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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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Staining Reagents (46)
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1
Promotions Available

Phenolphthalein Solution, Alcoholic, 1.0%, Fisher Chemical™

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)-1,3-dihydro-2-benzofuran-1-one SMILES: OC1=CC=C(C=C1)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

EDGE
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)-1,3-dihydro-2-benzofuran-1-one
InChI Key KJFMBFZCATUALV-UHFFFAOYSA-N
Molecular Formula C20H14O4
2

Thymol 99.0+%, TCI America™

CAS: 89-83-8 Molecular Formula: C10H14O Molecular Weight (g/mol): 150.221 MDL Number: MFCD00002309 InChI Key: MGSRCZKZVOBKFT-UHFFFAOYSA-N Synonym: thymol,2-isopropyl-5-methylphenol,5-methyl-2-isopropylphenol,thyme camphor,3-p-cymenol,6-isopropyl-m-cresol,thymic acid,isopropyl cresol,5-methyl-2-1-methylethyl phenol,6-isopropyl-3-methylphenol PubChem CID: 6989 ChEBI: CHEBI:27607 IUPAC Name: 5-methyl-2-propan-2-ylphenol SMILES: CC1=CC(=C(C=C1)C(C)C)O

PubChem CID 6989
CAS 89-83-8
Molecular Weight (g/mol) 150.221
ChEBI CHEBI:27607
MDL Number MFCD00002309
SMILES CC1=CC(=C(C=C1)C(C)C)O
Synonym thymol,2-isopropyl-5-methylphenol,5-methyl-2-isopropylphenol,thyme camphor,3-p-cymenol,6-isopropyl-m-cresol,thymic acid,isopropyl cresol,5-methyl-2-1-methylethyl phenol,6-isopropyl-3-methylphenol
IUPAC Name 5-methyl-2-propan-2-ylphenol
InChI Key MGSRCZKZVOBKFT-UHFFFAOYSA-N
Molecular Formula C10H14O
3

N-Glycolylneuraminic Acid 98.0+%, TCI America™

CAS: 1113-83-3 Molecular Formula: C11H19NO10 Molecular Weight (g/mol): 325.27 MDL Number: MFCD00057551 InChI Key: FDJKUWYYUZCUJX-GETJOPHTSA-N Synonym: Neu5Gc PubChem CID: 71317108 IUPAC Name: (2S,4S,5R,6R)-2,4-dihydroxy-5-[(2-hydroxyacetyl)amino]-6-[(2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid SMILES: C1C(C(C(OC1(C(=O)O)O)C(C(CO)O)O)NC(=O)CO)O

PubChem CID 71317108
CAS 1113-83-3
Molecular Weight (g/mol) 325.27
MDL Number MFCD00057551
SMILES C1C(C(C(OC1(C(=O)O)O)C(C(CO)O)O)NC(=O)CO)O
Synonym Neu5Gc
IUPAC Name (2S,4S,5R,6R)-2,4-dihydroxy-5-[(2-hydroxyacetyl)amino]-6-[(2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
InChI Key FDJKUWYYUZCUJX-GETJOPHTSA-N
Molecular Formula C11H19NO10
4

Titanium Indicator Solution, Reagents

Titanium Indicator Solution, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

Boiling Point 100°C
CAS 7664-93-9
Color Pink
Physical Form Liquid
Packaging Opaque HDPE
Chemical Name or Material Titanium Indicator Solution
Grade Reagent
Specific Gravity 1.13
5

3-Butynoic Acid 95.0+%, TCI America™

CAS: 2345-51-9 Molecular Formula: C4H4O2 Molecular Weight (g/mol): 84.074 MDL Number: MFCD02258494 InChI Key: KKAHGSQLSTUDAV-UHFFFAOYSA-N PubChem CID: 137547 ChEBI: CHEBI:1461 IUPAC Name: but-3-ynoic acid SMILES: C#CCC(=O)O

PubChem CID 137547
CAS 2345-51-9
Molecular Weight (g/mol) 84.074
ChEBI CHEBI:1461
MDL Number MFCD02258494
SMILES C#CCC(=O)O
IUPAC Name but-3-ynoic acid
InChI Key KKAHGSQLSTUDAV-UHFFFAOYSA-N
Molecular Formula C4H4O2
6
Promotions Available

