Controlled Environments & Cleanrooms

This carefully selected portfolio is specifically designed to help you prevent potential contamination and maintain aseptic conditions in cleanrooms and controlled environments...

Academic research

Resources to advance fundamental science

Science Delivered

From scientific discovery to scale-up and commercial delivery, Avantor offers mission-critical products, services and solutions on a global scale.

Supporting Research on COVID-19

To support the ongoing research efforts on Coronavirus SARS-CoV-2 causing COVID-19 disease, we've provided easy access to critical products needed for virus research and detection...

So much has changed during this unprecedented time, except your ability to count on Avantor. We continue to set science in motion to create a better world by providing you with the right solutions to keep moving forward.

Avantor fluid handling solutions

We enable biopharma manufacturers with end-to-end fluid management solutions

Avantor Seradigm Sera

The most reliable supply of exceptional quality Fetal Bovine Serum...

Microscopy, Imaging Solutions & Accessories

From most basic microscopes to sophisticated models, image recording systems and cold light sources to consumables.

Environment

A large choice of products and services for complete water, wastewater and soil analysis, on-site and in the laboratory.

J.T.Baker® Robotic Tips

New Avantor® J.T.Baker® premium conductive and non-conductive robotic tips deliver superior quality and reliable performance for results you can trust.

Avantor Services

As your trusted, collaborative partner, Avantor Services helps you increase efficiency, maximize productivity, and accelerate innovation.

The support you need to optimize operations

Avantor Services provides a wide range of specialized services and digital solutions to help you solve complex challenges.

We’ve built our reputation on consistent, comprehensive mastery of day-to-day operations, allowing lab, clinical, and production environments to focus their high-value resources on core scientific priorities.

As our customers’ needs have evolved, so have our capabilities. We have become experts in scientific operations, improving performance with sophisticated solutions and providing guidance on best practices.

You can select and customize services for peak efficiency, quality, and accelerated innovation.

You Searched For: 7-Chloroindole

116 results were found

Refine Results Sort by

Sort Results

List View Easy View (new)

Compare(0) Clear

Rate These Search Results

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

Supplier: Ambion

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

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

Catalog Number: (ROCH10651745001)

Supplier: ROCHE

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

UOM: 1 * 250 mg

Sale

N/A Each

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

Catalog Number: (ROCH10745740001)

Supplier: ROCHE

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

UOM: 1 * 1 g

Sale

N/A Each

X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) substrate ≥99%, Molecular Biology Grade

Catalog Number: (OZBIXG31000)

Supplier: OZ BIOSCIENCES

Description: X-Gal substrate is metabolised by the b-galactosidase enzyme. The quality and purity of the substrate is essential to obtain high-quality and reliable results.

UOM: 1 * 1 g

Sale

N/A Each

X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥98%, white powder for molecular biology

Supplier: MP Biomedicals

Description: Storage: Store at -20 °C. Store Desiccated. Store Under Nitrogen. Protect from light.
5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, commonly known as X−Gal, is a histochemical substrate for β−galactosidase.
5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside is used as indigogenic substrate for β-galactosidase, for detection of β-galactosidase-positive clones, and the identification of lac and bacterial colonies or phage plaques. It is the substrate of choice for blue-white selection of recombinant bacterial colonies with the lac+ genotype. X−Gal is cleaved by β−galactosidase to yield an insoluble blue precipitate. X−Gal is particularly useful in molecular biology applications to detect the activity of β−galactosidase which is frequently used as a reporter gene. In cloning, X−Gal is used to detect insertion of foreign DNA into the lacZ region of plasmid DNA using α-complementation which is based on vectors such as the pUC and the M13mp series that carry a fragment of the β-galactosidase gene encoding an α-fragment of β-galactosidase.