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)
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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646 – 660 of 113,121 results

646

Thermo Scientific™ Acridine Orange

Thermo Scientific™ Remel Acridine Orange is a fluorescent stain for detection of bacteria in body fluids.

Pricing & Availability

647

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Hexyl alcohol, 98%, pure

CAS: 111-27-3 Molecular Formula: C₆H₁₄O Molecular Weight (g/mol): 102.18 MDL Number: MFCD00002982 InChI Key: ZSIAUFGUXNUGDI-UHFFFAOYSA-N Synonym: 1-hexanol,hexyl alcohol,hexanol,n-hexanol,n-hexyl alcohol,1-hexyl alcohol,1-hydroxyhexane,amylcarbinol,caproyl alcohol,pentylcarbinol PubChem CID: 8103 ChEBI: CHEBI:87393 IUPAC Name: hexan-1-ol SMILES: CCCCCCO

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Specifications

PubChem CID	8103
CAS	111-27-3
Molecular Weight (g/mol)	102.18
ChEBI	CHEBI:87393
MDL Number	MFCD00002982
SMILES	CCCCCCO
Synonym	1-hexanol,hexyl alcohol,hexanol,n-hexanol,n-hexyl alcohol,1-hexyl alcohol,1-hydroxyhexane,amylcarbinol,caproyl alcohol,pentylcarbinol
IUPAC Name	hexan-1-ol
InChI Key	ZSIAUFGUXNUGDI-UHFFFAOYSA-N
Molecular Formula	C₆H₁₄O

648

Evans blue, MP Biomedicals™

CAS: 314-13-6 Molecular Formula: C34H24N6Na4O14S4 Molecular Weight (g/mol): 960.79 MDL Number: MFCD00004021 InChI Key: KBNIFDASRCWYGC-GXNXWABVSA-J Synonym: Direct blue 53 PubChem CID: 24832074 IUPAC Name: tetrasodium (6E)-4-amino-6-[2-(4'-{2-[(2E)-8-amino-1-oxo-5,7-disulfonato-1,2-dihydronaphthalen-2-ylidene]hydrazin-1-yl}-3,3'-dimethyl-[1,1'-biphenyl]-4-yl)hydrazin-1-ylidene]-5-oxo-5,6-dihydronaphthalene-1,3-disulfonate SMILES: [Na+].[Na+].[Na+].[Na+].CC1=CC(=CC=C1N\N=C1/C=CC2=C(C=C(C(N)=C2C1=O)S([O-])(=O)=O)S([O-])(=O)=O)C1=CC=C(N\N=C2/C=CC3=C(C=C(C(N)=C3C2=O)S([O-])(=O)=O)S([O-])(=O)=O)C(C)=C1

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Specifications

PubChem CID	24832074
CAS	314-13-6
Molecular Weight (g/mol)	960.79
MDL Number	MFCD00004021
SMILES	[Na+].[Na+].[Na+].[Na+].CC1=CC(=CC=C1N\N=C1/C=CC2=C(C=C(C(N)=C2C1=O)S([O-])(=O)=O)S([O-])(=O)=O)C1=CC=C(N\N=C2/C=CC3=C(C=C(C(N)=C3C2=O)S([O-])(=O)=O)S([O-])(=O)=O)C(C)=C1
Synonym	Direct blue 53
IUPAC Name	tetrasodium (6E)-4-amino-6-[2-(4'-{2-[(2E)-8-amino-1-oxo-5,7-disulfonato-1,2-dihydronaphthalen-2-ylidene]hydrazin-1-yl}-3,3'-dimethyl-[1,1'-biphenyl]-4-yl)hydrazin-1-ylidene]-5-oxo-5,6-dihydronaphthalene-1,3-disulfonate
InChI Key	KBNIFDASRCWYGC-GXNXWABVSA-J
Molecular Formula	C34H24N6Na4O14S4

649

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Thermo Scientific Chemicals L(+)-Arabinose, 99%, for biochemistry

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

650

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2-Nitrophenyl-beta-D-galactopyranoside, 99%

