Bacteriostatic Water for Injection
Bacteriostatic water for injection is available online. It is the preserved liquid that turns dried powder back into a usable solution.
You will need to create a free account with the vendor below to be able to order.
Ordering is easy once you have created your account.
When will I get my order?
- Depending on the vendor your order from, you will receive your peptides within 7 business days. Here is shipping speed by vendor:
- Amino Club: 3 ot 5 Business Days
- EZ Peptides: 5 to 7 Business Days
- Ascension: 5 to 7 Business Days
What Makes Bac Water Sterile?
Bacteriostatic water is made in a very clean environment so germs don’t get inside and it also contains a small amount of benzyl alcohol, which helps stop bacteria from growing after the bottle is opened.
Think of the benzyl alcohol like a tiny security guard that makes it harder for bacteria to multiply. It helps protect the water, but it doesn’t mean germs can never get into the bottle.
How Long Does a Vial Last?
Most labels suggest 28 days of use after the first puncture. Keep it in a sterile fridge once you open it. Before that, sealed vials keep at room temperature until the printed date.
Mixed peptides get the same 28-day clock. So experienced researchers match vial sizes to how long a run will take, instead of mixing everything at once. The table below summarizes some frequently asked questions.
| Feature | Detail |
|---|---|
| USP standard | Sterility and purity per United States Pharmacopeia |
| Preservative | 0.9 percent benzyl alcohol |
| Opened vial lifespan | 28 days refrigerated, per labeling |
| Sealed vial storage | Room temperature to printed expiration |
What the labels do not cover
The 28-day window is a labeling rule that assumes clean techniques are being used. It is not a shield against the researcher contaminating the vial by reusing needles or unclean lab conditions.
Primary sources
- Bacteriostatic water for injection, official label — DailyMed
- Bacteriostatic water package insert and prescribing information — Drugs.com
- Bacteriostatic water multiple-dose vial labeling — Pfizer
What Does Bacteriostatic Water Cost?
A 30ml vial runs $24 to $35, and multi-packs cost less per vial. That is pocket change next to the peptides it mixes.
The math makes cutting corners silly. Anyone selling unsealed or unlabeled water saves pennies and can cost you an experiment.
Ready to order bacteriostatic water?
Research use only. Sealed, lot-numbered vials, shipped in 3 to 5 business days.