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)
Andwin Scientific TUBE NEPTUNE MCT 1.6ML PK500
The 1.6ml Neptune clear microcentrifuge tubes are ideal for general laboratory use and storage of aqueous solutions. It features graduation markings and frosted finish on top and sides for easy labeling. It is sold in a pack of 500.
Thomas Scientific 1 5mL Graduated Microcentrifuge Tube Large Cap Yellow
1 5mL Graduated Microcentrifuge Tube Large Cap Yellow
Research Products International Corp Amber Micro-Centrifuge Tubes with Screw Caps, 2.0 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 20,000xg), autoclaving, boiling and freezer storage. Tubes tolerate temperatures from -80°C to +95°C; can withstand a quick dip flash freeze in LN2. 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, endotoxin free
Chemglass Life Sciences 1.5mL Micro Centrifuge Tube, Graduated, Natural, CLIKLOK Flat Cap
1.5mL Micro Centrifuge Tube, Graduated, Natural, CLIKLOK Flat Cap
Azenta US Inc TU0.5,EXT 2CD CP HBRK 96RK10CA
0.5ml Dual-coded Tube, 96-format, External Thread, 2D Code and Human Readable Number on base, capped, 10 racks per case, HighBase rack.AZENTA US INC mfg# 68-0701-12
Sarstedt Inc 12x75mm Tube, 4.5mL, Conical Bottom, Skirted Polypropylene, 1000/Pack
12x75mm Tube 4.5mL Conical Bottom Skirted Polypropylene No Cap for Gamma Counter
Andwin Scientific 1.5ML SPERSPN TUBE MICRO 500PK
The 1.5 mL SuperSpin™ Microcentrifuge Tubes are ideal for vortexing and shaking tables. This product is able to endure centrifugations spins up to 35,000 g, which is twice the g-force most other microcentrifuge tubes can tolerate. The tubes are also
Sarstedt Inc Tube 5 ml, 75 x 13 mm, PP, RB, 1000 pieces packed in the bag
Tube 5mL 75 x 13 mm, Round Bottom Polypropylene No Cap, 1000 pieces per bag
Sarstedt Inc 15mL Screw Cap Tube, 17mm Diameter x 120mm Long, 500/Case
Tube, Reagent and Centrifuge; 15mL; Polystyrene; 120L x 17mm dia.; Conical Base; Transparent; Non-sterile; Red Screw Cap; Max. Centrifugation Speed: 4100 x g Centrifuge with cone adapter; With printed writing space and graduation; 500/CS
Alkali Scientific 2.0mL Qwik-Snap™ Microcentrifuge Tubes, 500/Pk
Alkali Scientific Microcentrifuge Tubes 2.0mL Qwik-Snap are made of premium polypropylene plastic which allows for a crystal clear tube and high centrifugal strength. They feature a secure-snap cap that ensures a strong seal and eliminates leakage and evaporation. Qwik-Snap MicroTubes are also available in assorted colors. Capable of withstanding boiling temperatures up to 121° C and freezing down to -80°C, the Qwik-Snap micro centrifuge tubes are the perfect choice for your research. Centrifugal Speed: 29,000 x g Withstands boiling up to 121°C and freezing down to -80°C Snaps into place for a secure seal 100% polypropylene human DNA free Clear, non-binding surface, graduated Certified RNase, DNase & Pyrogen free
Research Products International Corp Micrewtube Screw Cap Tube with Loop, Non-Graduated, 2.0ml Conical Bottom, 500 per Case
Micrewtube Tubes features O-ring seal screw cap and attachment loop. Loops remain attached to tubes and prevent cross contamination. Tubes withstand high speed centrifuging, autoclaving, boiling and freezer storage. Screw cap with "O" ring provides superior sealing during sample processing. Uniform well thickness withstands 17,000xg forces. Graduated tubes have printed marking area. Polypropylene tubes are available with screwed-on cap: pre-attached loop; natural color; and sterile.