Microtubes
Single-use containers designed to hold microliter to milliliter quantities of liquid. Products may be sterile/non-sterile, come with or without a variety of caps (screw, tether, snap), and may be suitable for use in microcentrifuges.
High quality standard snap cap microtubes, or microcentrifuge tubes, are essential for the safe processing of low to medium sized sample volume applications in clinical chemistry, biochemistry and molecular biology. Ideal for protein research, mass spectrometry, protein array, sample preparation, microcentrifugation and sample storage, they are available in a variety of colours, including amber and black for light sensitive samples.
The snap cap provides a safe, liquid-tight seal and some flat top caps include a needle insertion spot. Some microtubes are also available with additional safety lock snap caps to minimise sample loss during the centrifugation process and to provide added security when working with samples that are radioactive or which pose a biohazard.
Snap Cap Microtube properties
Available as sterile or non-sterile, polypropylene microtubes can also feature low binding properties to reduce protein and nucleic acid loss and hence better sample recovery.
- Can withstand forces up to max. RCF 30,000xg
- Are available sterile or non-sterile
- Are available with low binding properties, reducing protein and nucleic acid losses during centrifugations
- Available RNase/DNase, DNA-free and non-pyrogenic
- Typically made from durable autoclavable polypropylene for reusability and often graduated with a writing patch
- Available in a variety of colors, including amber and black for light sensitive samples
- Tube bottom shapes include conical and skirted (self-standing)
Alkali Scientific Qwik-Snap™1.7mL Microcentrifuge Tubes, Red, 500/cs
Qwik-Snap™ MicroTubes: Centrifugal Speed: 29,000 x g. Can withstand boiling up to 121℃ and freezing down to -80℃. Snaps into place for a secure seal. 100% polypropylene, RNase/DNase free. Clear, non-binding surface, graduated. Certified RNase, DNase and Pyrogen free. Pack of 500 red 1.7mL centrifuge tubes.
Andwin Scientific 1.2 ML INDIVIDUAL PP MICRO-DIL
The 1.2 mL micro-dilution tube is a perfect laboratory apparatus for use in serial diluting and mixing or storing of samples. This tube is specifically designed as a specimen and reagent storage and transport system and also as a tool for several laboratory procedures, such as HTLV-111 testing. It comes in a pack of 1000.
Andwin Scientific 1.2 ML MICRO-DILUTION TUBES. U
The 1.2 mL micro-dilution tube is a perfect laboratory apparatus for use in serial diluting and mixing or storing of samples. This tube is compatible with the tube racks 1412-1400 and 1412-1410. It is free of RNase, DNase, DNA, PCR inhibitor, and pyrogen. This product comes in a pack of 1000.
TWD Scientific LLC Vial, Cryogenic, Twd Biox, 1.5Ml, External Thread, Clear O-Ring Screw Cap, Sterile, Polypropylene, Self-Standing Conical Bottom, 2000 Vials/Case.
1.5Ml Clear Polypropylene Sterile Self-Standing Conical Bottom Cryogenic Vials With External Thread And Clear O-Ring Screw Caps Assembled. 50 Vials/Bag, 10 Bags/Pack, 4 Packs/Case, Price/Case
Andwin Scientific 1.5 ML SELF-STANDING SAF-T-SEA
The 0.5 mL self-standing screw cap tube is an ideal laboratory apparatus for centrifugation up to 20000 x g, vapor-phase liquid nitrogen storage, -80C freezers, boiling, and autoclaving. The tube's external threads prevent sample loss and seal failure. This product is autoclavable and free of RNase, DNase, DNA, and pyrogen. It comes in a pack of 500 tubes with amber colored caps.
Electron Microscopy Sciences Micro Sample Tubes, 1.5ul
Polypropylene tubes with a captive plug suitable for use in the mini centrifuge. They are steam autoclavable at 250 degree F (121 degree C).
Research Products International Corp UltraFlux SnapStrip Micro-Tubes, 0.2ml Capacity, Natural, 120 Strips per Case
UltraFlux thin wall tubes feature precision wall and conical bottom uniformity. This provides optimum tube contact with the temperature block for efficient heat transfer and rapid cycling times. Cap resists opening during thermal cycling and incubation. 960 tubes per case.
Andwin Scientific 1.5 ML SEAL-RITE MICROCENTRIF
The Seal-Rite 1.5 mL microcentrifuge tube protects samples from evaporation and spillage with its dependable precision sealing system. The tubes will remain tightly closed during the processes of boiling, freezing, centrifugation, and exposure to phenol or chloroform mixture, but can be opened with no difficulty by hand. This product is free of RNase, DNase, DNA, and pyrogens.
Andwin Scientific 1.5 ML SEAL-RITE MICROCENTRIF
The Seal-Rite 1.5 mL microcentrifuge tube protects samples from evaporation and spillage with its dependable precision sealing system. The tubes will remain tightly closed during the processes of boiling, freezing, centrifugation, and exposure to phenol or chloroform mixture, but can be opened with no difficulty by hand. This product is free of RNase, DNase, DNA, and pyrogens.
Andwin Scientific 2.0 ML SELF-STANDING SAF-T-SEA
The 2.0 mL self-standing screw cap tube is an ideal laboratory apparatus for centrifugation up to 20000 x g, vapor-phase liquid nitrogen storage, -80C freezers, boiling, and autoclaving. The tube's external threads prevent sample loss and seal failure. This product is autoclavable and free of RNase, DNase, DNA, and pyrogen. It comes in a pack of 500 tubes with natural-colored caps.
Andwin Scientific 1.5 ml Seal-Rite;Microcentrifuge tube, red, 500 per pack
1.5 ml Seal-Rite;Microcentrifuge tube, red, 500 per pack
Andwin Scientific 1.5 ML SEAL-RITE MICROCENTRIF
The Seal-Rite 1.5 mL microcentrifuge tube protects samples from evaporation and spillage with its dependable precision sealing system. The tubes will remain tightly closed during the processes of boiling, freezing, centrifugation, and exposure to phenol or chloroform mixture, but can be opened with no difficulty by hand. This product is free of RNase, DNase, DNA, and pyrogens.
Andwin Scientific 0.5 ML SEAL-RITE MICROCENTRIF
The 0.5 mL Seal-Rite microcentrifuge tube offers secure sample storage with a reliable and precise sealing system that eliminates the chances of accidental leakages and openings. This product is free of RNase, DNAse, DNA, pyrogen, and processing additives like slip agents, biocides, or antistatic agents. The side of the tube is also frosted, allowing users to write on it and easily identify the sample inside.