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)
Chemglass Life Sciences Chemglass 5 mL Transport Tubes, Caps Separated, Sterile - 200 tubes/bag
Sterile 5 mL transport tubes with caps supplied separately provide secure sample storage, transport, and freezing for clinical, environmental, and research laboratories. Made from USP VI polypropylene with HDPE caps and electron-beam sterilized (SAL 10^-6), the tubes are DNAse-free, RNase-free, pyrogen-free, and suitable for air shipment.
- Volume: 5 mL
- Material: USP VI polypropylene tube; HDPE cap
- Sterilization: Electron-beam sterilized, SAL 10^-6
- Cleanliness: DNAse-free, RNase-free, pyrogen-free, endotoxin-free
- Pack quantities: 200 tubes per bag; 200 caps per bag; 1,000 tubes and 1,000 caps per case
- Temperature range: -196°C to 121°C
- Sealing performance: no leakage at negative pressure of 95 kPa
- Cap configuration: caps supplied separated from tubes (nest)
- Typical applications: sample storage, transport, freezing
Sarstedt Inc 0.5ML LSC MTUBE CBS WB/PK1000
0.5mL Loop Screw Cap Micro Tube Conical Bottom Skirted Writing Block O-Ring Cap Assembled Sterile
Amsbio LLC RNArchive 0.5ml Screw Cap Tube, 100-Pack, supplied 4-envelopes of 25 tubes ea.
GenTegra-RNA 0.5ml Screw Cap Tube 100-Pack supplied 4-envelopes of 25 tubes ea.
Thomas Scientific Macrotubes, 5mL, Nonsterile, Red
MTC Bio’s 5mL MacroTube™ family takes all of the conveniences of 1.5mL tubes and scales them up for larger volumes and throughput applications. In many cases, they replace 15mL tubes, dramatically reducing plastic waste, storage space and shipping costs. Additionally, the 56mm length (vs. 120mm for 15mL tubes) greatly reduces the risk of contamination of pipettor shafts, allowing 1mL or 5mL tips to easily reach the tube bottom. The tubes are made of high clarity, low-binding, virgin polypropylene and are certified RNase and DNase free. The 16mm diameter is identical to standard 15mL tubes, ensuring compatibility with existing centrifuge rotors. Other equipment, specially designed for 5mL tubes, is available from Benchmark™ (USA) and German-based equipment manufacturers (eg. dry blocks, tube racks, and thermal shakers/vortexers). Snap Cap Tubes come with an attached cap that provides a tight, leak-proof seal, and can be effortl
Thomas Scientific Macrotubes, 5mL, Nonsterile, Assorted
MTC Bio’s 5mL MacroTube™ family takes all of the conveniences of 1.5mL tubes and scales them up for larger volumes and throughput applications. In many cases, they replace 15mL tubes, dramatically reducing plastic waste, storage space and shipping costs. Additionally, the 56mm length (vs. 120mm for 15mL tubes) greatly reduces the risk of contamination of pipettor shafts, allowing 1mL or 5mL tips to easily reach the tube bottom. The tubes are made of high clarity, low-binding, virgin polypropylene and are certified RNase and DNase free. The 16mm diameter is identical to standard 15mL tubes, ensuring compatibility with existing centrifuge rotors. Other equipment, specially designed for 5mL tubes, is available from Benchmark™ (USA) and German-based equipment manufacturers (eg. dry blocks, tube racks, and thermal shakers/vortexers). Snap Cap Tubes come with an attached cap that provides a tight, leak-proof seal, and can be effortl
TWD Scientific LLC Vial, Cryovial, Twd Biox, 0.5Ml, 1D Barcoded, External Thread, White Cap, Sterile, Writing Patch, Marked Graduations, Polypropylene, 1000 Vials/Case
0.5Ml Clear Polypropylene Sterile Pre-Set 1D Barcoded Cryovials With External Thread And White Caps Assembled. Cryovials Have Writing Patch And Marked Graduations. 25 Cryovials/Bag, 20 Bags/Pack, 2 Packs/Case, Price/Case
Med Vet International McKesson White Polyester Tubular Stockinette, 6 Inch x 25 Yard, 16-4TS-625, 6/Case
Stockinette Tubular McKesson 6 Inch X 25 Yard Polyester NonSterile Knitted from high-grade yarn and inspected to guarantee consistent knit construction, cleanliness, and proper roll dimensions Designed for use with synthetic casting systems because of wicking action and fast-drying features Packaged in an easy-to-use dispenser box on a continuous roll, allowing user to determine length Polyester White 6 inches x 25 yards
Alkali Scientific CellPro™ 1.5mL Screw Tube, conical base, ribbed, Clear, 500/pk, 5000/case
Volume: 1.5 mLGraduations: Non-GraduatedRibbing (Knurls): RibbedBase: ConicalColor: -00 ClearPackaging: 500/unit, 10 units/case
Andwin Scientific MICRO-DILUTION TUBES PP STRI
Micro-dilution tubes, PP, strips of 12, 80 strips per bag (960 tubes)
Andwin Scientific 1.5 ML GRADUATED MICROCENTRIFU
The 1.5 ml copolymer microcentrifuge tube has graduations every 100 l that allow precise sample measurement. This product works for applications involving limited boiling and provides resistance against chemicals. The tube is free of RNase, DNase, DNA, and pyrogen. It has a cap that can be easily opened and a frosted side writing surface that permits easy sample identification. This product comes in a bag of 500 natural colored tubes.