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Research tools

Peptide reconstitution calculator

Set your target amount, vial strength, and solution volume. The syringe and result update live as you choose.

Target amount

Amount of peptide per draw. 0.25 mg = 250 mcg (µg).

Peptide strength

Total peptide in the vial, from the label.

From the Iron Horse catalog

Your result

U-100 syringe · 100 units = 1 mL

10u

Volume to draw

2.5mg/mL

Concentration

0.25mg

Target amount

20

Draws per vial

A target of 0.25 mg measures 10 units (0.1 mL) — draw to that line on a U-100 syringe (100 units = 1 mL). For laboratory research use only.

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Reconstitution solution

Volume of solvent added. More solution lowers concentration.

Reconstitution setup guide

From a lyophilized vial to an accurate, repeatable draw in four steps.

  1. Step 1

    Set your target amount

    Choose how much peptide you want per draw. 250 mcg equals 0.25 mg. This is the amount per draw, not the vial size.

  2. Step 2

    Enter your peptide strength

    Use the total peptide printed on your Iron Horse Labs vial label, or tap a catalog chip to autofill.

  3. Step 3

    Add your solution volume

    Select how much reconstitution solution you add. More solution lowers concentration and gives a larger draw. Most peptides reconstitute well at 2–3 mL.

  4. Step 4

    Read the volume meter

    The meter fills to the U-100 mark (100 units = 1 mL). Result cards show draw volume, concentration, and draws per vial.

Built different · Iron Horse Labs · Est. 2024

This is an in vitro research tool for calculating reconstituted concentration and draw volume. It is for analytical calculation only and does not endorse any human or animal use. All Iron Horse Labs products are for research and identification purposes only.