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Upchurch Scientific, now part of IDEX Health & Science, offers two-way and multi-way valves.



Highly reliable components.

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Two-Way:

Equipped with two tight-seating fittings for 1/16 inch outer diameter tubing, capable of a high pressure of up to 6000 psi (414 bar), and has a dead volume as low as 0.07 ul. Other nanoliter versions of the fittings are available; please contact us for inquiries.

Three-Way:

Equipped with three tight-seating fittings for 1/16 inch outer diameter tubing, capable of a high pressure of up to 3500 psi (241 bar), and has a dead volume as low as 0.57 ul.

Four-Way:

Equipped with four tight-seating fittings for 1/16 inch outer diameter tubing, capable of a high pressure of up to 3500 psi (241 bar). It has a dead volume as low as 0.72 ul.

 

 

Part Number Material Type Internal Diameter or Inner Diameter (ID) Dead Volume µL Note:
U-438 Stainless Steel Two-Way Valve .062″ ( 1.55mm ) About 0  
U-322 Stainless Steel Two-Way Valve .020″ ( .50mm ) 0.15 Compatible with VICI (Valco Instrument Company, Inc.) connectors.
U-412 Stainless Steel Two-Way Valve .020″ ( .50mm ) 0.1 Compatible with Waters connectors.
P-742 PEEK Two-Way Valve .010″ ( .25mm ) 0.07  
U-428 Stainless Steel Three-Way Valve .020″ ( .50mm ) 0.57  
U-430 Stainless Steel Four-Way Valve .020″ ( .50mm ) 0.72  
P-727 PEEK Three-Way Valve .020″ ( .50mm ) 0.57  
P-729 PEEK Four-Way Valve .020″ ( .50mm ) 0.72  

 

Other details:
  • Transportation:By air if not specified.