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)
Omnimed Inc OmniGuard With E-Lock (15" H x 14" W x 6" D)
Introducing our latest Narcotic Cabinet, designed with security and convenience in mind. It features a secure electronic lock, complemented by a manager's key for easy lockout bypass. The cabinet supports up to 20 customizable user codes, offering flexibility and enhanced protection for controlled substances. With compact dimensions of 15" H x 14" W x 6" D, it's the ideal solution for secure storage.
Electron Microscopy Sciences Film Sleeve Frosted Sealed Flap, 5 x 7"
Completely transparent polyethylene storage sheets fits all U.S. standard 3-ring binders: 8 1/4"x1 1/4". Convenient. Offers good protection for your valuable negatives and prints.
Size: 5 x 7"
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.
Nova Biostorage 1.1ML V-BOTTOM TUBES 960/PK
This item has a minimum qty of 2 per supplier requirements.
Alkali Scientific Qwik-Snap™ 1.7mL Assorted Color Microcentrifuge Tubes, Light Green, Light Blue, Violet, Pink, Light Orange, Dark Orange, 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 1.7mL centrifuge tubes in assorted colors.
MTC Bio Cryogenic Vials, externally threaded caps with silicone O-ring, 3mL, sterile, printed graduations and marking area, self-standing star foot, 50-place locking rack included with each case, 10 resealable bags of 50 tubes, 500/cs
MTC Bio cryogenic vials are designed to hold, store and preserve biological materials for days, weeks, years, or decades. These thick-walled tubes are outfitted with silicone O-rings that allow them to maintain their seal at temperatures as low as -196°C. Sterilized by gamma irradiation, the tubes are packed in reasealable bags of 50 tubes (10 bags per case) and are sterilzied by gamma. The self-standing starfoot base mates perfectly with a FREE included rack so that one hand is all that is need to install and remove caps. RNase, DNase, pyrogen, & endotoxin free
TWD Scientific LLC BioX Tricode 1.5mL Cryovial, Green Cap, External Thread. Case of 1000
BioX 1.5mL clear polypropylene sterile pre-set 1D & 2D barcoded cryovials with external thread and green caps assembled. Cryovials have writing patch and marked graduations. 25 cryovials/bag, 20 bags/pack, 2 packs/case, price/case
Sklar Instruments Sterilization Sklar Microscopy Surgical 1/EA
Sterilization Sklar Microscopy Surgical 1/EA
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.