HPLC Valves
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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.
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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
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Trajan Scientific VALCO VALVE 20000
VALCO Cheminert 2 position “Injection” Valve, with 6 ports; 0.25 mm ports, Max pressure: 20K psi, Valcon E5 – Suggested Rotor: VAL.C72-15R6 Suggested Stator: VAL.C72V-1C76
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Waters Corp Check Valve Cartridge, PerformancePlus, Ceramic Ball & Seat, 2 Pack
The PerformancePlus™ Inlet Check Valve Cartridge is a high-quality replacement part designed for HPLC systems. Featuring a ceramic ball and seat, it helps to prevent sticking issues and is a direct drop-in replacement that requires no modifications. It is manufactured to ISO 9001 quality standards.
- Designed to help with sticking issues
- Direct drop-in replacement, requiring no modifications
- Manufactured to ISO 9001 quality standards
- Supplied as a two-pack
- Features a ceramic ball and seat
- Compatible with HPLC systems