key	NMKFVGALBGZKGW-FKWCIMQXSA-M
Molecular Formula	C27H27Br2NaO5S

735

Thermo Scientific Chemicals Phenolphthalein, 98.5%, pure, Indicator grade

CAS: 77-09-8 Molecular Formula: C20H14O4 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00005913 InChI Key: KJFMBFZCATUALV-UHFFFAOYSA-N PubChem CID: 4764 ChEBI: CHEBI:34914 IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

Pricing & Availability
Specifications

PubChem CID	4764
CAS	77-09-8
Molecular Weight (g/mol)	318.33
ChEBI	CHEBI:34914
MDL Number	MFCD00005913
SMILES	OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
IUPAC Name	3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
InChI Key	KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula	C20H14O4

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Biochemical Reagents

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StatLab™ Tissue Margin Marking Dyes GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

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

StatLab™ Tissue Margin Marking Dyes

Thermo Scientific™ Remel™ TB Brilliant Green Counterstain