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Pickering Laboratories, Inc. Datasheets for Flow Orifices and Flow Restrictors

Flow orifices and flow restrictors contain precision-machined holes and filters or screens to restrict flow and reduce pressure. They are available as stand-alone devices and in kits, assemblies, restrictors, and restrictor valves.
Flow Orifices and Flow Restrictors: Learn more

Product Name Notes
FC4870B Flow Conditioner, with pressure gauge & prime/purge valve, for OPA (with 1100-0200 restrictor) The Pulse-Dampener is intended for use in Liquid Chromatography applications where continuous post-column derivitization is desired.
FC4870B Flow Conditioner, with pressure gauge & prime/purge valve, for TRIONE® (with 1100-0141 restrictor) The Pulse-Dampener is intended for use in Liquid Chromatography applications where continuous post-column derivitization is desired.
Flow restrictor, 100 psi, 10 cm
Flow Restrictor, 1150 psi @ 0.3 mL/min, 20 cm
Flow Restrictor, 200 psi @ 0.3 mL/min, 6 cm
Flow Restrictor, 550 psi @ 0.3 mL/min, 17 cm
Flow Restrictor, for OPA, Hypochlorite & Hydrolysis reagent, 300 psi @ 0.3 mL/min, 10 cm
Flow restrictor, non-metallic (PEEK), 550 psi, 10 cm
Flow restrictor, TRIONE® Ninhydrin reagent, 65 psi, 6 cm