Convert Omnifit cap system fittings or 1/4"-28 UNF ports to Luer connectors Cap adapter replaces the colored cap on the cap system fittings and valves to convert it to a male or female Luer connection. The 1/4"-28 UNF adapters fit on 1/4"-28 UNF flat bottom ports of cap system…

Connect multiple fluid lines with ease Select valves with on/off valves to control your fluid line Use with 1 to 4 mm OD tubing Quickly and easily connect semi-rigid tubing such as PTFE, ETFE, and FEP as well as rigid materials such as glass, PEEK, and stainless steel. Use the…

Designed for secure leak-resistant connections Adapters for semi-rigid tubing are color-coded by tubing size for easy identification. Each connection is comprised of a two-piece nut and ferrule system with polypropylene NPT(M) thread adapter. Wrap NPT thread 3 to 4 times with PTFE tape and…

Use with filtration columns, empty reservoirs, and SPE columns.

Remove frits from Omnifit® chromatography columns.

Connect various types of tubing with low dead volume Use with 1 to 4 mm OD tubing Quickly and easily connect semi-rigid tubing such as PTFE, ETFE, and FEP as well as rigid materials such as glass, PEEK, and stainless steel. Use the interchangeable components to create chemically inert…

Quickly and easily color code multiple fluid lines Select from polypropylene or ETFE caps

Designed for secure leak-resistant connections Adapters for flexible tubing let you connect 1/16" to 3/4" ID soft-wall tubing to NPT(F) ports. Adapters are made of polypropylene. Wrap NPT threads 3 to 4 times with PTFE tape and wrench tighten for leak-resistant connections.

Quickly connect soft tubing and glass tube to 1/4"-28 UNF flat-bottom ports Adapters 21940-12, -13, and -14 are constructed of ETFE and provide a quick push-on connection for softwall tubing. Glass tube adapter 21939-17 is suitable for flame fusing onto other glassware.

Select from fixed or adjustable endpieces The fixed and adjustable endpieces constructed of PTFE feature dual O-rings for a secure seal.

No electrical power required! Flange semi-rigid tubing without electrical power or heat Works on tubing with 1/16" to 1/8" tube OD

Select the size you need for a leaktight seal Select PTFE cones when chemical resistance is important. The OD of the tubing should be matched to the inside diameter of the cone.

Fits into a 1/4"-28 UNF(F) port and accepts 1 to 4 mm OD semi-rigid and rigid tubing Select fittings with on/off valve to control the flow Quickly and easily connect semi-rigid tubing such as PTFE, ETFE, and FEP as well as rigid materials such as glass, PEEK, and stainless steel.…

Use plugs to seal unused ports for a leak-resistant system Seal unused manifold and bottle cap ports Bottom-sealing UNF thread options include 1/4-28 and 5/16-24, and do not require PTFE tape for leak-resistant connections.

Connect various types of tubing with low dead volume Select fittings with on/off valve to control your fluid lines Use with 1 to 4 mm OD tubing Quickly and easily connect semi-rigid tubing such as PTFE, ETFE, and FEP as well as rigid materials such as glass, PEEK, and stainless steel.…

Use plugs to seal unused ports for a leak-resistant system Wrap NPT ports 3 to 4 times with PTFE tape for leak-resistant connections.

Our Semi-Prep Stainless Steel Frit is the most common size frits used throughout HPLC systems. We design these frits to deliver excellent uniform porosity and a long filtration life. It has a porosity of 2µm and comes with a natural color Tefzel® (ETFE) ring.

Choose from a wide range of accessories for flash chromatography dry loading, filtration, and large volume processing. Provide a secure seal for both the inlet and outlet of TELOS flash columns with the luer cap and plug. TELOS column luer cap can be used in conjunction with the…

Create connections with very low dead volume Select fittings with on/off valve to control your fluid line Use with 1 to 4 mm OD tubing Quickly and easily connect semi-rigid tubing such as PTFE, ETFE, and FEP as well as rigid materials such as glass, PEEK, and stainless steel. Use the…

Join 2 columns or connect to column packer with 3 mm inside diameter

Designed for secure liquid-tight connections Adapters for semi-rigid tubing are color-coded by tubing size for easy identification. A two-piece nut and ferrule system provides a liquid-tight connection and withstands pressures up to 500 psi.

VapLock exhaust filters have a 1/4" NPT(F) port and may require an adapter to work with your container.

PTFE body and PCTFE rotor offer excellent chemical resistance Pressure rated up to 50 psi (3.4 bar) Rotary valves have a 1.5 mm bore and accept tubing sizes between 1 and 4 mm OD. Select from various configurations to suit your application.

Designed for secure leak-resistant connections Adapters with large bore for semi-rigid tubing are constructed of two-piece molded polypropylene components and do not include a separate ferrule. Adapters withstand pressures up to 100 psi. Wrap NPT threads 3 to 4 times with PTFE tape and wrench…

Available in 10 or 20 µm.

Select from fixed or adjustable endpieces. The fixed and adjustable endpieces constructed of PTFE feature dual O-rings for a secure seal.

Use adapters to connect to different tubing sizes or to plug your port.

VapLock exhaust filters have a 1/4" NPT(F) port and may require an adapter to work with your container. Quick-disconnect adapters fit Justrite® Centura safety containers.

Various adapter configurations allow quick and easy connection to emission sources VapLock exhaust filters have a 1/4" NPT(F) port and may require an adapter to work with your container. These adapters are NPT(M) x NPT(M), including options for different sizes and choices between straight…

VapLock exhaust filters have a 1/4" NPT(F) port and may require an adapter to work with your container. Adjustable adapters provide flexibility in positioning the filter to optimize use of space.

Use packing sleeve to join two columns for filling and packing.