26 Products found
Result 1- 24 of 26
Multiple Options

  • Volume: 50ml
  • Clear
  • Graduated
  • Sterile
  • Conical
  • High-clarity, medical-grade polymer.
  • Graduations in 5 mL increments.
  • Rated to 17,000 × G.
  • Temperature range: -80° to 40°C.
  • Sterile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and endotoxins.


Multiple Options

  • Volume: 15ml
  • Clear
  • Graduated
  • Conical
  • High-clarity, medical-grade polymer.
  • Graduations in 1 mL increments.
  • Rated to 17,000 × G.
  • Temperature range: -80° to 40°C.
  • Sterile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and endotoxins.


Multiple Options

  • Volume: 2.0ml
  • Clear
  • 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 +121˚C.
    Note: not suitable for immersion in liquid nitrogen.
  • Ideal for boiling applications.
  • Rated to 20,000 x G.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • 500/Pack, 10 packs/Case


Multiple Options

  • Volume: 1.5ml
  • Clear
  • 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 +121˚C.
    Note: not suitable for immersion in liquid nitrogen.
  • Ideal for boiling applications.
  • Rated to 20,000 x G.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • 500/Pack, 10 packs/Case


Multiple Options

  • Max Fill: 5.0ml
  • The perfect intermediate volume option between traditional microcentrifuge tubes and 15 mL conical tubes.
  • Suitable for all rotors and racks that hold 15 mL conical tubes­­—no adapters needed.
  • Graduated every 250 μL for easy volume estimation.
  • Rated to 25,000 x G for high-speed centrifugation.
  • Flat, frosted cap and a writing surface on the side of the tube.
  • Temperature range: -80°C to 100°C.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • 200/Pack, 5 packs/Case


Multiple Options

  • Assorted Fluorescent Colors – Blue, Green, Red, Orange, Yellow and Black
  • Fits large-cap microcentrifuge tubes
  • Securely seal microcentrifuge tubes against 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.
  • 100/Pack


# 2321-S0

  • Volume: 2.0ml
  • Clear
  • Skirted
  • Ribbed
  • Non-Graduated
  • Caps are assembled onto tubes.
  • 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 +121˚C.
    ​​​​​​​Note: not suitable for immersion in liquid nitrogen.
  • Sterile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and endotoxins.
  • 50/Pack, 50 packs/Case


# T56-326

  • Max Fill: 1.7ml
  • Red
  • Non-Sterile
  • Large, boil-resistant caps are easy to open & close, with a large labeling surface.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack, 10 Packs/Case


# T53-942

  • Color: Clear
  • Separate Flat Cap Strips
  • Angularly attached caps on UltraFlux® i and SnapStrip® tubes prevent cap lids and hinges from interfering with each other, allowing for easier operation in an SBS format rack.
  • Ultra-thin walls ensure efficient thermal transfer and maximum yield, yet are strong enough to prevent crushing.
  • Clear tubes provide high clarity for visualizing contents.
  • For use in pharmaceutical industry, food industry, and molecular biology.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • 125 Strips/Pack, 10 Packs/Case


# T57-210

  • Max Fill: 0.65ml
  • Boil-Proof Cap
  • Clear
  • Low Retention
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack, 10 Packs/Case


# T57-302

  • Max Fill: 1.7ml
  • Orange
  • Non-Sterile
  • Boil-Proof Cap
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack


# T57-402

  • Max Fill: 2.0ml
  • Clear
  • Non-Sterile
  • Boil-proof caps are ideal for rigorous high-temp applications and tight storage conditions.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 250/Pack, 10 Packs/Case


# T57-400

  • Max Fill: 2.0ml
  • Natural
  • Non-Sterile
  • Large, boil-resistant caps are easy to open & close, with a large labeling surface.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack


# T57-309

  • Max Fill: 1.7ml
  • Clear
  • Sterile
  • Boil-Proof Cap
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 250/Pack, 10 Packs/Case


# T57-308

  • Max Fill: 1.7ml
  • Assorted Fluorescent Colors
  • Non-Sterile
  • Boil-Proof Cap
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack


# T57-307

Centrifuge Tube Micro 1.5ml Flat Top Gra duated Mixed Colors 500/pk


# T57-303

  • Max Fill: 1.7ml
  • Yellow
  • Non-Sterile
  • Boil-Proof Cap
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack


# T56-325

  • Max Fill: 1.7ml
  • Orange
  • Non-Sterile
  • Large, boil-resistant caps are easy to open & close, with a large labeling surface.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack, 10 Packs/Case


# T56-323

  • Max Fill: 1.7ml
  • Yellow
  • Non-Sterile
  • Large, boil-resistant caps are easy to open & close, with a large labeling surface.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack, 10 Packs/Case


# T56-321

  • Max Fill: 1.7ml
  • Green
  • Non-Sterile
  • Large, boil-resistant caps are easy to open & close, with a large labeling surface.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack, 10 Packs/Case


# T51-670

  • Max Fill: 2.0ml
  • Clear
  • Capless
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack, 10 packs/Case


# T56-955

  • Max Fill: 2.0ml
  • Clear
  • Non-Sterile
  • Large, boil-resistant caps are easy to open & close, with a large labeling surface.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack, 10 Packs/Case


# T56-951

  • Max Fill: 1.7ml
  • Assorted Colors
  • Non-Sterile
  • Boil-Proof Cap
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 500/Pack, 10 packs/Case


# T56-955S

  • Max Fill: 2.0ml
  • Clear
  • Sterile
  • Boil-proof caps are ideal for rigorous high-temp applications and tight storage conditions.
  • Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
  • Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity.
  • Rated to 20000 x G
  • Graduations at every 100 µL for easy volume estimation.
  • Crystal-clear polymer facilitates visualization of samples.
  • 250/Pack