CAS: 369-07-3 Molecular Formula: C₁₂H₁₅NO₈ Molecular Weight (g/mol): 301.25 MDL Number: MFCD00063255 InChI Key: KUWPCJHYPSUOFW-YBXAARCKSA-N Synonym: 2-nitrophenyl-beta-d-galactopyranoside,onpg,2-nitrophenyl beta-d-galactopyranoside,2-nitrophenyl beta-d-galactoside,o-nitrophenyl beta-d-galactopyranoside,o-nitrophenyl-beta-d-galactoside,1-o-o-nitrophenyl-beta-d-galactopyranose,2r,3r,4s,5r,6s-2-hydroxymethyl-6-2-nitrophenoxy oxane-3,4,5-triol,2r,3r,4s,5r,6s-2-hydroxymethyl-6-2-nitrophenoxy tetrahydro-2h-pyran-3,4,5-triol,2-nitrophenyl b-d-galactopyranoside PubChem CID: 96647 IUPAC Name: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(2-nitrophenoxy)oxane-3,4,5-triol SMILES: C1=CC=C(C(=C1)[N+](=O)[O-])OC2C(C(C(C(O2)CO)O)O)O

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Specifications

PubChem CID	96647
CAS	369-07-3
Molecular Weight (g/mol)	301.25
MDL Number	MFCD00063255
SMILES	C1=CC=C(C(=C1)[N+](=O)[O-])OC2C(C(C(C(O2)CO)O)O)O
Synonym	2-nitrophenyl-beta-d-galactopyranoside,onpg,2-nitrophenyl beta-d-galactopyranoside,2-nitrophenyl beta-d-galactoside,o-nitrophenyl beta-d-galactopyranoside,o-nitrophenyl-beta-d-galactoside,1-o-o-nitrophenyl-beta-d-galactopyranose,2r,3r,4s,5r,6s-2-hydroxymethyl-6-2-nitrophenoxy oxane-3,4,5-triol,2r,3r,4s,5r,6s-2-hydroxymethyl-6-2-nitrophenoxy tetrahydro-2h-pyran-3,4,5-triol,2-nitrophenyl b-d-galactopyranoside
IUPAC Name	(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(2-nitrophenoxy)oxane-3,4,5-triol
InChI Key	KUWPCJHYPSUOFW-YBXAARCKSA-N
Molecular Formula	C₁₂H₁₅NO₈

651

MP Biomedicals™ Albumin, Bovine Fraction V, fatty acid free, low endotoxin, cell culture reagent

Albumin, Bovine Fraction V, fatty acid free, low endotoxin, cell culture reagent, Off White Shiny Flakes

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652

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beta-D-Lactose, contains ^=80% beta and ^=20% alpha

CAS: 5965-66-2 Molecular Formula: C12H22O11 Molecular Weight (g/mol): 342.30 MDL Number: MFCD00064521 InChI Key: GUBGYTABKSRVRQ-DCSYEGIMSA-N Synonym: beta-d-lactose,beta-lactose,lactose,lactose, anhydrous,fast-flo lactose,milk sugar,d-lactose,4-o-beta-d-galactopyranosyl-beta-d-glucopyranose,fast-flo,lactose anhydrous PubChem CID: 6134 ChEBI: CHEBI:36218 IUPAC Name: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-{[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}oxane-3,4,5-triol SMILES: OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O

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Specifications

PubChem CID	6134
CAS	5965-66-2
Molecular Weight (g/mol)	342.30
ChEBI	CHEBI:36218
MDL Number	MFCD00064521
SMILES	OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O
Synonym	beta-d-lactose,beta-lactose,lactose,lactose, anhydrous,fast-flo lactose,milk sugar,d-lactose,4-o-beta-d-galactopyranosyl-beta-d-glucopyranose,fast-flo,lactose anhydrous
IUPAC Name	(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-{[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}oxane-3,4,5-triol
InChI Key	GUBGYTABKSRVRQ-DCSYEGIMSA-N
Molecular Formula	C12H22O11

