Same-Day US Shipping on Orders Placed Before 2pm ET/Independent Third-Party Lab Tested · Certificate of Analysis Available/Free Domestic Shipping on Orders Over $250 · $15.99 Flat Rate Under $250/Sales Restricted to Licensed Research Institutions & Qualified Buyers/30-Day Money-Back Purity Guarantee/Manufactured in an ISO 9001:2015 Registered Facility/Same-Day US Shipping on Orders Placed Before 2pm ET/Independent Third-Party Lab Tested · Certificate of Analysis Available/Free Domestic Shipping on Orders Over $250 · $15.99 Flat Rate Under $250/Sales Restricted to Licensed Research Institutions & Qualified Buyers/30-Day Money-Back Purity Guarantee/Manufactured in an ISO 9001:2015 Registered Facility/
BAC WATERDEPOT

Research Supply Comparison

Bacteriostatic Water vs Heritage Labs

Heritage Labs and BAC Water Depot both supply USP-grade bacteriostatic water (0.9% benzyl alcohol) for research use without prescription. Heritage Labs sells primarily through their direct site and is a competent option in the research-supply market. BAC Water Depot's differentiation is three independent third-party laboratories verifying every production lot, a published per-lot Certificate of Analysis, ISO 9001:2015 US manufacturing, and tiered bulk pricing starting at $6.49 per 10 mL vial. Both products serve the same research use case; the comparison comes down to documentation depth, vial format, and per-mL economics.

What Is Heritage Labs USA Bacteriostatic Water?

Heritage Labs USA is a research-supply company selling bacteriostatic water and related lab consumables direct to research buyers via heritagelabsusa.com. Their bacteriostatic water is supplied in 10 mL multi-dose vials with 0.9% benzyl alcohol. Heritage Labs is one of several mid-tier research-supply sellers that have entered the bacteriostatic water market as peptide research demand has grown.

Side-by-Side Specification

CriterionBacteriostatic Water (BW-10)Heritage Labs
Preservative0.9% Benzyl Alcohol0.9% Benzyl Alcohol
Vial Size10 mL standard, 30 mL on request10 mL
ContainerType I Borosilicate GlassGlass (specification not publicly itemized)
Third-Party Lot Testing3 independent laboratories per lotNot explicitly published
Per-Lot CoA PublishedYes — every lot, viewable on /coaAvailable on request
ISO 9001:2015 ManufacturingYesNot publicly disclosed
Country of OriginUnited StatesUnited States
Single-Vial Price$9.99Comparable retail
Bulk PricingFrom $6.49/vial (25+)Volume tiers available
Same-Day DispatchYes, orders before 2 pm ETStandard fulfillment

When to Use Bacteriostatic Water

Choose BAC Water Depot when per-lot documentation depth matters — every order is traceable to a specific production lot with a CoA from three independent third-party laboratories. The /coa page publishes lot test results so buyers can verify before purchase. Bulk pricing from $6.49 per vial is competitive for high-volume research buyers.

View BAC Water Depot 10 mL specification · single vials from $9.99, bulk from $6.49 per vial.

When to Use Heritage Labs

Heritage Labs is a credible alternative if you prefer their direct channel or have an existing buyer relationship there. Both products meet the same 0.9% benzyl alcohol specification.

Frequently Asked Questions

Is Heritage Labs bacteriostatic water the same as BAC Water Depot?

Both are USP-grade 0.9% benzyl alcohol bacteriostatic water for research use, 10 mL multi-dose vials, USA-made. BAC Water Depot adds three independent third-party laboratories per lot, a public per-lot CoA system, and explicit ISO 9001:2015 manufacturing disclosure.

Does BAC Water Depot ship faster than Heritage Labs?

BAC Water Depot dispatches same-day on orders placed before 2 pm ET, with 2–5 business day US ground delivery. Heritage Labs runs standard order fulfillment; check their site for current lead times.

Which has better bulk pricing for university or research-lab purchasing?

BAC Water Depot publishes a bulk schedule starting at $6.49 per 10 mL vial at the 25-vial tier with custom quotes available for 100+ vial orders. For institutional or recurring research-supply buying, request a written quote at bacwaterdepot.com/bulk.

Are both Heritage Labs and BAC Water Depot research-use-only?

Yes. Both products are labeled and sold for research and laboratory use only — not for human or veterinary administration. Buyers confirm research-use eligibility at checkout.

Order Direct

Research-Grade Bacteriostatic Water · From $9.99

ISO 9001:2015 USA-manufactured. Three independent labs verify every production lot. CoA available per lot.

10-Vial Pack$74.99 · $7.49/vial
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