Research Tool

Peptide Reconstitution Calculator

Laboratory calculator for reconstitution, stock concentration and U-100 volume scale reference. Switch between mg and mcg at any time. No administration, dosing or protocol guidance is provided.

Quick-select by peptide
Peptide Amount In Vial
mcg

As printed on the vial — e.g. 5 mg or 5000 mcg

Solvent Added (BAC water)
ml

More solvent = lower concentration per ml, easier to measure accurately

Target Sample Quantity
mcg

The quantity of peptide intended per measurement

Volume Scale Reference vessel

U-100 scale — 100 units = 1 ml.

Calculation Results
Display · MCG
Stock Concentration2500.0 mcg/ml
Calculated Sample Volume0.100 ml
Volume Per Measurement100.0 µl
Volume Scale Reference10.0 units (U-100)
Measurements Per Vial20.0
Volume Visualisation
01020304050
0–50 units · 0.5 ml vessel
10.0 / 50 units
How it's calculated

Stock Concentration = peptide (mcg) ÷ solvent (ml). Calculated Sample Volume = target quantity (mcg) ÷ stock concentration. U-100 reference = volume (ml) × 100.

What is BAC water?

Bacteriostatic water is sterile water containing 0.9% benzyl alcohol. It is referenced in laboratory reconstitution literature for stability of multi-use research samples.

Storage after reconstitution

Reconstituted research samples are typically stored refrigerated and protected from light. Refer to published stability literature for the relevant compound.

Research-only disclaimer

For scientific research use only. This calculator is a laboratory calculation tool. Uptide products are not intended for human consumption, diagnostic, or therapeutic use. No administration, dosing or protocol guidance is provided.