Yes, you can store embryos, sperm, eggs, and tissue samples in the same dewar.
Best practices:
- Use separate goblets for different sample types
- Color-code canes by sample type
- Maintain detailed inventory log
- Separate high-value from low-value samples (redundancy)
- Keep backup samples in separate dewar if critical
Storage compatibility:
- All biological materials store well at -196°C
- No cross-contamination risk at this temperature
- Proper labeling is critical (not temperature management)