HPLC, Restek, Supplies
-
A 316 stainless steel knurled cap and Tefzel CPI ferrule seal to 1/8" OD PTFE tubing when finger-tightened onto the precision-machined filter holder. The filter element is replaceable. Standard 10 µm porosity protects delicate pump components from particles but introduces very little…
-
-
A good connection between HPLC components is necessary for trouble-free chromatography. Secure-Fit connectors from Restek and Selerity Technologies ensure a consistent, leak-free seal—and they eliminate excess dead volume! An internal spring mechanism holds the capillary tubing at the proper…
-
A 316 stainless steel tip with a Tefzel collar seals to a corrosion-resistant 316 stainless steel filter element. The slip-on filter easily attaches to the pump inlet line, without the use of wrenches. The universal 1/8" OD tip accommodates standard PTFE tubing inner diameters. The cylindrical…
-
For start-up and maintenance in all HPLC systems. The stainless steel survival kit contains a wide range of tubing, fittings, and tools necessary to set up and maintain your HPLC system: a selection of lengths and IDs of 1/16-inch tubing, plus nuts, ferrules, a ValvTool wrench, and a…
-
Tubing Clip
RestekSecurely holds 1/16" or 1/8" tubing in beaker, flask, or bottle up to 4 mm thick.
-
Piston seals wear out over time and Restek is your best option for economical replacements. Choose our graphite-filled PTFE seals, which are best for organic solvents.
-
Restek Pack in a Box Kit
RestekRestek’s Pack in a Box kit is a complete column-packing system. Everything you need to pack your own analytical HPLC columns is included (contents detailed below). The packing pump is electric, so no pressurized air is required. AC input requirement: 100-240 VAC, 50/60 Hz. 10,000 psi maximum…
-
Provides easy access to wipers, weigh papers, boats, and spatulas* Creates a neat, highly functional weighing area and workstation *Please note: Accessories and supplies in photograph are not included.
-
HPLC Column Tubing
RestekRestek tubing is manufactured from fine, chromatographic-grade 316 stainless steel. It is corrosion resistant, ultrasonically cleaned, and passivated. We polish the tubing and promise a burr-free cut. You can use this tubing immediately—there is no need for additional treatment.
-
-
Please note: Not compatible for use with Outlet Cap and Gold Seal Assembly Tool (cat.# 24989).
-
Meet or exceed original manufacturer's performance for less!
-
Replacement guard cartridges can cost as much as an analytical column, so why not protect them, too? The removable cap frit filter in a Trident direct helps prevent clogged cartridges to extend the life of your column, your cartridge, and your budget. Use 2 mm cap frit filters with…
-
PEEK Tubing Elbows
RestekTubing elbows (90° and 180°) are ideal for routing 1/16" PEEK tubing through your system. Simply snap the tubing into the elbow. Prevent pinching of PEEK tubing, which can cause high pressure.
-
Over time the piston seal in every HPLC system becomes worn and must be replaced. Our piston seals are constructed of PTFE material with an additive that reduces their tendency to "cold flow" and improves their wear characteristics. PTFE seals are more resistant to any HPLC solvent…
-
Glove Box Dispensers
RestekFit most glove boxes; allow quick access* Include holes on back plate for permanent mounting (hardware not included) *Please note: Accessories and supplies in photograph are not included.