Biochemistry Products & Reviews

LC-MS/MS Analysis for Vitamin D Quantitation

A Framework for Using CLSI Documents to Evaluate Clinical Laboratory Measurement Procedures, 2nd ed.

Laboratory Quality Control Based on Risk Management, 1st Edition

Laboratory Support for Pain Management Programs, 1st Edition 

Harmonization of Symbology and Equations, 1st Edition

Our HybridSPE ® -PLus plates effectively remove phospholipids and proteins from biological matrices in a simple pass-through method for accurate and reproducible LC-MS analysis. Unlike other phospholipid removal SPE products on the market, the unique retention mechanism of HybridSPE ® allows for separation of even very hydrophobic analytes from phospholipid contaminants.     

Supel™ Swift HLB is a polymeric stationary phase for solid phase extraction (SPE) prior to instrumental analysis. It has both hydrophilic and lipophilic functional groups for the extraction of a broad range of compounds from aqueous samples. It retains analytes having diff erent polarities and Log P values due to its hydrophilic and lipophilic balance (HLB) property.

This document provides both manufacturers and users of quantitative measurement procedures with an economical and user-friendly method of validating and verifying the linearity interval. EP06 can also be used to determine the extent to which a quantitative measurement procedure meets medical requirements or the manufacturer’s linearity interval claims.

This document provides both manufacturers and users of quantitative measurement procedures with an economical and user-friendly method of validating and verifying the linearity interval. EP06 can also be used to determine the extent to which a quantitative measurement procedure meets medical requirements or the manufacturer’s linearity interval claims.

This white paper covers public health emergencies in general, the ways in which emergency use authorizations (EUAs) may be used, and the ramifications of EUAs for medical laboratories and other testing sites.

User Evaluation of Acceptability of a Reagent Lot Change Implementation Guide, 1st Edition

STN is an online database service that provides global access to published research, journal literature, patents, structures, sequences, properties, and other data. 

Specially designed for use with the Cecil Adept HPLC, Q-Adept HPLC, Merit HPLC and IonQuest ion chromatography.