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 1.5 mL self-standing screw cap tube, natural, sterile
1.5 mL self-standing screw cap microcentrifuge tube, natural with natural cap, sterile, 10 bags of 50 (500 tubes and caps)
USA Scientific Inc 1.5 mL conical screw cap tube, violet cap
1.5 mL conical base screw cap microcentrifuge tube, graduated, natural with violet cap, 500/pack
USA Scientific Inc 2.0 mL conical screw cap tube, red cap
2.0 mL conical base screw cap microcentrifuge tube, graduated, natural with red cap, 500/pack
USA Scientific Inc 2.0 mL conical screw cap tube, violet cap
2.0 mL conical base screw cap microcentrifuge tube, graduated, natural with violet cap, 500/pack
USA Scientific Inc 0.5 mL self-standing screw cap tube, mixed color caps
0.5 mL self-standing screw cap microcentrifuge tube, natural with mixed color caps, 500/pack
Andwin Scientific MICRO-DILUTION TUBES PP STRI
Micro-dilution tubes, PP, strips of 8, 10 racks of 96 (960 tubes)
Andwin Scientific 0.5 ml self-standing Saf-T-Seal screw cap tube without graduations or writing surface, mixed color caps, 500 per pack
0.5 ml self-standing Saf-T-Seal screw cap tube without graduations or writing surface, mixed color caps, 500 per pack
Andwin Scientific 1.5 ml conical Saf-T-Seal screw cap tube, graduated, with writing surface, green cap, 500 per pack
1.5 ml conical Saf-T-Seal screw cap tube, graduated, with writing surface, green cap, 500 per pack
Beckman Coulter TUBES QS PA 13 X 32MM (BOX-50
Tubes compatible with rotor TLA-100.3 (p/n 349481) Polyallomer 13x32mm 3.5mL
Diagenode Inc TUBES TPX 1.5ML 50/PK
Tubes Diagenode 1.5ml, pack of 50 TPX Polymethylpentene (PMP) tubes improve sonication and shearing efficiency. TPX is a hard plastic which improves the transmission of the ultrasound to the sample. TPX tubes have been validated for use on the Bioruptor Standard and Bioruptor Plus. Recommended sample volume: 100 ul - 300 ul.
Andwin Scientific 1.7 ML GRDTD MICROTUBE 250/PK
The graduated microtube features low adhesion and clear body that makes this product great for easy removal of DNA pellets. It is ideal for use for DNA sequencing or any application where a lubricated tube is required. The microtube has a volume capacity of 1.7 mL. This is sold in a pack of 250.
Molecular Research Center PP MICROFUGE TUBES 2ML STL
DISPOSABLE POLYPROPYLENE MICROFUGE TUBES,2 ml sterile 200/box,Made of ultra-clear polypropylene,are tested in RNA,DNA and protein isolation using TRI Reagents,and withstand centrifugal forces of 12,000 g