Free tools
Calculators for the bench
Three small tools that remove the arithmetic most likely to go wrong when handling lyophilized peptides. Everything runs in your browser — nothing is sent anywhere.
Reconstitution calculator
Given a vial mass and a target concentration, work out how much bacteriostatic water to add and what each mark on the syringe delivers.
Open calculatorMolarity calculator
Convert between mass, molecular weight, volume and molar concentration — solve for whichever value you are missing.
Open calculatorUnit converter
Move between grams, milligrams, micrograms and nanograms, and between millilitres and microlitres, without a decimal-point mistake.
Open calculatorThese calculators are provided for laboratory record-keeping and method planning. All materials sold by Peptide Medix are for laboratory research use only — nothing here constitutes dosing guidance for human or veterinary use.