ProteinWorks eXpress Direct Digest Start-up Kit

Description

The ProteinWorks eXpress Direct Digest Start-up 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 Start-up Kit contains the eXpress Direct Digest Kit, the ProteinWorks muElution SPE Clean-up Kit, and a murine mAb standard: 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 1 Intact mAb Mass Check Standard p/n: 186006552 1 ProteinWorks muElution SPE Clean-Up Kit p/n: 186008304 The denaturant is RapiGest SF, an enzyme friendly detergent used to denature proteins prior to digestion. For more information on RapiGest SF, see 720000468en.