Fits 5 sizes of tubing and can connect the same size tubing on all three ends, or will act as a reducer for any combination within the range. The inside diameter increases with notch size when needed length is cut off for unrestricted flow. These molded polypropylene connectors are steam…

Fits 5 sizes of tubing and will act as straight connector for the same size tubing on both ends, or will act as a reducer for any combination within the range. The inside diameter increases with notch size when needed length is cut off for unrestricted flow. These molded polypropylene connectors…

Polyethylene Needle type O-ring seal prevents back pressure liquif from escaping through the operating knob Used with Scienceware® aspirator bottles and tanks Outlet accepts 16mm I.D. (5/8") tubing 0210D02 fits standard steel drums

Teflon® PTFE plastic tubing can be ordered by the foot to suit your needs. Superior chemical resistance High degree of flexibility allows multiple twists and turns in tight spaces Non-stick surface will not collect particulates TEFLON® is a registered trademark…

Connect same or different size tubing with these polyethylene plastic connectors. Ideal for vacuum applications, water lines, manometers, and more 1226C59 & 9583M13 (F19730 series) connects same size tubing 9583M43 (F19731-0552) connects different size tubing

Fits tubing from 3 to 12,, (1/8 to 1/2") I.D. Two barbed polyethylene connectors that assemble tightly together with a male-female center taper Useful in connecting and disconnecting vacuum lines and other tubing assemblies All sizes are interchangeable with others, making for reducing…

This assortment of 22 stepped and straight tubing connectors comes in handy around the laboratory, and contains fittings compatible with tubing from 3.2 to 12.7mm (? to ½"). Chemical-resistant polypropylene for use with a wide range of liquids or gases Includes 12 Stepped…

These straight fittings ensure a tight, secure connection between lengths of tubing having the same inner diameter (I.D.). Chemical-resistant polypropylene plastic for use with a wide range of liquids or gases. FDA-grade for direct contact with food, drugs, and cosmetics Autoclavable …

Compatible with tubing from 3.2 to 12.7mm (? to ½"), these fittings are for the most common lab connections. Molded of autoclavable FDA grade polypropylene except quick disconnect fittings which are polyethylene and not autoclavable or FDA grade Kit contains: 6 Straight…

Connectors have multiple barbs per arm providing additional contact between the fitting and the tubing for extra gripping power. Ensures a tight, secure connection between lengths of tubing having the same inner diameter (I.D.) Chemical-resistant polypropylene for use with a wide range…

Stop wasting time hunting for the right tubing connection. This generous assortment of 72 plastic fittings has everything you need for routine laboratory set-ups. Clear, hinge-top, polystyrene storage box makes it easy to find what you need Includes commonly used sizes of connector and…

Use these tube sinkers for efficient emptying of containers by pumps or dispensers Weighted ends are open in the center Feature a tapered, barbed fitting that easily inserts into the I.D. of the tubing Sinker keeps the attached tubing submerged in the liquid Teflon®…

Ensure one-way directional flow in vacuum lines with these polyethylene plastic check valves. Operate positively; instantly blocks flow if direction changes Built-in arrows indicate direction of free flow Neoprene disk, no metal Maximum operating pressure is 20psi

Stop guessing! This handy tool allows you to measure the exact size of the metric tubing you need. Simply insert the tubing or test tube over the post for i.d. measurement, or into the well on the reverse side for o.d. measurement. Polypropylene and autoclavable. Fits a range of sizes from 1.5mm to…

These fittings ensure a tight, secure connection between tubing having different inner diameters (I.D.). Chemical-resistant polypropylene plastic for use with a wide range of liquids or gases FDA-grade for direct contact with food, drugs, and cosmetics Autoclavable Overall…

This faucet is the same style as Heavy Duty Faucets with the addition of a male threaded outlet, which is made of polyethylene. 12.7mm bore (1/2") needle-type polyethylene faucet Teflon® O-ring. has a male threaded outlet Accommodates standard 19mm x 292mm (3/4" x 11-1/2"threads per inch.…

The polypropylene screw cap has a Viton® O-ring that allows the position of glass tubing to be adjusted as required. An O-ring on the taper provides best sealing and the threaded polypropylene extracting nut ensures effortless removal. NOT autoclavable Safely and securely positions glass tubing…

Easy to Use…Keep Them Near Your Labware for Fast Reference Handy Stopper / Tubing Sizer easily determines the correct size of the cork or stopper needed for any flask, bottle, etc. Insert the thin triangular gauge into the vessel and the correct stopper size is read at the top of the…

Use these fittings to ensure a tight, secure connection between lengths of tubing having the same inner diameter (I.D.). Multiple barbs per arm provide additional contact between the fitting and the tubing for extra gripping power Chemical-resistant polypropylene plastic for use with a…

Chrome plated brass connectors with Buna-N O-Ring, made by Colder Products, feature easy-to-use slide locks for leak-free, in-line connections, and automatic shut off when disconnected. Ideal for liquid and gas connectors in biomedical instrumentation and general industrial applications …

Polypropylene plastic valve with neoprene valve disk stops reverse flow of liquid when pressure is interrupted. Useful when connecting a vacuum line to a filter flask Recommended maximum pressure 20psi (1034 Torr) Autoclavable

Portable, pocket-sized cutter cuts flexible tubing from 1.6mm to 19mm (1/16 to 3/4") O.D. Spring-loaded jaw will remain closed for safety when not in use Replaceable, hardened steel blade makes clean, straight cuts

Control Fluid Flow without Drips Pinch valve allows control of fluid flow without drips. Squeeze soft silicone body to permit flow Release pressure to suspend flow Withstands approximately 16 lbs. of pressure Made of Teflon®, stainless steel and polypropylene for maximum…