Wyszukano: Wzorce biologiczne

<p>Avantor 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. Avantor 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.</p>

Avantor 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. Avantor 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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Chinese Salvia Extract, Reference Standard

Numer katalogowy: (1105417.)

Producent: USP

Opis: 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.

j.m.: 1 * 1 g

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Ziziphus Jujuba Spinosa Seed Dry Extract, Reference Standard

Numer katalogowy: (1724772.)

Producent: USP

j.m.: 1 * 750 mg

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Trigonella Foenum-graecum Seed Dry Extract, Reference Standard

Numer katalogowy: (1270231.)

Producent: USP

j.m.: 1 * 1 g

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FLUOR DE LYS® deacetylated standard

Numer katalogowy: (ENZOBMLKI1420030)

Producent: ENZO LIFE SCIENCES

Opis: FLUOR DE LYS® deacetylated standard, 10 mm, in DMSO, FLUOR DE LYS®

j.m.: 1 * 30 µl

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ReadiUse™ ATP Reference Standard 10 mM Aqueous Solution

Numer katalogowy: (AATB17198)

Producent: AAT BIOQUEST

Opis: The ReadiUse™ ATP Reference Standard *10 mM Aqueous Solution* is designed for the accurate quantification of adenosine triphosphate (ATP) in various scientific assays.

j.m.: 1 * 5 mL

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

Numer katalogowy: (PIER23295)

Producent: Thermo Fisher Scientific

Opis: 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.

j.m.: 1 * 1 SZT

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Escherichia coli WDCM 00012 Vitroids™, Certified Reference Material, Suitable for Microbiology, Supelco®

Producent: Merck

Opis: Vitroids™ discs contain Escherichia coli WDCM 00012 viable microorganisms in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT®.

Enterococcus faecalis WDCM 00087 Vitroids™, Certified Reference Material, Suitable for Microbiology

Numer katalogowy: (MILXVT000876-10EA)

Producent: Merck

Opis: Enterococcus faecalis WDCM 00087 Vitroids™ are certified microorganisms standards (Certified Microbiological Reference Materials), which can be used as quantitative and qualitative control organisms. They contain colony-forming units (CFUs) in the range of 1000 to 10000 CFU per disc.

j.m.: 1 * 1 SZT

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Candida albicans WDCM 00054 Vitroids™, Certified Reference Materials, Suitable for Microbiology

Producent: Merck

Opis: These Vitroids™ discs contain Candida albicans WDCM 00054 viable microorganisms in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT®.

Applications: