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 0.5 mL cent tube
Seal-Rite 0.5 mL graduated microcentrifuge tube, violet, polypropylene, 1000/bag
USA Scientific Inc Seal-Rite 2.0 mL cent tube
Seal-Rite 2.0 mL graduated microcentrifuge tube, amber, polypropylene, 500/bag
Alkali Scientific Qwik-Snap™ 2.0mL MicroTubes, Low Binding and Low Adhesion, Natural, (200/pk) 2000/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 1,000 clear 2.0mL centrifuge tubes.
Alkali Scientific ASI™ Blood Separation Tube, PP, Conical, Sterile, 50mL, 300/Cs
ASI™ Blood Separation Tube is a product that facilitates the separation of peripheral blood mononuclear cell (PBMC) from the blood. The filter inside the tube prevents mixing of the PBMC, lymphocyte and pellets. • Simplify injection of Separation media or blood samples • Fast separation • Prevent the pellets from mixing after removal ▪ Non-cytotoxic▪ Non-pyrogenic▪ DNase / RNase – free▪ Human DNA – free
Med Vet International Bromfenac Sodium (Bromday) 09% Ophth Solution 1 7mL Each
VET LICENSE NEEDS TO BE PROVIDED IN 3-4 BUSINESS DAYS OR ORDER WILL BE CANCELLED
Bromfenac Sodium (Bromday) 09% Ophth Solution 1 7mL Each
Electron Microscopy Sciences SureSeal S™ Microtubes with Cap and Stop-Pop Clips 1.5ml Blue
Our SureSeal S microcentrifuge tubes are designed for a broad range of research applications, including enzyme digests, DNA isolation/purification, centrifugation, incubation and general sample/reagent storage. With a variety of design advances, SureSeal S tubes improve sample visualization, safety, stability and overall ease of use.
They are manufactured under clean room conditions, using only BioClear co-polymer, an advanced polypropylene that maximizes clarity. RNase, DNase and pyrogen free.
Color: Blue
Beckman Coulter 400 μL Polyethylene Microcentrifuge Tube, Heparin-Lithium-Fluoride Coated
Beckman Coulter 400 μL polyethylene microcentrifuge tube coated with heparin-lithium-fluoride for anticoagulant sample collection and processing. Intended for use with fixed-angle rotors and compatible 0.25/0.40 mL adapters; suitable for routine clinical and research centrifugation workflows.
- 400 μL nominal volume.
- Polyethylene material.
- Heparin-lithium-fluoride coating.
- Size: 7 x 40 mm.
- Pack quantity: 1,000 per pack.
- Designed for use with fixed-angle rotors and 0.25/0.40 mL adapters.
- Maximum recommended speed: 11,500 rpm.
USA Scientific Inc 1.40 mL 2D Data-Matrix coded U-bottom push cap tube, refill carrier-96
1.40 mL 2D Data-Matrix coded polypropylene push cap U-bottom tube (without cap) in refill carrier-96, 10 refills of 96 (960 tubes)