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 1.5mL Micro Centrifuge Tube, Assorted Color, Non-sterile
All tubes have a frosted marking spot and engraved graduationsAttached flat top cap is easy to open and close with one handColor tubes allow for quick sample identification, or to customize workflows
Research Products International Corp Micrewtube Screw Cap W/Loop
Micrewtube Tubes feature an O-ring seal screw cap and attachment loop. Loops remain attached to the tubes and prevent cross contamination. Tubes will withstand high speed centrifuging, autoclaving, boiling and freezer storage. Screw cap with O-ring seal provides superior sealing during sample processing. Uniform well thickness withstands 17,000xg forces. Graduated tubes have a printed marking area. Polypropylene tubes are available with screwed-on cap, pre-attached loop, natural color, and are sterile.
Research Products International Corp Micrewtube Screw Cap Tube with Loop, Non-Graduated, 2.0ml Conical Bottom, 500 per Case
Micrewtube Tubes features O-ring seal screw cap and attachment loop. Loops remain attached to tubes and prevent cross contamination. Tubes withstand high speed centrifuging, autoclaving, boiling and freezer storage. Screw cap with "O" ring provides superior sealing during sample processing. Uniform well thickness withstands 17,000xg forces. Graduated tubes have printed marking area. Polypropylene tubes are available with screwed-on cap: pre-attached loop; natural color; and sterile.
CELLTREAT Scientific Products 1.5mL Screw Top Micro Tube and Cap, Self-Standing, Grip Band, Green Grip Cap With Integrated O-Ring, Sterile, 500/CS
CELLTREAT Scientific Products 1.5mL 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.
MTC Bio Transport Tube, sterile, 16 x 80mm, 10ml, with screw-cap, printed graduations, self-standing, 100 tubes per bag, 1000/cs
Transport tubes, sometimes called mailing tubes, are used in multiple sectors of the laboratory market, including medical, hospital, environmental, independent testing, food testing, and biological research labs.Used to store, transport or freeze samples, these tubes come in both 5mL (16 x 60mm) and 10mL (16 x 80mm) and are fitted with leak-proof screw-caps. They are made of high-grade polypropylene, and include white printed graduations and marking area. Tubes are self-standing and come packaged in 10 bags 100 tubes. Leak-proof, 1.25 turn screw-cap. Meet 95kPa transportation guidelines. Vivid, printed graduations. Screw-caps attached. Sterile, RNase, DNase, Pyrogen free
Stellar Scientific STERILE 2ML SCREW-CAP SELF-STA
Sterile 2mL Screw-Cap Self-Standing Micro Tube with O-Ring Seal, RNase and DNase Free, 1000/CS
Research Products International Corp Collection Tubes, 2ml, 1000 Pack
Durable polypropylene collection tube that is used in conjunction with the Zymo-Spin line of spin-columns (i.e., Zymo-Spin I through Zymo-Spin V). Capacity is 2 ml.
Andwin Scientific CLEAR TUBES 1.7ML
The GeneMate 1.7 mL Graduated Microcentrifuge Tubes are ideal for boiling procedures. The tubes have an unmatched strength and clarity with its virgin polypropylene material. This product features flat cap that will not pop open during boiling, but is still easy to open and close. The cap also has a frosted writing surface. The tubes have a volume capacity of 1.7 mL.
USA Scientific Inc 1.5 mL conical screw cap tube, yellow cap
1.5 mL conical base screw cap microcentrifuge tube, graduated, natural with yellow cap, 500/pack
USA Scientific Inc 2.0 mL conical screw cap tube, blue cap
2.0 mL conical base screw cap microcentrifuge tube, graduated, natural with blue cap, 500/pack
Research Products International Corp UltraFlux SnapStrip Micro-Tubes, 0.2ml Capacity, Yellow, 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.