You searched for: X-Gal (5-Bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)

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X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥99% (by enzymatic purity), Ultra Pure Grade

Supplier: VWR

X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥99% (by enzymatic purity), Ultra Pure Grade

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X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) 2% in DMF

Supplier: Zymo Research

Sterile, ready to use X-Gal solution.

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X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) 98+%

Supplier: Thermo Scientific Chemicals

Substrate for beta-galactosidase

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X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥98.0% (by HPLC, total nitrogen) for biochemical research

Supplier: TCI America

[for Biochemical Research]
CAS Number: 7240-90-6
MDL Number: MFCD00005666
Molecular Formula: C14H15BrClNO6
Molecular Weight: 408.63
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Specific rotation [a]20/D: -66 deg (C=1, DMF)
Storage Temperature: <0°C

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X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside), powder, Corning®

Supplier: Corning

X-Gal (5-bromo-4-chloro-3-indolyl-b-D-galactopyranoside) is a substrate of b-galactosidase, a gene product of the lac operon in E. coli.

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X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥98% (by HPLC, TLC)

Supplier: Enzo Life Sciences

Chromogenic substrate for the enzyme β-galactosidase.

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X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside), Ultrapure

Supplier: Teknova

Used in conjunction with cloning systems that use b-galactosidase activity as an indicator of nonrecombination.

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X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) 40 mg/mL in DMF

Supplier: Teknova

X-gal is a chromogenic substrate converted by β-galactosidase into an insoluble dense blue compound.

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X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)

Supplier: Biotium

is the most widely used chromogenic substrate for b-galactosidase. Enzyme hydrolysis of the substrate yields a dark blue colored precipitate (max ~ 615nm).