The Microbiologics 0392E3-CRM Certified Reference Microorganism manual provides usage, storage, and safety instructions for the freeze‑dried microbial CRM.
This manual describes the Epower™ Certified Reference Material (CRM) microbiological standard, a freeze‑dried microbial preparation intended for quality‑control testing in industrial laboratories. Each set contains one vial with ten freeze‑dried microbial beads and includes a detailed specification sheet and test report.
The document provides step‑by‑step instructions for rehydrating the beads, recommended incubation conditions, storage requirements (2 °C–8 °C), and safety precautions for handling the biologically hazardous material. It also outlines quality‑assurance statements and references to the accompanying safety data sheet. This manual is written in Chinese.
| Package contents | 1 vial containing 10 freeze‑dried microbial beads |
|---|---|
| Challenge concentration (0392E3‑CRM) | ≈10³ CFU per bead (1,000 – 9,999 CFU) |
| Storage temperature | 2 °C–8 °C |
| Shelf life | Valid until the last day of the month indicated on the label |
It is a freeze‑dried quantitative microbial preparation designed for quality‑control testing in industrial laboratories.
Warm the rehydration liquid and diluent to 34 °C–38 °C, then transfer the beads into the liquid using sterile forceps, incubate at 34 °C–38 °C for 30 minutes, and mix until uniform.
Store the sealed vial at 2 °C–8 °C in the original container.