Eppendorf Safe-Lock Micro Test Tubes 2 ml Biopure, 100 Items EPPE0030121.597

Eppendorf Safe-Lock Micro Test Tubes 2 mL Biopur, 100 Items EPPE0030121.597 are sterile, polypropylene microcentrifuge tubes designed to securely preserve and safely store biological samples at a 2 mL capacity.

Key Features:

• Volume capacity: 2.0 mL
• Material: polypropylene with high chemical, mechanical, and temperature resistance
• Sterility grade: Biopur® (sterile, biologically pure)
• Packaging: 100 tubes, individually wrapped
• Temperature range: functionality assured from -86°C to 100°C
• Autoclavable when open at 121°C for 20 minutes
• Centrifugation stability (g-Safe® technology): up to 30,000 × g depending on variant
• Hinged Safe-Lock lid to prevent accidental openings
• Large frosted lid and side surface for easy labeling
• Precise lid sealing for minimal evaporation during long-term storage

Advantages:

• 2 mL capacity allows for versatile sample volumes in molecular biology and clinical labs
• Polypropylene construction ensures tubes withstand chemical exposure, mechanical stress, and wide temperature ranges without degradation
• Biopur® sterility reduces risk of contamination, making it suitable for sensitive biological applications
• Individual wrapping preserves sterility until use
• Wide functional temperature range supports ultra-low temperature storage and high-temperature incubations
• Autoclavability allows effective sterilization for reuse or contamination control
• High centrifugation stability prevents sample loss or tube breakage during high-speed spins
• Safe-Lock lid prevents lid popping or accidental sample loss during handling and processing
• Large frosted surfaces facilitate sample identification and record keeping
• Tight lid seal minimizes sample evaporation, preserving integrity over long storage times