What the Bacteriostatic Water record shows

Evidence through 2026-07-18

TitrateLab tracks 21 published Bacteriostatic Water certificate-of-analysis records through 2026-07-18. Across 21 records with a usable peptide-purity result, the median reported purity is 99.8%. There are not enough labeled-dose results to report dose accuracy. This is a public convenience sample, not a randomized market survey; one result describes one submitted sample and does not verify other batches.

Published records21
Reported purity99.8% median · 21 results
Dose accuracyNot available
EndotoxinNot reported
Evidence dates2026-03-07 to 2026-07-18
Limits and missing evidence
  • Measured-versus-label dose data were not recorded.
  • No classifiable endotoxin results were recorded.
  • Coverage depends on reports that were published and available to ingest.
Assay metrics

Bacteriostatic Water lab-testing metrics

21
Certificates
99.8%
Median tested purity
95%
Certs ≥ 99% purity
0
Zero-purity certs
1
Testing labs
18
Vendors
Mean purity99.7% Below 90% purity0%

COAs per testing lab

Every lab testing Bacteriostatic Water in the corpus.

Freedom Diagnostics 21 99.8% med

Tested-purity distribution

Bins below 90% tested purity (0% of certs).

Bacteriostatic Water tested-purity distribution
Purity rangeCertificates
0–50%0
50–70%0
70–80%0
80–85%0
85–90%0
90–91%0
91–92%0
92–93%0
93–94%0
94–95%0
95–96%0
96–97%0
97–98%0
98–99%1
99–100%20

COAs over time

Bacteriostatic Water certificates published per month.

Bacteriostatic Water certificates per month
MonthCertificates
2026-037
2026-043
2026-052
2026-064
2026-074
2026-081

Most-tested vendors

Top 10 of 15 vendors by Bacteriostatic Water certificate count.

See who tests most — unlock the vendor names with Pro.

Verified Vendor A 🔒 2
Verified Vendor B 🔒 1
Verified Vendor C 🔒 1
Verified Vendor D 🔒 1
Verified Vendor E 🔒 1
Verified Vendor F 🔒 1
Verified Vendor G 🔒 1
Verified Vendor H 🔒 1
Verified Vendor I 🔒 1
Verified Vendor J 🔒 1

+ 5 more vendors with fewer certificates.

Published Bacteriostatic Water certificates of analysis

21 records. Zero guesswork.

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Illustrative structure only. No record-level values are present in this preview.

More COA results by compound