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 CellPro 1.5mL Microcentrifuge
The Amber 1 5mL Microcentrifuge Tubes are meticulously crafted for precision safety and versatility in biological and biochemical applications These sterile conical tubes are made from USP VI grade polypropylene offering exceptional chemical resistance and protection for photosensitive samples and specialized reagents The innovative lock cap design ensures secure sealing making these tubes a reliable choice for high-speed centrifugation and sample storage Key Features Amber Polypropylene Shields photosensitive samples and chemiluminescence reagents from light exposure Exceptional Strength Withstands high-speed centrifugation up to 30000 x g for superior separation efficiency Safe-Lock Cap Design Ensures secure sealing to prevent leakage during centrifugation or storage while remaining easy to open and close Sterile and Contaminant-Free Sterilized to maintain sample integrity RNase-free and endotoxin level less than 0 1 EU for sensitive applications Enhanced Usability Features cl
Research Products International Corp Micro-Tubes, Graduated, Amber, 1.5ml, 500 per Case
Amber color tubes block light transmission that can adversely affect fluorescent and other light sensitive samples. Tubes filter out light and withstand high speed centrifugation up to 17,000 x g. Feature molded external graduations and frosted surfaces for marking. Hinged lid provides a soft piercing point for inserting a needle. Chemical resistant and autoclavable polypropylene. RNASE, DNASE free
Alkali Scientific 2.0mL Qwik-Snap™ Microcentrifuge Tubes, 500/Pk
Alkali Scientific Microcentrifuge Tubes 2.0mL Qwik-Snap are made of premium polypropylene plastic which allows for a crystal clear tube and high centrifugal strength. They feature a secure-snap cap that ensures a strong seal and eliminates leakage and evaporation. Qwik-Snap MicroTubes are also available in assorted colors. Capable of withstanding boiling temperatures up to 121° C and freezing down to -80°C, the Qwik-Snap micro centrifuge tubes are the perfect choice for your research. Centrifugal Speed: 29,000 x g Withstands boiling up to 121°C and freezing down to -80°C Snaps into place for a secure seal 100% polypropylene human DNA free Clear, non-binding surface, graduated Certified RNase, DNase & Pyrogen free
Alkali Scientific CellPro 0.6mL Microcentrifuge
The Amber 0 6mL Microcentrifuge Tubes are specifically designed for secure handling and storage of small-volume light-sensitive samples Constructed from durable amber polypropylene these tubes effectively block light to protect sensitive reagents and samples The conical design ensures efficient sample retrieval while the innovative lock cap provides a secure seal for added reliability during high-speed centrifugation and storage Amber Polypropylene Reduces light penetration to preserve the integrity of photosensitive samples and reagents Lock Cap Design Provides a leak-proof seal while remaining easy to open and close Compact Size Ideal for small-volume applications in molecular biology biochemistry and related fields High Centrifugal Strength Engineered to withstand rigorous centrifugation conditions Frosted Marking Area Conveniently labeled tubes for easy identification and organization Versatile Use Perfect for light-sensitive sample storage chemiluminescence reagents and ot
Alkali Scientific Qwik-Snap™ 0.6mL MicroTubes, Clear, Sterile (10 Pouches of 50 Tubes), 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 clear, sterile 0.6mL centrifuge tubes.
Alkali Scientific 5mL Centrifuge Tubes, Snap Cap, STERILE, RNase, DNase & Pyrogen FREE, 10 Bags of 20 Tubes
ASI's new 5mL centrifuge tubes take all the conveniences of standard 1.5mL tubes and scales them up for larger volumes. These polypropylene tubes come with an attached cap that not only provides a tight, leak proof seal, it can also be effortlessly opened (or closed) with one hand.In incubation applications, we recommend that you use cap lock clips for incubation and boiling over 80˚C. When the internal pressure approaches an unsafe level, the cap partially opens, softly, in a controlled manner, releasing excess pressure, but preventing any splashing of contents. The center of cap also has a special thin “membrane” area that is designed for easy puncture and access by a syringe/needle. Once punctured, the opening is useful for venting the internal pressure caused by incubation at moderately high temperatures. The tubes are made of maximum clarity, virgin polypropylene and are certified RNase & DNase free. Sterile tubes are also pyrogen free. They are sized to be compatible
USA Scientific Inc Eppendorf Tube 5.0 mL LoBind
Eppendorf DNA LoBind Tube 5.0 mL. Conical bottom polypropylene centrifuge tube with flip-open cap. 4 bags of 50 tubes (200).
Alkali Scientific Qwik-Snap™ 0.5mL MicroTubes, Clear, 1000/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 1,000 clear 0.5mL centrifuge tubes.
Alkali Scientific ClearSeal™ 0.5ml Sterile Screw Caps, Free Standing, Sterile, 5 Inner Packs of 100, 500/cs
ClearSeal™ 0.5ml Sterile Screw Caps are made from ultra-clear polypropylene, these screw-cap microtubes include assembled caps with silicone O-rings that assure a leakproof seal from -90°C to +121°C. All ClearSeal™ screw cap microtubes are sterile, RNase, DNase, and pyrogen-free and may be centrifuged at up to 22,000xg*.
Andwin Scientific MCT TUBES 0.5ML DISP PP 500/PK
Slick Disposable Microcentrifuge Tubes, Polypropylene, 0.5ml, natural, 500/pk
Andwin Scientific 0.5ML SCREW CAP MIC/TB PK/500
The Screw-Cap Microcentrifuge Tubes are superior laboratory supplies for safe sample storage and handling. The tubes are free of detectable DNase and RNase and are autoclavable and freezable. This product is freestanding and is pre-sterilized by gamm
Alkali Scientific CellPro™ 2.0mL Sterile Microcentrifuge Tubes, w/ O-Ring & attached Screw Cap, Printed Graduations, Conical bottom, 50/Bag, 1000/Case
Ultra-clear polypropylene Packaged in resealable bags of 50 Leak-proof O-ring seal Sterile, RNase, DNase & Pyrogen free White printed graduations CellPro™ screw-cap microtubes come sterile, in a variety of sizes, cap configurations, graduation options, and even a loop-cap option for the 2.0mL version. Made from ultra-clear polypropylene, these screw-cap microtubes include assembled caps with silicone O-rings that assure a leakproof seal from -90°C to +121°C. All CellPro™ screw cap microtubes are sterile, RNase, DNase, & pyrogen-free and may be centrifuged at up to 22,000xg*.*Refers to liquids with a specific gravity of 1.0, using appropriate rotors, cushions, and adapters.
Chemglass Life Sciences Certified Kit, Preassembled, Clear with Spot, 2.0mL 12x32mm 9mm Thread Large Opening Vial and 0.040" PTFE/Silicone Septa Lined Bonded Cap
Certified Kit, Preassembled, Clear with Spot, 2.0mL 12x32mm 9mm Thread Large Opening Vial and 0.040" PTFE/Silicone Septa Lined Bonded Cap