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)
Bellco Glass, Inc. 0.6ml Microcentrifuge Tube, Clear, Sterile, Conical, Lock Cap, 50/bag, 750/pk, 7500/cs
0.6ml Microcentrifuge Tube, Clear, Sterile, Conical, Lock Cap, 50/bag, 750/pk, 7500/cs. centrifuge tubes could be commonly used to collect cells and separate biomacromolecules by centrifugation in biochemistry and other biological fields. They can also be used to store photosensitive samples and special chemiluminescence reagents. • USP VI grade polypropolyne material, free from heavy metal• RCF: 30000 x g• Endotoxin level: <0.1EU• Clear graduations and frosted marking area• Special safe lock cap design provides secure lid sealing• Easy opening and closing• Temperature range: -80℃ to +121℃• DNase/RNase free• Tubes are autoclavable at 121°C (250°F), under 15psi for 10–15 minutes with drying. Remove from autoclave immediately. Excessive exposure to autoclaving heat may cause warping or decreased structural integrity. • Also available as pre-sterilized
Alkali Scientific 0.5mL, Microtube with Cap, Assorted Colors (Blue, Red, Green, Orange, Purple, Yellow), with Self-standing Bag, 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 0.5mL centrifuge tubes in assorted colors.
TWD Scientific LLC Vial, Cryovial, Twd Biox, 1.5Ml, 1D Barcoded, External Thread, Red Cap, Sterile, Writing Patch, Marked Graduations, Polypropylene, 1000 Vials/Case
1.5Ml Clear Polypropylene Sterile Pre-Set 1D Barcoded Cryovials With External Thread And Red Caps Assembled. Cryovials Have Writing Patch And Marked Graduations. 25 Cryovials/Bag, 20 Bags/Pack, 2 Packs/Case, Price/Case
Alkali Scientific CellPro™ 0.6mL Microcentrifuge Tubes, Lock Cap, Clear, Conical, DNase, RNase & Pyrogen Free, 1000/Pk, 10000/Cs
Our centrifuge tubes could be commonly used to collect cells and separate biomacromolecules by centrifugation in biochemistry and other biological fields. They can also be used to store photosensitive samples and special chemiluminescence reagents. USP VI grade polypropylene material, free from heavy metal. RCF: 30,000 xg. Special safe-lock cap design provides secure lid sealing. Clear graduations and frosted marking area. Easy to open and close. Autoclavable. RNase free, endotoxin level less than 0.1EU.
Alkali Scientific 0.5mL Qwik-Snap™ Clear Microtube with Cap, Sterile, in Self-standing Bag, 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. 500 clear, sterile 0.5mL centrifuge tubes per pack.
Andwin Scientific CAPLOCKS FOR 1.5ML TUBES
The cap locks by Andwin Scientific provide reliability and security by preventing the caps of 1.5 mL tubes to pop open. This product comes in a pack of 100.
Sarstedt Inc 8ml Srew Cap Tube, Flat Bottom, Polypropylene, 1000/Case
8ml Srew Cap Tube 16.5x57 FB PP
Research Products International Corp Micrewtube Screw Cap Tube with Loop, Graduated, 2.0 Conical Bottom, 500 per Case
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.
Alkali Scientific Qwik-Snap™ 1.7mL Microcentrifuge Tubes, Opaque Black, Self Standing Bag, with 10 Cap Locks, 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 opaque black 1.7mL centrifuge tubes.
Alkali Scientific Microcentrifuge Tube, 1.5mL, Clear, Sterile, Conical, Lock Cap, 50/bag, 400/pk, 4000/cs
These centrifuge tubes could be commonly used to collect cells and separate biomacromolecules by centrifugation in biochemistry and other biological fields. They can also be used to store photosensitive samples and special chemiluminescence reagents. USP VI grade polypropylene material, free from heavy metal. Special safe-lock cap design provides secure lid sealing and makes them easy to open and close. They have clear graduations and frosted marking area. RNase free, endotoxin level less than 0.1EU. Autoclavable
CELLTREAT Scientific Products 1.5mL Micro Centrifuge Tube, Sterile
CELLTREAT Scientific Products 1.5mL Micro Centrifuge Tube. Tubes have frosted marking spot and engraved graduations. Attached flat top cap is easy to open and close with one hand. Temperature range of -80¿C to 120¿C. Rnase/Dnase free and non-pyrogenic. Max force (RCF) g 20000. Every case is printed with the lot number for quality traceability. Packaged sterile, 1000/re-sealable bag, 5000/case.