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)
CELLTREAT Scientific Products TUBE ONLY, 2.0mL Screw Top Micro Tube, Conical Bottom, Graduated, Non-sterile, 1000/CS
CELLTREAT Scientific Products 0.5mL Screw Top Micro Tube Only, Conical Bottom, Graduated. High temperature resistivity range--shatter/crack resistant and ideal for boiling. Easy 3/4 turn to open and close. Caps are available separately in various colors for easy identification and color-coding. All caps are compatible with all CELLTREAT Screw Top Micro Tubes; mix and match. Grip band tubes feature ribs that provide exceptional gripping surface and lessen movement during centrifugation. Manufactured from high clarity virgin polypropylene. Temperature range of -196¿C to 121¿C (not for immersion in liquid nitrogen). Max RCF: 20,000g. RNase/DNase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged non-sterile, 500/re-sealable bag, 1,000/case.
Eicom USA LP-TUBE 0.5 100/CS
Microresico Low Bind 0.5 ml Tube. Low Protein Binding, Low Elution, High Fluid Recovery, Rated to 16,000 g, Frosted flat cap for easy writing Autoclavable (121 deg.C for 20 min.) 100 tubes/pack
Andwin Scientific TUBE GRAD NAT 0.5ML 1K/PK
The disposable 0.5 mL microcentrifuge tubes are autoclavable, nonsterile, and graduated tubes that ensure easy and convenient sample measurement. This product also have flat caps and frosted areas on the sides that allows users easy sample identification and labeling. The caps can be opened with no difficulty, but will remain tightly closed during the process of centrifuging. Syringes can also penetrate the caps. This product is sold in a pack of 1000 natural-colored tubes.
Sarstedt Inc 5ml Tube, Round Bottom, Polypropylene, Amber, 250/Pack
5ml Tube 13x75mm Round Bottom Polypropylene Amber No Cap
CELLTREAT Scientific Products TUBE ONLY, 0.5mL Screw Top Micro Tube, Self-Standing, Grip Band, Non-sterile, 1000/CS
High temperature resistivity range–shatter/crack resistant and ideal for boiling. Easy 3/4 turn to open and close. Caps are available separately in various colors for easy identification and color-coding. All caps are compatible with all CELLTREAT Screw Top Micro Tubes; mix and match. Grip band tubes feature ribs that provide exceptional gripping surface and lessen movement during centrifugation. Packaged sterile in re-sealable bags.
CELLTREAT Scientific Products 2.0mL Screw Top Micro Tube and Cap, Self-Standing, Grip Band, Green Grip Cap With Integrated O-Ring, Sterile, 500/CS
CELLTREAT Scientific Products 2.5mL Screw Top Micro Tube and Cap. High temperature resistivity range--shatter/crack resistant and ideal for boiling. Graduated tubes have markings every 100¿L for easy volume identification. Easy 3/4 turn to open and close. Sterile Assemblies packed in self-standing re-sealable bags offer a unique storage solution. Premium Grip Cap features molded TPE sealing rings which ensure O-ring will never slip out of place; striped TPE grips on cap edge enable secure handling under all conditions. Grip band tubes feature ribs that provide exceptional gripping surface and lessen movement during centrifugation. Temperature range of -196¿C to 121¿C (not for immersion in liquid nitrogen). Max RCF: 20,000g. Tubes manufactured from virgin polypropylene and are autoclavable. RNase/DNase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, 50/re-sealable bag, 500/case.
Thomas Scientific 5 mL Posi-Click Microcentrifuge Tubes, Assorted Colors, 200/pk
5mL Posi-Click Graduated Microcentrifuge tubes feature large, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Fits all standard 5.0mL centrifuge rotors, racks, and storage boxes.
TWD Scientific LLC Vial, Cryogenic, Twd Biox, 2.0Ml, External Thread, Clear O-Ring Screw Cap, Sterile, Polypropylene, Self-Standing Conical Bottom, Writing Patch, Marked Graduations, 2000 Vials/Case.
2.0Ml Clear Polypropylene Sterile Self-Standing Conical Bottom Cryogenic Vials With External Thread And Clear O-Ring Screw Caps Assembled. Vials Have Writing Patch And Marked Graduations. 50 Vials/Bag, 10 Bags/Pack, 4 Packs/Case, Price/Case
USA Scientific Inc 2.0 mL self-standing screw cap tube, green cap
2.0 mL self-standing screw cap microcentrifuge tube, graduated, natural with green cap, 500/pack
USA Scientific Inc 2.0 mL self-standing screw cap tube, mixed color caps
2.0 mL self-standing screw cap microcentrifuge tube, graduated, natural with mixed color caps, 500/pack
Andwin Scientific 1.7 SNAP CAP VIALS 500/PK
The GeneMate 1.7 mL Graduated Microcentrifuge Tubes are ideal for boiling applications. The tubes work within the temperature range of -90C to 120C. This product features wide cap flange that permits easy opening. The tubes are superior in clarity and are free of detectable DNase, RNase, and human DNA. It is sold in a pack of 500 tubes in clear color.
USA Scientific Inc Seal-Rite 0.5 mL microcentrifuge tube, amber
Seal-Rite 0.5 mL graduated microcentrifuge tube, amber, polypropylene, 1000/bag