Biochemicals

In this category you’ll find an extensive portfolio of biochemicals: inhibitors, ligands and substrates of various enzymes and receptors, regulatory compounds, assay components and dyes. Besides that it includes carbohydrates, amino acids, antioxidants and a wide array of other products and reagents for biochemical research.

In this category you’ll find an extensive portfolio of biochemicals: inhibitors, ligands and substrates of various enzymes and receptors, regulatory compounds, assay components and dyes. Besides... read more »
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Biochemicals

In this category you’ll find an extensive portfolio of biochemicals: inhibitors, ligands and substrates of various enzymes and receptors, regulatory compounds, assay components and dyes. Besides that it includes carbohydrates, amino acids, antioxidants and a wide array of other products and reagents for biochemical research.

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Leupeptin (Ac-Leu-Leu-Arginal-hemisulfate)
Leupeptin (Ac-Leu-Leu-Arginal-hemisulfate)

Item number: 12136.25

Leupeptin, also known as N-acetyl-L-leucyl-L-leucyl-L-argininal, is a naturally occurring protease inhibitor that can inhibit cysteine, serine and threonine peptidases. It is often used during in vitro experiments when a specific enzymatic reaction is being studied. When cells are lysed for these studies, proteases,...
Application: Inhibitor
CAS 103476-89-7
MW: 475.6
From 83.00€ *
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Glycine, ultra pure
Glycine, ultra pure

Item number: 04943.1

Glycine (abbreviated as Gly or G) is the smallest of the 20 amino acids commonly found in proteins, having a hydrogen substituent as its side-chain. Its codons are GGU, GGC, GGA, GGG of the genetic code. Glycine is often used as a counterion in SDS-PAGE and in buffers for western blotting.
Application: Buffer component, Protein stabilization
CAS 56-40-6
MW: 75.07
From 30.00€ *
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Isopropyl-beta-D-thiogalacto- pyranoside (IPTG)
Isopropyl-beta-D-thiogalacto- pyranoside (IPTG)

Item number: 05684.25

Purity: >99%. Free of dioxane and other solvents. For use im molecular biology. In combination with X-Gal (cat# 02249) it is used to detect lac+ colonies in cloning experiments.
Application: Inducer of beta-galactosidase
CAS 367-93-1
MW: 238.30
From 32.00€ *
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Dimethylsulfoxide (DMSO)
Dimethylsulfoxide (DMSO)

Item number: 54686.100

DMSO is a polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water. DMSO is less toxic than other members of this class, such as dimethylformamide, dimethylacetamide, N-methyl-2-pyrrolidone, and HMPA. DMSO is also used in PCR to...
Application: Protein stabilization
CAS 67-68-5
MW: 78.13
From 29.00€ *
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Dithiothreitol (DTT)
Dithiothreitol (DTT)

Item number: 04010.100

DTT is an unusually strong reducing agent, because once oxidized, it forms a stable six-membered ring with an internal disulfide bond. The reduction usually does not stop at the mixed-disulfide species because the second thiol of DTT has a high propensity to close the ring, forming oxidized DTT and leaving behind a...
Application: Reducing agent
CAS 3483-12-3
MW: 154.25
From 40.00€ *
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Bluo-Gal, pure
Bluo-Gal, pure

Item number: 50375.1

5-Bromo-3-Indolyl-ß-D-Galactopyranoside (Bluo-Gal) is a substrate for the histochemical localization of ß-galactosidase. Bluo-Gal is an alternative to X-Gal, producing a darker blue color.
Keywords: 5-Bromo-3-indolyl beta-D-galactopyranoside
Application: Beta-Galactosidase substrate
CAS 97753-82-7
MW: 374.20
176.00€ *
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NADH, disodium salt
NADH, disodium salt

Item number: 16132.1

Assay: >85% enzymatically
Keywords: beta-Nicotinamide-adenine-dinucleotide, reduced Na2-salt
CAS 606-68-8
MW: 709.4 D
From 46.00€ *
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Thiazolyl blue (MTT) 3-(4,5-Dimethyl-2-thiazolyl)-2 ,5-diphenyl-2H-tetrazolium bromide
Thiazolyl blue (MTT) 3-(4,5-Dimethyl-2-thiazolyl)-2...

Item number: 15655.1

MTT, a yellow tetrazole, is reduced to purple formazan in living cells. A solubilization solution (usually either dimethyl sulfoxide, an acidified ethanol solution, or a solution of the detergent sodium dodecyl sulfate in diluted hydrochloric acid) is added to dissolve the insoluble purple formazan product into a...
Application: Cell viability assay
CAS 298-93-1
MW: 414.33
From 28.00€ *
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NADPH, tetrasodium salt
NADPH, tetrasodium salt

Item number: 16156.100

Nicotinamide adenine dinucleotide phosphate, abbreviated NADP+ or, in older notation, TPN (triphosphopyridine nucleotide), is a coenzyme used in anabolic reactions, such as lipid and nucleic acid synthesis, which require NADPH as a reducing agent. NADPH is the reduced form of NADP+. NADP+ differs from NAD+ in the...
Keywords: beta-Nicotinamide-adenine-dinucleotide phosphate, reduced Na4-salt
CAS 53-57-6
MW: 833.36 D
From 72.00€ *
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Ionomycin (calcium salt)
Ionomycin (calcium salt)

Item number: Cay11932-1

Ionomycin is a calcium ionophore originally isolated from S. conglobatus. It induces intracellular calcium mobilization in X. laevis oocytes when used at a concentration of 5 µM. Ionomycin (5 µM) induces the formation of neutrophil extracellular traps (NETs) in isolated human neutrophils. Ionomycin in combination...
Keywords: 11,19R,21S-trihydroxy-4R,6S,8S,12R,14R,18R,20S-heptamethyl-22-[octahydro-5'S-[1R-hydroxyethyl]-2S,5'-dimethyl[2,2'R-bifura...
Application: Calcium ionophore
CAS 56092-82-1
MW: 747.1 D
From 32.00€ *
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Amphotericin B (Fungizone) Solution, 100X
Amphotericin B (Fungizone) Solution, 100X

Item number: A2230.100

Amphotericin B is a polyene antifungal agent for yeast, mold and mycoplasma. It was first isolated by Gold, et a., from Streptomyces nodosus in 1955. It is an amphoteric compound composed of a hydrophilic polyhydroxyl chain along one side and a lipophilic polyene hydrocarbon chain on the other. Amphotericin B is...
CAS 1397-89-3
MW: 924.09 D
From 70.00€ *
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Y-27632 (hydrochloride)
Y-27632 (hydrochloride)

Item number: Cay10005583-10

The ROCK family of Rho-associated serine-threonine protein kinases is known to play an important role in Rho-mediated cell adhesion and smooth muscle contraction. Y-27632 is a potent, ATP-competitive inhibitor of ROCKs including p160ROCK (Ki = 140 nM) and ROCK-II (IC50 = 800 nM). It also inhibits PRK2 with an IC50...
Keywords: 4-[(1R)-1-aminoethyl]-N-4-pyridinyl-trans-cyclohexanecarboxamide, dihydrochloride
Application: ROCK inhibitor
CAS 129830-38-2
MW: 320.3 D
From 57.00€ *
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