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U heeft gezocht op: Biologische standaarden

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-1034873.

Andrographis Extract, Reference Standard

Catalogus nummer: (1034873.)
Leverancier: USP
Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 500 mg
Image Unavailable-1297770.

Centella Asiatica Extract, Reference Standard

Catalogus nummer: (1297770.)
Leverancier: USP
Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 1 g
Image Unavailable-1298401.

Decaffeinated Green Tea Extract, Reference Standard

Catalogus nummer: (1298401.)
Leverancier: USP
Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 300 mg
Image Unavailable-1724772.

Ziziphus Jujuba Spinosa Seed Dry Extract, Reference Standard

Catalogus nummer: (1724772.)
Leverancier: USP
Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 750 mg
Image Unavailable-1270231.

Trigonella Foenum-graecum Seed Dry Extract, Reference Standard

Catalogus nummer: (1270231.)
Leverancier: USP
Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 1 g
Image Unavailable-1509019.

Pepper Extract, Reference Standard

Catalogus nummer: (1509019.)
Leverancier: USP
Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 1 g
Image Unavailable-AATB17198

ReadiUse™ ATP Reference Standard *10 mM Aqueous Solution*

Catalogus nummer: (AATB17198)
Leverancier: AAT BIOQUEST
Omschrijving: The ReadiUse™ ATP Reference Standard *10 mM Aqueous Solution* is designed for the accurate quantification of adenosine triphosphate (ATP) in various scientific assays.
UOM: 1 * 5 mL

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Image Unavailable-PIER23295

Peptide digest assay standard (1 mg/ml), Pierce

Catalogus nummer: (PIER23295)
Leverancier: Thermo Fisher Scientific
Omschrijving: Peptide digest assay standard is a validated protein digest reference sample optimised for use in quantitative peptide assays to improve reproducibility and accuracy of peptide quantitation in a microplate-based assay.
UOM: 1 * 1 ST
Product Image-BTSM1.44161.0001

Endotoxin standard, PyroDetect

Catalogus nummer: (BTSM1.44161.0001)
Leverancier: Merck
Omschrijving: PyroDetect is used to perform an endotoxin standard curve using different concentrations of endotoxin in dilution.
UOM: 1 * 1 ST
Product Image-HEWL5062-2479

Amino acids analysis standards, AdvanceBio AAA

Leverancier: Agilent
Omschrijving: A kit with amino acid standards (17 components) at different concentrations together with reagents and buffers required for analysis.

Bel voor prijs
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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