BradfordUltra
Detergent compatible protein quantitation

The BradfordUltra kit is a quick and easy to use Coomassie-based, colorimetric method for total protein quantitation. With this kit you no longer need to worry about the presence of detergents in protein preparations as the kit can accurately quantitate protein with up to 1% detergent  present

BradfordUltra provides an improvement over classical Bradford formulations which cannot tolerate detergent contamination of protein samples. In addition, unlike BCA and UV methods this product tolerates reducing reagents and UV adsorbing chemicals.

BradfordUltra allows consistency in testing by providing a single quantitation method for all proteins. With BradfordUltra you get a product that will save you the inconvenience of changing kits depending on your protein preparation.

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• Detergent compatible -  no interference from protein extraction method.
• Consistent results -  less protein to protein variation.
• Ready to use -  no need to prepare or optimise solutions.
• Single assay for protein quantitation -  reduces expenditure and increases data consistency.

Table - Compatibility comparison of various quantitation methods.

A Researcher at the Commissariat à l'énergie atomique in France recently reviewed her experiences of using BradfordUltra on the Biocompare website and summarised that BradfordUltra is "a quick and easy reagent solution for protein quantification if you are using a detergent (at a moderate concentration) in your preparation. It ¡s extremely easy to use and the protocol is fast and reproducible. The absorbance is stable for at least 30 minutes, making the timing of the measurements not absolutely critical. There is a significantly lower protein to protein variability."

Download a pdf of the Review Here or read it on Biocompare.com

Catalogue Number	Description	Storage	Shelf Life
BFU05L	BradfordUltra, 500 ml	+4°C	1 Year from receipt
BFU1L	BradfordUltra, 1 Litre	+4°C	1 Year from receipt

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