Microtubes
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)
Covaris Inc microTUBE AFA Fiber Pre-Slit Snap-Cap 6x16mm, 25/pk
6 x 16mm Round bottom glass tube, AFA fiber, and pre-slit snap-cap system. For use with S holder 500114 or E rack 500111.
Beckman Coulter TUBES PC TK WALL 11X34MM (BOX-100)
Polycarbonate Tube, Open-Top, Thickwall, 1 mL, 11 x 34mm, Quantity: 100Pk
Sarstedt Inc 2ml Screw Cap Micro Tube, Conical Bottom, 250/Pack
2ml Screw Cap Micro Tube Conical Bottom Skirted No Cap Graduations and Writing Block
Sarstedt Inc 0.5ml Loop Screw Cap Micro Tube. Conical Base, 500/Pack
0.5ml Loop Screw Cap Micro Tube Conical Bottom Skirted Writing Block O-Ring Cap
Thomas Scientific 1.7 ML MICROCENTRIFUGE TUBES
This item has a minimum order quantity of 2 per supplier requirements. 1.7 ML MICROCENTRIFUGE TUBES
Sarstedt Inc Tube, 5 ml, (LxØ): 75 x 13 mm, PS, 500/pack
Tube | 5 ml | 75 x 13 mm | round base | polystyrene
Andwin Scientific 1.7 SNAP CAP VIALS 500/PK
The GeneMate 1.7 mL Graduated Microcentrifuge Tubes are ideal for boiling applications. The tubes work within the temperature range of -90C to 120C. This product features wide cap flange that permits easy opening. The tubes are superior in clarity and are free of detectable DNase, RNase, and human DNA. It is sold in a pack of 500 tubes in clear color.
USA Scientific Inc 2.0 mL self-standing screw cap tube, natural, sterile
2.0 mL self-standing screw cap microcentrifuge tube, graduated, natural with natural cap, sterile, 10 bags of 50 (500 tubes and caps)
Sigma Aldrich Fine Chemicals Biosciences Eppendorf(R) Safe-Lock Microcentrifuge Tubes, Biopur(R) volume 1.5 mL, colorless, pkg of 100 ea (individually wrapped) | 100EA
Eppendorf(R) Safe-Lock Microcentrifuge Tubes, Biopur(R) volume 1.5 mL, colorless, pkg of 100 ea (individually wrapped) | 100EA
Ist Engineering Gel Breaker Tubes (Bag of 100)
• Patent pending design fragments gel slices into small pieces for easy extraction.• Allows simple transfer using 1 mL pipet tips without clogging.The gel breaker tube is a 0.5 mL tube with four 10μm holes designed to fragment acrylamide and agarose gel slices. The gel slice is placed inside the gel breaker tube which is then stacked into a 2 mL microfuge tube. Centrifugation at 14,000 rpm allows the gel to move through the holes, fragmenting the gel. Water or buffer can then be added to elute out the DNA or RNA. The fragmented gel pieces are small enough that a 1 mL pipet tip will pick up the gel pieces, allowing easy transfer to the 5μm filter tubes.
MTC Bio ClearSeal™ screw-cap microtubes, 0.5mL, w/ O-ring & caps, sterile, non-graduated, self-standing, 20 resealable bags of 50 tubes, 1000/cs
ClearSeal™ sterile screw-cap microtubes come in a variety of sizes, cap configurations, graduation options, and even a loop-cap option for the 2.0mL. 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, & pyrogen free and may be centrifuged at up to 22,000xg*.
MTC Bio Screw-cap microtubes, 2.0mL, amber color, with O-ring, sterile, molded graduations, amber caps attached, 100 per bag, 1000/case
SureSeal™ sterile screw-cap microtubes come in a variety of sizes, cap configurations, graduation options, and now light-blocking amber. 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 SureSeal™ screw cap microtubes are sterile, RNase, DNase, & pyrogen free and may be centrifuged at up to 22,000xg.
Beckman Coulter POLYALLOMER TUBEX 11X34 T/W
Thickwall Polyallomer Tube, 11 x 34mm, Volume: 1.0mL, Qty.: 100
Sarstedt Inc 5ml Tube, Round Bottom, Polypropylene, Amber, 250/Pack
5ml Tube 13x75mm Round Bottom Polypropylene Amber No Cap