Microcentrifuge Tubes

Microcentrifuge tubes are carefully designed to hold small volumes of liquids. They are ideal for applications including storing, transporting, and processing smaller samples such as proteins, DNA, and other biomolecules. Multiple options include low-retention tubes, siliconized microcentrifuge tubes, and glass microcentrifuge tubes. Benefit from tube and cap options, which are useful for specific applications and are carefully assembled for convenience. Tubes are available in various sizes, including 0.5 mL, 1.5 mL, and 2.0 mL, suitable for processing small and larger samples. They are carefully designed to withstand various centrifugal processes, including drying, suspending, washing, and offering sterile options for holding samples. Some centrifuge options are suitable for -80º to 121ºC for low-temperature sample storage, general laboratory uses, or boiling procedures. Microcentrifuge tubes are crucial in many laboratory processes beyond DNA extraction, including centrifugation, mixing, and storing small samples.

Thomas Sci also carries a variety of centrifuge tubes and accessories, alongside centrifuge equipment.

Microcentrifuge Tubes

Products (28)

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  • Posi-Lock™ 2.0 mL Microcentrifuge Tubes

    labForce® (powered by Thomas Scientific)

    2.0mL Posi-Lock™ Graduated Microcentrifuge tubes feature a small, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits all standard 2.0mL centrifuge rotors, racks, and storage boxes Graduated every 100µL for easy...

  • Posi-Lock™ 1.7 mL Large Cap Microcentrifuge Tubes

    labForce® (powered by Thomas Scientific)

    1.7mL Posi-Lock™ Graduated Microcentrifuge tubes feature a large easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Frosted Large Cap and writing panel allows for an extra writing room and is resistant to smearing. Boilproof Fits all...

  • Snap-Cap 5mL MacroTubes™

    MTC Bio’s 5mL MacroTube™ family takes all of the conveniences of 1.5mL tubes and scales them up for larger volumes and throughput applications.  In many cases, they  replace 15mL tubes, dramatically reducing plastic waste, storage space and shipping costs.  ...

  • Posi-Lock™ 0.6 mL Microcentrifuge Tubes

    labForce® (powered by Thomas Scientific)

    0.6mL Posi-Lock™ Graduated Microcentrifuge tubes feature a small, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits all standard 0.5mL centrifuge rotors, racks, and storage boxes Graduated every 100µL for easy...

  • Posi-Lock™ Small Cap Microcentrifuge Tubes

    labForce® (powered by Thomas Scientific)

    Posi-Lock™ Graduated Microcentrifuge tubes feature a small, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits standard centrifuge rotors, racks, and storage boxes Graduated every 100µL for easy volume...

  • Xtreme Series Boilproof Microtubes

    Maxymum Recovery® surface allows maximum retrieval of precious samples. Frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap. Will withstand up to 14,000 RCF Snaplock cap assures efficient seal Thin membrane in cap center allows...

  • Conical Bottom Screw Cap Tubes

    Axygen microcentrifuge tubes feature a screw cap that provides a tight secure seal. Screw cap tubes are available in a variety of colors with a conical or self-standing bottom. Sterile options are also available.Maximum G-force is 20,000 RCF.RNase-/DNase-freeNonpyrogenicTubes, with Cap, SterileAll...

  • Micrewtube® with O-Ring Seal Screw Cap and Attachment Loop

    Made of polypropylene The O-ring secured in the top of the cap ensures a positive leakproof seal, time after time, keeping the integrity of small samples under even the most adverse conditions. This series of tubes is available either plain or with printed graduations and white marking area for...

  • Xtreme Series Low Retention Microtubes

    Frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap. Will withstand up to 14,000 RCF Snaplock cap assures efficient seal Thin membrane in cap center allows easy access to sample by syringe needle RNase-/DNase-free Nonpyrogenic...

  • Cap Locks for Microcentrifuge Tubes

    Securely seal microcentrifuge tubes agianst the rigors of boiling. Large, easy-to-grip tab permits safe insertion and removal from boiling water and heating blocks. Bright colors and writing area facilitate easy identification or organization into types.

