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)
Ist Engineering Gel Breaker Tubes (Bag of 100)
• Patent pending design fragments gel slices into small pieces for easy extraction.• Allows simple transfer using 1 mL pipet tips without clogging.The gel breaker tube is a 0.5 mL tube with four 10μm holes designed to fragment acrylamide and agarose gel slices. The gel slice is placed inside the gel breaker tube which is then stacked into a 2 mL microfuge tube. Centrifugation at 14,000 rpm allows the gel to move through the holes, fragmenting the gel. Water or buffer can then be added to elute out the DNA or RNA. The fragmented gel pieces are small enough that a 1 mL pipet tip will pick up the gel pieces, allowing easy transfer to the 5μm filter tubes.
Covaris Inc MICTUB AFA SNPCP 6X16MM CS250
10 packs of 520045 packaged together (250 tubes total). Individual package quantity available microTUBE AFA Fiber Pre-Slit Snap-Cap 6x16mm (25) 520045.
Sarstedt Inc 1.5ML SC MTUBE CAP PCR/PK1000
1.5ml Screw Cap Micro Tube Conical Cap Assembled PCR Performance Tested
Andwin Scientific MICROTUBE .5ML PP 1000C
The Micro tube has a volume capacity 0.5 mL. It has a diameter of 10.8 mm and a length of 44 mm. The tube has a conical base with skirted base. This product can be centrifuged up to 20000 x g. This is sold in a case of 1000.
USA Scientific Inc Seal-Rite 1.5mL centri tube
Seal-Rite 1.5 mL graduated microcentrifuge tube, green, polypropylene, 500/bag
USA Scientific Inc Seal-Rite 0.5 mL cent tube
Seal-Rite 0.5 mL graduated microcentrifuge tube, red, polypropylene, 1000/bag
USA Scientific Inc Seal-Rite 1.5mL centri tube
Seal-Rite 1.5 mL graduated microcentrifuge tube, violet, polypropylene, 500/bag
Genesee Scientific Corporation Genesee Scientific 1.7 mL Clear Microtubes, Certified Free of RNase/DNase, Autoclavable, 500 Tubes
The Genesee Scientific 1.7 mL Clear Microtubes are high-quality polypropylene tubes designed for diverse scientific applications. Featuring a positive snap seal cap for secure closure, these tubes are certified free from RNase, DNase, and endotoxins, ensuring sample integrity. They are autoclavable, boilproof, and can withstand extreme temperatures, making them suitable for demanding research environments. With a glass-like clarity and frosted writing surface, they provide excellent sample identification and handling.
Ace Glass, Inc. Test tube, 25mL, graduated 0-25mL in 0.5mL increments, beaded rim, 19mm OD, 170mm lg
Test tube, 25mL, graduated 0-25mL in 0.5mL increments, beaded rim, 19mm OD, 170mm lg
MTC Bio 5mL MacroTubes, 200/PK
This item has a minimum qty of 4 per supplier requirements.
5mL MacroTube, non-sterile, 4 bags of 50 tubes, assorted colors
USA Scientific Inc 1.5mL v-bot screw cap tube
1.5 mL conical base screw cap microcentrifuge tube, graduated, natural, with integrated TPE natural color cap, 500/pack
Azzota Corp 960 UNITS FLUIDX 96-FORMAT TRI-CODED TUBE, 1.0ML EXTERNAL THREAD, FLUIDX 68-1003-11
960 UNITS FLUIDX 96-FORMAT TRI-CODED TUBE, 1.0ML EXTERNAL THREAD, FLUIDX 68-1003-11.
Hach Company Sample Cell, Rectangular Polystyrene, 1.5 mL, 10 mm Pathlength, pk/100
1.5 mL cells are disposable and come in a package of 100.