ProteinWorks eXpress Direct Digest Kit

The ProteinWorks eXpress Direct Digest Kit simplifies and accelerates the direct digestion of whole, non-immunopurified plasma & serum samples for LC-MS protein quantification via the surrogate peptide approach. The kit includes pre-measured, lot-traceable reagents, a flexible 96-tube sample collection module, and optimized protocols, offering scientists a standardized, proven route to fast, accurate and precise protein quantification for protein bioanalysis.

The ProteinWorks eXpress Direct Digest Kit contains:

(96) Denaturant* Cluster Tubes, Cap Mat & Rack for high protein content samples (1.0 — 5.25 mg total protein per sample)
(12) 8-Strip Caps for Cluster tubes
(1) Digestion Buffer
(1) Trypsin Dissolving Agent
(1) Digestion Inactivation Agent
(3) Reduction Agent vials. Each vial is enough for 32 samples
(3) Alkylation Agent vials. Each vial is enough for 32 samples
(1) Trypsin for high protein content samples (1.0 — 5.25 mg total protein per sample)

*The denaturant is RapiGest™ SF, an enzyme friendly detergent used to denature proteins prior to digestion. For more information on RapiGest SF, see 720000468en.