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Pack of 500 sterile polypropylene conical centrifuge tubes, 50 mL, natural finish, graduated, with polyethylene caps

Lab Safety Supply Inc

Lab Safety Supply Inc Conical Centrifuge Tube 50 mL Polypropylene Sterile PK500

SKU CH-XKXC-3VZS4

Sterile 50 mL polypropylene conical centrifuge tubes with 5 mL graduations, 9,500 × g rating and screw caps, supplied in a pack of 500

  • TypeAssortments & Kits
  • Sterile packaging protects samples from contamination
  • Autoclavable polypropylene withstands repeated high-temperature cycles
  • 9,500 × g rating handles demanding separation protocols
  • 5 mL graduations on a 50 mL tube enable precise volume checks
  • Tear packaging with closures keeps 500 tubes organised and ready

Conical Centrifuge Tube 50 mL Polypropylene

Sterile 50 mL polypropylene tubes with 29 mm body diameter and 114 mm overall height. Supplied in a pack of 500 with polyethylene closures included. Graduated in 5 mL increments for volume checks. Autoclavable and rated to 9500 x g maximum relative centrifugal force.

Pack of 500 for high-throughput workflows

Tear packaging keeps tubes sterile until opened. Polypropylene body resists common laboratory chemicals and withstands autoclave cycles. Polyethylene closures seal without separate cap orders. Graduations allow quick volume confirmation without extra glassware.

Handles routine spins up to 9500 x g

Suitable for standard pelleting and separation protocols in 50 mL format. Not intended for ultracentrifugation above the rated force. Single-use sterile presentation limits reuse scenarios. Buyers needing larger volumes or higher g-forces must select different tube specifications.

Highlights

  • Sterile packaging protects samples from contamination
  • Autoclavable polypropylene withstands repeated high-temperature cycles
  • 9,500 × g rating handles demanding separation protocols
  • 5 mL graduations on a 50 mL tube enable precise volume checks
  • Tear packaging with closures keeps 500 tubes organised and ready

Specifications

BrandLAB SAFETY SUPPLY
TypeAssortments & Kits

Questions about this item

What is the maximum relative centrifugal force the 50 mL tube can withstand?

The tube is rated for a maximum relative centrifugal force of 9,500 x g, which is the limit that determines how fast you can spin it without risking failure.

Does the polypropylene material generate heat or require power during extended centrifugation runs?

The tube itself is passive polypropylene; it produces no heat and draws no power — any temperature rise comes from the centrifuge rotor and sample friction.

Which closure is included with the 500-pack and will it seal the 29 mm diameter tubes?

Each tube comes with a polyethylene closure sized to fit the 29 mm body diameter, so no separate cap purchase is needed.

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