Upchurch Tubing Expanding Awl P-780 . Upchurch High pressure liquid chromatography HPLC columns.

Wrenches are available in three standard sizes, to accommodate the hex headed fittings used throughout the analytical industry. Wrenches are slotted to fit over most commonly-used tubing diameters. Upchurch Scientific Polymer Tubing Cutter. A flat, 90o burr-free cut on polymer tubing is assured with this durable, reliable, and easy to operate tubing cutter. Included in the design are guide holes for both 1/16" and 1/8" outside diameter (OD) tubing. The A-328 is a replacement pack of blades for use with Upchurch Scientific standard polymer tubing cutters. Designed for all-polymer capillary (1/16" or smaller) OD tubing, the Polymer Tubing Cutters ensure a flat 90o, burr-free cut. Each cutter features guide holes for precise cutting, and are durable, reliable, and easy to operate. Five replacement blades are included with each cutter. FlushNut Wrenches are designed especially to tighten FlushNut fittings into receiving ports. FlushNut Fittings are designed for tight-space applications where nut heads often interfere with each other. When coupled with an appropriate ferrule and tightened into a receiving port, the FlushNuts' slotted head seats at or near flush with the top of the port allowing the fitting to reside in closer proximity than any other option on the market. All FlushNut Fittings are manufactured from 316-stainless steel, except the P-321 Plug, which is made of PEEK polymer. The carbide blade is designed to quickly cleave fused silica capillary tubing of a variety of inner and outer diameters. Just allow the blade to lightly rest on the surface of the tubing and -- while holding the capillary tubing in place -- gently pull the carbide blade across the tubing's surface. If the tubing is not cut all the way through, simply pull both ends of the tubing apart -- the tubing should cleave at the score mark left by the blade. (NOTE: Be sure to inspect the cut ends for debris, cracking of the silica, etc., that could lead to future tubing performance problems or a