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)
USA Scientific Inc 2.0 mL microcentrifuge tubes, natural
2.0 mL polypropylene microcentrifuge tubes, graduated, natural color, 500/bag
Sarstedt Inc 2ml screw cap micro tube, Pack of 500
2ml screw cap micro tube, neutral, free-standing conical base with skirt, no cap, 500/bag, 5000/case
Sarstedt Inc 1.5ML SKIRTED 500/PK
1.5ml Loop Screw Cap Micro Tube Conical Bottom Skirted Graduations and Writing Block Unassembled Biosphere� Sterile
Alkali Scientific Qwik-Snap™ 1.7mL MicroTubes, Clear, 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 1.7mL centrifuge tubes.
CELLTREAT Scientific Products 0.5mL Micro Centrifuge Tube, Sterile 500/bag
All tubes have a frosted marking spot and engraved graduations. Attached flat top cap is easy to open and close with one hand.
Nova Biostorage 1.1ML V-BOTTOM TUBES 960/PK
This item has a minimum qty of 2 per supplier requirements.
Andwin Scientific MICROTUBE .5ML PP 1000C
The Micro tube has a volume capacity 0.5 mL. It has a diameter of 10.8 mm and a length of 44 mm. The tube has a conical base with skirted base. This product can be centrifuged up to 20000 x g. This is sold in a case of 1000.
Sigma Aldrich Fine Chemicals Biosciences Microtubes size 1.7 mL, clear, pkg of 10x250tubes/cs, sterile |
Microtubes size 1.7 mL, clear, pkg of 10x250tubes/cs, sterile |
USA Scientific Inc 1.40 mL non-coded U-bottom push cap tube, refill carrier-96
1.40 mL non-coded polypropylene push cap U-bottom tube (without cap) in refill carrier-96, 10 refills of 96 (960 tubes)
Labcon North America 1.5mL SuperSpin Micro Centrifuge Tubes, Clear, in Resealable Bags
Tube, Microcentrifuge; Labcon; SuperSpin; With flat easy open attached snap caps, side graduations, and frosted writing surface; Protease, Human DNA, ATP, RNase/DNase and Endotoxin Free (non-pyrogenic); Polypropylene USP Class VI resin; Ultra high centrifuging to 40,000 x G; Freezable to -80C; Autoclavable; Capacity: 1.5mL; 500 per resealable bag 10 bags per case; Made in USA
NEST SCIENTIFIC USA 2.0ml Microcentrifuge Tube, Clear, Round, Lock Cap, 5000/cs
Nest microcentrifuge tubes are molded from USP grade VI polypropylene. Made using uses diamond polished molds for superior tolerances. Excellent sealing and low-retention perfomance without PFAS additives. Molded in an ISO 7 cleanroom and lot tested free of DNase, RNAase, DNA, cytoxins/endotoxins and BSE/TSE. cGMP compliant (21 CFR part 820/821).
Alkali Scientific Qwik-Snap™1.7mL Sterile Microtube, Packed in Self-standing Bags of 50, 10 Sterile Inner Bags, Clear, 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, sterile 1.7mL centrifuge tubes.