Invitrogen™ Human Fibrinogen Fragment D Native Protein

Native Protein

Conjugate Unconjugated
pH Range 7.4
Form Lyophilized
Molecular Weight (g/mol) 83 kDa
Common Name Fibrinogen Fragment D
Gene Symbol FGA
Storage Requirements 4°C
Concentration 0.2 mg/mL
For Use With (Application) Neutralization
Name Human Fibrinogen Fragment D
Accession Number P02671
Regulatory Status RUO
Purification Method SDS-PAGE
Gene Alias FGA; Fib2; fibrinogen alpha chain; fibrinogen, A alpha polypeptide; Fibrinopeptide A
Product Type Protein
Gene ID (Entrez) 2243
Formulation Protein with 3% glycine, 0.9% NaCl and no preservative; pH 7.4
7

Ferric Alum Indicator, Volhard, Ricca Chemical

CAS: 7783-83-7 Molecular Formula: FeH28NO20S2 Molecular Weight (g/mol): Mixture InChI Key: LCPUDZUWZDSKMX-UHFFFAOYSA-K PubChem CID: 197097 IUPAC Name: azanium;iron(3+);disulfate;dodecahydrate SMILES: [NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]

PubChem CID 197097
CAS 7783-83-7
Molecular Weight (g/mol) Mixture
SMILES [NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]
IUPAC Name azanium;iron(3+);disulfate;dodecahydrate
InChI Key LCPUDZUWZDSKMX-UHFFFAOYSA-K
Molecular Formula FeH28NO20S2
8

1-Octyn-3-ol 98.0+%, TCI America™

CAS: 818-72-4 Molecular Formula: C8H14O Molecular Weight (g/mol): 126.20 MDL Number: MFCD00004588 InChI Key: VUGRNZHKYVHZSN-UHFFFAOYNA-N Synonym: 1-octyn-3-ol,1-octyne-3-ol,oct-1-yne-3-ol,1-oct-1-yn-3-ol,3-hydroxyoct-1-yne,acmc-20apfv,acmc-20apkf,rac-1-octyn-3-ol,oct-1 yn-3 ol,pubchem11033 PubChem CID: 13166 IUPAC Name: oct-1-yn-3-ol SMILES: CCCCCC(O)C#C

PubChem CID 13166
CAS 818-72-4
Molecular Weight (g/mol) 126.20
MDL Number MFCD00004588
SMILES CCCCCC(O)C#C
Synonym 1-octyn-3-ol,1-octyne-3-ol,oct-1-yne-3-ol,1-oct-1-yn-3-ol,3-hydroxyoct-1-yne,acmc-20apfv,acmc-20apkf,rac-1-octyn-3-ol,oct-1 yn-3 ol,pubchem11033
IUPAC Name oct-1-yn-3-ol
InChI Key VUGRNZHKYVHZSN-UHFFFAOYNA-N
Molecular Formula C8H14O
9

7-Isopropyl-1,4-dimethylazulene-3-carboxaldehyde 97.0+%, TCI America™

CAS: 3331-47-3 Molecular Formula: C16H18O Molecular Weight (g/mol): 226.32 MDL Number: MFCD00275723 InChI Key: CDVRGGMPPUFSFH-UHFFFAOYSA-N Synonym: 5-Isopropyl-3,8-dimethylazulene-1-carboxaldehyde PubChem CID: 639851 IUPAC Name: 3,8-dimethyl-5-(propan-2-yl)azulene-1-carbaldehyde SMILES: CC(C)C1=CC=C(C)C2=C(C=O)C=C(C)C2=C1

PubChem CID 639851
CAS 3331-47-3
Molecular Weight (g/mol) 226.32
MDL Number MFCD00275723
SMILES CC(C)C1=CC=C(C)C2=C(C=O)C=C(C)C2=C1
Synonym 5-Isopropyl-3,8-dimethylazulene-1-carboxaldehyde
IUPAC Name 3,8-dimethyl-5-(propan-2-yl)azulene-1-carbaldehyde
InChI Key CDVRGGMPPUFSFH-UHFFFAOYSA-N
Molecular Formula C16H18O
10

