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: Quantitative PCR mouse reference total RNA, pool of 11 mouse cell lines providing broad gene coverage qualified for use in QPCR, 25 µg
Catalog Number: AGLS750600
UOM: 1 * 1 items
Supplier: AGILENT


Description: Quantitative PCR human reference total RNA, pool of 10 human cell lines providing broad gene coverage qualified for use in QPCR, 25 µg
Catalog Number: AGLS750500
UOM: 1 * 1 items
Supplier: AGILENT


Description: Powdered Chinese Salvia Extract
Catalog Number: 1105417.
UOM: 1 * 1 g
Supplier: USP


Description: Powdered Echinacea Purpurea Extract
Catalog Number: 1231728.
UOM: 1 * 1 g
Supplier: USP


Description: Powdered Echinacea Angustifolia Extract
Catalog Number: 1231706.
UOM: 1 * 1 g
Supplier: USP


Description: FLUOR DE LYS® deacetylated standard, 10 mm, in DMSO, FLUOR DE LYS®
Catalog Number: ENZOBMLKI1420030
UOM: 1 * 30 µl
Supplier: ENZO LIFE SCIENCES

New Product


Description: Trigonella Foenum-graecum Seed Dry Extract
Catalog Number: 1270231.
UOM: 1 * 1 g
Supplier: USP


Description: Powdered Echinacea Pallida Extract
Catalog Number: 1231717.
UOM: 1 * 1 g
Supplier: USP


Description: Ziziphus Jujuba Spinosa Seed Dry Extract
Catalog Number: 1724772.
UOM: 1 * 750 mg
Supplier: USP


Description: Powdered Black Pepper Extract
Catalog Number: 1509019.
UOM: 1 * 1 g
Supplier: USP


Description: Powdered Centella Asiatica Extract
Catalog Number: 1297770.
UOM: 1 * 1 g
Supplier: USP


Description: Powdered Decaffeinated Green Tea Extract
Catalog Number: 1298401.
UOM: 1 * 300 mg
Supplier: USP


Description: Powdered Andrographis Extract
Catalog Number: 1034873.
UOM: 1 * 500 mg
Supplier: USP


Description: Peptide digest assay standard, 1 mg/ml, Pierce, 1× 1,5 ml
Catalog Number: PIER23295
UOM: 1 * 1 items
Supplier: Thermo Fisher Scientific


Description: ReadiUse™ ATP Reference Standard 10 mM aqueous solution, ReadiUse™
Catalog Number: AATB17198
UOM: 1 * 5 mL
Supplier: AAT BIOQUEST

New Product


Description: Dithiodiproprionic (DTDPA) reagent, 1 × 5 g
Catalog Number: HEWL5062-2479
UOM: 1 * 1 items
Supplier: Agilent


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