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Centrifuge Ware

PolyLab offers a superior selection of Centrifuge Ware, including tubes, bottles, and adapters, designed to meet the mechanical and chemical demands of modern centrifugation. Whether you are processing blood samples or purifying DNA, our ware provides the reliability and clarity you need to visualize and recover your samples. These products are consistently rated as the top rated by researchers, offering the best performance under extreme forces.

Three Tier Micro Tube Rack

The Polylab Three Tier Micro Tube Rack is a top rated laboratory storage and handling solution speci...

MCT Twin Rack

The Polylab MCT Twin Rack is a top rated laboratory rack specially designed for organized storage, s...

MCT Rack

The Polylab MCT Rack is a top rated laboratory storage and handling solution specially designed for...

MCT Box

The Polylab MCT Box is a top rated laboratory storage solution specially designed for the safe organ...

Centrifuge Tubes with Conical Bottom

The Polylab Centrifuge Tubes with Conical Bottom are a top rated laboratory solution specially desig...

Rack for Centrifuge Tube (Folding) - Space Saver

The Polylab Rack for Centrifuge Tube (Folding) - Space Saver is a top rated laboratory storage and o...

Centrifuge Tube Box

The Polylab Centrifuge Tube Box is a top rated laboratory storage solution specially designed for se...

Centrifuge Tube Round Bottom

The Polylab Centrifuge Tube Round Bottom is a top rated laboratory solution specially designed for e...

Oak Ridge Centrifuge Tubes

The Polylab Oak Ridge Centrifuge Tubes are a top rated laboratory solution specially designed for hi...

Universal Multi Rack

The Polylab Universal Multi Rack is a top rated laboratory organization system specially designed fo...

Universal Combi Link Rack

The Polylab Universal Combi Link Rack is a top rated laboratory organization system specially engine...

Micro Pestle

Micro Pestle by Polylab is a high-precision laboratory tool designed for efficient grinding, crushin...

Rotatable Multi Rack

The Polylab Rotatable Multi Rack is a top rated laboratory organization solution specially designed...

Rotatable Multi Rack-Expandable

The Polylab Rotatable Multi Rack-Expandable is a top rated laboratory storage and organization syste...

Rack for Micro Centrifuge Tubes

The Polylab Rack for Micro Centrifuge Tubes is a top rated laboratory storage and organization acces...

Rack for Micro Centrifuge (Folding)

The Polylab Rack for Micro Centrifuge (Folding) is a top rated laboratory storage and organization s...

The forces at play inside a centrifuge demand consumables that are engineered for absolute reliability. A failure at 20,000g can be catastrophic, which is why PolyLab's Centrifuge Ware undergoes rigorous quality testing. Our tubes and bottles are consistently rated as the top rated by core facility managers who require maximum uptime and zero sample loss. For labs working with precious or hazardous samples, our sealing options provide the best protection against leaks and aerosols. We use virgin, USP Class VI materials to ensure that your samples remain uncontaminated by extractables. From the smallest microcentrifuge tube to the largest bottle, PolyLab centrifuge ware is built to spin safely, giving you the confidence to push your protocols to the limit. It is the best choice for high-speed separation and the top rated by centrifugation experts.

Our Application Centrifuge Ware:

  • Molecular Biology: DNA/RNA precipitation and plasmid preps, the best for nucleic acid work and the top rated in genomics.
  • Clinical Chemistry: Separation of serum and plasma, the best for diagnostics and the top rated in clinical labs.
  • Microbiology: Pelleting bacterial cultures, the best for microbial work and the top rated for culture processing.
  • Cell Biology: Washing and collecting mammalian cells, the best for cell culture and the top rated for viability.
  • Environmental Analysis: Concentration of particulate matter, the best for water testing and the top rated for environmental science.
  • Pharmaceutical Development: Formulation studies and nanoparticle synthesis, the best for drug development and the top rated for research.

Key Features of Centrifuge Ware:

  • Thick-Walled Construction: Reinforced sidewalls to withstand hydrostatic pressure, the best for strength and the top rated for durability.
  • Frosted Writing Areas: Molded-in panels for easy labeling, the best for sample traceability and the top rated for identification.
  • Conical or Round Bottoms: Tube geometry optimized for pellet formation, the best for recovery and the top rated for resuspension.
  • Wide Range of Sizes: From microcentrifuge tubes to 500mL bottles, the best selection and the top rated for versatility.
  • Rotor Compatibility: Designed to fit all major brands, the best for universal use and the top rated for compatibility.
  • Transparent Materials: Clarity that allows for visual inspection, the best for phase separation and the top rated for visibility.

Why Choose Us for Centrifuge Ware:

  • High-G Force Resistance: Our Centrifuge Ware is molded from high-strength polymers that withstand the immense stress of high-speed centrifugation without cracking, making them the best for pelleting dense materials. They are the top rated choice for molecular biology labs.
  • Precise, Balanced Molding: Manufactured to tight tolerances to ensure perfect balance in the rotor, minimizing vibration and wear on the centrifuge. This precision makes them the best for instrument protection and the top rated for balance.
  • Chemical Resistance to Aggressive Reagents: Compatible with a wide range of organic solvents, acids, and alkaline solutions used in extraction protocols. They are the best for chemical compatibility and the top rated for solvent resistance.
  • Graduated for Convenience: Clear, molded graduations allow for quick estimation of pellet and supernatant volumes post-spin. This is the best feature for quick analysis and the top rated for convenience.
  • Secure Sealing Options: Screw caps and plug seals prevent aerosol release and leakage, ensuring user safety. They are the best for containment and the top rated for safety.
  • Autoclavable for Sterile Use: Tubes and bottles can be sterilized for applications requiring aseptic processing. This makes them the best for sterile work and the top rated for microbiology.

Frequently Asked Questions Rack for Micro Centrifuge (Folding)

PolyLab centrifuge tubes are rated for different maximum relative centrifugal forces (RCF) depending on size and material. Microcentrifuge tubes typically withstand up to 20,000-30,000 x g, while larger bottles may be rated for lower forces. Always check the specific product specifications and never exceed the rated RCF.

Conical bottom tubes are ideal for pelleting samples as they concentrate the pellet at the tip for easy recovery and resuspension. Round bottom tubes provide better resistance to higher centrifugal forces and are often used for density gradient centrifugation where layers need to remain undisturbed.

Yes, PolyLab centrifuge tubes intended for molecular biology applications are certified RNase, DNase, and DNA-free. They are manufactured in controlled environments and tested to ensure no contaminating nucleases that could degrade precious nucleic acid samples.

Many PolyLab centrifuge tubes are autoclavable at 121°C. However, repeated autoclaving may affect the material properties over time. For sterile applications, we offer pre-sterilized tubes. Always check the specific product specifications for autoclave compatibility.

Skirted tubes have a wide base that allows them to stand upright independently, ideal for benchtop use. Semi-skirted tubes have a partial skirt providing some stability while being compatible with most rotors. Choose based on your benchtop and centrifuge requirements.

Ensure tubes are filled to recommended volumes (not overfilled), caps are securely tightened, and tubes are balanced in the rotor. Use appropriate sealing options for hazardous samples. Inspect tubes for cracks before use. PolyLab tubes feature advanced sealing designs for leak-proof performance.