Estradiol, Hemihydrate, Soy Base, Micronized, USP, 97-103%, Spectrum™ Chemical
SDP

CAS: 35380-71-3 Molecular Formula: C36H50O5 Molecular Weight (g/mol): 562.79 InChI Key: ZVVGLAMWAQMPDR-WVEWYJOQSA-N IUPAC Name: bis((1S,3aS,3bR,9bS,11aS)-11a-methyl-1H,2H,3H,3aH,3bH,4H,5H,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-1,7-diol) hydrate SMILES: O.C[C@]12CC[C@H]3[C@@H](CCC4=CC(O)=CC=C34)[C@@H]1CC[C@@H]2O.C[C@]12CC[C@H]3[C@@H](CCC4=CC(O)=CC=C34)[C@@H]1CC[C@@H]2O

CAS 35380-71-3
Molecular Weight (g/mol) 562.79
SMILES O.C[C@]12CC[C@H]3[C@@H](CCC4=CC(O)=CC=C34)[C@@H]1CC[C@@H]2O.C[C@]12CC[C@H]3[C@@H](CCC4=CC(O)=CC=C34)[C@@H]1CC[C@@H]2O
IUPAC Name bis((1S,3aS,3bR,9bS,11aS)-11a-methyl-1H,2H,3H,3aH,3bH,4H,5H,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-1,7-diol) hydrate
InChI Key ZVVGLAMWAQMPDR-WVEWYJOQSA-N
Molecular Formula C36H50O5
11

Acitretin 98.0+%, TCI America™

CAS: 55079-83-9 Molecular Formula: C21H26O3 Molecular Weight (g/mol): 326.44 MDL Number: MFCD00866632 InChI Key: IHUNBGSDBOWDMA-AQFIFDHZSA-N Synonym: (2E,4E,6E,8E)-9-(4-Methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic Acid PubChem CID: 5284513 ChEBI: CHEBI:50173 IUPAC Name: (2E,4E,6E,8E)-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid SMILES: COC1=CC(C)=C(\C=C\C(\C)=C\C=C\C(\C)=C\C(O)=O)C(C)=C1C

PubChem CID 5284513
CAS 55079-83-9
Molecular Weight (g/mol) 326.44
ChEBI CHEBI:50173
MDL Number MFCD00866632
SMILES COC1=CC(C)=C(\C=C\C(\C)=C\C=C\C(\C)=C\C(O)=O)C(C)=C1C
Synonym (2E,4E,6E,8E)-9-(4-Methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic Acid
IUPAC Name (2E,4E,6E,8E)-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid
InChI Key IHUNBGSDBOWDMA-AQFIFDHZSA-N
Molecular Formula C21H26O3
12

p-Nitro blue tetrazolium chloride, MP Biomedicals™

CAS: 298-83-9 Molecular Formula: C40H30Cl2N10O6 Molecular Weight (g/mol): 817.644 MDL Number: MFCD00012159 InChI Key: FSVCQIDHPKZJSO-UHFFFAOYSA-L Synonym: 3,3'-(3,3'-Dimethoxy-4,4'-biphenylene)-bis-(2-p-nitrophenyl)-5-(phenyl)-2H-tetrazolium chloride,NBT PubChem CID: 9281 ChEBI: CHEBI:9505 IUPAC Name: 2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyltetrazol-2-ium-2-yl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyltetrazol-2-ium;dichloride SMILES: COC1=C(C=CC(=C1)C2=CC(=C(C=C2)[N+]3=NC(=NN3C4=CC=C(C=C4)[N+](=O)[O-])C5=CC=CC=C5)OC)[N+]6=NC(=NN6C7=CC=C(C=C7)[N+](=O)[O-])C8=CC=CC=C8.[Cl-].[Cl-]

