You Searched For: Biological Standards

VWR offers a wide range of certified biological standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of biological standards are available for a range of elements.

VWR offers a wide range of certified biological standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of biological standards are available for a range of elements.


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Description: Raoultella Planticola (formerly Klebsiella aerogenes) discs, 500-50000 CFU NCTC 9528 Lenticule®, CRM
Catalog Number: CRM09528M-10EA
UOM: 1 * 10 items
Supplier: Merck


Description: Pyrethrum Extract
Catalog Number: 1585505.
UOM: 1 * 100 mg
Supplier: USP


Description: Cultured Rat Pheochromocytoma Reference Photomicrographs
Catalog Number: 1535835.
UOM: 1 * 1 items
Supplier: USP


Description: Pygeum Extract
Catalog Number: 1583805.
UOM: 1 * 150 mg
Supplier: USP


Description: Hemoglobin standard, 500 µM heme
Catalog Number: CAYM700543-1
UOM: 1 * 1 mL
Supplier: Cayman Chemical

MSDS


Description: Monoclonal IgG System Suitability
Catalog Number: 1445550.
UOM: 1 * 2 mg
Supplier: USP

Description: Polygonum multiflorum Root Dry Extract
Catalog Number: 1547153.
UOM: 1 * 200 mg
Supplier: USP


Description: Saposhnikovia Divaricata Root Dry Extract
Catalog Number: 1609840.
UOM: 1 * 1 g
Supplier: USP


Description: Lactococcus lactis WDCM 00016 Vitroids™, 50000 - 150000 CFU mean value range
Catalog Number: VT000167-10EA
UOM: 1 * 10 items
Supplier: Merck


Description: Citrobacter freundii CECT® 401 Vitroids™, 1000 - 10,000 CFU mean value range
Catalog Number: VT004016-10EA
UOM: 1 * 10 items
Supplier: Merck


Description: Cronobacter Sakazakii WDCM 00214 Vitroids™, CRM
Catalog Number: VT002143-10EA
UOM: 1 * 10 items
Supplier: Merck


Description: Corpse Scent Kit, Sigma Pseudo™
Catalog Number: PSCI-1KT
UOM: 1 * 1 Each
Supplier: Merck


Description: Enterococcus Hirae WDCM 00089 Vitroids™, CRM
Catalog Number: VT000893-10EA
UOM: 1 * 10 items
Supplier: Merck


Description: Sigma Pseudo™ Narcotic Scent Heroin formulation, powder, Supelco®
Catalog Number: P2548-100G
UOM: 1 * 100 g
Supplier: Merck


Description: Scutellaria Baicalensis Root Dry Extract
Catalog Number: 1610307.
UOM: 1 * 1 g
Supplier: USP


Description: Powdered Holy Basil Extract
Catalog Number: 1309911.
UOM: 1 * 1 g
Supplier: USP


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