$45.00
Vitamin B12 (cyanocobalamin) reference solution, 1 mg/ml, 10 ml vial — research-grade laboratory material. For research use only.
Vitamin B12 (cyanocobalamin) reference solution, 1 mg/ml, 10 ml vial — research-grade laboratory material. For research use only.
Purity: ≥98% HPLC (see batch COA); identity confirmed by LC-MS. A batch-specific Certificate of Analysis (COA) is available for each lot. For laboratory and research use only. Not for human or animal consumption.
Use bacteriostatic water (BAC) at a 1–2 mL volume per vial. Add the solvent slowly down the vial wall, swirl gently — never shake. Refrigerate after reconstitution and use within 30 days. For in-vitro laboratory handling only.
Lyophilized: 36–46°F (refrigerated) for up to 24 months. Reconstituted: keep refrigerated and protect from light; use within 30 days. Avoid repeated freeze-thaw cycles.
Orders placed before 3 PM EST ship the same business day from our USA facility. Tracking is emailed within 24 hours. Plain, discreet packaging. Free shipping on orders over $150.
For Research Use Only · Not for human consumption
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