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BAC Water Vial Calculator

BAC Water Vial Calculator

Plan your 30 mL bottle quantities from your laboratory’s specified volume.

30 mL BOTTLE PLANNERYour plan, visualized

Enter your planned volume and vial count to see the water remaining.


Enter your laboratory’s planned volume (0.1–30 mL) before adding peptides.

Your peptide vials0 added

Add a peptide to see your branded vial mockups here.

Total planned volumeEnter your plan
30 mL bottles for the project—

Use values from the laboratory’s approved plan.

Order limit: one bottle per order. A project estimate of several bottles does not change this limit. Check the product page for the current price and availability.

View 30 mL BAC Water

Estimate the number of 30 mL BAC Water bottles a laboratory project requires. Enter the volume already specified by your laboratory protocol and the number of research vials. This planner calculates bottle quantities; it does not choose a diluent, concentration or dose.

How this bottle calculator works

It multiplies the planned volume per research vial by the number of vials, divides the total by 30 mL, and rounds up to a whole bottle. Include any additional allowance required by your laboratory separately. The estimate does not account automatically for handling losses, discard periods or the need to keep projects separate.

For the supplied material, review Pfizer/Hospira BAC Water Canada, 30 mL. Canadian-labelled Pfizer bottles are the primary stock; U.S.-labelled Hospira bottles may also ship. The product page provides current availability and the one-bottle order limit.

Check the diluent and label before using the estimate

The listed 30 mL formulation contains 0.9% benzyl alcohol. A laboratory must confirm that this preservative-containing diluent is appropriate for its compound and method. Read the bacteriostatic water vs sterile water guide for manufacturer references, storage information and packaging differences.

The manufacturer’s storage instructions for a bottle do not establish the stability of a compound mixed with it. Follow the actual label, compound documentation and laboratory procedure.

Does this calculate a peptide concentration?

This page estimates purchasing quantities from an existing plan. The separate Peptide Calculator handles mass and volume arithmetic. Neither tool selects a laboratory method or supplies medical instructions.

For laboratory inventory planning. This tool does not determine a human or veterinary dose, a reconstitution protocol or a shelf life.