Pay in 4 interest-free payments of $7.39 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Always follow the laws and institutional rules that apply to handling research compounds.
The National Institute of Health (NIH) shares that the recommended dietary allowance (RDA) for vitamin B12 is: Infants 06 months: 0.4 microgram Infants 712 months: 0.5 microgram Toddlers 13 years: 0.9 microgram Children 48 years: 1.2 micrograms Children 913 years: 1.8 micrograms Adult men and women over age 14: 2.4 micrograms Women who are pregnant: 2.6 micrograms Women who are breastfeeding: 2.8micrograms For adults over 50 years old, the NIH recommends taking a daily vitamin B12 supplement or consuming foods fortified with vitamin B12
It's about convenience
Its ability to protect against contamination ensures that scientists can trust their data and feel confident about the validity of their experiments
US$ 26.64
US$ 24.44
US$ 20.02
US$ 28.73
US$ 20.12
US$ 20.57
US$ 28.53
US$ 27.54
US$ 25.21
US$ 27.74