653

Glycerol, ultrapure, 99.5+%

CAS: 56-81-5 Molecular Formula: C3H8O3 Molecular Weight (g/mol): 92.09 MDL Number: MFCD00004722 InChI Key: PEDCQBHIVMGVHV-UHFFFAOYSA-N Synonym: glycerol,glycerin,glycerine,1,2,3-propanetriol,glycyl alcohol,trihydroxypropane,glyceritol,propanetriol,1,2,3-trihydroxypropane,osmoglyn PubChem CID: 753 ChEBI: CHEBI:17754 IUPAC Name: propane-1,2,3-triol SMILES: OCC(O)CO

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Specifications

PubChem CID	753
CAS	56-81-5
Molecular Weight (g/mol)	92.09
ChEBI	CHEBI:17754
MDL Number	MFCD00004722
SMILES	OCC(O)CO
Synonym	glycerol,glycerin,glycerine,1,2,3-propanetriol,glycyl alcohol,trihydroxypropane,glyceritol,propanetriol,1,2,3-trihydroxypropane,osmoglyn
IUPAC Name	propane-1,2,3-triol
InChI Key	PEDCQBHIVMGVHV-UHFFFAOYSA-N
Molecular Formula	C3H8O3

654

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Thermo Scientific Chemicals Bromophenol Blue, ACS reagent

CAS: 115-39-9 Molecular Formula: C19H10Br4O5S Molecular Weight (g/mol): 669.96 MDL Number: MFCD00005875 InChI Key: UDSAIICHUKSCKT-UHFFFAOYSA-N Synonym: 3',3'',5',5''-Tetrabromophenolsulfonephthalein,BPB,3', 3'', 5' PubChem CID: 8272 ChEBI: CHEBI:59424 IUPAC Name: 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1,lambda{6}-benzoxathiol-3-yl]phenol SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C(=C3)Br)O)Br)C4=CC(=C(C(=C4)Br)O)Br

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Specifications

PubChem CID	8272
CAS	115-39-9
Molecular Weight (g/mol)	669.96
ChEBI	CHEBI:59424
MDL Number	MFCD00005875
SMILES	C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C(=C3)Br)O)Br)C4=CC(=C(C(=C4)Br)O)Br
Synonym	3',3'',5',5''-Tetrabromophenolsulfonephthalein,BPB,3', 3'', 5'
IUPAC Name	2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1,lambda{6}-benzoxathiol-3-yl]phenol
InChI Key	UDSAIICHUKSCKT-UHFFFAOYSA-N
Molecular Formula	C19H10Br4O5S

655

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Thermo Scientific Chemicals Lauric acid, 99%

CAS: 143-07-7 Molecular Formula: C₁₂H₂₄O₂ Molecular Weight (g/mol): 200.32 MDL Number: MFCD00002736 InChI Key: POULHZVOKOAJMA-UHFFFAOYSA-N Synonym: lauric acid,n-dodecanoic acid,dodecylic acid,vulvic acid,laurostearic acid,dodecoic acid,duodecylic acid,1-undecanecarboxylic acid,aliphat no. 4,neo-fat 12 PubChem CID: 3893 ChEBI: CHEBI:30805 IUPAC Name: dodecanoic acid SMILES: CCCCCCCCCCCC(=O)O

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Specifications

PubChem CID	3893
CAS	143-07-7
Molecular Weight (g/mol)	200.32
ChEBI	CHEBI:30805
MDL Number	MFCD00002736
SMILES	CCCCCCCCCCCC(=O)O
Synonym	lauric acid,n-dodecanoic acid,dodecylic acid,vulvic acid,laurostearic acid,dodecoic acid,duodecylic acid,1-undecanecarboxylic acid,aliphat no. 4,neo-fat 12
IUPAC Name	dodecanoic acid
InChI Key	POULHZVOKOAJMA-UHFFFAOYSA-N
Molecular Formula	C₁₂H₂₄O₂

