Laboratory Tubes

The easy–open, easy–close design of the Flex Tubes® provides convenient, ergonomic, and reliable one-handed operation. Whether sample preparation, centrifugation or storage – the Flex Tubes® fit perfectly into your workflows! The easy-to-open, securely closing, Flex...

Chase brand micro-hematocrit tubes are used to measure the volume percentage of red blood cells in blood. Packed in plastic vials with reclosable snap-lock caps to maintain cleanliness Ends may be sealed by flame or sealing clay Heparinized capillary tubes are designed to prevent blood clotting...

Manufactured from medium wall Borosilicate Glass Type 1 Class A, with permanent graduations designed for DNA/RNA protocols. Includes high temperature red PBT cap with PTFE faced silicone liner. Replacement cap 5639-90045 Specifications: Type 1 Class A Borosilicate Glass Size: 44x150mm

LVL Technologies products are intended for sale/shipment within North America, South America, and the Carribean only. All other International customers should contact their local LVL Technologies distributor to place orders for LVL Technologies products.

Round bucket centrifuge tube adapter for 50mL Falcon® centrifuge tubes. Adapter is for use with the Eppendorf® swing-bucket rotor (A-4-38) for centrifuges 5702/5702 R/5702 RH Tube has a conical bottom that  fits 1 tube per adapter; 4 tubes per rotor Adapter diameter is 30mm; length is...

These Oakridge Style Centrifuge Tubes from Globe Scientific are the economic choice for high speed refrigerated or non-refrigerated centrifugation. Molded from durable, chemical resistant polypropylene, the tubes have round bottoms and consistent wall thicknesses for centrifugation at up to 50,000g...

Manufactured from Type 1 Class A Borosilicate Glass. Includes long skirted black phenolic screw cap with white rubber liner. Specifications: Type 1 Class A Borosilicate Glass Screw Cap Included Size: 20 X 150mm Replacement Cap: 2029-00018 Case Quantity: 500

Graduated, 1.5 mL total capacity Seals securely with one hand Pierceable lid Graduated, rugged tubes are designed to withstand the stress of high speed centrifugation up to 17,000 rpm. The Microlock ® closure has a latch feature that eliminates sample loss and hazardous splashover; prevents...

BLEED TUBE

They are molded from premium grade polystyrene for clarity or polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable....

These polyropylene microcentrifuge tubes feature attached leak-resistant flat snap caps. Each tube is molded with precise graduation marks for accurate measurements.  Mfr. No. 111562 & 111572 These 1.5mL and 2mL microcentrifuge tubes are lot certified to be RNase free, DNase free, human DNA...

15mL & 50mL Conical Tubes High-clarity, medical-grade polymer Graduations every 1 mL (15 mL tube) or 5 mL (50 mL tube) increments Rated to 15,000 x G Temperature range: -80° to 40°C Tube racks are recyclable Both 50mL and 15mL tubes are BQ215 presented 25 tubes per rack Sterile and...

175mL, 225mL, or 500mL screw-cap polypropylene tubes are manufactured of polypropylene for temperature and chemical resistance. These tubes are intended for large volume centrifugation and are widely used in cell harvesting/purification and drug discovery applications. MTC Bio's centrifuge tubes...

DNA LoBind Tubes maximize sample recovery of nucleic acids by significantly reducing sample-to-surface binding. The ideal solution for sample preparation and long-term storage of your precious samples! DNA LoBind tubes improve recovery of nucleic acids by reducing their absorption to the tube wall....

An extensive line for multi-use test tubes. They are molded from premium grade polystyrene for clarity of polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000...

Globe Scientific is pleased to introduce two new tubes designed for the safe storage and transport of biological materials. These transparent polypropylene (PP) tubes allow unobstructed viewing of the sample. The vials are shatter-proof and may be exposed to freezing temperatures. They feature...

This top quality line of centrifuge tubes feature flat-top, plug-seal leak resistant screw caps, a large white writing area and printed graduation marks. Cap is made from High Density Polyethylene (HDPE) Sterile tubes are Rnase/Dnase free White graduations and writing area Polypropylene tubes are...

Convenient packaging—bulk or individually wrapped (sterile), and bulk or packs (non-sterile) Available with two-position snap cap, screw cap or without caps Choice of polypropylene (PP) or polystyrene (PS) Thermo Scientific* Samco multi-use tubes are designed for most laboratory applications, and...

The top graduation line on unmatched Kimble Nessler Color Comparison Tubes may be any distance from the outside bottom within the range of scale lengths shown in individual descriptions. In matched sets, the top graduation lines of all the tubes in a set will be within the very close limits for a...

AltemisLab 2ml storage tubes are designed for efficient sample tracking and storage. Each tube is equipped with a 2D barcoded internal thread and a 1D linear barcode, providing dual identification methods for enhanced security. These tubes come pre-capped with screw caps, ensuring a sterile and...

Globe Scientific is pleased to offer these premium quality borosilicate glass tubes. The tubes provide excellent chemical resistance and durability. They feature well-rounded bottoms and smooth, fire-polished rims. Dimensional specifications are rigidly controlled for reliable, uniform results. The...

50 mL centrifuge tubes are ideal for general purpose laboratory work.  These tubes are especially useful as a 95kPa certified leak-proof primary container in shipping infectious specimens. The 50 mL tube with spork is also widely used in parasitology specimen transport.  Polypropylene...

Features: Available in polystyrene and polypropylene

The Sarstedt screw cap micro tube, with a durable construction, is an ideal accessory to have in any chemical laboratories, research facilities, manufacturing industries and pharmaceutical factories.