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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special interests

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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)
Any (9)
Avian (21)
B. cereus (1)
Bacteria (14)
Bovine (26)

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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 (11)
100.073 (2)
100.117 (8)
100.12 (33)
100.16 (27)
100.161 (7)
100.96 g/mol (1)

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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 (317)
ACS Reagent (93)
ACS/NF/USP (2)
APHA (5)
ASTM (6)
Analysis (7)
Analytical (3)

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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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Search Within Results

691 – 705 of 113,121 results

691

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Thermo Scientific Chemicals Orange G, 85+%, pure, high purity biological stain

CAS: 1936-15-8 Molecular Formula: C16H10N2Na2O7S2 Molecular Weight (g/mol): 452.36 MDL Number: MFCD00012457 InChI Key: AEOVEGJBKQQFOP-DDVLFWKVSA-L Synonym: Acid Orange 10,7-Hydroxy-8-(phenylazo)-1, 3-naphthalenedisulfonic acid, disodium salt,C.I. 16230 PubChem CID: 131850556 IUPAC Name: (8Z)-7-oxo-8-(phenylhydrazinylidene)naphthalene-1,3-disulfonic acid;sodium SMILES: [Na+].[Na+].[O-]S(=O)(=O)C1=CC2=C(\C(=N\NC3=CC=CC=C3)C(=O)C=C2)C(=C1)S([O-])(=O)=O

Pricing & Availability
Specifications

PubChem CID	131850556
CAS	1936-15-8
Molecular Weight (g/mol)	452.36
MDL Number	MFCD00012457
SMILES	[Na+].[Na+].[O-]S(=O)(=O)C1=CC2=C(\C(=N\NC3=CC=CC=C3)C(=O)C=C2)C(=C1)S([O-])(=O)=O
Synonym	Acid Orange 10,7-Hydroxy-8-(phenylazo)-1, 3-naphthalenedisulfonic acid, disodium salt,C.I. 16230
IUPAC Name	(8Z)-7-oxo-8-(phenylhydrazinylidene)naphthalene-1,3-disulfonic acid;sodium
InChI Key	AEOVEGJBKQQFOP-DDVLFWKVSA-L
Molecular Formula	C16H10N2Na2O7S2

692

Adenosine-5'-monophosphate disodium salt

CAS: 4578-31-8 Molecular Formula: C10H12N5Na2O7P Molecular Weight (g/mol): 391.19 MDL Number: MFCD00065023 InChI Key: QGXLVXZRPRRCRP-IDIVVRGQSA-L Synonym: adenosine 5'-monophosphate disodium salt,sodium 2r,3s,4r,5r-5-6-amino-9h-purin-9-yl-3,4-dihydroxytetrahydrofuran-2-yl methyl phosphate,disodium amp,amp disodium salt,disodium 5'-amp,adenosine phosphate disodium,5'-amp disodium salt,5'-adenylic acid, disodium salt,unii-t1wz11dsrn,adenylic acid disodium salt PubChem CID: 20712 ChEBI: CHEBI:81690 IUPAC Name: disodium;[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate SMILES: [Na+].[Na+].NC1=C2N=CN([C@@H]3O[C@H](COP([O-])([O-])=O)[C@@H](O)[C@H]3O)C2=NC=N1

Pricing & Availability
Specifications

PubChem CID	20712
CAS	4578-31-8
Molecular Weight (g/mol)	391.19
ChEBI	CHEBI:81690
MDL Number	MFCD00065023
SMILES	[Na+].[Na+].NC1=C2N=CN([C@@H]3O[C@H](COP([O-])([O-])=O)[C@@H](O)[C@H]3O)C2=NC=N1
Synonym	adenosine 5'-monophosphate disodium salt,sodium 2r,3s,4r,5r-5-6-amino-9h-purin-9-yl-3,4-dihydroxytetrahydrofuran-2-yl methyl phosphate,disodium amp,amp disodium salt,disodium 5'-amp,adenosine phosphate disodium,5'-amp disodium salt,5'-adenylic acid, disodium salt,unii-t1wz11dsrn,adenylic acid disodium salt
IUPAC Name	disodium;[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate
InChI Key	QGXLVXZRPRRCRP-IDIVVRGQSA-L
Molecular Formula	C10H12N5Na2O7P

