1.7mL Posi-Click™ Graduated Microcentrifuge tubes feature a large easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Frosted Large Cap and writing panel allows for an extra writing room and is resistant to smearing. Boilproof…

8 Strip Split-Strip with attached individual caps Avaible with both dome caps and optically-clear flat caps (for real-time) Available in two sizes to fit virtually every thermal cycler or real-time instrument.  0.2mL for standard blocks and 0.1mL for low-profile or "fast" blocks.…

 Boil-proof cap Withstand 28,000 x g Easy to open, easy to close Double, high pressure locking ring RNase, DNase and pyrogen free Unsurpassed clarity Frosted writing surface and graduations Ultra smooth interior-low liquid retention Made from highest quality, virgin,…

These disposable standard and semi-micro cuvettes are designed for use in spectrophotometers. They are produced from either optical polystyrene or UV grade PMMA and include optical windows for optimum transmittance through spectrum range from 340 to 800nm for the optical polystyrene and from…

These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a glued-in, white rubber liner. The white enamel…

Thin Wall PCR Strip Tubes & Caps - 8 Strip Available with dome caps or optically clear flat caps for real-time PCR Available 0.2ml dome or 0.1ml low profile/"Fast" thermal cyclers (1149Z81) Available in clear or assorted Convenient combo pack of tubes and caps -- no need…

8 Strip Rigid Strips with attached individual caps Available in two sizes to fit virtually every thermal cycler or real-time instrument.  0.2mL for standard blocks and 0.1mL for low-profile or "fast" blocks. Available in clear, assorted, or white.  All caps are flat and…

Globe Scientific's plastic culture tubes are produced in polystyrene (PS) or polypropylene (PP). The polystyrene tubes can withstand 1500 RPM during centrifugation. polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable. Tubes with dual position snap caps (LDPE)…

USP VI grade PP material, free from heavy metal RCF: 30000xg Endotoxin: 0.1EU Clear graduations and frosted marking area Special cap design to insert needle Easy opening and closing Autoclave at 121°C/15 psi Temperature range: -80 to +121°C DNase/RNase-free

Denville SlipTech™ disposables are injection molded with scientifically blended resins to minimize liquid retention and ensure optimum sample yield. This advanced technique eliminates the use of surface lubricants which may be harmful to priceless samples. All SlipTech™ products are…

0.6mL Posi-Click™ Graduated Microcentrifuge tubes feature a small, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits all standard 0.5mL centrifuge rotors, racks, and storage boxes Graduated every 100µL for…

Fits Most Popular Thermal Cyclers RNase/DNase and Pyrogen Free Caps are sold seperately Strips of 8 Available in Red, Green, Blue, or Yellow Autoclave Safe

BD Vacutainer® spray-coated EDTA Tubes are used for whole blood hematology determinations, immunohematology testing and blood donor screening.* * The performance characteristics of these tubes have not been established for infectious disease testing in general; therefore, users must…

SuperClear® tubes offer you a standard of performance not available from other brands of centrifuge tubes. These tubes are made from a unique medical grade resin that is far more durable than commodity grade resins used in most other brands of tubes. This high quality resin makes it possible…

DNase RNase free These premium quality tubes were first introduced in 1989 and their innovative features have made them popular in labs around the world. They have external graduation lines and two etched marking surfaces (on the flat cap and the side of the tube). The 1.7ml and 0.5ml sizes do…

With lip Tubes 10 mm through 18 mm o.d. have marking spot. Listings indicate length x o.d. in mm.

Compatible with all SSI screw microtubes with 0.5, 1.5 and 2.0 ml nominal volumes, in conical and free-standing (skirted) base designs In conjunction with SSI microtubes, all caps can be centrifuged to over 20,000 in a rotor with appropriate support. Tubes and caps can be autoclaved and are…

These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a Polytetrafluorethylene (PTFE) interface firmly…

Everyday Use. Solid Performance. Our PerformR® centrifuge tubes combine reliable performance in major centrifuges. Spin rates higher than most popular brands. And high quality lab certified non cyto-toxic medical grade resin. PerformR® tubes can be used in everyday lab work and…

Withstand 21,000 x g Improved optical clarity Smooth, uniform bottoms These premium quality tubes were first introduced in 1989 and their innovative features have made them popular in labs around the world. They have external graduation lines and two etched marking surfaces (on…

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,…

0.5, 1.5 or 2.0 mL capacities Clear or amber Conical bottoms or freestanding Conical microcentrifuge tubes are made from a crystal clear resin that allows users to easily view samples. Polypropylene tubes are suitable for vapor phase liquid nitrogen storage, boiling and…

Polypropylene or polystyrene Standard sizes Sterile or non-sterile Available with or without snap cap Thomas Culture Tubes can be used for almost any laboratory procedure. They are chemically free and biologically inert. These tubes are precision molded from premium grade materials and checked…