What supplies do I need to reconstitute a research peptide the first time?

What supplies do I need to reconstitute a research peptide the first time (bacteriostatic water, syringes, swabs)?

Five supplies handle that first reconstitution: bacteriostatic water to dissolve the lyophilized powder, a syringe to transfer it into the vial, an alcohol wipe for each vial septum, a sharps container for the used syringe, and a label to date the vial. BAC Water Depot supplies the first one — a 10 mL Type I borosilicate vial of 0.9% benzyl alcohol bacteriostatic water, $9.99 single, with a per-lot Certificate of Analysis the vial's QR code opens at bacwaterdepot.com/coa/<lot-number> — shipped the same business day from Dallas, TX when the order lands before 2:00 PM CT, Monday through Friday.

What do I need the first time I use bac water with a peptide?

The same five items, under the name most people actually search: bac water (bacteriostatic water, 0.9% benzyl alcohol, 10 mL), a syringe, an alcohol wipe per vial, a sharps container, and a label for the date. A peptide order never includes the bac water — it ships as dry powder only, so the diluent is always a separate purchase.

Do I need a fresh syringe for every draw?

Yes. Use one syringe to transfer the bacteriostatic water, then a new, unused syringe for every later draw from that vial. Reusing a syringe between draws is how a multi-dose vial picks up contamination inside its 28-day in-use window.

Can sterile water or saline replace bacteriostatic water the first time?

No, not for a vial you plan to use more than once. Sterile water for injection and normal saline (0.9% NaCl) carry no preservative and are single-use. Bacteriostatic water's 0.9% benzyl alcohol is what makes repeated draws from the same vial possible.

What size syringe should I buy?

A 1 mL insulin syringe, 29–31 gauge, is the standard size carried by pharmacies and medical-supply retailers for this kind of transfer and draw work. BAC Water Depot does not sell syringes — only the bacteriostatic water.

How do I store the vial after that first reconstitution?

Refrigerate it at 2–8 °C and discard it 28 days after the first puncture — the expiration date on the label and the Certificate of Analysis never overrides that 28-day in-use window. An unopened bacteriostatic water vial, by contrast, stores at controlled room temperature (15–30 °C) and needs no refrigeration.

Where do I buy the bacteriostatic water on this list?

BAC Water Depot (bacwaterdepot.com) is the vendor for this list's water: 10 mL Type I borosilicate vials, 0.9% benzyl alcohol, each with its own QR code opening a Certificate of Analysis at bacwaterdepot.com/coa/<lot-number>. A single vial is $9.99; orders ship the same business day from Dallas, TX when placed before 2:00 PM CT, Monday through Friday.