This accessory is required for the Thickwall Polypropylene Ultracentrifuge Tube (part # 355642) and Thickwall Polycarbonate Ultracentrifuge Tube (part # 355631) Adapter for Tubes in Beckman Coulter Rotors for use in Ultracentrifuge Rotors: Type 70 Ti (part # 337922) Type 50.2 Ti (part # 337901) Caps are optional for these Thickwall tubes. In Type 70 Ti, the filling level for 355642 and 355631 is 16.5 mL. For 355640 and 355630, the filling leve is 7.5 mL. The maximum speeds for these open-top tubes without a cap are: Polycarbonate -- 45,000 RPM, Polypropylene -- 20,000 RPM. These tubes could withstand were tested at 25°C for 24 hours. Further tests have shown the polycarbonate tube can run at 50,000 RPM for four hours.

Specifications

Color Silver
Item Type STANDARD FG
Materials Aluminum
Package Quantity 1
Platform Floor Prep
SystemPanel Floor Prep - Rotor
Tube Diameter 20mm / 0.79in
TubesBuckets per Adapter 1
UNSPSC 41103911

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PRODUCT AVAILABILITY AND REGULATORY STATUS DEPENDS ON COUNTRY REGISTRATION PER APPLICABLE REGULATIONS

The listed regulatory status for products correspond to one of the below:
IVD: In Vitro Diagnostic Products. These products are labeled "For In Vitro Diagnostic Use."
ASR: Analyte Specific Reagents. These reagents are labeled "Analyte Specific Reagents. Analytical and performance characteristics are not established."
CE: Products intended for in vitro diagnostic use and conforming to European Directive (98/79/EC). (Note: Devices may be CE marked to other directives than (98/79/EC)
RUO: Research Use Only. These products are labeled "For Research Use Only. Not for use in diagnostic procedures."
LUO: Laboratory Use Only. These products are labeled "For Laboratory Use Only."
No Regulatory Status: Non-Medical Device or non-regulated articles. Not for use in diagnostic or therapeutic procedures.