How we test
Sterility testing follows USP <71> and is an optional premium test. It takes longer than the chemical tests because the method includes an incubation period.
Bioburden counts total aerobic microbes (TAMC) and total yeast and mould (TYMC) following USP <61>.
What we measure
| Sterility | USP <71>, 14–21 business days |
|---|---|
| Bioburden | USP <61>, TAMC and TYMC, 5–7 business days |
| Samples | Solutions, powders and finished products |
| Note | Sterility is a premium optional test |
What is on the certificate
- Method and result
- Incubation conditions and test date
- Certificate Number and QR code
What to send
- Sealed, sterile container. Do not open before shipping
- Number of units given in your packing instructions
- Storage conditions and any preservatives
Please wait for our packing instructions before you ship. They confirm amounts, container, temperature and where to send the samples.
Independence. Global Pure Laboratory is an independent testing lab. We do not make, source or sell the compounds we test, and we do not endorse any of them.
Research use only. For research use only. Not for human or animal use, or for use as a drug, food, device or cosmetic.