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)
Research Products International Corp GripSeal Screw Cap Tubes, 2.0 ml Capacity, Free Standing, Assorted Color Caps, 500 per Case
Polypropylene micro-tubes supplied with unique GripSeal caps feature bright contrasting color stripes on a white cap. The color stripes provide a quick and easy method for coding samples. Integral TPE (thermal plastic elastomer) cap seals provide a leak proof fit and eliminate a separate O-ring. Both the tube and cap are DNase and RNase free, and can be autoclaved. Micro-tubes are natural color with graduations. Color striped caps are packaged in the following assortment of colors: green, orange, red, violet, yellow and blue.
Chemglass Life Sciences 10mL Transport Tubes, with Caps on, Sterile, 50/pk, 1000/cs
Transport tubes are used in multiple sectors of the laboratory market, including medical, hospital, environmental, independent testing, food testing, and biological research labs. Used to store, transport, or freeze samples.USP VI Polypropylene Tubes, HDPE CapsSelf-standing: the vial placed on the lab workbench steadily even without a baseElectron Beam Sterilization, SAL=10-6: safe, fast, environment-friendly, no chemical residues100,000-level Clean Workshop Production, DNAse-free, RNAse-free, pyrogen-free, endotoxin-freeTemperature Range: Approx.-196°C to 121°CExcellent sealing performance, no leakage of negative pressure 95Kpa, ensuring safe and effective air transportationRNase and pyrogen freeElectron beam sterilization, SAL=10-6
Alkali Scientific CellPro™ 1.5mL & 2.0mL Screw Cap Microcentrifuge Tube, 2.0mL (12.8 x 46mm), w/ O-ring, molded graduations, self-standing, caps assembled
ScrewSeal™ screw-cap Microcentrifuge Tube come sterile, in a variety of sizes, cap configurations, graduation options, and now light-blocking amber. Made from ultra-clear polypropylene, these screw cap microtubes include assembled caps with silicone O-rings that assure a leakproof seal from -90°C to +121°C. All ScrewSeal™ screw cap microtubes are sterile, RNase, DNase, & pyrogen free and may be centrifuged at up to 22,000xg*. *Refers to liquids with a specific gravity of 1.0, using appropriate rotors, cushions, and adapters. Ultra-clear polypropylene Molded or non-graduated options Leak-proof O-ring seal Light-blocking amber available Sterile, RNase, DNase, Pyrogen free Avaible 100 per bag, 10 bags per case.
MTC Bio PCR Plate 96-well 0 2mL No Skirt Natural 50 Plates/Pack
PCR Plate 96-well 0 2mL No Skirt Natural 50 Plates/Pack
Research Products International Corp Screw Cap Micro-Tubes, 1.5ml, Graduated, Self Standing, 500 per Case
Ideal micro-tube for high speed centrifuging, autoclaving, boiling and freezer storage. Screw cap with O ring provides superior sealing during sample processing. Tubes manufactured from transparent polypropylene for clarity. Suitable for a wide range of temperatures - from -90°C to +121°C Uniform wall thickness withstands maximum G forces over 22,000g. Versatile and durable tube developed for secure use in multiple laboratory environments. Supplied as clear tubes, non-graduated and in resealable bags.
Certified Sterile, RNase, DNase, and pyrogen free
Leak-proof O-ring seal
Ultra clear
Alkali Scientific ClearSeal™ 0.5ml Sterile Screw Caps, Free Standing, Sterile, 5 Inner Packs of 100, 500/cs
ClearSeal™ 0.5ml Sterile Screw Caps are made from ultra-clear polypropylene, these screw-cap microtubes include assembled caps with silicone O-rings that assure a leakproof seal from -90°C to +121°C. All ClearSeal™ screw cap microtubes are sterile, RNase, DNase, and pyrogen-free and may be centrifuged at up to 22,000xg*.
Alkali Scientific ASI™ 1.5mL Strip Tube, PP, Clear, 800/Cs, DNase, RNase & Pyrogen-Free
ASI™1.5ml Strip Tube, provided as strips of six microcentrifuge tubes physically connected in a row, is ideal for any large-scale experiments. The strips can be cut into individual tubes and are universally applicable to centrifugation. 1.5ml strip tube may restrictedly be compatible to rotors, depending on the types of rotors being used for centrifugation. Compatibility test, before proceeding experiment, is highly recommended. (Compatible to most 24-, 30-hole rotors, and few 18-hole rotors) ▪ Smooth opening and tight closing▪ Imprinted external graduations with marking area▪ Central part in cap enough to be penetrated by syringe needle▪ Autoclavable▪ Non – pyrogenic▪ Non – cytotoxic▪ DNase / RNase – free▪ Human DNA – free
MCMASTER CARR SUPPLY COMPANY CRSN-RSTNT LCK PLRS W/ FLT JAW
NC2061339 CRSN-RSTNT LCK PLRS W/ FLT JAW
RESEARCH PRODUCTS INTERNATIONAL CORP MICREWTUBE SCRW CAP WITH LOOP
502723533 MICREWTUBE SCRW CAP WITH LOOP
Sigma Aldrich Fine Chemicals Biosciences BRAND(R) microcentrifuge tube, 0.5 mL with lid clear polypropylene, pkg of 1000 | 1PAK
BRAND(R) microcentrifuge tube, 0.5 mL with lid clear polypropylene, pkg of 1000 | 1PAK
USA Scientific Inc 2.0 mL self-standing screw cap tube, violet cap
2.0 mL self-standing screw cap microcentrifuge tube, graduated, natural with violet cap, 500/pack
Andwin Scientific 1.5 ml self-standing Saf-T-Seal screw cap tube, without graduations or writing surface, yellow cap, 500 per pack
1.5 ml self-standing Saf-T-Seal screw cap tube, without graduations or writing surface, yellow cap, 500 per pack
Electron Microscopy Sciences SureSeal S™ Microtubes with Cap and Stop-Pop Clips 2.0ml, Clear
Our SureSeal S microcentrifuge tubes are designed for a broad range of research applications, including enzyme digests, DNA isolation/purification, centrifugation, incubation and general sample/reagent storage. With a variety of design advances, SureSeal S tubes improve sample visualization, safety, stability and overall ease of use.
They are manufactured under clean room conditions, using only BioClear co-polymer, an advanced polypropylene that maximizes clarity. RNase, DNase and pyrogen free.
Color: Clear