693

beta-Cyclodextrin

CAS: 7585-39-9 Molecular Formula: C42H70O35 Molecular Weight (g/mol): 1134.99 MDL Number: MFCD00078139 InChI Key: WHGYBXFWUBPSRW-UHFFFAOYNA-N Synonym: cycloheptaamylose,cycloheptapentylose,.beta.-cyclodextrin,caraway,cyclo-hepta-amylose,cycloheptamaltose,.beta.-dextrin,beta-cycloamylose,beta-cyclodextrin,.beta.-cycloamylose PubChem CID: 131707246 IUPAC Name: 5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.2³,⁶.2⁸,¹¹.2¹³,¹⁶.2¹⁸,²¹.2²³,²⁶.2²⁸,³¹]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol SMILES: OCC1OC2OC3C(CO)OC(OC4C(CO)OC(OC5C(CO)OC(OC6C(CO)OC(OC7C(CO)OC(OC8C(CO)OC(OC1C(O)C2O)C(O)C8O)C(O)C7O)C(O)C6O)C(O)C5O)C(O)C4O)C(O)C3O

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Specifications

PubChem CID	131707246
CAS	7585-39-9
Molecular Weight (g/mol)	1134.99
MDL Number	MFCD00078139
SMILES	OCC1OC2OC3C(CO)OC(OC4C(CO)OC(OC5C(CO)OC(OC6C(CO)OC(OC7C(CO)OC(OC8C(CO)OC(OC1C(O)C2O)C(O)C8O)C(O)C7O)C(O)C6O)C(O)C5O)C(O)C4O)C(O)C3O
Synonym	cycloheptaamylose,cycloheptapentylose,.beta.-cyclodextrin,caraway,cyclo-hepta-amylose,cycloheptamaltose,.beta.-dextrin,beta-cycloamylose,beta-cyclodextrin,.beta.-cycloamylose
IUPAC Name	5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.2³,⁶.2⁸,¹¹.2¹³,¹⁶.2¹⁸,²¹.2²³,²⁶.2²⁸,³¹]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol
InChI Key	WHGYBXFWUBPSRW-UHFFFAOYNA-N
Molecular Formula	C42H70O35

694

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Thermo Scientific Chemicals L-Valine, 99%

CAS: 72-18-4 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.15 MDL Number: MFCD00064220 InChI Key: KZSNJWFQEVHDMF-BYPYZUCNSA-N Synonym: l-valine,valine,s-valine,s-2-amino-3-methylbutanoic acid,h-val-oh,2-amino-3-methylbutyric acid,2s-2-amino-3-methylbutanoic acid,s-2-amino-3-methylbutyric acid,l-alpha-amino-beta-methylbutyric acid,valinum latin PubChem CID: 6287 ChEBI: CHEBI:16414 IUPAC Name: (2S)-2-amino-3-methylbutanoic acid SMILES: CC(C)[C@H](N)C(O)=O

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Specifications

PubChem CID	6287
CAS	72-18-4
Molecular Weight (g/mol)	117.15
ChEBI	CHEBI:16414
MDL Number	MFCD00064220
SMILES	CC(C)[C@H](N)C(O)=O
Synonym	l-valine,valine,s-valine,s-2-amino-3-methylbutanoic acid,h-val-oh,2-amino-3-methylbutyric acid,2s-2-amino-3-methylbutanoic acid,s-2-amino-3-methylbutyric acid,l-alpha-amino-beta-methylbutyric acid,valinum latin
IUPAC Name	(2S)-2-amino-3-methylbutanoic acid
InChI Key	KZSNJWFQEVHDMF-BYPYZUCNSA-N
Molecular Formula	C5H11NO2

695

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Mifepristone, 98%, Thermo Scientific Chemicals

CAS: 84371-65-3 Molecular Formula: C₂₉H₃₅NO₂ Molecular Weight (g/mol): 429.59 InChI Key: VKHAHZOOUSRJNA-GCNJZUOMSA-N Synonym: mifepristone,mifeprex,mifegyne,mifepriston,corlux,mifepristona,mifepristonum,korlym,mifepristonum latin,mifepristona spanish PubChem CID: 55245 ChEBI: CHEBI:50692 IUPAC Name: (8S,11R,13S,14S,17S)-11-[4-(dimethylamino)phenyl]-17-hydroxy-13-methyl-17-prop-1-ynyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one SMILES: CC#CC1(CCC2C1(CC(C3=C4CCC(=O)C=C4CCC23)C5=CC=C(C=C5)N(C)C)C)O

