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 Micrewtube Screw Cap Tube with Loop, Graduated, 2.0 Conical Bottom, 500 per Case
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.
Sarstedt Inc 1.5ML SCREW CAP MCRTUBE 500/PK
Screw Cap Micro Tube, 1.5 ml, PP, without smear edge, with knurls, without closure, no print, sterile, 500 pcs./double bag.
CELLTREAT Scientific Products TUBE ONLY, 1.5mL 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.
Research Products International Corp Amber Micro-Centrifuge Tubes with Screw Caps, 1.5 ml, Conical Bottom, 500 per Case
Amber color tubes block light transmission that can adversely affect fluorescent and other light sensitive samples. Polypropylene tubes withstand high speed centrifugation (up to 17,000xg), autoclaving, boiling and freezer storage. Screw cap with ''O'' ring provides superior sealing during sample processing. Tubes and caps are supplied in separate bags.
Ideal for light sensitive samples
Filter UV light
Leak Proof
RNAse, DNAse, DNA & pyrogen free
Alkali Scientific CellPro 0.6mL Microcentrifuge
The Amber 0 6mL Microcentrifuge Tubes are specifically designed for secure handling and storage of small-volume light-sensitive samples Constructed from durable amber polypropylene these tubes effectively block light to protect sensitive reagents and samples The conical design ensures efficient sample retrieval while the innovative lock cap provides a secure seal for added reliability during high-speed centrifugation and storage Amber Polypropylene Reduces light penetration to preserve the integrity of photosensitive samples and reagents Lock Cap Design Provides a leak-proof seal while remaining easy to open and close Compact Size Ideal for small-volume applications in molecular biology biochemistry and related fields High Centrifugal Strength Engineered to withstand rigorous centrifugation conditions Frosted Marking Area Conveniently labeled tubes for easy identification and organization Versatile Use Perfect for light-sensitive sample storage chemiluminescence reagents and ot
Chemglass Life Sciences Microcentrifuge Tube, Polypropylene, 1.5 mL, Graduated, Clear - CLS-4300-001
Microcentrifuge tubes made from USP VI grade polypropylene with a 1.5 mL capacity and clear graduations for easy volume reading. Designed for high-speed centrifugation up to 30,000 x g, they include a frosted marking area and a cap that permits needle access while providing easy opening and closing. Tubes are autoclavable and DNase/RNase-free, suitable for a wide temperature range.
- USP VI grade polypropylene.
- 1.5 mL capacity.
- Clear graduations and frosted marking area.
- Special cap design allows needle insertion.
- Easy opening and closing.
- Autoclavable at 121°C/15 psi.
- Temperature range -80° to 121°C.
- DNase/RNase-free.
- Sold 500 per case.
Alkali Scientific Qwik-Snap™ 1.5mL Microtube with Cap, Locktop Style Cap, 500/cs
Qwik-Snap™ MicroTubes: Centrifugal Speed: 29,000 x g. Can withstand boiling up to 121℃ and freezing down to -80℃. Snaps into place for a secure seal. 100% polypropylene, RNase/DNase free. Clear, non-binding surface, graduated. Certified RNase, DNase and Pyrogen free. Pack of 500 clear 1.5mL centrifuge tubes.
Research Products International Corp Micro-Tubes, Graduated, 500ul, Blue, 100/cs
Rated to 20,000 x G.
Available with proprietary NoStick resin to ensure maximum sample recovery.
Temperature range: -80°C to +121°C.
Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
USA Scientific Inc Eppendorf Tube 5.0 mL LoBind
Eppendorf Protein LoBind Tube 5.0 mL. Conical bottom polypropylene centrifuge tube with flip-open cap. 2 bags of 50 tubes (100).
USA Scientific Inc 15mL v-bot tbes, pp, Greiner
15 mL polypropylene conical screw cap centrifuge tubes in trays, Greiner Bio-One, 50/tray, 500/case, str
Thomas Scientific 1 5mL Graduated Microcentrifuge Tube Assorted
1 5mL Graduated Microcentrifuge Tube Assorted
Thomas Scientific 1 5mL Graduated Microcentrifuge Tube Clear
1 5mL Graduated Microcentrifuge Tube Clear