Smallest formatUK BAC WATER 3 mL
3 mL multi-dose glass vial. Product code UKB3ML. A compact own-brand listing with live stock and a 10-pack option when enabled.
View 3 mL productUK BAC WATER size guide
Bacteriostatic water sizes UK: 3 mL vs 10 mL vs 30 mL
UK BAC WATER currently lists three own-brand vial volumes. This guide compares the catalogue size, product code and presentation of the 3 mL, 10 mL and 30 mL formats without giving dosing or administration guidance.
Quick answer: 3 mL is the smallest UKB format, 10 mL is the mid-size option and 30 mL is the largest own-brand vial. Use the live product listing for current stock, price and pack availability.
Updated 4 October 2026 · Laboratory and analytical research information only.
Three UKB sizes
Smallest format
Mid-size format
Largest UKB format
Compare 3 mL, 10 mL and 30 mL BAC water
All three are separate UK BAC WATER catalogue listings. The live product pages are the source of truth for availability, pricing and any enabled pack deals.
Smallest formatMid-size formatUK BAC WATER 10 mL
10 mL multi-dose glass vial. Product code UKB10. Check the dedicated listing for current availability and pack options.
View 10 mL productLargest UKB formatUK BAC WATER 30 mL
30 mL multi-dose glass vial. Product code UKB30. The largest own-brand volume in the current UKB range.
View 30 mL productAt a glance
UK BAC WATER size comparison
| Feature | 3 mL | 10 mL | 30 mL |
|---|---|---|---|
| Volume | 3 mL | 10 mL | 30 mL |
| Container | Multi-dose glass vial | Multi-dose glass vial | Multi-dose glass vial |
| Preservative shown on listing | 0.9% benzyl alcohol | 0.9% benzyl alcohol | 0.9% benzyl alcohol |
| Product code | UKB3ML | UKB10 | UKB30 |
| Live stock / price | Check 3 mL | Check 10 mL | Check 30 mL |
Buying information
Choose by the volume you want to purchase
This comparison is about catalogue size and presentation. It does not recommend a volume for personal or medical use. For each size, check the dedicated product page for the current price, availability, dispatch status and pack options.
Stock changes quickly. The 3 mL, 10 mL and 30 mL pages connect to the UKB live stock system. Use those listings rather than this article for the final availability check.
Questions
Common BAC water size questions
What is the smallest UK BAC WATER size?
The smallest own-brand UKB format currently listed is 3 mL, product code UKB3ML.
Does UK BAC WATER sell 3 mL bacteriostatic water in the UK?
Yes. The 3 mL format has its own product page and live shop listing. Availability changes with stock, so check the listing before ordering.
What are the UKB product codes for each size?
The current own-brand codes are UKB3ML for 3 mL, UKB10 for 10 mL and UKB30 for 30 mL.
Which size is currently available?
Use the individual product listings. Their status updates from the current UKB inventory system.
Can I compare prices?
Yes. Each product page links back to the live shop where the current single-unit and enabled pack prices are shown.
UK BAC WATER range
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