Reagents

Probíhá načítání komponenty

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29 položek

TopVision™ Agarose

TopVision Agarose is highly purified agarose suitable for analytical and preparative electrophoresis of nucleic acids.

17 387,70 Kč Cena bez DPH 14 370,00 Kč

do týdne

5-Fluoroorotic Acid

5-Fluoroorotic Acid (5-fluorouracil-6-carboxylic acid monohydrate; 5-FOA) is used in yeast molecular genetics to detect expression of the URA3 gene, which encodes orotine-5'-monophosphate (OMP) dicarboxylase.

12 342,00 Kč Cena bez DPH 10 200,00 Kč

do týdne

X-Gluc

Formula: C14H13BrClNO7 × C6N13N, Molecular Weight: 521.8 X-Gluc (5-bromo-4-chloro-3-indolyl-β-D-glucuronic acid, cyclohexylammonium salt) is a substrate for β-glucuronidase (GUS) which is encoded by gusA, a widely used reporter gene.

11 567,60 Kč Cena bez DPH 9 560,00 Kč

do týdne

IPTG, dioxane-free

IPTG induces the expression of genes under the control of lac operon and is suitable for cloning and protein expression procedures.

9 837,30 Kč Cena bez DPH 8 130,00 Kč

do týdne

BCIP-T

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.

9 619,50 Kč Cena bez DPH 7 950,00 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.

5 747,50 Kč Cena bez DPH 4 750,00 Kč

do týdne

X-Gal Solution, ready-to-use

Formula: C14H15BrClNO6, Molecular weight: 408.6 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.

4 616,15 Kč Cena bez DPH 3 815,00 Kč

do týdne

TopVision™ Agarose

TopVision Agarose is highly purified agarose suitable for analytical and preparative electrophoresis of nucleic acids.

4 319,70 Kč Cena bez DPH 3 570,00 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.

4 301,55 Kč Cena bez DPH 3 555,00 Kč