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If vitamin B12 is found to be low, then further testing for intrinsic factor antibodies, antiparietal antibodies, methylmalonic acid and homocysteine
Use standard PPE: gloves, lab coat, eye protection
Some researchers report using vials up to 28-30 days after reconstitution without noticeable potency loss, but the general consensus leans toward using the vial within 3 weeks for optimal results
Preservation of Sample Integrity : Because it is sterile and contains a bacteriostatic agent, this water protects delicate peptide samples from microbial contamination, maintaining their purity throughout experimental use
Bacteriostatic saline containing benzyl alcohol decreases pain associated with propofol injection