Vitamins | PacificLAB

R-Biopharm EASI-EXTRACT® immunoaffinity columns, RIDASCREEN® ELISA kits and VitaFast® kits for B vitamins, folic acid and vitamin C.

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ELISA method

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Enzyme-linked immunosorbent assays run in microtiter plates: the target antigen or antibody is recognised specifically and gives a colour signal read on a plate reader. Many samples are analysed side by side in a single run.

R-BiopharmVitamin B12 ELISA test kit | RIDASCREEN®FAST Vitamin B12

Code: R2103 · +1 order codes

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R-BiopharmRIDASCREEN®FAST Folsäure (Folic acid)

Code: R3203 · +1 order codes

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Immunoaffinity columns

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Immunoaffinity columns use specific antibodies to capture the analyte from the sample extract, cleaning it up and concentrating it before analysis by HPLC or LC-MS/MS. Removing matrix interference makes results more accurate. The range includes columns for mycotoxins (aflatoxins, ochratoxin A, fumonisins, zearalenone, DON, T-2/HT-2 and multi-mycotoxin columns), EASI-EXTRACT® columns for vitamin B12 and folic acid, EASI-BIND® columns for lactoferrin, and PuriTox clean-up columns for multiple mycotoxins.

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R-BiopharmImmunoaffinity column for Folic Acid analysis | EASI-EXTRACT® FOLIC ACID

Code: RBRP81 · +1 order codes

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R-BiopharmImmunoaffinity column for Vitamin B12 analysis | EASI-EXTRACT® VITAMIN B12

Code: RBRP80 · +1 order codes

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R-BiopharmImmunoaffinity column for biotin analysis | EASI-EXTRACT® BIOTIN

Code: RBRP82 · +1 order codes

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R-BiopharmImmunoaffinity column for Vitamin B12 analysis | EASI-EXTRACT® VITAMIN B12 (LGE)

Code: RBRP88 · +1 order codes

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Microbiological assays

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The classic way to quantify vitamins: a bacterial strain grows only in the presence of the target vitamin, so its growth, measured as turbidity, is proportional to the vitamin content of the sample. Commonly used for B vitamins such as folic acid, vitamin B12 and biotin.