missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Immunoassay Reagents and Kits
  4. ELISA Substrates and Reagents
  5. 11879270

Thermo Scientific™ ONPG (o-nitrophenyl-β-D-galactopyranoside)

Product Code. 11879270 Shop All Thermo Scientific Products
Change view
Click to view available options
Quantity:
5 g
Unit Size:
5g
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11879270 5 g 5g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
This item is not returnable. View return policy
Product Code. 11879270 Supplier Thermo Scientific™ Supplier No. 34055

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

Preferred colorimetric beta-galactosidase (b-Gal) substrate for ELISA applications.

Thermo Scientific™ Pierce ONPG Substrate is the preferred colorimetric substrate for ELISA applications involving β-galactosidase (β-Gal) as the reporter enzyme.

ONPG (ω-nitrophenyl-β-D-galactopyranoside) is the preferred colorimetric substrate for ELISA applications involving β-galactosidase (β-Gal) reporter enzyme. The enzyme-substrate reaction yields a yellow product with an absorbance maximum at 420nm but whose intensity is also very high at 405nm (matching a common plate reader filter set).

Highlights:

  • Product formed is completely soluble
  • High extinction coefficient at 405nm
  • Substrate yields a yellow product that is easily detectable in the visual range after stopping the reaction with 1M sodium carbonate
TRUSTED_SUSTAINABILITY

Specifications

Product Type ELISA Substrate
Quantity 5 g
Detection Method Colorimetric
Substrate Properties Chemical Substrate
Substrate Type Beta-Gal
Content And Storage Upon receipt store at -20°C protected from moisture and light. Product is shipped at ambient temperature.

For Research Use Only. Not for use in diagnostic procedures.

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.