Redistilled water, 0.9% benzyl alcohol, sterile-filtered and sealed in Type I glass. Every batch is independently certified — and we publish the result before it ships.
Every batch is sampled and sent to an ISO 17025–accredited Canadian lab. We publish the full result — sterility, endotoxin, benzyl alcohol, pH and particulates — and stamp the lot number on the vial, so what you hold matches what was tested.
Representative records for demonstration. Replace with your lab's published results in lots.js at launch.
A lab-scale process built for consistency — every stage documented, every batch certified.
Ultra-pure water, redistilled to a clean, low-conductivity base.
0.9% benzyl alcohol blended in; pH verified against reference buffers.
Passed through a 0.2 µm PES membrane, inline at the filler.
Dosed into depyrogenated Type I borosilicate vials.
Butyl stopper set, then a 20 mm aluminium crimp.
A sample from every lot goes to an ISO 17025 lab for the COA.
0.9% benzyl alcohol in redistilled, sterile-filtered water. Lot-certified, made in Canada.
Free shipping in Canada over $75 · Discreet packaging
Plain-language guides for people who care about what's in the vial.
The one difference that decides whether a vial is single-use or lasts weeks — and why 0.9% benzyl alcohol matters.
Sterility, endotoxin, assay, pH — what each line means, and the values a clean lot should show.
Temperature, light, and the 28-day rule after first entry.
It's a reconstitution and dilution solution for laboratory and research work. The 0.9% benzyl alcohol acts as a bacteriostatic preservative, which lets a single vial be entered more than once over a working period rather than discarded after first use.
Plain sterile water has no preservative and is single-use. Bacteriostatic water adds 0.9% benzyl alcohol so the solution resists microbial growth between entries — commonly referenced as usable up to 28 days after first entry with proper technique. Full comparison in the Journal.
The lot number on your vial matches a specific published certificate. Look it up here — or scan the QR code on the vial — to confirm sterility, endotoxin, benzyl alcohol and pH for that exact batch. You verify the vial in your hand, not a generic spec sheet.
Store sealed vials at controlled room temperature, away from direct light. After first entry, follow your own laboratory handling protocol for dating and storage of the opened vial.
No. This product is sold strictly for laboratory and research use. It is not a drug, is not intended to diagnose, treat, cure or prevent any condition, and no medical, veterinary or therapeutic claims are made or implied.