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Specifications

PubChem CID	55245
CAS	84371-65-3
Molecular Weight (g/mol)	429.59
ChEBI	CHEBI:50692
SMILES	CC#CC1(CCC2C1(CC(C3=C4CCC(=O)C=C4CCC23)C5=CC=C(C=C5)N(C)C)C)O
Synonym	mifepristone,mifeprex,mifegyne,mifepriston,corlux,mifepristona,mifepristonum,korlym,mifepristonum latin,mifepristona spanish
IUPAC Name	(8S,11R,13S,14S,17S)-11-[4-(dimethylamino)phenyl]-17-hydroxy-13-methyl-17-prop-1-ynyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
InChI Key	VKHAHZOOUSRJNA-GCNJZUOMSA-N
Molecular Formula	C₂₉H₃₅NO₂

696

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Thermo Scientific Chemicals Acid Fuchsin, pure, certified

CAS: 3244-88-0 Molecular Formula: C20H17N3Na2O9S3 Molecular Weight (g/mol): 587.544 MDL Number: MFCD00013286 InChI Key: VCEFFPMSOGDMJX-UHFFFAOYSA-N Synonym: Acid Violet 19,C.I. 42685,Fuchsin Acid,Rubin S PubChem CID: 131852436 IUPAC Name: 3-[bis(4-amino-3-sulfophenyl)methylidene]-6-imino-5-methylcyclohexa-1,4-diene-1-sulfonic acid;sodium SMILES: CC1=CC(=C(C2=CC(=C(C=C2)N)S(=O)(=O)O)C3=CC(=C(C=C3)N)S(=O)(=O)O)C=C(C1=N)S(=O)(=O)O.[Na].[Na]

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Specifications

PubChem CID	131852436
CAS	3244-88-0
Molecular Weight (g/mol)	587.544
MDL Number	MFCD00013286
SMILES	CC1=CC(=C(C2=CC(=C(C=C2)N)S(=O)(=O)O)C3=CC(=C(C=C3)N)S(=O)(=O)O)C=C(C1=N)S(=O)(=O)O.[Na].[Na]
Synonym	Acid Violet 19,C.I. 42685,Fuchsin Acid,Rubin S
IUPAC Name	3-[bis(4-amino-3-sulfophenyl)methylidene]-6-imino-5-methylcyclohexa-1,4-diene-1-sulfonic acid;sodium
InChI Key	VCEFFPMSOGDMJX-UHFFFAOYSA-N
Molecular Formula	C20H17N3Na2O9S3

697

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Itaconic acid, 99%

CAS: 97-65-4 Molecular Formula: C5H6O4 Molecular Weight (g/mol): 130.099 MDL Number: MFCD00004260 InChI Key: LVHBHZANLOWSRM-UHFFFAOYSA-N Synonym: itaconic acid,2-methylenesuccinic acid,methylenesuccinic acid,methylenebutanedioic acid,propylenedicarboxylic acid,itaconate,2-propene-1,2-dicarboxylic acid,butanedioic acid, methylene,succinic acid, methylene,2-methylenebutanedioic acid PubChem CID: 811 ChEBI: CHEBI:30838 IUPAC Name: 2-methylidenebutanedioic acid SMILES: C=C(CC(=O)O)C(=O)O

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Specifications

PubChem CID	811
CAS	97-65-4
Molecular Weight (g/mol)	130.099
ChEBI	CHEBI:30838
MDL Number	MFCD00004260
SMILES	C=C(CC(=O)O)C(=O)O
Synonym	itaconic acid,2-methylenesuccinic acid,methylenesuccinic acid,methylenebutanedioic acid,propylenedicarboxylic acid,itaconate,2-propene-1,2-dicarboxylic acid,butanedioic acid, methylene,succinic acid, methylene,2-methylenebutanedioic acid
IUPAC Name	2-methylidenebutanedioic acid
InChI Key	LVHBHZANLOWSRM-UHFFFAOYSA-N
Molecular Formula	C5H6O4

698

BD Propidium Iodide Staining Solution

Designed for use in two-color Annexin V flow cytometric assays.

