FAQ
Common questions.
What is halo. bacteriostatic water?
USP-grade sterile water preserved with 0.9% benzyl alcohol, sterile-filled in an ISO Class 7 cleanroom and lab-tested for endotoxin and microbial purity. Supplied in sealed multi-dose vials for in-vitro laboratory use.
What sizes are offered?
Two formats: a 10ml multi-dose vial and a 3ml single-vial format. Both are USP-grade with identical sterility specifications.
How should sealed vials be stored?
Store sealed vials at controlled room temperature (20–25°C / 68–77°F), away from direct light. Do not freeze. Refer to the vial label for the printed expiration date.
How is sterility verified?
Every batch is sterile-filled under ISO Class 7 cleanroom conditions and lab-tested for endotoxin levels and microbial purity prior to release.
When will my order ship?
Orders are dispatched within 24 hours of confirmation, Monday through Friday. Tracking is emailed once the label is generated.
Where do you ship?
Standard domestic shipping within the United States.
Is this product for human or animal use?
No. All products listed on this site are sold strictly for in-vitro laboratory research and are not intended for human or animal consumption, diagnosis, or treatment.