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 (11)
100.073 (2)
100.117 (8)
100.12 (33)
100.16 (26)
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 (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

541 – 555 of 113,124 results

541

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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

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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

542

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(R)-(+)-Limonene, 96%

CAS: 5989-27-5 Molecular Formula: C10H16 Molecular Weight (g/mol): 136.24 MDL Number: MFCD00062991 InChI Key: XMGQYMWWDOXHJM-JTQLQIEISA-N Synonym: d-limonene,+-limonene,r-+-limonene,+-4r-limonene,+-carvene,+-dipentene,citrene,+-p-mentha-1,8-diene,4r-limonene,d-+-limonene PubChem CID: 440917 ChEBI: CHEBI:15382 IUPAC Name: (4R)-1-methyl-4-prop-1-en-2-ylcyclohexene SMILES: CC(=C)[C@@H]1CCC(C)=CC1

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Specifications

PubChem CID	440917
CAS	5989-27-5
Molecular Weight (g/mol)	136.24
ChEBI	CHEBI:15382
MDL Number	MFCD00062991
SMILES	CC(=C)[C@@H]1CCC(C)=CC1
Synonym	d-limonene,+-limonene,r-+-limonene,+-4r-limonene,+-carvene,+-dipentene,citrene,+-p-mentha-1,8-diene,4r-limonene,d-+-limonene
IUPAC Name	(4R)-1-methyl-4-prop-1-en-2-ylcyclohexene
InChI Key	XMGQYMWWDOXHJM-JTQLQIEISA-N
Molecular Formula	C10H16

543

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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

544

Invitrogen™ FreeStyle™ 293-F Cells

Complete cell culture system for generating large amounts of mammalian recombinant protein

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545

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L(+)-Arabinose, 99+%

CAS: 87-72-9 Molecular Formula: C₅H₁₀O₅ Molecular Weight (g/mol): 150.13 InChI Key: SRBFZHDQGSBBOR-VVZXFQNISA-N Synonym: beta-d-arabinopyranose,2r,3s,4r,5r-oxane-2,3,4,5-tetrol,pentopyranose #,.beta.-d-arabinopyranose,b-arabinopyranose,beta-arabinopyranose 9ci,methyl,a-d-arabinopyranoside,beta-d-arabinopyranose 9ci,2r,3s,4r,5r-tetrahydro-2h-pyran-2,3,4,5-tetraol,3s,2r,4r,5r-2h-3,4,5,6-tetrahydropyran-2,3,4,5-tetraol PubChem CID: 25245970 IUPAC Name: (4S,5S)-oxane-2,3,4,5-tetrol SMILES: C1C(C(C(C(O1)O)O)O)O

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Specifications

PubChem CID	25245970
CAS	87-72-9
Molecular Weight (g/mol)	150.13
SMILES	C1C(C(C(C(O1)O)O)O)O
Synonym	beta-d-arabinopyranose,2r,3s,4r,5r-oxane-2,3,4,5-tetrol,pentopyranose #,.beta.-d-arabinopyranose,b-arabinopyranose,beta-arabinopyranose 9ci,methyl,a-d-arabinopyranoside,beta-d-arabinopyranose 9ci,2r,3s,4r,5r-tetrahydro-2h-pyran-2,3,4,5-tetraol,3s,2r,4r,5r-2h-3,4,5,6-tetrahydropyran-2,3,4,5-tetraol
IUPAC Name	(4S,5S)-oxane-2,3,4,5-tetrol
InChI Key	SRBFZHDQGSBBOR-VVZXFQNISA-N
Molecular Formula	C₅H₁₀O₅

546

Thermo Scientific Chemicals L-Glutamic acid monosodium salt

CAS: 142-47-2 Molecular Formula: C5H8NNaO4 Molecular Weight (g/mol): 169.11 MDL Number: MFCD00150138 InChI Key: LPUQAYUQRXPFSQ-UHFFFAOYNA-M Synonym: natriumglutaminat,sodium glutamate,glutamate sodium,monosodioglutammato,sodium l-glutamate,glutammato monosodico,monosodium l-glutamate,sodium hydrogen glutamate,monosodium glutamate,glutamic acid, monosodium salt PubChem CID: 86748263 SMILES: [Na+].NC(CCC(O)=O)C([O-])=O