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699

Thermo Scientific Chemicals Sucralose, 98%

CAS: 56038-13-2 Molecular Formula: C12H19Cl3O8 Molecular Weight (g/mol): 397.63 MDL Number: MFCD03648615 InChI Key: BAQAVOSOZGMPRM-QBMZZYIRSA-N Synonym: sucralose,trichlorosucrose,splenda,1',4,6'-trichlorogalactosucrose,unii-96k6uq3zd4,1,6-dichloro-1,6-dideoxy-beta-d-fructofuranosyl 4-chloro-4-deoxy-alpha-d-galactopyranoside,1,6-dichloro-1,6-dideoxy-beta-d-fructofuranosyl-4-chloro-4-deoxy-alpha-d-galactopyranoside,trichlorogalactosucrose,trichlorogalacto-sucrose,aspasvit PubChem CID: 71485 ChEBI: CHEBI:32159 IUPAC Name: (2R,3R,4R,5R,6R)-2-[(2R,3S,4S,5S)-2,5-bis(chloromethyl)-3,4-dihydroxyoxolan-2-yl]oxy-5-chloro-6-(hydroxymethyl)oxane-3,4-diol SMILES: OC[C@H]1O[C@H](O[C@]2(CCl)O[C@H](CCl)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1Cl

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Specifications

PubChem CID	71485
CAS	56038-13-2
Molecular Weight (g/mol)	397.63
ChEBI	CHEBI:32159
MDL Number	MFCD03648615
SMILES	OC[C@H]1O[C@H](O[C@]2(CCl)O[C@H](CCl)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1Cl
Synonym	sucralose,trichlorosucrose,splenda,1',4,6'-trichlorogalactosucrose,unii-96k6uq3zd4,1,6-dichloro-1,6-dideoxy-beta-d-fructofuranosyl 4-chloro-4-deoxy-alpha-d-galactopyranoside,1,6-dichloro-1,6-dideoxy-beta-d-fructofuranosyl-4-chloro-4-deoxy-alpha-d-galactopyranoside,trichlorogalactosucrose,trichlorogalacto-sucrose,aspasvit
IUPAC Name	(2R,3R,4R,5R,6R)-2-[(2R,3S,4S,5S)-2,5-bis(chloromethyl)-3,4-dihydroxyoxolan-2-yl]oxy-5-chloro-6-(hydroxymethyl)oxane-3,4-diol
InChI Key	BAQAVOSOZGMPRM-QBMZZYIRSA-N
Molecular Formula	C12H19Cl3O8

700

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D(+)-Camphor, 97%

CAS: 464-49-3 Molecular Formula: C10H16O Molecular Weight (g/mol): 152.24 MDL Number: MFCD00064149,MFCD00074738,MFCD00064149,MFCD00064149 InChI Key: DSSYKIVIOFKYAU-XVKPBYJWSA-N Synonym: +-camphor,d-camphor,1r-+-camphor,r-camphor,+-bornan-2-one,r-+-camphor,1r,4r-1,7,7-trimethylbicyclo 2.2.1 heptan-2-one,1r,4r-camphor,camphor d,+-2-bornanone PubChem CID: 159055 ChEBI: CHEBI:15396 IUPAC Name: (1R,4R)-4,7,7-trimethylbicyclo[2.2.1]heptan-3-one SMILES: CC1(C)[C@H]2CC[C@@]1(C)C(=O)C2

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Specifications

PubChem CID	159055
CAS	464-49-3
Molecular Weight (g/mol)	152.24
ChEBI	CHEBI:15396
MDL Number	MFCD00064149,MFCD00074738,MFCD00064149,MFCD00064149
SMILES	CC1(C)[C@H]2CC[C@@]1(C)C(=O)C2
Synonym	+-camphor,d-camphor,1r-+-camphor,r-camphor,+-bornan-2-one,r-+-camphor,1r,4r-1,7,7-trimethylbicyclo 2.2.1 heptan-2-one,1r,4r-camphor,camphor d,+-2-bornanone
IUPAC Name	(1R,4R)-4,7,7-trimethylbicyclo[2.2.1]heptan-3-one
InChI Key	DSSYKIVIOFKYAU-XVKPBYJWSA-N
Molecular Formula	C10H16O

701

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Invitrogen™ Zero Blunt™ TOPO™ PCR Cloning Kit, with One Shot™ TOP10 Chemically Competent E. coli cells

