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)
CELLTREAT Scientific Products 0.5mL Screw Top Micro Tube and Cap, Self-Standing, Grip Band, Green Grip Cap With Integrated O-Ring, Sterile, 500/CS
CELLTREAT Scientific Products 0.5mL Screw Top Micro Tube and Cap. High temperature resistivity range--shatter/crack resistant and ideal for boiling. Graduated tubes have markings every 100¿L for easy volume identification. Easy 3/4 turn to open and close. Sterile Assemblies packed in self-standing re-sealable bags offer a unique storage solution. Premium Grip Cap features molded TPE sealing rings which ensure O-ring will never slip out of place; striped TPE grips on cap edge enable secure handling under all conditions. Grip band tubes feature ribs that provide exceptional gripping surface and lessen movement during centrifugation. Temperature range of -196¿C to 121¿C (not for immersion in liquid nitrogen). Max RCF: 20,000g. Tubes manufactured from virgin polypropylene and are autoclavable. RNase/DNase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, 50/re-sealable bag, 500/case.
Labcon North America Labcon Microcentrifuge Tube, 1.5 mL, Polypropylene, Amber
The 1.5 mL SuperSpin® Microcentrifuge Tubes in Amber offer UVSafe™ technology for protecting light-sensitive samples. Made from 100% virgin polypropylene, these tubes are designed for high-speed centrifugation and suitable for diverse lab applications in molecular biology and biochemistry.
- Withstands centrifugation up to 40,000 x G.
- Extra thick, durable walls.
- Flat, pierceable caps with ergonomic 90° hinge.
- Ultra-smooth, low retention surfaces; clear view; side writing area.
- Autoclavable and freezable.
- Certified endotoxin, nuclease, ATP, and heavy metals free.
- Validated radiation sterilization.
- USP Class VI, California Prop 65, and CE Regulation 2017/746 compliant.
- ISO 9001:2015 quality registered; Made in USA.
USA Scientific Inc 1.5 mL conical screw cap tube, amber
1.5 mL conical base screw cap microcentrifuge tube, graduated, amber with amber cap, 500/pack
Andwin Scientific 1.5 ML SealL-Rote Microcentrifuge Tube
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 graduated Microcentrifuge tube, CP, green, 500 per pack
1.5 ml graduated Microcentrifuge tube, CP, green, 500 per pack
Andwin Scientific 1.5 ML CONICAL SAF-T-SEAL SCRE
The 0.5 mL conical 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 GRADUATED MICROCENTRIFU
The 1.5 ml copolymer microcentrifuge tube has graduations every 100 l that allow precise sample measurement. This product works for applications involving limited boiling and provides resistance against chemicals. The tube is free of RNase, DNase, DNA, and pyrogen. It has a cap that can be easily opened and a frosted side writing surface that permits easy sample identification. This product comes in a bag of 500 natural colored tubes.
USA Scientific Inc Seal-Rite 2.0 mL microcentrifuge tube, assorted colors
Seal-Rite 2.0 mL graduated microcentrifuge tube, five assorted colors, polypropylene, 5 bags of 100 (500 tubes)
USA Scientific Inc 1.5 mL conical screw cap tube, natural, sterile
1.5 mL conical base screw cap microcentrifuge tube, graduated, natural with natural cap, sterile, 10 bags of 50 (500 tubes and caps)
Beckman Coulter TUBES PC TK WALL 11X34MM (BOX-100)
Polycarbonate Tube, Open-Top, Thickwall, 1 mL, 11 x 34mm, Quantity: 100Pk
Molecular Research Center PP MICROFUGE TUBES 2ML STL
DISPOSABLE POLYPROPYLENE MICROFUGE TUBES,2 ml sterile 200/box,Made of ultra-clear polypropylene,are tested in RNA,DNA and protein isolation using TRI Reagents,and withstand centrifugal forces of 12,000 g
Andwin Scientific CAPLOCKS FOR 1.5ML TUBES
The cap locks by Andwin Scientific provide reliability and security by preventing the caps of 1.5 mL tubes to pop open. This product comes in a pack of 100.
Sarstedt Inc 5ML SC TUBE 15.3X57 CBS/PK1000
5mL Screw Cap Tube 15.3x57mm Flat Bottom Polypropylene Neutral Cap Enclosed
Electron Microscopy Sciences Five-O™ 5ml Tubes Attchd Screw Caps, Sterile
Our new 5 ml Five-O screw cap tubes are made of maximim clarity, low-binding virgin polypropylene and are certified RNase and DNase free. They are sized to be compatible with all Benchmark (USA) and standard German-designed equipment, including centrifuges, dry bath block heaters, tube racks and thermal shakers/vortexers. Screw cap tubes are supplied with 20 mm OD caps that seal smoothly and completely with a single 360 degree turn.
Useful from -86 deg C to 100 deg C, they are a valuable resource for boiling and sample preservation at very low temperatures. The foam racks are similar to the packaging normally associated with 15 ml tubes (upright woth caps attached), but require about 60 percent less storage space. Feature dual graduations at every 0.2 ml and 0.5 ml.
Sterile: Sterile
Electron Microscopy Sciences SureSeal S™ Microtubes with Cap and Stop-Pop Clips 1.5ml, Opaque black
Our 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 S tubes improve sample visualization, safety, stability and overall ease of use.
They are manufactured under clean room conditions, using only BioClear co-polymer, an advanced polypropylene that maximizes clarity. RNase, DNase and pyrogen free.
Color: Opaque black