labForce Screw Cap Microcentrifuge tubes are an ideal solution for customers looking for a secure environment for their precious samples and reagents.  Available in a variety of configurations, sizes, and colors the labForce line of screw cap microcentrifuge tubes has an option for any…

Axygen® 1.5mL MaxyClear Microtubes are available in a variety of colors, sterile, and Maxymum Recovery®. All Axygen Snaplock Microtubes have frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap. Will withstand up to…

labForce Screw Caps are designed to precisely fit labForce Screw Cap Microtubes.  Featuring an easy 3/4 turn to open and close, labForce screw caps reduce the risk of repetitive stress injuries (RSI) caused by manual turning. All caps feature: Synthetic O-ring to ensure a safe…

These PYREX® flat bottom reusable culture tubes are ideal for plant tissue culture and general culture work. The flat bottom facilitates use with agar slants. Walls and bottoms are of uniform thickness. The tubes are rimless for greater convenience in plugging and rack storage. Optional…

System offers 0.65ml and 1.1ml microtiter tubes and tube strips. Design compliments multi-channel pipettors, Beckman Biomek, TomTec Quadra 96 and other robotic work stations. Alpha-numeric, non-reversing, rack and lid ensure positive sample ID.

Suitable for tissue culture and general bacteriological use Provided with marking spot which also serves for orientation Caps are not included with tubes and must be purchased separately Packaged in styrofoam trays 9215D32 tube takes size 13-415 cap and is sold in cases containing…

Axygen® 1.7mL MaxyClear Microtubes are available in a variety of colors, sterile, and Maxymum Recovery®. All Axygen Snaplock Microtubes have frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap. Will withstand up to…

1.5 and 2.0 ml microcentrifuge tubes, graduated, with frosted window and flat, safe-lock cap These microcentrifuge tubes are moulded from virgin polypropylene. Their safe-lock mechanism guarantees closed tubes even during boiling or autoclaving. The innovative cap design includes an additional…

Virgin polypropylene construction Fit 80 well freezer racks Autoclavable Graduated Non-sterile Certified RNase and DNase free Frosted writing area on tubes and caps Freezable to -80°C Thomas microcentrifuge tubes are designed to provide secure, leakproof seals while…

E&K MicroTiter Tubes

High quality screw cap sample tubes manufactured of translucent autoclavable polypropylene. Tube with internal threads. Caps are supplied with or without a silicone washer, to ensure a positive leakproof seal at all temperatures. A 1-1/4 turn of the cap is sufficient to seal the vial. Since both…

Made from low-retention resin using diamond-polished molds to ensure complete sample recovery and optimal clarity Graduated with etched labeling surface on cap and sidewall Flat cap design Side-wall gated for easy pellet viewing Positive seal cap allows repeated cap closures and…

Natural, Polypropylene Non-Sterile, Bulk Bag, 1,000 Tubes/Bag, 5 Bags/Case Grad Lines: Yes Certified RNase/DNase Free Certified Human DNA Free Certified PCR Inhibitor Free Certified Pyrogen Free

Withstand 17,000 x g Made of polypropylene RNase/DNase free Our original micro tubes were introduced in 1978. Two decades later, thousands of laboratories are still using them, thanks to their broad selection and reputation for reliability. Although we have subsequently…

Six styles of caps to choose from and two sealing types: O-ring seal and lip seal. The cap is molded with a deep internal lip that fits snugly against the interior wall of the tube thus preventing the contents from coming in contact with the seal or threads, thereby reducing the chances of…

Slitted single caps for tubes Polypropylene Septa Cap

Features Centrifugation: Over 20,000 x rcf Material: Ultraclear medical grade polypropylene Thread: Convenient EasyTurn 3/4 - turn Automation: 2680 - 00 2.0mL tube with orientation fin in the skirted base

Made of polypropylene Caps are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures. As for tubes, these closures are also made of polypropylene, providing the same coefficient of expansion for both, which…

DNase/RNase-free External graduations and frosted writing spot for easy sample identification Flat cap surface for convenient labeling Withstands maximum RCF of 17,000 x g Costar microcentrifuge tubes are certified RNase-/DNase-free and are autoclavable. The tubes are made of polypropylene.

Taller caps are easier to handle, minimizing risk of contaminating tube.  Caps are offered in Natural or Rainbow Packs of 10 colors for easy identification by color-coding. Flexible ethylene/propylene "O"-ring is highly

Polypropylene self-standing screw top microcentrifuge tube with "O" ring cap serves a broad range of laboratory needs Volume: 0.5mL Cap color: assorted Non-sterile Threaded O-ring design ensures a uniform closure allowing centrifugation up to 20,000g

Virgin polypropylene construction Fit 80 well freezer racks Autoclavable Graduated Non-sterile Certified RNase and DNase free Frosted writing area on tubes and caps Freezable to -80°C Microcentrifuge tubes are designed to provide secure, leakproof seals while…

Made of polypropylene Can be used at extreme temperatures from -196°C to +121°C. Tubes and caps in the Micrewtube® Family are certified RNase, DNase, DNA and Pyrogen free. Dark brown for light sensitive material.

Max. Force (RCF): 18,000 Brittleness Temp.: 0°C Max. Temp.: 135°C Material: PP Max. Volume: 1.75mL Note: Polypropylene is not recommended for use with Phenol Chloroform. Low temperature storage, multiple spin cycles or organic solvents can affect maximum…

These Costar® 0.65mL microcentrifuge tubes are made of colored polypropylene and are certified RNase-/DNase-free. Rainbow pack includes one bag each of blue, green, yellow, red and orange tubes. Supplied nonsterile and are autoclavable. External graduations and frosted writing spot for easy…

Made of polystyrene This tube is used with the Roche Cobas Analyzer. It has perfect clarity for easy ­­­­viewing of contents. This graduated false bottom tube has a capacity of 2.5 ml and will accept bar code labels.

Material: translucent polypropylene (PP) Very low protein binding therefore well-suited for sample dilution Closable either with a cover mat, 8-Tube Strip or self-adhesive foil Autoclavable for 20 min at 121°C Temperatur-restistant to -80°C

Tube made of polypropylene / Cap made of polyethylene Designed for storage and transportation of biological material. Manufactured from non-toxic polypropylene, tubes provide strength and clarity and exhibit some unique design features. Five sizes are available from 5 to 30 ml. The…

A perfect leakproof seal is obtained by the use of a specially designed flexible sealing lip inside the polyethylene closures. Cap also feature a long skirt and a super fast thread design allowing them to be removed or sealed with a single turn. Caps and tubes are sold separately.

In addition to the well-established advantages of the SAFE® XT technology, which offers the lowest possible risk of contamination, the most efficient use of space and a patented two-phase compression seal, each tube is perfectly suited for the specific requirements of modern biobanking. XXLX…

Sample storage and media preparation made easier 2.2 mL capacity Can be centrifuged Non-sterile Cube 2ube Tubes are uniquely designed to hold a larger capacity than a mini-tube, but less than a test tube. Tubes fit most automated liquid handling systems and can be centrifuged…