Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Standards, connectors, fittings, tubing, tools, and other supplies for liquid chromatography (LC), ion chromatography (IC), and gas chromatography (GC).
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
OPTI-LOK™ Low Pressure Fittings are an excellent choice for making low-pressure connections into 1/4-28 ports. Connections to flat-bottomed ports can be made using OPTI-LOK™ flat-bottomed ferrules for 1/16” or 1/8” tubing without the need for pre-flanged tubing ends. OPTI-LOK™ Low Pressure Fittings are precision machined to deliver leak-free, zero-dead-volume connections every time. Optimize also offers 1/4-28 unions in various through-hole sizes for joining flat-bottom fittings.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Inlet liners for split injection have mixing chambers with tortuous flow paths to allow full vaporization of the sample. Deactivating the surface of these liners prevents active compounds from degrading. Packing the liner with wool will trap non-volatile residue and prevent column contamination when analyzing dirty samples. Inlet liners for splitless injection are generally designed as straight tubes, although new designs such as the gooseneck will help contain the sample in the injector. Packing these liners with wool will also help trap non-volatile residue and prevent column contamination. For the capillary injector on the Clarus 590 or 690 GC system.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
This flangeless nut extender tool is specifically designed for tightening nuts on PEEK tubing connections, providing a secure and efficient way to maintain your chromatographic systems.
Designed for PEEK tubing connections.
Facilitates secure tightening of flangeless nuts.
Ensures proper maintenance of chromatographic systems.
Tool for service and replacement as required.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More