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Vitamins & Amino Acids
羟钴胺
关于此产品
羟钴胺在钴中心带有一个羟基，是维生素B12与血浆蛋白结合后在体内循环的存在形式。它通过发酵法生产，而非化学合成。
其显著特性是体内存留时间。与氰钴胺相比，它与血浆蛋白的结合更牢固，因而清除更慢，单次给药后可在更长时间内维持较高水平。这正是注射用B12制剂以及追求持久而非即时效果的补充剂剂型优先选用该形式的原因。
它同时也是氰化物中毒标准治疗方案的基础：钴中心与氰离子结合生成氰钴胺并排出体外。该用途属于药品应用而非食品应用，相应供应须按对应的法规途径办理。
本品以稀释于载体的形式供应，以便准确投料。询价时请确认含量、稀释倍数及拟定的法规类别。
规格
Supply basisB2B raw-material enquiry; grade subject to confirmation
Assay and dilutionConfirm against the agreed purchasing specification
DocumentationRequest current specification, safety data and available lot documentation
PackagingPack size and material confirmed with quotation
应用
Nutritional supplements requiring sustained B12 levelsFortification and premix applicationsFunctional nutrition formulations
包装选项
- Pack size confirmed on enquiry
Start with the recipe and the market
- Finished food, target function and process conditions
- Required grade, physical form and critical limits
- Destination market and permitted-use requirements
- Quantity, packaging and delivery destination
Confirm the evidence before ordering
Food-grade identity alone does not establish permission for every food or country. Confirm permitted use, limits and labelling requirements for the intended market. Certification availability must be checked for the nominated product and manufacturing site.
Product illustrations show representative material and packaging. The quotation confirms the actual source, grade, pack size and labelling.
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