Are BAC Water and Sterile Water in the same research category?

Yes. Both are catalogued under research supplies & diluents, and they share research areas including Peptide reconstitution workflows and Analytical diluent preparation. Shared categorisation is not a statement that they behave the same way or that one can replace the other.

Do BAC Water and Sterile Water need the same storage conditions?

Both are specified at 15–25 °C (room temperature, sealed) in sealed lyophilized or supplied form, so a single storage location covers both. Always follow the condition printed on the vial label and the published COA for the lot you received.

Which does VaultLabs stock, BAC Water or Sterile Water?

Both. BAC Water is listed as 2 catalog skus and Sterile Water as 2 catalog skus, each dispatched from the UAE with lot details you can check through batch verification before ordering.

Can BAC Water be substituted for Sterile Water in an experiment?

No substitution guidance is provided. Material selection belongs to the validated protocol of the receiving laboratory, which should be based on published specifications and the COA for the specific lot. VaultLabs supplies reference materials and documentation only.

Does this comparison include human outcome data?

No. It describes catalog specifications, supplied form, storage requirements and published research categories. VaultLabs does not provide medical, dosing or human-use information for any compound.

Compound comparison

BAC Water vs Sterile Water

BAC Water and Sterile Water are both catalogued under research supplies & diluents, which is why laboratories often weigh one against the other. This page compares their published specifications, supplied form, storage requirements and VaultLabs catalog status side by side. Specifications and research context only — no dosing, protocol or human-use guidance.

Research use only. For in vitro research use only. Not for human or animal consumption. Not for human consumption, medical use, or personal application.

Attribute	Bacteriostatic Water (BAC Water)	Sterile Laboratory Water
Category	Research supplies & diluents	Research supplies & diluents
Compound type	Bacteriostatic diluent	Sterile diluent
Supplied form	Liquid diluent	Liquid diluent
Appearance	Clear aqueous solution in sealed vial	Clear sterile aqueous diluent in sealed vial (research supply)
Storage temperature	15–25 °C (room temperature, sealed)	15–25 °C (room temperature, sealed)
Primary research area	Peptide reconstitution workflows	Single-use reconstitution
Also referenced as	Bacteriostatic water, BAC water, Research-grade bacteriostatic diluent	Sterile water, Research-grade sterile water, Sterile aqueous diluent
Batch verification	Lot lookup available	Lot lookup available
VaultLabs catalog	2 catalog SKUs	2 catalog SKUs

Shared research areas

Peptide reconstitution workflows
Analytical diluent preparation

Key differences

Material type differs — BAC Water is supplied as bacteriostatic diluent, Sterile Water as sterile diluent.
Primary literature focus — Peptide reconstitution workflows vs Single-use reconstitution.

Storage comparison

Both are stored at 15–25 °C (room temperature, sealed), so they can share the same cold-chain and inventory conditions. BAC Water: Keep sealed vials at labelled room-temperature storage, protected from contamination. Sterile Water: Keep sealed vials at labelled room-temperature storage.

FAQ

Catalog availability

Presentations VaultLabs currently lists, dispatched from the UAE. Check the lot against batch verification before ordering.

Bacteriostatic Water (BAC Water)

Sterile Laboratory Water

Bacteriostatic Water (BAC Water) overview Sterile Laboratory Water overview All comparisons