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HPLC Injectors / Valves


A pioneer in products for HPLC, Valco continues to offer a diverse line in terms of number of ports, fitting sizes, and materials of construction. 3, 4, 6, 8, 10, 12 port versions are offered, with 1/32" (optional), 1/16", or 1/8" fittings. Valco valves offer a wide range of rotor and body materials, with alloys and polymer composites capable of meeting virtually any system requirement. However, longest lifetime is provided by VICI's Cheminert coated-stator injectors.
All models can be ordered in manual, pneumatic, or electrically actuated versions.

Available As:
Injectors and valves
Internal sample injectors


Item Name Product Image Price

VICI Valco Rotor Seal for 10 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings - SSA10UW

Valco Injectors and Selectors HPLC Injectors/Switching Valves Rotor Seal for 10 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings, 0.75 mm Ports 75C/5000psi liq, H Valves can be actuated manually or automated with pneumatic or electric...
VICI Valco Rotor Seal for 10 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings - SSA10UW £191.63Buy Now

VICI Valco Rotor Seal for 4 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings - SSA4UW

Valco Injectors and Selectors HPLC Injectors/Switching Valves Rotor Seal for 4 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings, 0.75 mm Ports 75C/5000psi liq, H Valves can be actuated manually or automated with pneumatic or electric...
VICI Valco Rotor Seal for 4 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings - SSA4UW £191.63Buy Now

VICI Valco Rotor Seal for 6 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings - SSA6UW

Valco Injectors and Selectors HPLC Injectors/Switching Valves Rotor Seal for 6 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings, 0.75 mm Ports 75C/5000psi liq, H Valves can be actuated manually or automated with pneumatic or electric...
VICI Valco Rotor Seal for 6 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings - SSA6UW £191.63Buy Now

VICI Valco Rotor Seal for 8 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings - SSA8UW

Valco Injectors and Selectors HPLC Injectors/Switching Valves Rotor Seal for 8 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings, 0.75 mm Ports 75C/5000psi liq, H Valves can be actuated manually or automated with pneumatic or electric...
VICI Valco Rotor Seal for 8 Port UW HPLC Valve, Semi-Preparative, 1/8" Fittings - SSA8UW £191.63Buy Now