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 1.5 mL microcentrifuge tubes without caps
1.5 mL capless microcentrifuge tubes, polypropylene, 1000/bag
USA Scientific Inc Breathe-Easy tube membranes
Breathe-Easy transparent gas exchange membranes for microcentrifuge tubes, sterile, 100/pack
Grainger Burglar and Fire Safe 1.7 cu ft
The Grainger Approved Burglar and Fire Safe is a 1.2 cubic foot safe with a combination lock and 1 adjustable shelf. It is made of 14 gauge steel with a scratch resistant powder coat finish and has 4 live-locking door bolts. The safe is UL classified for 1 hour fire protection up to 1700°F. It can withstand a 30 foot drop and has pry-resistant concealed hinges. The exterior dimensions are 13"W x 19-1/2"D x 19-1/2"H. This fire and burglar resistant safe provides secure storage for valuables and important documents.
Med Vet International Star Drive Insert T6 for 2.0mm Locking Screws, J1233C
Star Drive Insert T6 for 2.0mm Locking Screws
Thomas Scientific 1 5mL Graduated Microcentrifuge Tube Violet
1 5mL Graduated Microcentrifuge Tube Violet
Med Vet International Safe-Seal Endotracheal Tube - Canine Small, J0628A, Each
SKU: J0628A Tube Size: Small Fits (lbs): 7-25 I.D.: 4.5mm O.D.: 7.0mm Length (in): 10.5 Optional Stylet SKU: J0149STA 4.5mm id 7mm od 10.5" L
Thomas Scientific 1 5mL Graduated Microcentrifuge Tube Large Cap Assorted
1 5mL Graduated Microcentrifuge Tube Large Cap Assorted
Thomas Scientific Phenix 1 5mL Graduated Microcentrifuge Tube Clear Capless
Phenix 1 5mL Graduated Microcentrifuge Tube Clear Capless
Research Products International Corp Micro-Centrifuge Tubes, 1.5ml Capacity, Graduated 100ul, Red, 500 per Case
Micro-Centrifuge Tubes have molded external graduation marks at 100µl increments that are clear and easy to read, similar in style to marks used on graduated glassware. Tubes have a flat frosted top and a frosted marking area on the side of tube for writing. Hinged lid provides a soft piercing point for inserting a needle. Made from a clear copolymer designed for high speed centrifugation and boiling.
Research Products International Corp Tube STOR RKs with Lid, 1.5-2.0 ml, 5/cs
Tube Storage Racks accept common micro-tube sizes including 0.5 ml, 1.5-2.0 ml, or 5.0 ml. Racks feature small footprint for bench and freezer storage and are ideal for holding screw cap tubes. Natural color racks are supplied with lids and feature side notches to facilitate easy lid removal. Withstand low temperatures down to -90°C and autoclaving. Supplied 5 racks per case.
- Accomodate 0.5, 1.5-2.0 and 5.0 ml tubes
- Withstand -90°C and autoclaving