Peptide Measurement Calculator
Convert a target peptide mass into the corresponding clicks and dispense volume for the Re:Age research pen. For in-vitro laboratory use only.
Select target mass
Dial pen to
15 clicks
Volume
0.15 ml
Mass
2 mg
Conversion
1 mg = 7.5 clicks
Before first use
Discharge 20 priming clicks to expel air from the cartridge, then dial the 15-click measurement.
Mass-to-clicks conversion table
Reference table for the Re:Age research pen. Maximum measured mass 12 mg.
| Mass | Volume | Units / clicks |
|---|---|---|
| 2 mg | 0.15 ml | 15 units |
| 4 mg | 0.30 ml | 30 units |
| 6 mg | 0.45 ml | 45 units |
| 8 mg | 0.60 ml | 60 units |
| 10 mg | 0.75 ml | 75 units |
| 12 mg | 0.90 ml | 90 units |
Administration protocol (research)
- 1. Follow the administration protocol defined in the study design.
- 2. Confirm dispense volume matches the calculated value above.
- 3. Record batch number, mass and timestamp in the lab notebook.
- 4. Dispose of needles in an approved sharps container.
Study cadence
- • Many protocols reference a 7-day interval.
- • Maintain a fixed interval across the study window for comparability.
- • Record the day and time of each measurement.
Reconstitution medium
- • Pre-filled pens require no reconstitution.
- • For lyophilised peptides, use bacteriostatic or sterile water per protocol.
Storage
- • Store refrigerated at 2–8°C, protected from light.
- • Do not freeze reconstituted solution.
- • Keep secured in the laboratory and out of reach of unauthorised persons.
For laboratory research only. This tool performs a unit conversion for the Re:Age research pen and does not constitute medical, measurement or therapeutic advice. Re:Age products are not for human or veterinary use.
Calculations apply only to the Re:Age pre-filled research pen (1 mg = 7.5 clicks = 0.075 ml). Verify against the batch-specific Certificate of Analysis before use in any study.
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