Reagents

Probíhá načítání komponenty

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29 položek

0.5 M EDTA, pH 8.0

Ideal for biochemistry or molecular biology applications that require a chelator for divalent cations.

767,14 Kč Cena bez DPH 634,00 Kč

do týdne

3 M Sodium Acetate Solution, pH 5.2

A 0.22 μm membrane filtered, sterile, nuclease free solution of sodium acetate.

767,14 Kč Cena bez DPH 634,00 Kč

do týdne

25mM MgCl2

25 mM MgCl2 solution for use in PCR and enzymatic reactions.

827,64 Kč Cena bez DPH 684,00 Kč

do týdne

Water, nuclease-free

Deionized and 0.22 µm membrane-filtered nuclease-free water.

941,38 Kč Cena bez DPH 778,00 Kč

do týdne

DEPC-treated Water

Deionized, diethylpyrocarbonate (DEPC) treated and 0.22 μm membrane-filtered water.

953,48 Kč Cena bez DPH 788,00 Kč

do týdne

IPTG, dioxane-free

Formula: C9H18O5S, Molecular weight: 238.3 IPTG induces the expression of genes under the control of lac operon and is suitable for cloning and protein expression procedures.

980,10 Kč Cena bez DPH 810,00 Kč

do týdne

X-Gal

X-Gal (5-bromo-4-chloro-3-indolyl-beta-D-galacto-pyranoside) is an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal into colorless galactose and 4-chloro-3-brom-indigo, forming an intense blue precipitate.

1 272,92 Kč Cena bez DPH 1 052,00 Kč

do týdne

DEPC-treated Water

Deionized, diethylpyrocarbonate (DEPC) treated and 0.22 μm membrane-filtered water.

1 481,04 Kč Cena bez DPH 1 224,00 Kč

do týdne

Water, nuclease-free

Deionized and 0.22 µm membrane-filtered nuclease-free water.

1 570,58 Kč Cena bez DPH 1 298,00 Kč

do týdne

DTT

Formula: C4H10O2S2, Molecular weight: 154.25 DTT (DL-Dithiothreitol; Clelands reagent) is used to stabilize enzymes and other proteins which possess free sulfhydryl groups. It has been shown to restore activity lost by oxidation of these groups in vitro.

1 960,20 Kč Cena bez DPH 1 620,00 Kč

do týdne

NBT

Formula: C40H30N10O6Cl2, Molecular weight: 817.7 NBT (nitro blue tetrazolium) is an oxidant used in conjunction with BCIP or BCIP derivatives (BCIP T) to enhance blue color development during detection of alkaline phosphatase activity.

2 289,32 Kč Cena bez DPH 1 892,00 Kč

do týdne

BCIP-T

Formula: C8H6NO4BrCIP x C7H9N, Molecular weight: 433.6 BCIP-T (5-bromo-4-chloro-3-indolyl phosphate, p-toluidine salt) is a chromogenic substrate for alkaline phosphatase used in conjunction with the oxidant NBT (nitro blue tetrazolium, #R0841) to enhance blue color development.

2 320,78 Kč Cena bez DPH 1 918,00 Kč

do týdne