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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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Image Unavailable-1043309.

Powdered Ashwagandha Root Extract

Description: Powdered Ashwagandha Root Extract
Catalog Number: 1043309.
UOM: 1 * 1 g
Supplier: USP
Image Unavailable-1443850.

Powdered Milk Thistle Extract

Description: Powdered Milk Thistle Extract
Catalog Number: 1443850.
UOM: 1 * 250 mg
Supplier: USP
Image Unavailable-1234704.

Powdered Eleuthero Extract

Description: Powdered Eleuthero Extract
Catalog Number: 1234704.
UOM: 1 * 1,5 g
Supplier: USP
Image Unavailable-1084292.

CD34+ Cell Enumeration System Suitability, 1.24 x 10

Description: 4 CD34+ Cells
Catalog Number: 1084292.
UOM: 1 * 1 SET
Supplier: USP
Image Unavailable-1607506.

Powdered St. John's Wort Extract

Description: Powdered St. John's Wort Extract
Catalog Number: 1607506.
UOM: 1 * 600 mg
Supplier: USP
Image Unavailable-1535824.

Bovine Acellular Dermal Matrix Reference Photomicrographs

Description: Bovine Acellular Dermal Matrix Reference Photomicrographs
Catalog Number: 1535824.
UOM: 1 * 1 items
Supplier: USP
Image Unavailable-1535813.

Scaffold Human Dermis Reference Photomicrographs

Description: Scaffold Human Dermis Reference Photomicrographs
Catalog Number: 1535813.
UOM: 1 * 1 items
Supplier: USP
Image Unavailable-1535857.

Human fibroblast-Derived Skin Substitute Reference Photomicrographs

Description: Human fibroblast-Derived Skin Substitute Reference Photomicrographs
Catalog Number: 1535857.
UOM: 1 * 1 items
Supplier: USP
Image Unavailable-1602580.

Rhodiola Rosea Root and Rhizome Dry Extract

Description: Rhodiola Rosea Root and Rhizome Dry Extract
Catalog Number: 1602580.
UOM: 1 * 1 g
Supplier: USP
Image Unavailable-1096848.

Powdered Cat's Claw Extract

Description: Powdered Cat's Claw Extract
Catalog Number: 1096848.
UOM: 1 * 1 g
Supplier: USP
Image Unavailable-1071268.

Powdered Bilberry Extract

Description: Powdered Bilberry Extract
Catalog Number: 1071268.
UOM: 1 * 500 mg
Supplier: USP
Image Unavailable-1535868.

Cryopreserved Human fibroblast-Derived Dermal Substitute Reference Photomicrographs

Description: Cryopreserved Human fibroblast-Derived Dermal Substitute Reference Photomicrographs
Catalog Number: 1535868.
UOM: 1 * 1 items
Supplier: USP
Image Unavailable-1536510.

Powdered Phyllanthus Amarus Extract

Description: Powdered Phyllanthus Amarus Extract
Catalog Number: 1536510.
UOM: 1 * 1 g
Supplier: USP
Image Unavailable-1311500.

Coagulation Factor VIIa, 2 x 1.15 mg

Description: Coagulation Factor VIIa, 2 x 1.15 mg
Catalog Number: 1311500.
UOM: 1 * 2,3 mg
Supplier: USP
Image Unavailable-1707931.

Powdered Valerian Extract

Description: Powdered Valerian Extract
Catalog Number: 1707931.
UOM: 1 * 1 g
Supplier: USP
Image Unavailable-AGLS750600

Quantitative PCR mouse reference total RNA, pool of 11 mouse cell lines providing broad gene coverage qualified for use in QPCR, 25 µg

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
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