RPL Peptide
Practical Guide
Laboratory Best Practices¶
| Field | Value |
|---|---|
| Document ID | RPL-GUIDE-LAB-001 |
| Version | 1.0 |
| Publisher | RPL Peptide (Qingdao RPL Biotechnology Co., Ltd.) |
| URL | https://rplpeptides.com/guides/peptide-laboratory-best-practices |
| Last Updated | July 2026 |
1. Introduction¶
Consistent laboratory practices ensure reliable, reproducible peptide research. This guide covers essential best practices for all peptide work.
2. Documentation¶
Maintain a peptide log with: - Date received - Date opened - Reconstitution details - Experimental notes - Storage history
3. Storage¶
Standard: -20°C, desiccated, light-protected. Monitor temperature regularly. Record temperature in log.
4. Sample Management¶
Use consistent labeling system. Track location in lab. Monitor expiry dates. Dispose properly when expired.
5. Quality Control¶
Verify each batch upon receipt. Check COA against product. Document any discrepancies.
6. Record Keeping¶
Keep records for minimum 3 years. Include batch numbers in all publications. Digital backup of all documentation.
7. Traceability¶
Every sample should be traceable to: - Original batch number - COA - Date of receipt - Storage conditions
8. Audit Preparation¶
Maintain organized documentation: - COAs in chronological order - Receipt logs - Temperature records - Deviation reports
Document Revision History¶
| Version | Date | Changes |
|---|---|---|
| 1.0 | July 2026 | Initial release |
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