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Specifications

PubChem CID	86748263
CAS	142-47-2
Molecular Weight (g/mol)	169.11
MDL Number	MFCD00150138
SMILES	[Na+].NC(CCC(O)=O)C([O-])=O
Synonym	natriumglutaminat,sodium glutamate,glutamate sodium,monosodioglutammato,sodium l-glutamate,glutammato monosodico,monosodium l-glutamate,sodium hydrogen glutamate,monosodium glutamate,glutamic acid, monosodium salt
InChI Key	LPUQAYUQRXPFSQ-UHFFFAOYNA-M
Molecular Formula	C5H8NNaO4

547

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Thermo Scientific Chemicals Sudan IV

CAS: 85-83-6 Molecular Formula: C24H20N4O Molecular Weight (g/mol): 380.45 MDL Number: MFCD00003893 InChI Key: KMDLOETUWUPGMB-BXCCFQQFSA-N Synonym: C.I. 26105; Scarlet Red PubChem CID: 6797604 IUPAC Name: (1Z)-1-(2-{2-methyl-4-[2-(2-methylphenyl)diazen-1-yl]phenyl}hydrazin-1-ylidene)-1,2-dihydronaphthalen-2-one SMILES: CC1=CC(=CC=C1N\N=C1/C(=O)C=CC2=CC=CC=C12)N=NC1=CC=CC=C1C

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Specifications

PubChem CID	6797604
CAS	85-83-6
Molecular Weight (g/mol)	380.45
MDL Number	MFCD00003893
SMILES	CC1=CC(=CC=C1N\N=C1/C(=O)C=CC2=CC=CC=C12)N=NC1=CC=CC=C1C
Synonym	C.I. 26105; Scarlet Red
IUPAC Name	(1Z)-1-(2-{2-methyl-4-[2-(2-methylphenyl)diazen-1-yl]phenyl}hydrazin-1-ylidene)-1,2-dihydronaphthalen-2-one
InChI Key	KMDLOETUWUPGMB-BXCCFQQFSA-N
Molecular Formula	C24H20N4O

548

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Tin(II) 2-ethylhexanoate, 95%

CAS: 301-10-0 Molecular Formula: C16H30O4Sn Molecular Weight (g/mol): 405.122 MDL Number: MFCD00002676 InChI Key: KSBAEPSJVUENNK-UHFFFAOYSA-L Synonym: stannous octoate,tin ii 2-ethylhexanoate,tin octoate,tin ii bis 2-ethylhexanoate,tin 2+ bis 2-ethylhexanoate,tin ethylhexanoate,tin 2-ethylhexanoate,hexanoic acid, 2-ethyl-, tin 2+ salt,stannous 2-ethylhexoate,tin ii 2-ethylhexylate PubChem CID: 9318 IUPAC Name: 2-ethylhexanoate;tin(2+) SMILES: CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].[Sn+2]

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Specifications

PubChem CID	9318
CAS	301-10-0
Molecular Weight (g/mol)	405.122
MDL Number	MFCD00002676
SMILES	CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].[Sn+2]
Synonym	stannous octoate,tin ii 2-ethylhexanoate,tin octoate,tin ii bis 2-ethylhexanoate,tin 2+ bis 2-ethylhexanoate,tin ethylhexanoate,tin 2-ethylhexanoate,hexanoic acid, 2-ethyl-, tin 2+ salt,stannous 2-ethylhexoate,tin ii 2-ethylhexylate
IUPAC Name	2-ethylhexanoate;tin(2+)
InChI Key	KSBAEPSJVUENNK-UHFFFAOYSA-L
Molecular Formula	C16H30O4Sn

549

Thermo Scientific Chemicals Pancreatin, porcine pancreas

Hydrolyzes starch into dextrins and sugar Pancreatin from porcine pancreas is used in the treatment of steatorrhea by lipase supplementation therapy and for pancreatic diabetes. It is also used in the removal of formalin-fixed tissues from arterial grafts without causing damage in fiber integrity.

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Specifications

Form	Lyophilized
Packaging	Glass bottle

550

MP Biomedicals™ Microchem I Printer Paper for SafTest™ Test Kits

Microchem I Printer Paper for Saftest™ analyzer.

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551

StatLab™ Harris Hematoxylin Stain

Modified traditional formulation of Harris Hematoxylin.

