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)
USA Scientific Inc 2.0mL v-bot screw cap tube
2.0 mL conical base microcentrifuge tube, graduated, bluel, with integrated TPE cap, 500/pack
CELLTREAT Scientific Products 2.0mL Screw Top Micro Tube and Cap, Self-Standing, Grip Band, Green Grip Cap With Integrated O-Ring, Sterile, 500/CS
CELLTREAT Scientific Products 2.5mL 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.
Chemglass Life Sciences Chemglass 5 mL transport tubes - sterile, double-threaded screw caps, nest (CGN-4742-45)
Sterile 5 mL transport tubes with double-threaded screw caps in a nested format, designed for secure sample storage, transport, and freezing. Manufactured from USP VI polypropylene with HDPE caps and electron-beam sterilized for RNase- and pyrogen-free use.
- Sterile; electron beam sterilized to SAL 10^-6.
- RNase-free and pyrogen-free.
- USP VI polypropylene tube with HDPE cap.
- Self-standing nested format for stable bench handling.
- Temperature range approximately -196°C to 121°C.
- Manufactured in a 100,000-level clean workshop.
- Designed for excellent sealing performance; resists leakage under negative pressure up to 95 kPa.
MTC Bio PCR Plate 96-well 0 1mL No Skirt White 50 Plates/Pack
PCR Plate 96-well 0 1mL No Skirt White 50 Plates/Pack
CELLTREAT Scientific Products TUBE ONLY, 1.5mL Screw Top Micro Tube, Self-Standing, Grip Band, Non-sterile, 1000/CS
High temperature resistivity range–shatter/crack resistant and ideal for boiling. Easy 3/4 turn to open and close. Caps are available separately in various colors for easy identification and color-coding. All caps are compatible with all CELLTREAT Screw Top Micro Tubes; mix and match. Grip band tubes feature ribs that provide exceptional gripping surface and lessen movement during centrifugation. Packaged sterile in re-sealable bags.
Eppendorf™ Microcentrifuge Tubes
Eppendorf Safe-Lock Tubes are the result of 50 years of continuous improvement and development. The original Safe-Lock tubes protect your sample with excellent centrifugation stability, feature perfect sealing properties, and reliably prevent sample evaporation. Trust in the original Eppendorf Safe-Lock Tubes, because your samples deserve nothing but the best.
Argos Technologies™ Microcentrifuge Tubes - 5 mL
Ideal alternative to 15 mL conical tubes when using volumes under 5 mL
Argos Technologies™ Black Microcentrifuge Tubes
Ideal for use with fluorescent probes or ethidium bromide
Fisherbrand™ Snap-Cap™ Microcentrifuge Tubes: Flat Top
Polypropylene tubes
Bio Plas 2mL Siliconized Screw Cap Tube
Ideal for packaging, transporting, and storing diagnostic tests, especially in the area of biotechnology, molecular biological products and reagents
Bio Plas Siliconized Screw-Cap Microcentrifuge Tubes
Ideal for packaging, transporting, and storing diagnostic tests, especially in the area of biotechnology, molecular biological products and reagents
Bio Plas Siliconized Screw Cap Microcentrifuge Tubes
Ideal for packaging, transporting and storage of any diagnostic tests, especially in the area of biotechnology, biological products and reagents.
Thermo Scientific™ Snap-Cap Centrifuge Tubes, Plain
Thermo Scientific™ Plain Snap-Cap Centrifuge Tubes include a flat cap, and have no frosting or graduations.
MP Biomedicals™ Linbro™ 2.0mL Snap-Top Microcentrifuge Tubes
With reference lines at 0.5, 1.0, 1.5 and 2.0 mL for quick volume estimations