Eppendorf Safe-Lock Tubes

Eppendorf Safe-Lock Tubes – 1.5 mL, Forensic DNA Grade, Colorless

High-Security Microcentrifuge Tubes for Sensitive Sample Integrity and Trace-Level DNA Work

Eppendorf Safe-Lock Tubes are engineered for maximum sample protection, offering exceptional centrifugation stability and secure lid closure during incubation, storage, and transport. The hinged Safe-Lock lid prevents accidental opening, while the g-Safe® design supports centrifugation forces up to 30,000 × g, minimizing the risk of tube breakage and sample loss—especially critical when handling hazardous or forensic-grade samples.

Manufactured from high-purity polypropylene, these tubes are free from slip agents, plasticizers, and biocides, eliminating leachables that can interfere with bioassay accuracy. The precise lid seal ensures minimal evaporation during long-term storage, and the large frosted lid and side surface support easy labeling.

Certified Forensic DNA Grade, these 1.5 mL tubes are colorless, autoclavable when open, and validated for use across a wide temperature range from –86 °C to +100 °C. 

Key Features:

• Volume: 1.5 mL
• Grade: Forensic DNA Grade
• Color: Colorless
• Lid Type: Hinged Safe-Lock lid
• Centrifugation Stability: Up to 30,000 × g (g-Safe®)
• Material: High-purity polypropylene
• Additive-Free: No slip agents, plasticizers, or biocides
• Evaporation Control: Precision lid sealing
• Temperature Range: –86 °C to +100 °C
• Autoclavable: Yes (open, 121 °C for 20 min)
• Labeling Surface: Frosted lid and side panel
• Purity Options: Also available in Biopur®, PCR clean, Protein LoBind, DNA LoBind, amber
• Packaging: 500 tubes (10 bags × 50 tubes)
• Applications: Forensic DNA analysis, hazardous sample handling, long-term storage, high-speed centrifugation