Provides a highly efficient, 5-minute, one-step cloning strategy (TOPO Cloning) for the direct insertion of blunt-ended PCR products amplified with proofreading thermostable polymerases into a plasmid vector

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Specifications

Promoter	SP6
Content And Storage	Box 1: • Linearized and topoisomerase I-activated pCR™Blunt II-TOPO™ vector • Salt solution • dNTPs • Control template • M13 forward and reverse primers • Sterile water Store at -5 to -30°C. All reagents are stable for 6 months when properly stored. Box 2: • One Shot™ Chemically Competent or Electrocomp™ E. coli • S.O.C. medium • Supercoiled pUC19 control plasmid Store at -68 to -85°C.
Format	Kit
Product Type	PCR Cloning Kit
Cloning Method	Blunt TOPO™
Bacterial or Yeast Strain	TOP10
Cell Type	Chemically Competent

702

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Thermo Scientific Chemicals Malachite Green oxalate

CAS: 2437-29-8 Molecular Formula: C52H54N4O12 Molecular Weight (g/mol): 927.02 MDL Number: MFCD00011766,MFCD00151209 InChI Key: CNYGFPPAGUCRIC-UHFFFAOYSA-L Synonym: C.I. 42000 PubChem CID: 2724411 IUPAC Name: [4-[[4-(dimethylamino)phenyl]-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;2-hydroxy-2-oxoacetate;oxalic acid SMILES: OC(=O)C(O)=O.OC(=O)C([O-])=O.OC(=O)C([O-])=O.CN(C)C1=CC=C(C=C1)[C+](C1=CC=CC=C1)C1=CC=C(C=C1)N(C)C.CN(C)C1=CC=C(C=C1)[C+](C1=CC=CC=C1)C1=CC=C(C=C1)N(C)C

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Specifications

PubChem CID	2724411
CAS	2437-29-8
Molecular Weight (g/mol)	927.02
MDL Number	MFCD00011766,MFCD00151209
SMILES	OC(=O)C(O)=O.OC(=O)C([O-])=O.OC(=O)C([O-])=O.CN(C)C1=CC=C(C=C1)[C+](C1=CC=CC=C1)C1=CC=C(C=C1)N(C)C.CN(C)C1=CC=C(C=C1)[C+](C1=CC=CC=C1)C1=CC=C(C=C1)N(C)C
Synonym	C.I. 42000
IUPAC Name	[4-[[4-(dimethylamino)phenyl]-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;2-hydroxy-2-oxoacetate;oxalic acid
InChI Key	CNYGFPPAGUCRIC-UHFFFAOYSA-L
Molecular Formula	C52H54N4O12

703

StatLab™ Gill 3 Hematoxylin Stain

High dye concentration for frozen or intense histology staining.

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Specifications

Product Type	Hematoxylin

704

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Chromotrope FB

CAS: 3567-69-9 Molecular Formula: C20H12N2Na2O7S2 Molecular Weight (g/mol): 502.42 MDL Number: MFCD00003978 InChI Key: OJNIRNOPCQQNRY-JZFXEGLSSA-L Synonym: Acid Red 14; C.I. 14720 PubChem CID: 44135716 SMILES: [Na+].[Na+].[O-]S(=O)(=O)C1=C\C(=N/NC2=C3C=CC=CC3=C(C=C2)S([O-])(=O)=O)C(=O)C2=CC=CC=C12

Pricing & Availability
Specifications

PubChem CID	44135716
CAS	3567-69-9
Molecular Weight (g/mol)	502.42
MDL Number	MFCD00003978
SMILES	[Na+].[Na+].[O-]S(=O)(=O)C1=C\C(=N/NC2=C3C=CC=CC3=C(C=C2)S([O-])(=O)=O)C(=O)C2=CC=CC=C12
Synonym	Acid Red 14; C.I. 14720
InChI Key	OJNIRNOPCQQNRY-JZFXEGLSSA-L
Molecular Formula	C20H12N2Na2O7S2

705

BD BBL™/Difco™ TB Stain Kit ZN

For staining mycobacteria by the Ziehl-Neelsen (hot) acid-fast procedure

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Biochemical Reagents

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StatLab™ Gill 3 Hematoxylin Stain GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

StatLab™ Gill 3 Hematoxylin Stain