HPLC Valves
Pickering Laboratories Inc Pump Check Valve Kit, PEEK (Inlet & Outlet)
Since 1982 Pickering Laboratories has been offering an integrated approach to Post-Column Derivatization applications that includes instrumentation, chemistry and support. Post-column derivatization systems, made in the USA, are available in multiple configurations, optimized for your application. We also offer: cation-exchange and reversed-phase columns, High-purity reagents, chemicals and solutions. Our newest line of products are our artificial body fluids, called Product Testing Solutions. Some of the solutions offered include: artificial perspiration, artificial saliva, artificial urine, custom formulations for testing textile, electronics, medical devices and other consumer products. Expertise and support with method development, method performance and troubleshooting are our specialties and we invite you to contact us with any questions.
Analytical Sales & Services Fingertight Valco 250µL SS Sample Loop
50448126 FNGRT 2505L SS SMPL LOOP EA/1
IDEX Health & Science Upchurch CHECK CHECK VALE OUTLET 3PSI
- Prevent back-flow effectively.
- Constructed with chemically resistant materials.
- Specifications include a cracking pressure of 3 psi (0.2 bar).
- Maximum pressure rating of 2,000 psi (138 bar).
- Designed with low internal volume, only 16 µL.
- Features port configuration of 1/4-28 Flat-Bottom Male to 1/4-28 Flat-Bottom Female.
- Available thru-hole diameters: 0.020 in (0.50 mm) and 0.060 in (1.5 mm).
- Utilizes a spring-actuated sealing system.
- Biocompatible due to non-metallic components.
- Excellent chemical resistance for use in harsh environments.
Teledyne ISCO, Inc Stainless Steel Check Valve Kit 1/8Cpi In
STAINLESS STEEL CHECK VALVE KIT 1/8CPI IN
Waters Corp Waters Drawoff Valve Assembly, HPLC, Mobile Phase Priming
The Drawoff Valve Assembly is the mechanism responsible for priming the pump heads with mobile phase in the 515 HPLC pump, the 1515 HPLC pump, and the 1525 HPLC pump.
- Mechanism for priming pump heads with mobile phase.
- Compatible with 515, 1515, and 1525 HPLC pumps.
Trajan Scientific Syringe Valve Medical Lab 1/EA
Push-pull valve with removable 5 cm 0 63 mm OD cone tip needle for 25 L to 2 5 mL removable needle syringes
Waters Corp iKey Diagnostic Device, V3, For Fluidic Integrity Testing
The iKey Diagnostic Device V3 is a specialized utility tool for assessing the performance of fluidic systems.
- Tests the integrity of the fluidics on the system.
Bellco Glass, Inc. Pressure Relief Valve Pkg of 6
Pressure Rating: 3 PSIG•OAD (LxOD): 1.795” x 0.745”•¼” Connections•Construction Material: Polypropylene•Autoclavable at up to 120 Degrees C for 100 15-minute cyclesMATERIAL: WHITE POLYPROPLENE HOUSING WITH HOSE BARB CONNECTIONS.The pressure relief valve is a cartridge check valve incorporating an innovativeGuided poppet design. This valve is the heart of the system & may be used aloneOr as the central component of the system. The valve has low pressure drop.Description: relief valves are used to prevent flow of fluid (gas or liquid)In one direction & allow flow in the other direction.The material is BASF ultraform, an acetal co-polymer as standard resinBecause of its strength & chemical resistance. The poppet is made ofStantoprene from advanced elastomer systems, and has a similar chemicalResistance to EPDM.