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)
United Scientific Supplies Snap Cap Microcentrifuge Tubes, Polypropylene
United Scientific microcentrifuge tubes are Rnase, Dnase, and Pyrogen free for safer use
United Scientific™ Microcentrifuge Tubes
For safer use in molecular biology and other biochemical applications.
Sarstedt Inc SC Micro tube 1.3ml K3 EDTA, 100/pack, 10 packs/case
Micro tube 1.3 ml, with screw cap, K3 EDTA, violet US code, paper label with lot & shelf life, 100/pack, 1000/case
Sarstedt Inc Screw Cap Micro tube 2ml, PP 1000/case
Screw Cap Micro Tube, 2 ml, PP, without skirted base, with knurls, with assembled cap, no print, sterile, 100 pcs./bag, 10 bags/cs
Sarstedt Inc Screw Cap Microtube, 1.3mL, 1000/Case
Microtube, Prepared, with screw cap closure, Plasma, Lithium Heparin, 1.3mL, 1000cs, Length: 45mm, Diameter: 10.8mm, Closure contains integral O-ring, Skirted, conical base, and labels
Sarstedt Inc Screw Cap Micro Tube 0.5ML, Conical base with skirted base, 1000/case
Screw Cap Micro Tube, 0.5 ml, PP, with smear edge, with knurls, with conical bottom skirted writing block O-Ring Cap Assembled Sterile, no print, 100 pcs./bag , 10 bags/case, 1000 total
Sarstedt Inc Screw cap micro tubes, 2 ml, PCR Performance Tested, Low protein-binding, 1000/pack
2mL Screw Cap Micro Tube Protein Low Binding features knurls, assembled cap, skirted base, writing space and graduation.
Sarstedt Inc 0.5ML SCREW CAP MICROTUBE
0.5ml Screw Cap Micro Tube Conical Bottom Skirted O-Ring Cap Assembled Sterile
Sarstedt Inc Tube, 5 ml, (LxØ): 75 x 13 mm, PS, 500/pack
Tube | 5 ml | 75 x 13 mm | round base | polystyrene
Sarstedt Inc 2.5ml Srew Cap Tube, 13x7mm, Conical False Bottom, Polypropylene, 1000/Pack
2.5ml SC Tube,13x75,FCBR,No Cap,GRD
Thomas Scientific 1.7 ML MICROCENTRIFUGE TUBES
This item has a minimum order quantity of 2 per supplier requirements. 1.7 ML MICROCENTRIFUGE TUBES
Sarstedt Inc Screw Cap Micro Tube, 2 ml, PP, with skirted base, with knurls, with assembled cap, no print, sterile, 100 pcs./bag, 1000/box total
Screw Cap Micro Tube, 2 ml, PP, Conical bottom with skirted base, with knurls, with assembled cap, no print, sterile, 100 pcs./bag, 1000/box total
Genesee Scientific Corporation Olympus 1.7mL Snap Cap Microcentrifuge Tubes, Positive Seal Design, RNase/DNase Free, Sterile
Olympus 1.7mL Microcentrifuge Tubes offer exceptional clarity and durability for laboratory applications. With a positive snap cap design, they prevent sample loss during boiling and centrifugation. These versatile tubes are certified RNase, DNase, and PCR inhibitor-free, ensuring integrity for sensitive workflows. Autoclavable and boil-proof, they withstand extreme temperatures, making them ideal for a wide range of experiments.