656

alpha-Terpineol, 97+%

CAS: 98-55-5 Molecular Formula: C₁₀H₁₈O Molecular Weight (g/mol): 154.25 MDL Number: MFCD00001557 InChI Key: WUOACPNHFRMFPN-UHFFFAOYSA-N Synonym: alpha-terpineol,terpineol,p-menth-1-en-8-ol,2-4-methylcyclohex-3-en-1-yl propan-2-ol,dl-alpha-terpineol,1-p-menthen-8-ol,1-menthene-8-ol,terpineol schlechthin,carvomenthenol,terpenol PubChem CID: 17100 ChEBI: CHEBI:22469 IUPAC Name: 2-(4-methylcyclohex-3-en-1-yl)propan-2-ol SMILES: CC1=CCC(CC1)C(C)(C)O

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Specifications

PubChem CID	17100
CAS	98-55-5
Molecular Weight (g/mol)	154.25
ChEBI	CHEBI:22469
MDL Number	MFCD00001557
SMILES	CC1=CCC(CC1)C(C)(C)O
Synonym	alpha-terpineol,terpineol,p-menth-1-en-8-ol,2-4-methylcyclohex-3-en-1-yl propan-2-ol,dl-alpha-terpineol,1-p-menthen-8-ol,1-menthene-8-ol,terpineol schlechthin,carvomenthenol,terpenol
IUPAC Name	2-(4-methylcyclohex-3-en-1-yl)propan-2-ol
InChI Key	WUOACPNHFRMFPN-UHFFFAOYSA-N
Molecular Formula	C₁₀H₁₈O

657

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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658

Diatomaceous Earth, acid-washed, ∽95% SiO₂, MP Biomedicals™

CAS: 61790-53-2 Molecular Formula: O2Si Molecular Weight (g/mol): 60.083 InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N Synonym: Diatomaceous silica PubChem CID: 24261 ChEBI: CHEBI:30563 IUPAC Name: dioxosilane SMILES: O=[Si]=O

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Specifications

PubChem CID	24261
CAS	61790-53-2
Molecular Weight (g/mol)	60.083
ChEBI	CHEBI:30563
SMILES	O=[Si]=O
Synonym	Diatomaceous silica
IUPAC Name	dioxosilane
InChI Key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Molecular Formula	O2Si

659

Gibco™ Expi293™ PRO Expression System Kit

The Expi293 PRO Expression System enables fast, high-yield protein production from HEK293 cells. Designed for efficiency and scalability, it delivers superior expression of complex proteins with a simplified, automation-friendly workflow.

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660

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Thermo Scientific Chemicals Formaldehyde, ACS reagent, 37 wt% sol., stab. 10-15% methanol

Formaldehyde, formalin, CAS # 50-00-0, is a colorless volatile used as a histologic fixative and disinfectant. | CAS: 50-00-0 | CH2O | 30.03 g/mol

Pricing & Availability
Specifications

Linear Formula	HCHO
Molecular Weight (g/mol)	30.03
ChEBI	CHEBI:16842
InChI Key	WSFSSNUMVMOOMR-UHFFFAOYSA-N
Density	1.0830g/mL
Vapor Pressure	2mbar at 20°C
PubChem CID	712
Name Note	37 wt% Solution
Percent Purity	36.5 to 38.0%
Fieser	01,397; 02,200; 04,238; 05,312; 06,264; 07,158; 08,231; 09,224; 10,186; 11,240; 12,232; 14,168; 15,161; 16,171
Formula Weight	30.03
Melting Point	-15.0°C
Boiling Point	97.0°C
Color	Clear
Physical Form	Solution
Chemical Name or Material	Formaldehyde
Grade	ACS Reagent
SMILES	C=O
Merck Index	15, 4263
CAS	67-56-1
Stabilizer	10 to 15% methanol
MDL Number	MFCD00003274
Solubility Information	Solubility in water: soluble. Other solubilities: soluble in alcohol, ether and acetone
Flash Point	50°C
Refractive Index	1.3755 to 1.3775
Synonym	formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde
IUPAC Name	formaldehyde
Molecular Formula	CH2O

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Thermo Scientific™ Acridine Orange 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

Thermo Scientific™ Acridine Orange

Thermo Scientific™ Remel™ TB Brilliant Green Counterstain