Visible formulas
Every page states the equation and displays the current calculation rather than returning an unexplained number.
Peptide Calculators & Research Tools
Check concentration, blend composition, exponential decay, unit conversions, dilution planning, and research cost with transparent formulas. Every tool runs in your browser and shows how its result was calculated.
TOOL DIRECTORY
Choose a calculation
These tools perform laboratory math using values supplied by the reader. They do not select amounts, define protocols, or provide medical guidance.
01CONCENTRATION & VOLUME
Peptide Calculator
Convert vial amount and liquid volume into concentration, sample volume, and U-100 volume markings.
Open tool → 02MULTI-COMPONENT CONCENTRATIONPeptide Blend Calculator
Enter the labeled amount of each blend component and the total liquid volume to calculate component concentrations, ratios, and aliquot composition.
Open tool → 03EXPONENTIAL DECAY MODELPeptide Half-Life Calculator
Model first-order exponential decay from an initial amount, a literature-sourced half-life, and elapsed time. Results are theoretical and depend on the half-life entered.
Open tool → 04MASS & VOLUME CONVERSIONPeptide Unit Converter
Convert mass and liquid-volume units without mixing dimensions. A separate U-100 reference converts volume markings to mL and µL.
Open tool → 05C1V1 = C2V2Peptide Dilution Calculator
Calculate how much stock solution and diluent are required to prepare a lower target concentration at a chosen final volume.
Open tool → 06COST NORMALIZATIONPeptide Research Cost Calculator
Normalize research material costs by total mass and calculate the theoretical cost of a user-defined aliquot without supplying a protocol or target amount.
Open tool →TRANSPARENT BY DESIGN
Results you can verify
Unit-aware validation
Inputs are checked for incompatible dimensions, impossible dilution targets, and missing or non-positive values.
Private browser calculation
Calculations run locally in the browser. Entered values are not saved to an account or sent to Peptide Query.