Tools
Laboratory Stock Concentration & Aliquot Calculator
Plan in-vitro stock solutions. Enter the reference-material mass and the volume of solvent you intend to add to get the stock concentration; optionally enter a target aliquot mass to calculate the aliquot volume. For in-vitro laboratory stock preparation and aliquot planning only — research use, not for human or animal use.
RESULT
For in-vitro laboratory stock preparation and aliquot planning only. Split prepared stock into aliquots to minimise repeated freeze–thaw events; store the prepared stock refrigerated for short-term use.
Quick reference
5 mg vial + 1 mL5.0 mg/mL
5 mg vial + 2 mL2.5 mg/mL
10 mg vial + 2 mL5.0 mg/mL
250 µg aliquot @ 2.5 mg/mL0.10 mL (100 µL)
Storage (lyophilised)−20 °C, dark
Storage (in solution)2–8 °C, short term