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Specifications

Product Type	Hematoxylin

552

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Thermo Scientific Chemicals Crystal Violet, pure, high purity biological stain

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

Pricing & Availability
Specifications

Molecular Weight (g/mol)	407.986
ChEBI	CHEBI:41688
InChI Key	ZXJXZNDDNMQXFV-UHFFFAOYSA-M
PubChem CID	11057
Percent Purity	≥96.0% (TiCl3-titration) (on dried substance)
Infrared Spectrum	Authentic
RTECS Number	BO9000000
Formula Weight	407.99
Melting Point	215.0°C
Color	Green
Loss on Drying	9% max. (110°C)
Physical Form	Powder or Crystals
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
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
TSCA	TSCA
IUPAC Name	[4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride
Beilstein	13, 756
Molecular Formula	C25H30ClN3
EINECS Number	208-953-6

553

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Thermo Scientific Chemicals L(+)-Lysine monohydrochloride, 99%

CAS: 657-27-2 Molecular Formula: C6H15ClN2O2 Molecular Weight (g/mol): 182.65 MDL Number: MFCD00064564 MFCD00081870 InChI Key: BVHLGVCQOALMSV-JEDNCBNOSA-N Synonym: l-lysine hydrochloride,l-lysine monohydrochloride,lysine hydrochloride,h-lys-oh.hcl,l-lysine, monohydrochloride,lyamine,darvyl,lysion,s-2,6-diaminohexanoic acid hydrochloride,enisyl PubChem CID: 69568 ChEBI: CHEBI:53633 SMILES: Cl.NCCCC[C@H](N)C(O)=O

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Specifications

PubChem CID	69568
CAS	657-27-2
Molecular Weight (g/mol)	182.65
ChEBI	CHEBI:53633
MDL Number	MFCD00064564 MFCD00081870
SMILES	Cl.NCCCC[C@H](N)C(O)=O
Synonym	l-lysine hydrochloride,l-lysine monohydrochloride,lysine hydrochloride,h-lys-oh.hcl,l-lysine, monohydrochloride,lyamine,darvyl,lysion,s-2,6-diaminohexanoic acid hydrochloride,enisyl
InChI Key	BVHLGVCQOALMSV-JEDNCBNOSA-N
Molecular Formula	C6H15ClN2O2

554

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Thermo Scientific Chemicals L-Methionine, 98+%

CAS: 63-68-3 Molecular Formula: C5H11NO2S Molecular Weight (g/mol): 149.21 MDL Number: MFCD00063097 MFCD00801344 InChI Key: FFEARJCKVFRZRR-BYPYZUCNSA-N Synonym: l-methionine,methionine,h-met-oh,s-2-amino-4-methylthio butanoic acid,cymethion,l---methionine,liquimeth,s-methionine,l-methioninum,methilanin PubChem CID: 6137 ChEBI: CHEBI:16643 SMILES: CSCC[C@H](N)C(O)=O

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Specifications

PubChem CID	6137
CAS	63-68-3
Molecular Weight (g/mol)	149.21
ChEBI	CHEBI:16643
MDL Number	MFCD00063097 MFCD00801344
SMILES	CSCC[C@H](N)C(O)=O
Synonym	l-methionine,methionine,h-met-oh,s-2-amino-4-methylthio butanoic acid,cymethion,l---methionine,liquimeth,s-methionine,l-methioninum,methilanin
InChI Key	FFEARJCKVFRZRR-BYPYZUCNSA-N
Molecular Formula	C5H11NO2S

555

L-Lysine Hydrochloride, 99+%, MP Biomedicals

Pricing & Availability
Specifications

PubChem CID	69568
CAS	657-27-2
Molecular Weight (g/mol)	182.65
ChEBI	CHEBI:53633
MDL Number	MFCD00064564 MFCD00081870
SMILES	Cl.NCCCC[C@H](N)C(O)=O
Synonym	l-lysine hydrochloride,l-lysine monohydrochloride,lysine hydrochloride,h-lys-oh.hcl,l-lysine, monohydrochloride,lyamine,darvyl,lysion,s-2,6-diaminohexanoic acid hydrochloride,enisyl
IUPAC Name	(2S)-2,6-diaminohexanoic acid hydrochloride
InChI Key	BVHLGVCQOALMSV-JEDNCBNOSA-N
Molecular Formula	C6H15ClN2O2

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

StatLab™ Harris Hematoxylin Stain