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For fast absorption, injections are more effective
Other medications, such as the antibiotic chloramphenicol or certain chemotherapy drugs, can also affect how your body processes vitamin B12
Use the top edge of the plunger stopper to measure your dose accurately (e.g., 10 units = 0.1 mL)
Refrigerator Suitable for many lyophilized or solution-based research compounds Store in the main compartment of the refrigerator , not the door Protect from light and moisture Freezer Use only when freezing is specifically permitted Store in airtight containers or sealed packaging Avoid repeated thawing and refreezing Keep vials sealed until ready for use Store in a cool, dry place Protect from direct light, heat, and humidity Avoid areas with frequent temperature fluctuations , such as vehicles or windowsills Use clean, dry laboratory tools and surfaces Avoid vigorous shaking
