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)
Sarstedt Inc 2.0 TUBE/SCR 500/CS
Micro tube 2 ml, polypropylene (PP), without cap. Conical base, recommended centrifugation 20000 x g. Diameter: 10,8 mm. Length of product: 44mm. Satisfies the IATA requirement.
Grainger Micro Centrifuge Tube: 1.5 mL Labware Nominal Capacity - Metric, 1,000/pk
Micro Centrifuge Tube: 1.5 mL Labware Nominal Capacity - Metric, 1,000/pk.
Research Products International Corp UltraFlux SnapStrip Micro-Tubes, 0.2ml Capacity, Natural, 120 Strips per Case
UltraFlux thin wall tubes feature precision wall and conical bottom uniformity. This provides optimum tube contact with the temperature block for efficient heat transfer and rapid cycling times. Cap resists opening during thermal cycling and incubation. 960 tubes per case.
Research Products International Corp Micro-Centrifuge Tubes, 1.5ml Capacity, Graduated 100ul, Red, 500 per Case
Micro-Centrifuge Tubes have molded external graduation marks at 100µl increments that are clear and easy to read, similar in style to marks used on graduated glassware. Tubes have a flat frosted top and a frosted marking area on the side of tube for writing. Hinged lid provides a soft piercing point for inserting a needle. Made from a clear copolymer designed for high speed centrifugation and boiling.
Research Products International Corp Micro-Centrifuge Tubes, 1.5ml Capacity, Graduated 100ul, Non-Stick, Red, 500 per Case
Micro-Centrifuge Tubes have molded external graduation marks at 100µl increments that are clear and easy to read, similar in style to marks used on graduated glassware. Tubes have a flat frosted top and a frosted marking area on the side of tube for writing. Hinged lid provides a soft piercing point for inserting a needle. Made from a clear copolymer designed for high speed centrifugation and boiling.
Thomas Scientific SAFE GEN3 2ML TUBES BETA 10CS
SAFE ®GEN3, 2ml tubes, 2D bottom code, 1D & human readable side codes, pre-racked with blue caps, automation friendly rack, beta sterile, 48 tubes per rack, 10 racks per case.
Research Products International Corp Micrewtube Screw Cap W/Loop
Micrewtube Tubes feature an O-ring seal screw cap and attachment loop. Loops remain attached to the tubes and prevent cross contamination. Tubes will withstand high speed centrifuging, autoclaving, boiling and freezer storage. Screw cap with O-ring seal provides superior sealing during sample processing. Uniform well thickness withstands 17,000xg forces. Graduated tubes have a printed marking area. Polypropylene tubes are available with screwed-on cap, pre-attached loop, natural color, and are sterile.
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
Stellar Scientific STERILIZED SNAP CAP 1.5ML MICR
Sterilized Snap Cap 1.5mL Microcentrifuge Tubes (Clear) | 500/bag
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
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