Dionex

Choose from the following components:

• Check valves
  
• Seals & Pistons
  
• Lamps

Check Valves: Dionex

OPTI-MAX® Cartridge Check Valves for Dionex HPLC systems

OPTI-MAX® Cartridge Check Valves offer numerous peformance advantages over OEM check valve systems, and are better designed, better made and more reliable than any other after-market check valve product. Find out why. OPTI-MAX® assemblies include 1 housing and 1 cartridge. OPTI-MAX® replacement cartridge sets rebuild 2 check valves.

 

Part Number	Description
25-58-02142	Check Valve Conversion Kit, Dionex DRP Check Valves
25-58-02143	Check Valve Conversion Kit, Dionex AGP, 2000, 4000 Check Valves
10-58-02004	OPTI-MAX® Check Valve Cartridge Replacement (2pk) Analytical PEEK Check Valves, Ceramic Ball & Seat.
25-58-00612	OPTI-MAX® Check Valve Inlet Assembly, Dionex GP-40/IP-20,DQP,GPM-1,DRP,GPM-2,DXP,AGP,2000 & 4000 Analytical Systems Check Valves
25-58-00613	OPTI-MAX® Check Valve Outlet Assembly, Dionex GP-40/IP-20,DQP,GPM-1,DRP,GPM-2,DXP,AGP,2000 & 4000 Analytical Systems Check Valves.  Ceramic/PEEK.
25-58-00616	OPTI-MAX® Check Valve Outlet Assembly, Dionex
25-59-00612	OPTI-MAX® Check Valve Outlet Assembly, Dionex
25-59-00613	OPTI-MAX® Inlet Cartridge Check Valve Assembly, Dionex

Seals & Pistons: Dionex

Seals & Pistons for Dionex HPLC Systems

OPTI-SEAL® UHMW-Polyethylene Seals

Optimize offers piston seals in two different high-performance polymers. OPTI-SEAL® UHMW-Polyethylene seals offer increased resistance to abrasion, and are an excellent choice for long life in mostly aqueous based mobile phases, especially when buffer salts are in use.

Improved Teflon® Blend™ (ITB™) Seals

For mostly organic mobile phases, our Improved Teflon® Blend™ (ITB™) Seals offer long life in combination with broad solvent compatibility. For specific recommendation on a seal material for use with your particular mobile phase, consult our Solvent/Seal Compatibility Guide.

Optimize Sapphire Pistons

Optimize Sapphire Pistons offer optimal concentricity and resistance to wear. The angle at which sapphire rods are cut in relation to the grain of the crystal lattice has a large effect on the durability and strength of the finished product. This cut angle is tightly controlled during the machining process, resulting in a piston with maximal resistance to breakage and superior wear characteristics.

Part Number	Description
10-10-02699	Seal Forming/Insertion Tool, Sm Small
10-10-02700	Seal Forming/Insertion Tool, Md Medium
10-10-02701	Seal Forming/Insertion Tool, Lg Large
25-34-00596	OPTIMIZE Sapphire Piston, Dionex DQP,GPM-1,DRP,GPM-2,DXP,AGP,2000,4000
25-36-00597	OPTI-SEAL® UHMW-PE Piston Seal, Dionex Hastelloy C Spring, GP40/IP20,DQP,GPM-1,DRP,GPM-2,DXP,AGP,2000,4000
25-36-00598	OPTI-SEAL® UHMW-PE Piston Seal, Dionex (10pk) Hastelloy C Springs, GP40/IP20,DQP,GPM-1,DRP,GPM-2,DXP,AGP,2000,4000
25-36-00599	UHMW-PE Piston Seal, Dionex Elastomer O-Ring, GP40/IP20,DQP,GPM-1,DRP,GPM-2,DXP,AGP,2000,4000
25-36-00600	UHMW-PE Piston Seal, Dionex (10pk) Elastomer O-Rings, GP40/IP20,DQP,GPM-1,DRP,GPM-2,DXP,AGP,2000,4000
25-36-00601	Backup Seal, Dionex GP40/IP20,DQP,GPM-1,DRP,GPM-2,DXP,AGP,2000,4000
25-36-00602	Backup Seals, Dionex (10pk) GP40/IP20,DQP,GPM-1,DRP,GPM-2,DXP,AGP,2000,4000

 

Lamps: Dionex

Lamps for Dionex HPLC Systems

	Part Number	Description
	25-32-02081	Deuterium Lamp, Dionex VDM-1, DSA-1
	25-32-02820	Deuterium Lamp, Dionex CES I, VDM-2