B-12

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Lyophilized Vitamin B₁₂ (Methylcobalamin) Powder

Key Features

• ≥ 99 % Purity (HPLC‑Verified): Ensures minimal impurities for consistent, reproducible results.

• Freeze‑Dried Stability: Extended shelf life and easy transport; simply reconstitute in aqueous buffer when needed.

• Versatile Cofactor: Supports methionine synthase and methylmalonyl‑CoA mutase reactions critical to nucleotide synthesis and mitochondrial function.

• Low Endotoxin: Suited for sensitive in vitro assays without triggering unwanted immune responses.

Applications

• Cell Culture Supplement: Prevents B‑12 deficiency artifacts in hematopoietic, neuronal, and stem cell lines.

• Enzymatic & ELISA Standards: Ideal as a calibration standard in competitive binding assays and mass‑spectrometry workflows.

• Synthetic Biology & Biochemistry: Integrates seamlessly into microfluidic reactors and protocol development requiring cobalamin‑dependent enzymes.

• Pharmacokinetic Modeling: Accurate cofactor dosing for ADME/Tox studies and metabolic pathway investigations.

Specifications