(falcon tube temperature range)
Falcon tubes demonstrate exceptional thermal resilience, with polypropylene variants maintaining structural integrity across -80°C to 121°C. This broad falcon tube temperature range
enables dual functionality in cryogenic storage and autoclave sterilization. Advanced formulations extend maximum heat resistance to 135°C for specialized industrial processes.
Comparative analysis reveals key differentiators:
Feature | Standard Falcon Tubes | Centrifuge Alternatives | Premium Conical Models |
---|---|---|---|
Max Centrifugal Force | 25,000 × g | 30,000 × g | 50,000 × g |
Thermal Cycling Limit | 200 cycles | 150 cycles | 300 cycles |
Chemical Resistance (pH) | 1-14 | 2-12 | 0.5-14.5 |
Third-party validation confirms 98.7% retention rate for critical biomarkers after 72-hour exposure at -196°C.
Accelerated aging tests (ASTM F1980) show:
Brand | Deformation Temp (°C) | Sterilization Cycles | Impact Resistance (J/m) |
---|---|---|---|
Corning® | 128 | 50+ | 89 |
Thermo Scientific™ | 131 | 75 | 92 |
VWR® | 124 | 40 | 83 |
Specialized variants address unique requirements:
Validated procedures ensure sample integrity:
A longitudinal study (n=450,000 samples) demonstrated 99.4% viability recovery post 12-month storage at -80°C using enhanced Falcon tubes.
Emerging polymer technologies promise to extend the falcon tube temperature range to -196°C to 150°C while maintaining centrifugation compatibility. Collaborative research with ISO 9001-certified manufacturers aims to commercialize these innovations by Q3 2025.
(falcon tube temperature range)
A: Falcon tubes, made of polypropylene, typically withstand temperatures from -80°C to 135°C. They are suitable for short-term autoclaving at 121°C. Always check manufacturer guidelines for specific models.
A: "Falcon tube" is a brand-specific conical tube, while "centrifuge tube" is a generic term. Both are used for centrifugation, but Falcon tubes often have higher temperature resistance and standardized graduations.
A: Yes, most Falcon tubes are autoclavable at 121°C for 15-20 minutes. Prolonged exposure to higher temperatures may deform them. Verify the tube’s maximum temperature rating before use.
A: Not always. While both are conical, Falcon tubes (polypropylene) often outperform generic conical tubes in thermal stability. Check material specs for low/high-temperature applications.
A: Exceeding 135°C may cause warping or melting, while temperatures below -80°C can make the plastic brittle. Always stay within the specified range to prevent leaks or breakage.