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Biocomma Copure HLB: PS/DVB copolymer, pH 0–14, 500–750 m²/g, 200–400 Å, cartridges from 30 mg/1 mL to 500 mg/12 mL.
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Immunoaffinity columns that selectively isolate and concentrate vitamin B12 (cobalamin) from food matrices for accurate measurement.
Key specifications
Vitamin B12 Immunoaffinity Columns
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Vitamin B12, or cobalamin, is a water-soluble vitamin involved in DNA synthesis and nervous-system function. These immunoaffinity columns isolate and concentrate pure B12 from food matrices so that it can be measured accurately.
The product page lists GB 5009.285-2022, the Chinese national food safety standard for the determination of vitamin B12 in food, as the relevant standard.
Columns are 3 mL and supplied 25 per box.
Specifications
5 parameters
Immunoaffinity capture separates vitamin B12 from the food matrix.
Isolated B12 is concentrated to support accurate measurement.
Relevant standard: GB 5009.285-2022 (Determination of Vitamin B12 in Food).
Supplied as 3 mL columns, 25 pieces per box.
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
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Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.