Search results for "Rigaku Analytical Devices"

Fast and Ultrafast LC-MS/MS Methods for Robust and Reliable Analysis of Pesticides in Food Using the Vanquish UHPLC System

High Sensitive MID Detection Method for Toxaphenes by High Resolution GC/MS

Complementary Use of Raman and FT-IR Imaging for the Analysis of Multi-Layer Polymer Composites

Fluorescent Tracers are fluorescent dye compounds that emit visible light under UV or visible excitation. They are used as detection and tracing agents for leak testing, flow monitoring, contamination detection, and imaging applications.

High pressure mixing binary gradient system, with WaveQuest detector and PowerStream software.

HPLC Valves

Pregnancy associated plasma protein-A2 (PAPP-A2) is a novel metalloproteinase identified as a homolog of PAPP-A in the metzincin superfamily of pappalysins. PAPP-A2 shares 46% sequence identity with PAPP-A. PAPP-A2 is a noncovalently linked dimer of two 220-kDa subunits. It exhibits robust proteolytic activity against IGFBP-5 and possibly also IGFBP-3.  PAPP-A2 is expressed in a wide range of tissues and is abundant in placent…

Phytocannabinoid Mixture 11 (CRM) (1 ml,  250 µg/ml) (Item No. 21306) is a certified reference material mixture provided as a DEA exempt preparation. Included are Δ9-THC, Δ8-THC, tetrahydrocannabinolic acid A, cannabinol, cannabidiol, cannabidiolic acid, (±)-cannabichromene, cannabigerol, cannabigerolic acid, cannabidivarin, and tetrahydrocannabivarin. It is supplied in an amber ampule in which the headspace has been purged w…

Phytocannabinoid mixture 10 (CRM) (Item No. 21305) is a certified reference material mixture containing tetrahydrocannabinols, which are regulated as Schedule I compounds in the US. Included are Δ9-THC, Δ8-THC, tetrahydrocannabinolic acid A, cannabinol, cannabidiol, cannabidiolic acid, (±)-cannabichromene, cannabigerol, cannabigerolic acid, and cannabidivarin. It is supplied in an amber ampule in which the headspace has been…