LPS is a reliable source for affordable laboratory centrifuge tubes. We offer a wide range of products including 5, 10, 15 and 50ml macro tubes as well as a wide range of microcentrifuge tubes and centrifuge bottles to meet your laboratory needs.

If you are looking for glass centrifuge tubes, please see our reusable glassware section.  Any other lab needs?  We are just a call or email away!  Contact us today.

When choosing, check the maximum relative centrifugal force (x g) the tube is rated for against your protocol and rotor; ratings differ between makers and between conical and self-standing designs. Polypropylene suits most aqueous work and resists many solvents, while polycarbonate bottles are clearer but less resistant to some chemicals. Decide between sterile tubes packed in racks or bags and lower-cost bulk non-sterile packs, and between attached and separate caps. Replacement caps for some 15 mL and 50 mL tubes are sold on their own, and a 50 mL centrifuge tube filter is available for sterile filtration.

Centrifuge Tubes: common questions

What is a centrifugation tube?

A centrifugation, or centrifuge, tube is a tube made to withstand the force of spinning in a centrifuge so that solids, cells or denser liquids separate from the rest of the sample. Most disposable tubes are polypropylene with a screw or snap cap, ranging from microtubes of 2 mL or less to conical tubes of 15 mL and 50 mL and bottles of 250 mL or more.

What is the difference between conical and self-standing centrifuge tubes?

A conical tube has a tapered bottom that collects a pellet in a small point, which makes the pellet easier to see and the liquid above it easier to remove. A self-standing, or skirted, tube has a base that lets it stand upright on the bench without a rack. Self-standing tubes are convenient for storage and handling, but check their g-force rating and fit in your rotor.

How much force can a plastic centrifuge tube take?

It depends on the tube's size, material and design, so use the maximum RCF stated by the manufacturer rather than a general figure. Exceeding the rating can crack or deform the tube and cause leaks inside the centrifuge. Also fill tubes within the recommended volume, balance the rotor, and use adapters made for that tube size.

