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 Seal-Rite 1.5mL centri tube
Seal-Rite 1.5 mL graduated microcentrifuge tube, green, polypropylene, 500/bag
Thomas Scientific Phenix 1 5mL Graduated Microcentrifuge Tube Amber
Phenix 1 5mL Graduated Microcentrifuge Tube Amber
Research Products International Corp UltraFlux SnapStrip Micro-Tubes, 0.2ml Capacity, Red, 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.
Andwin Scientific TUBE MICRO 1.5ML PK500
The SuperClear™ Screw Cap Microcentrifuge Tubes feature an ultra-clear resin that permits easy viewing of contents. This product has universal screw threads that are compatible with most popular brand screw caps. The tubes are freestanding and nonste
Sarstedt Inc Tube 5 ml, 75 x 13 mm, PP, RB, 1000 pieces packed in the bag
Tube 5mL 75 x 13 mm, Round Bottom Polypropylene No Cap, 1000 pieces per bag
Andwin Scientific TUBE NEPTUNE MCT 1.6ML PK500
The 1.6ml Neptune clear microcentrifuge tubes are ideal for general laboratory use and storage of aqueous solutions. It features graduation markings and frosted finish on top and sides for easy labeling. It is sold in a pack of 500.
Andwin Scientific 0.65 TUBES PK/1000
The GeneMate 0.65 mL Graduated Microcentrifuge Tubes are ideal for boiling procedures. This product is autoclavable and can operate within the temperature range of -90C to 120C. It has a positive flat cap seal design that will not open snap seal during boiling. The cap also makes it easier to repeatedly open and close the tubes. The tubes have frosted writing surfaces on the cap and side. The graduations are at every 100 L. This is sold in a pack of 1000.
MTC Bio Microtube w/ cap, 0.5ml, Locktop style cap, 1000/pk
This item has a minimum qty of 6 per supplier requirements.
Microtube w/ cap, 0.5ml, Locktop style cap
Thomas Scientific Phenix 1 5mL Graduated Microcentrifuge Tube Clear Capless
Phenix 1 5mL Graduated Microcentrifuge Tube Clear Capless
Med Vet International LeiLox TPLO Locking Plate 2.0mm/2.4mm - 2.4mm-Left, J1552AP4, Each
LeiLox TPLO Locking Plate 2.0mm/2.4mm - 2.4mm-Left
Alkali Scientific 1.5mL Sterile Microcentrifuge Tubes w/O Ring & attached Screw Caps, Printed Graduations, Self Standing, 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 s, 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.
Research Products International Corp Sheer Lock Ultra-Clear Locking Micro Tubes, 1.5ml Natural, 500 per Package
Sheer-Lock micro-tubes offer the security of screw cap tubes at a fraction of the price. Sheer-Locktubes feature a patent pending lock that snaps easily into place with a one hand operation. Lid has a large, rounded design that closes easily and securely without excessive thumb pressure. Additional features include pierceable lid, graduated markings, and frosted writing surfaces. Sheer-Lock micro-tubes are constructed of ultra sheer polypropylene and are autoclavable.
Alkali Scientific™ (D1031-01)Prefilled 2.0ml tubes, Silica (Glass) Beads, 0.1mm Acid Washed, 50/PK
These Prefilled 2.0ml tubes, Silica (Glass) Beads, 0.1mm Acid Washed, and come with standard acid-washed glass beads, triple-pure zirconium beads, or stainless steel beads. The triple-pure beads are molecular biology grade, and are acid washed, heat treated and tested free of nuclease. The stainless steel beads are acid-washed as well. All tubes are non-skirted with screw-cap. Compatible with BeadBug™ Microtube homogenizer RS7020, BeadBlaster™ Microtube homogenizer D8400.