Standard biologici
Avantor offre una vasta gamma di standard biologici certificati progettati per la calibrazione degli strumenti nelle applicazioni di cromatografia a scambio ionico (IC), che possono essere applicati all'analisi ambientale o alimentare e al controllo qualità. L'IC è una tecnica analitica utilizzata per la separazione e la quantificazione di anioni e cationi in campioni acquosi. Avantor offre materiali di riferimento ad alta purezza e ben definiti, ideali per la quantificazione a livelli di ppm bassi o per analisi di tracce. Sono disponibili bottiglie di standard biologici per una gamma di elementi.
FLUOR DE LYS® deacetylated standard
Supplier: Enzo Life Sciences
FLUOR DE LYS® deacetylated standard, 10 mm, in DMSO, FLUOR DE LYS®
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Andrographis Extract, Reference Standard
Supplier: USP
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.
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Centella Asiatica Extract, Reference Standard
Supplier: USP
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.
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Chinese Salvia Extract, Reference Standard
Supplier: USP
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.
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Ziziphus Jujuba Spinosa Seed Dry Extract, Reference Standard
Supplier: USP
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.
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Pepper Extract, Reference Standard
Supplier: USP
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.
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Decaffeinated Green Tea Extract, Reference Standard
Supplier: USP
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.
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ReadiUse™ ATP Reference Standard *10 mM Aqueous Solution*
Supplier: AAT Bioquest
The ReadiUse™ ATP Reference Standard *10 mM Aqueous Solution* is designed for the accurate quantification of adenosine triphosphate (ATP) in various scientific assays.
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Peptide digest assay standard (1 mg/ml), Pierce
Supplier: Thermo Fisher Scientific
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.
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Endotoxin standard, PyroDetect
Supplier: Merck
PyroDetect is used to perform an endotoxin standard curve using different concentrations of endotoxin in dilution.
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Amino acids analysis standards, AdvanceBio AAA
Supplier: AGILENT HEWLETT PACKARD
A kit with amino acid standards (17 components) at different concentrations together with reagents and buffers required for analysis.
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Mouse 5-mC and 5-hmC DNA Standard
Supplier: Zymo Research
Control DNA for 5-mC and 5-hmC detection and/or quantitation applications.
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ZymoBIOMICS® Microbial Community Standard
Supplier: Zymo Research
The ZymoBIOMICS microbial community standard is designed to assess bias and errors in the extraction methods of a microbiomics workflow.
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Microbial community DNA standard, with <0,01% foreign microbial DNA
Supplier: Zymo Research
The ZymoBIOMICS Microbial Community DNA Standard is designed to assess bias, errors and other artifacts after the step of nucleic acid purification.
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