Centrifuge Tubes

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  1. Centrifuge Tube, 250mL, PP, sterile, with screw-cap, 14 bags of 5 tubes, 70/cs
    Manufacturer: MTC Bio
    Centrifuge Tube, 250mL, PP, sterile, with screw-cap, 14 bags of 5 tubes, 70/cs (70 per PK )
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    was $265.05 Special Price $193.27
  2. Centrifuge Tube, Conical, 500mL, PP, sterile, with screw-cap, 8 per bag, 5 bags per case, 40/cs
    Manufacturer: MTC Bio
    Centrifuge Tube, 500mL, PP, sterile, with screw-cap, 8 per bag, 5 bags per case, 40/cs (40 per PK )
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    was $270.72 Special Price $181.71
  3. Centrifuge Tube, 50mL, conical, PP, sterile, flat screw cap,20 eco-plastic rack of 25 tubes, 500/cs
    Manufacturer: MTC Bio
    50ml PP (29x115mm), flat screw cap, 25/fold flat recyclable PP rack in sterile bag, 500/cs (500 per CS )
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    was $199.50 Special Price $165.04
  4. Centrifuge Tube, 15mL, conical, PP, sterile, flat screw cap, 20 eco-plastic racks of 25 tubes, 500/cs
    Manufacturer: MTC Bio
    15ml PP (17 x 118mm), flat screw cap, 25/fold-flat recyclable PP rack in sterile bag, 500cs (500 per CS )
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    was $172.50 Special Price $116.54
  5. 15ml PP (17 x 118mm), flat screw cap, 50 perfoam rack in sterile bag, 500cs
    Manufacturer: MTC Bio
    15ml PP (17 x 118mm), flat screw cap, 50 perfoam rack in sterile bag, 500cs (500 per CS )
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    was $172.50 Special Price $101.33
  6. Microtube w/ cap, 1.5ml, clear, sterile, w/ self-standing bag & Stop-Pops™, 500/pk
    Manufacturer: MTC Bio
    Microtube w/ cap, 1.5mL, clear, sterile, w/ self-standing bag & Stop-Pops™, 500/pk (500 per PK )
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    was $19.27 Special Price $14.07
  7. Centrifuge Tube, 50mL, PP, sterile, free standing, flat screw cap, 20 bags of 25 tubes, 500/cs
    Manufacturer: MTC Bio
    Centrifuge Tube, 50mL, PP, sterile, free standing, flat screw cap, 20 bags of 25 tubes, 500/cs (500 per PK )
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    was $233.17 Special Price $150.05
  8. 50ml PP (29x115mm), flat screw cap, non-sterile bulk bag, 500/cs
    Manufacturer: MTC Bio
    50ml PP (29x115mm), flat screw cap, non-sterile bulk bag, 500/cs (500 per CS )
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    was $164.34 Special Price $76.00
  9. Screw-cap microtubes, 2.0mL, amber color, with O-ring, sterile, molded graduations, amber caps attached, 100 per bag, 1000/case
    Manufacturer: MTC Bio
    Screw-cap microtubes, 2.0mL, amber color, with O-ring, sterile, molded graduations, amber caps attached, 100 per bag, 1000/case (1000 per CS )
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    was $201.16 Special Price $146.45
  10. ClearSeal™ screw-cap microtubes, 1.5mL w/ O-ring & caps, sterile, non-graduated, conical bottom, 20 resealable bags of 50 tubes, 1000/cs
    Manufacturer: MTC Bio
    ClearSeal™ screw-cap microtubes, 1.5mL w/ O-ring & caps, sterile, non-graduated, conical bottom, 20 resealable bags of 50 tubes, 1000/cs (1000 per CS )
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    was $245.57 Special Price $178.77
  11. ClearSeal™ screw-cap microtubes, 0.5mL, w/ O-ring & caps, sterile, non-graduated, self-standing, 20 resealable bags of 50 tubes, 1000/cs
    Manufacturer: MTC Bio
    ClearSeal™ screw-cap microtubes, 0.5mL, w/ O-ring & caps, sterile, non-graduated, self-standing, 20 resealable bags of 50 tubes, 1000/cs (1000 per CS )
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    was $245.57 Special Price $178.77
  12. 50ml PP (29x115mm), flat screw cap, 25/foam rack in sterile bag, 500/cs
    Manufacturer: MTC Bio
    50ml PP (29x115mm), flat screw cap, 25/foam rack in sterile bag, 500/cs (500 per CS )
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    was $199.50 Special Price $105.04
  13. 5mL MacroTube®, sterile, ten bags of 20 tubes, 200/pk
    Manufacturer: MTC Bio
    5mL MacroTube, sterile, ten bags of 20 tubes, 200/pk (200 per PK )
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    was $61.16 Special Price $44.61
  14. 50ml PP centrifuge tube, free standing, flat screw cap, 25/sterile bag, 500/cs
    Manufacturer: MTC Bio
    50ml PP centrifuge tube, free standing, flat screw cap, 25/sterile bag, 500/cs (500 per CS )
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    was $205.85 Special Price $121.12
  15. 15ml PP (17x118mm), flat screw cap, 50/sterile bag, 500/cs
    Manufacturer: MTC Bio
    15ml PP (17x118mm), flat screw cap, 50/sterile bag, 500/cs (500 per CS )
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    was $162.00 Special Price $83.57
  16. Five-O™ 5mL Screw-cap MacroTube®, sterile, w/ attached screw caps in foam racks, 500/cs
    Manufacturer: MTC Bio
    Five-O™ 5mL Screw-cap MacroTube®, sterile, w/ attached screw caps in foam racks, 500/cs (500 per CS )
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    was $112.35 Special Price $85.69
  17. 50ml PP (29x115mm), flat screw cap, 25/sterile bag, 500/cs
    Manufacturer: MTC Bio
    50ml PP (29x115mm), flat screw cap, 25/sterile bag, 500/cs (500 per CS )
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    was $179.40 Special Price $97.99
  18. 30ml PP centrifuge tube, free standing, flat screw cap, 25/sterile bag, 500/cs
    Manufacturer: MTC Bio
    30ml PP centrifuge tube, free standing, flat screw cap, 25/sterile bag, 500/cs (500 per CS )
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    was $169.05 Special Price $112.71
  19. ClearSeal screw-cap microtubes, 2.0mL, w/ O-ring & caps, sterile, printed graduations, conical bottom, 20 resealable bags of 50 tubes, 1000/cs
    Manufacturer: MTC Bio
    ClearSeal™ screw-cap microtubes, 2.0mL, w/ O-ring & caps, sterile, printed graduations, conical bottom, 20 resealable bags of 50 tubes, 1000/cs (1000 per PK )
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    was $278.16 Special Price $202.83
  20. Screw-Cap microtube, 2.0mL, w/ loop cap, self standing, sterile, printed graduations, caps assembled, 1000/cs
    Manufacturer: MTC Bio
    Screw-Cap microtube, 2.0mL, w/ loop cap, self standing, sterile, printed graduations, caps assembled, 1000/cs (1000 per CS )
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    was $256.27 Special Price $186.56
  21. Screw-Cap microtube, 2.0mL, self standing, sterile, printed graduations, caps assembled, 1000/cs
    Manufacturer: MTC Bio
    ClearSeal™ screw-cap microtubes, 2.0mL, w/ O-ring & caps, sterile, printed graduations, self-standing, 20 resealable bags of 50 tubes, 1000/cs (1000 per PK )
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    was $278.16 Special Price $202.83
  22. Transport Tube, sterile, 16 x 80mm, 10ml, with screw-cap, printed graduations, self-standing, 100 tubes per bag, 1000/cs
    Manufacturer: MTC Bio
    Transport Tube, sterile, 16 x 80mm, 10ml, with screw-cap, printed graduations, self-standing, 100 tubes per bag, 1000/cs (1000 per CS)
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    was $202.80 Special Price $147.64
  23. SpectraTube™ 50mL PP (29x115mm), flat rainbow screw cap, bulk bags, 25 tubes of each color per bag, 4 bags of each color per pack , 500/cs
    Manufacturer: MTC Bio
    SpectraTube™ 50mL PP (29x115mm), flat rainbow screw cap, bulk bags, 25 tubes of each color per bag, 4 bags of each color per pack , 500/cs (500 per CS )
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    was $187.45 Special Price $164.46
  24. 50ml PP (29x115mm), flat screw cap, 25/sterile bag, 500/cs
    Manufacturer: MTC Bio
    Centrifuge Tube, 50mL, PP, sterile, flat screw cap, 20 bags of 25 tubes, 500/cs (500 per PK )
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    was $203.21 Special Price $121.41
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