Laboratory Supplies
Bacteriostatic Water 10mL
Bacteriostatic Water, 0.9% Benzyl Alcohol, 10mL sterile vial.
$19.99
Add 1 more item to save 5%.
1
✓7-day satisfaction guarantee. If your order arrives damaged or the purity doesn't match the certificate, contact us within 48 hours. We'll replace it or refund it.
✓Independently tested. View the Certificate of Analysis for this compound →
Cold-chain shipped
Every order, insulated + cold pack
Independently tested
Janoshik Analytical verified
NZ dispatch
1–2 business days
SKU
BAC-WATER
About this compound
Bacteriostatic water is sterile water for injection preserved with 0.9% benzyl alcohol (9mg/mL), the standard reconstitution solvent for lyophilised peptide compounds in research settings requiring multi-draw vial access.
Benzyl alcohol inhibits the growth of most common bacteria, allowing repeated re-entry of the vial without compromising sterility. This is particularly relevant for peptides reconstituted at low concentrations drawn across multiple experimental sessions. Researchers should confirm benzyl alcohol compatibility with the target peptide before use, as it is not suitable in contexts where the preservative may interact with the compound under investigation.
- Volume per vial: 10mL multi-dose vial
- Preservative: 0.9% benzyl alcohol (9mg/mL)
- Store at room temperature or 2-8°C; do not freeze
- Refrigerate after first draw; use within 28 days of opening
- Do not use past expiry, if seal integrity is compromised, or if solution appears discoloured or cloudy
Supplied by Eterna Peptides as a laboratory research supply item.
FAQ
Frequently asked questions
What is bacteriostatic water and why is it needed?
Bacteriostatic water is sterile water containing 0.9% benzyl alcohol. The benzyl alcohol inhibits microbial growth, which means the solution remains safe for repeated draws from a single vial over an extended period. It is the standard diluent for reconstituting lyophilised research peptides because it supports multi-use vials without introducing contamination risk. Do not use plain sterile water for multi-draw vials.
How should I store this product?
Store lyophilised peptides at -20°C (freezer) before reconstitution. Once reconstituted with bacteriostatic water, store refrigerated at 2-8°C and use within 28 days. Do not freeze reconstituted product.
How do I reconstitute it?
Add bacteriostatic water to the vial using a sterile syringe. The volume depends on your target concentration. Swirl gently, do not shake. Bacteriostatic water is available in our Laboratory Supplies range.
How is purity verified?
Every batch is independently tested by Janoshik Analytical, a European third-party laboratory. Certificates of Analysis are published on our COA page and linked to the specific batch you receive.
How is it shipped?
All orders ship free via tracked courier across New Zealand. Peptides are cold-chain packaged with an insulated liner and frozen cold pack on every order. Dispatched within 1-2 business days.
What payment methods do you accept?
We accept PayPal, Visa, Mastercard, and American Express. Card payments are processed securely via PayPal and do not require a PayPal account.
How do volume discounts work?
Discounts apply automatically at cart based on total item count: 2 items = 5% off, 3 items = 10% off, 5 items = 15% off, 10+ items = 20% off. No code required.
Is this product legal to purchase in New Zealand?
This product is sold strictly for laboratory research use only. The buyer represents and warrants that they are a qualified professional researcher and will use the product in compliance with all applicable laws and regulations.
Can I return or refund this order?
Due to the nature of research chemicals, products cannot be returned once shipped. If a product arrives damaged, contact us within 48 hours of delivery for a replacement or refund.
Research Use Disclaimer
This product is intended for laboratory research purposes only. Not for human consumption, therapeutic use, or diagnostic use. By purchasing this product, the customer acknowledges that the product is intended solely for research and laboratory testing purposes. The buyer represents and warrants that they are a qualified professional researcher or laboratory and will use the product in compliance with all applicable laws and regulations.