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)
Andwin Scientific 1.5 ML SEAL-RITE MICROCENTRIF
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.
Alkali Scientific Qwik-Snap™ 1.7mL Microcentrifuge Tubes, Orange, 500/cs
Qwik-Snap™ MicroTubes: Centrifugal Speed: 29,000 x g. Can withstand boiling up to 121℃ and freezing down to -80℃. Snaps into place for a secure seal. 100% polypropylene, RNase/DNase free. Clear, non-binding surface, graduated. Certified RNase, DNase and Pyrogen free. Pack of 500 orange 1.7mL centrifuge tubes.
Sarstedt Inc Reaction Tube, 0.5 mL, Conical Base, Polypropylene, 1000/Pack
Roche; Sarstedt; Highly processive 5-3' DNA polymerase lacking 3-5' exonuclease activity; Stable during prolonged incubations at elevated temp (+95deg.C); Highest activity at pH: 9, temp: +75deg.C; 1U/uL; 100U
Research Products International Corp Micro-Centrifuge Tubes, 1.5ml Capacity, Graduated 100ul, Non-Stick, Blue, 500 per Case
Micro-Centrifuge Tubes have molded external graduation marks at 100µl increments that are clear and easy to read, similar in style to marks used on graduated glassware. Tubes have a flat frosted top and a frosted marking area on the side of tube for writing. Hinged lid provides a soft piercing point for inserting a needle. Made from a clear copolymer designed for high speed centrifugation and boiling.
Electron Microscopy Sciences Film Sleeve Frosted Sealed Flap, 8 x 10"
Completely transparent polyethylene storage sheets fits all U.S. standard 3-ring binders: 8 1/4"x1 1/4". Convenient. Offers good protection for your valuable negatives and prints.
Size: 8 x 10"
CELLTREAT Scientific Products 5mL Macro Centrifuge Tube, Snap-Pop, Assorted Color, Non-sterile
Offers the convenience of a micro centrifuge tube with the ability to process sample volumes up to 5mLTube diameter is the same as a standard 15mL conical bottom centrifuge tube enabling use with existing equipmentAll tubes have frosted marking spot and engraved graduationsSnap-Pop lids latch securely in place with a gentle pushCenter of the cap includes a thin “membrane” area designed for easy puncture and access by a syringe/needleColor tubes allow for quick sample identification, or to customize workflows
Sigma Aldrich Fine Chemicals Biosciences BRAND(R) microcentrifuge tube, 0.5 mL with lid clear polypropylene, pkg of 1000 | 1PAK
BRAND(R) microcentrifuge tube, 0.5 mL with lid clear polypropylene, pkg of 1000 | 1PAK
Andwin Scientific 0.5 ML SEAL-RITE MICROCENTRIF
The Seal-Rite 0.5 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.
Chemglass Life Sciences Centrifuge Tube, 5mL, MacroTube, Non-Sterile, 200/Case (4pks of 50)
Centrifuge Tube, 5mL, MacroTube, 100/Bag, 200/Case
USA Scientific Inc 1.5 mL conical screw cap tube, mixed color caps
1.5 mL conical base screw cap microcentrifuge tube, graduated, natural with mixed color caps, 500/pack
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.
Electron Microscopy Sciences Tanner Color-Coded Slides, Silver, 90 degree
Color-coded microscope slides made by Tanner Scientific.
Color: Silver
Corner: 90°
USA Scientific Inc 2.0 mL conical screw cap tube, natural
2.0 mL conical base screw cap microcentrifuge tube, graduated, natural with natural cap, 500/pack
USA Scientific Inc 1.5 mL copolymer microcentrifuge tube, mixed colors
1.5 mL copolymer polypropylene graduated microcentrifuge tube, mixed colors, 500/bag