X-Gal

Cat. No. 5510

X-Gal C14H15BrClNO6 [7240-90-6]

Price and Availability

For X-Gal pricing & availability please select your country from the drop down menu:
Submit
By clicking submit you agree to accept a cookie from Tocris Bioscience. For details, please read our privacy and cookie policy.

Chemical Name: 5-Bromo-4-chloro-1H-indoll-3-yl-β-D-galactopyranoside

Biological Activity

Chromogenic substrate of β-Galactosidase that produces blue color. Used in combination with IPTG for detection of β-Galactosidase activity in bacterial colonies.

Technical Data

M.Wt:
408.63
Formula:
C14H15BrClNO6
Solubility:
Soluble to 100 mM in DMSO
Purity:
>98 %
Storage:
Store at -20°C
CAS No:
7240-90-6

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Product Datasheet / Safety Datasheet

If you know of a relevant reference for this product please let us know.

Citations are publications that use Tocris products.

Do you know of a great paper that uses X-Gal from Tocris? If so please let us know.

View Related Products by Product Action

Keywords: X-Gal, supplier, chromogenic, substrate, beta-galactosidase, β-galactosidase, b-galactosidase, Tocris Bioscience, Biochemicals and Molecular Biology products

Quick Order

Find multiple products by catalog number

divider line

New Product Guide

New Product Guide (Fall/Winter 2016)

Our New Product guide highlights over 100 new products added in the second half of 2016. Request copy or view PDF today.

divider line

New Products in this Area

LAP

Photocrosslinker for hydrogels

GA3-AM

Chemical dimerizer; cell permeable

Bicine

General purpose buffer

ACES

Zwitterionic buffer

CAPS

Buffer widely used in Western blotting

CORM 2

Carbon monoxide-releasing molecule

(S)-Norketamine hydrochloride

NMDA receptor modulator; analgesic

2S,6S-Hydroxynorketamine hydrochloride

Decreases D-serine (a NMDA co-agonist); antidepressant

2R,6R-Hydroxynorketamine hydrochloride

Enhances AMPA currents; decreases D-serine (a NMDA co-agonist); lacks ketamine-related side effects

(R)-Norketamine hydrochloride

NMDA receptor modulator; analgesic

HaXS8

Chemical dimerizer

Sign-up for new product e-alerts
divider line

LinkedIn Updates

Follow Tocris on LinkedIn

Follow us on LinkedIn!

Visit our LinkedIn page for the latest Tocris news, events and updates.