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)
SWAN ANALYTICAL USA SWANSENSOR SODIUM,12MM,SCW PLG
Swansensor Sodium, Ø 12 mm, screw plug, without cable
SWAN ANALYTICAL USA SWANSENSOR PH FL,12MM,SCW PLUG
Swansensor pH FL, Ø 12 mm, screw plug, without cable.
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.
Andwin Scientific 2ML DLPHN MCRCNTRFG TB 1000/PK
The Sorenson 2.0mL Dolphin Microcentrifuge Tubes are recommended for pelletizing samples. This product can operate within the temperature range of -80C to 121C. The tubes are compatible with all standard rotors and will not pop open under pressure when boiling due to its positive seal design. It is sold in a pack of 1000.
Research Products International Corp Micro-Tubes, Graduated, Amber, 2.0ml, 500 per Case
Amber color tubes block light transmission that can adversely affect fluorescent and other light sensitive samples. Tubes filter out light and withstand high speed centrifugation up to 17,000 x g. Feature molded external graduations and frosted surfaces for marking. Hinged lid provides a soft piercing point for inserting a needle. Chemical resistant and autoclavable polypropylene. RNASE, DNASE free
Diagenode Inc 0.65 ml BioruptorPico Microtubes 500 tubes.
The 0.65 ml Bioruptor Microtubes for DNA and chromatin shearing strongly improve DNA and chromatin sonication efficiency. These tubes have been thoroughly validated for use on the Bioruptor Pico (B0106000) or Bioruptor NGS (UCD-600) and are strongly recommended for DNA and chromatin shearing applications using these instruments.Recommended sample volume: 100 l.
Covaris Inc MILLITUBE 1ML AFA FIBER (100)
12x12mm tube with AFA Fiber ; PTFE seal cap (volume 1ml).; Rated for 1MHz, 150W PIP Case quantity available milliTUBE 1 ml AFA Fiber Case (1000) 520131
Sarstedt Inc 1.5mL Screw Cap Micro Tube, Assembled, Sterile, 1000/Case
1.5mL Screw Cap Micro Tube Conical O-Ring Cap Assembled Sterile
Sarstedt Inc 1.5 ml, Retaining Loop Screw Cap Micro Tube, Conical Base, 500/Pack
1.5mL Loop Screw Cap Micro Tube Conical O-Ring Cap Non-assembled