  • Diamond Midi™ Centrifuge Tube

    An efficient and economical alternative to 15mL conical tubes when working with sample volumes between 2.0mL and 5.0mL. With the same diameter and conical shape as 15mL tubes, these shorter 5.0mL Midi centrifuge tubes: Reduce total cost to the lab for purchase and use Reduce environmental impact...

  • 5mL Five-O™ Screw Cap MacroTubes™

    MTC Bio’s 5mL Five-O™ MacroTubes™ take all of the conveniences of standard 15mL conical tubes and scales them down for space efficiency and decreased natural resource consumption. Useful from -86°C to 110°C, these tubes are a valuable resource for boiling and for sample...

  • 5mL Snaplock Microcentrifuge Tubes

    Axygen 5 mL Snaplock microcentrifuge tubes fit in standard 15 mL centrifuge rotors and offer the ultimate experience in lower volume sample requirements. Smaller volume tubes minimize contamination issues – pipet tips can easily reach into the tube for sample accessibility. Expect the same...

  • SureSeal S™ Microcentrifuge Tubes

    MTC Bio’s SureSeal S™ microcentrifuge tubes are designed for a broad range of research applications, including enzyme digests, DNA isolation/purification, centrifugation, incubation and general sample/reagent storage. With a variety of design advances, SureSeal Tubes improve sample...

  • 0.5mL Graduated Microcentrifuge Tubes

    Crystal-clear polymer facilitates visualization of samples Rated to 20,000 x G Graduations at every 100 μL for easy volume estimation Temperature range: -80°C to +121°C Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free Sterile product is certified...

  • Phenix Boilproof Microtubes

    Phenix Research Products

    Boilproof Microtubes, Phenix Brand, 500/Unit, PP, Certified RNase/DNase and DNA Free.

  • 1.5ml Screw Cap Tubes and Caps with "O" Rings

    Axygen microcentrifuge tubes feature a screw cap that provides a tight secure seal. Screw cap tubes are available in a variety of colors with a conical or self-standing bottom. Sterile options are also available.Maximum G-force is 20,000 RCF.RNase-/DNase-freeNonpyrogenicTubes, with Cap, SterileAll...

  • Micrewtube® with O-Ring Seal Screw Cap

    Polypropylene tubes and O-ring seal caps Excellent clarity Extra long cap skirt for ease of manipulation Withstand speeds up to 17,000 rpm Autoclavable Locking base on free-standing styles Available in plain or graduated configuration, the latter being provided with a white marking area for sample...

  • Posi-Lock™ 5 mL Microcentrifuge Tubes

    labForce® (powered by Thomas Scientific)

    5mL Posi-Lock™ Graduated Microcentrifuge tubes feature large, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits all standard 5.0mL centrifuge rotors, racks, and storage boxes. Designed to fit all rotors, racks, and...

  • 2.0mL Screw Cap Microcentrfuge Tubes

    Axygen® 2.0mL Self Standing, Screw Cap Tubes feature screw caps that provide a tight secure seal. Will withstand up to 20,000 RCF Screw cap contains O-rings to assure efficient sealing and avoid evaporation Certified RNase-/DNase-free and nonpyrogenic for total sample integrity

  • Screwcap Tubes
  • 2.0mL Graduated Microcentrifuge Tubes

    Crystal-clear polymer facilitates visualization of samples Rated to 20,000 x G Graduations at every 100 μL for easy volume estimation Temperature range: -80°C to +121°C Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free Sterile product is certified...

  • Axygen®  Microcentrifuge Non-Looped Screw Caps, with O-ring, Assorted Color, Polypropylene, 500 Caps/Pack, 8 Packs/Case

    Axygen® Screw caps with O-rings. Available in a variety of colors.

  • Tube & Cap Assemblies

    labForce® (powered by Thomas Scientific)

    Numerous tube & cap options to form an ideal combination for specific applications, assembled for your convenience. Manufactured from high-clarity, ultra-pure polypropylene (meets FDA 21 CFR 177.1520 & USP Class VI). Suitable for a wide range of temperatures—from -196°C to...

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