PubChem CID 9281
CAS 298-83-9
Molecular Weight (g/mol) 817.644
ChEBI CHEBI:9505
MDL Number MFCD00012159
SMILES COC1=C(C=CC(=C1)C2=CC(=C(C=C2)[N+]3=NC(=NN3C4=CC=C(C=C4)[N+](=O)[O-])C5=CC=CC=C5)OC)[N+]6=NC(=NN6C7=CC=C(C=C7)[N+](=O)[O-])C8=CC=CC=C8.[Cl-].[Cl-]
Synonym 3,3'-(3,3'-Dimethoxy-4,4'-biphenylene)-bis-(2-p-nitrophenyl)-5-(phenyl)-2H-tetrazolium chloride,NBT
IUPAC Name 2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyltetrazol-2-ium-2-yl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyltetrazol-2-ium;dichloride
InChI Key FSVCQIDHPKZJSO-UHFFFAOYSA-L
Molecular Formula C40H30Cl2N10O6
13

Novus Biologicals™ lactamase, beta 2 Recombinant Protein Antigen
SDP

Highly purified. Generating reliable and reproducible results. Applications: Antibody Competition

14

Nitro Blue Tetrazolium 98.0+%, TCI America™

CAS: 298-83-9 Molecular Formula: C40H30Cl2N10O6 Molecular Weight (g/mol): 817.644 MDL Number: MFCD00012159 InChI Key: FSVCQIDHPKZJSO-UHFFFAOYSA-L Synonym: 2,2′C-Di-p-nitrophenyl-5,5′C-diphenyl-(3,3′C-dimethoxy)-4,4′C-bisphenyleneditetrazolium Chloride, NBT PubChem CID: 9281 ChEBI: CHEBI:9505 IUPAC Name: 2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyltetrazol-2-ium-2-yl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyltetrazol-2-ium;dichloride SMILES: COC1=C(C=CC(=C1)C2=CC(=C(C=C2)[N+]3=NC(=NN3C4=CC=C(C=C4)[N+](=O)[O-])C5=CC=CC=C5)OC)[N+]6=NC(=NN6C7=CC=C(C=C7)[N+](=O)[O-])C8=CC=CC=C8.[Cl-].[Cl-]

PubChem CID 9281
CAS 298-83-9
Molecular Weight (g/mol) 817.644
ChEBI CHEBI:9505
MDL Number MFCD00012159
SMILES COC1=C(C=CC(=C1)C2=CC(=C(C=C2)[N+]3=NC(=NN3C4=CC=C(C=C4)[N+](=O)[O-])C5=CC=CC=C5)OC)[N+]6=NC(=NN6C7=CC=C(C=C7)[N+](=O)[O-])C8=CC=CC=C8.[Cl-].[Cl-]
Synonym 2,2′C-Di-p-nitrophenyl-5,5′C-diphenyl-(3,3′C-dimethoxy)-4,4′C-bisphenyleneditetrazolium Chloride, NBT
IUPAC Name 2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyltetrazol-2-ium-2-yl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyltetrazol-2-ium;dichloride
InChI Key FSVCQIDHPKZJSO-UHFFFAOYSA-L
Molecular Formula C40H30Cl2N10O6
15

Janus Green B, TCI America™

CAS: 2869-83-2 Molecular Formula: C30H31ClN6 Molecular Weight (g/mol): 511.07 MDL Number: MFCD00011758 InChI Key: XXACTDWGHQXLGW-UHFFFAOYSA-M PubChem CID: 76123 ChEBI: CHEBI:21184 IUPAC Name: 3-(diethylamino)-7-{2-[4-(dimethylamino)phenyl]diazen-1-yl}-5-phenyl-5λ⁵-phenazin-5-ylium chloride SMILES: [Cl-].CCN(CC)C1=CC=C2N=C3C=CC(=CC3=[N+](C3=CC=CC=C3)C2=C1)N=NC1=CC=C(C=C1)N(C)C

PubChem CID 76123
CAS 2869-83-2
Molecular Weight (g/mol) 511.07
ChEBI CHEBI:21184
MDL Number MFCD00011758
SMILES [Cl-].CCN(CC)C1=CC=C2N=C3C=CC(=CC3=[N+](C3=CC=CC=C3)C2=C1)N=NC1=CC=C(C=C1)N(C)C
IUPAC Name 3-(diethylamino)-7-{2-[4-(dimethylamino)phenyl]diazen-1-yl}-5-phenyl-5λ⁵-phenazin-5-ylium chloride
InChI Key XXACTDWGHQXLGW-UHFFFAOYSA-M
Molecular Formula C30H31ClN6