XTT Cell Proliferation Assay1000 reactions


The XTT Cell Proliferation Assay is a colorimetric assay that detects the cellular metabolic activities. During the assay, the yellow tetrazolium salt XTT is reduced to a highly coloured formazan dye by dehydrogenase enzymes in metabolically active cells. This conversion only occurs in viable cells and thus, the amount of the formazan produced is proportional to viable cells in the sample. The formazan dye formed in the assay is soluble in aqueous solution and can be quantified by measuring the absorbance at wavelength 450 nm using a spectrophotometer. An electron coupling reagent, such as N-methylphenazonium methyl sulfate (PMS) can significantly improve the efficiency of XTT reduction in cells.

  • Easy to use - no need for additional reagents and washing procedures
  • Rapid and sensitive – no solubilisation step, works with low cell concentrations
  • Accurate – dye absorbance proportional to the number of cells/well


  • Content: 2x 25 ml XTT Reagent, 1 ml Activation Reagent




    HS: 38220000
    Storage Temperature: -15 °C to -25 °C

Product Inquiry
*
*
*
*Please add your address and phone number to the field "Message". Samples according to availability. Equipment demonstration on request in Germany and other countries by appointment.
Your data will be processed electronically to answer your inquiry. By sending your request to serva.de you agree with the Privacy Policy.

Promotions

Product of the Month February:
Protein Quantification Assay Kits

Top
Close window
Product of the Month February:
Protein Quantification Assay Kits

Fast and Reliable Protein Quantification

 → This way to the Special Offer

SERVA InfoMail - Get the latest information

Close window

When subscribing to »SERVA InfoMail« you will receive information about the latest product release, special promotions, new jobs at SERVA and more. This service is, of course, free of charge.
You may remove your name any time from the list of recipients.

Quick Order

Close window

Using the Quick Order field, you can add a product to your shopping cart with just one click. All you have to do: enter the Cat.No. as shown in our catalog in the format xxxxx.yy and click the Go!-Button.