Restek, HPLC
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1/4" HPLC Frits
RestekWe manufacture our frits from fine, chromatographic-grade 316 stainless steel, and we offer sizes to fit most column and pore sizes. To choose the correct frit, check its pore size compatibility with the particle size of the packing in the column. If the packing has a smaller particle size than the…
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Universal PEEK connectors allow easy installation of all 1/16" tubing, including stainless steel, up to 5,000 psi.
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Includes: pump seals (4); backup rings (4); O-rings (4)
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Tired of stacks of HPLC columns on your lab benches? This easy-to-install cabinet saves space and protects columns; the hinged door is clear to allow quick identification of column labels or tags. Saves space and protects columns* Hinged door is clear for quick identification of column…
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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.
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PEEK Fitting Extractor
RestekDrill into the broken fitting, then screw the extractor into the fitting and remove it easily. Eliminates the need for heat or other techniques that could damage your column.
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Solvent Debubbler
RestekBubbles in an LC system can cause check valve malfunctions and pump cavitation, seriously affecting pump performance. The debubbler removes bubbles from the fluid stream before it enters the pump. Special geometry at the base of the housing allows bubbles entrained in the inlet fluid stream to…
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Clean-Cut Tubing Cutter
RestekBurr-free, perpendicular cuts that will not distort the tubing OD or close the ID Use on PEEK, PTFE, Tefzel, and other polymeric tubing
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EXP Hand-Tight Coupler
RestekHand-tight fitting style achieves effortless HPLC seals—no tools needed for a 8,700+ psi seal Both hand-tight and hex-head styles wrench-tighten for reliable UHPLC use up to 20,000+ psi! Patented ferrule can be installed repeatedly without compromising high-pressure seal Hybrid…
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An efficient cross-flow shearing mechanism and interchangeable cartridges produce vortex shear mixing over a wide range of flows. Stainless steel or PEEK. Reduced baseline noise Increased sensitivity Improved gradient accuracy for more reproducible results Increased reaction…
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This high-pressure cup-type filter can be used in fluid streams operating to 15,000 psi (103,421 kPa). The cup-shaped filter elements have a large (2.5 cm 2 ) surface area to give long operating lifetime. Mounted in screw-type adapters, they are easily removed for cleaning. Normally, backflushing…
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MiniPulse Pulse Dampener
RestekImprove system baseline stability while increasing the total system volume by only 160 µL. The MiniPulse pulse dampener is ideal for applications where minimizing the total system volume is critical. Stainless steel and PEEK options for a wide range of applications. Compact unit…
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Survival Kit for HPLC, PEEK
RestekFor start-up and maintenance in all HPLC systems. The PEEK Survival Kit is an invaluable parts kit that contains tubing, fittings, and tools essential for setting up and maintaining your HPLC system: PEEK tubing, connectors, and elbows, PTFE tubing, a tubing cutter and extra blades, a ValvTool…
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LC Maintenance Kits
RestekSimplify routine maintenance with these handy kits for LC. Significant savings over instrument manufacturer prices High quality components in every kit Wide selection of PM Kits for your HPLC systems
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The Restek waste overflow indicator will help keep your mobile phase waste where it belongs—in the waste container! Compact, battery-operated unit fits securely on solvent bottles and accommodates two waste streams. An audible alarm is given as the solvent waste container approaches capacity,…
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Well Plates
Restek?Polypropylene plates with round-bottom wells reduce liquid retention; conical bottom provides optimal recovery of reagents. Nunc shared wall technology allows increased well volume for optimum storage capacity and improved mixing. Round well shape is ideal for applications that require…
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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.
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Whether you need to replace system tubing as part of your troubleshooting or want to reduce the dwell volume of your system as you move to narrower columns, Restek has the quality tubing in the lengths and IDs you need. Each ID is color coded, so it is easy to identify and replace correctly. Tubing…
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Tubing Clip
RestekSecurely holds 1/16" or 1/8" tubing in beaker, flask, or bottle up to 4 mm thick.
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Restek™ Detector lamps used for waters detectors or for Agilent HPLC systems.
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Cost-effective protection for UHPLC systems Reliable way to extend column lifetime Universal fit—connects easily to any brand column Leak-tight to 15,000 psi (1,034 bar) 0.5 µm or 0.2 µm titanium frit in a stainless steel body with PEEK ferrule
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Meet or exceed original manufacturer's performance for less!