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Optimize Replacement Parts Thermo: Spectra-Physics

We offer innovative designs, unmatched quality, and performance that goes well beyond original equipment specifications. When you need replacement components for your Spectra-Physics HPLC system, choose Optimize parts. They're fit for the job, guaranteed.

Opti-Max® Cartridge Check Valves

8700m 8800, 9910, ISOCHROM, P-Series

Part #	Description	OEM #	Price	Buy
35-56-00956	OPTI-MAX Intlet Housing & Cartridge, 1/8" Ceramic Ball & Seat, SS Cartridge	A3495-010	$174.00
35-56-00956	OPTI-MAX Intlet Housing & Cartridge, 1/8" Ceramic Ball & Seat, SS Cartridge	A3893-010	$174.00
35-56-00961	OPTI-MAX Outlet Housing & Cartridge, 1/8" Ceramic Ball & Seat, SS Cartridge	A3490-010	$174.00
35-56-00952	OPTI-MAX Transducer Housing & Cartridge, 1/8" Ceramic B&S, SS Cart.	A3990-010	$174.00
10-56-02004	OPTI-MAX Replacement Cartridges, 1/8" Ceramic Ball & Seat, SS Cartridge 2/pk	--	$199.00

Options: Stainless steel/ceramic OPTI-MAX Cartridges are listed above. Other materials available - contact us.

OEM—Type Check Valves

8700m 8800, 9910, ISOCHROM, P-Series

Part #	Description	OEM #	Price	Buy
35-56-00956	Inlet Check Valve Assembly	A3495-010	$174.00
35-56-00952	Transducer Check Valve Assembly, P- Series	A3990-010	$174.00
35-56-00961	Outlet Check Valve Assembly	A3490-010	$174.00

Seals & Pistons

8800, 8810, ISOCHROM, P-Series

Part #	Description	OEM #	Price	Buy
35-36-00930	OPTI-SEAL UHMW-PE Piston Seal	A2962-010	$35.00
35-36-00931	OPTI-SEAL UHMW-PE Piston Seal, 10/pk	--	$330.00
35-36-00938	ITB PTFE Piston Seal	A2962-010	$34.00
35-36-00939	ITB PTFE Piston Seal, 10/pk	--	$315.00
35-36-00916	Back-Up Seal, Kel-F	A2973-010	$7.00
35-36-00917	Back-Up Seal, Kel-F, 10/pk	--	$54.00
35-36-00918	OPTI-SEAL UHMW-PE Flush Seal	A2973-010	$38.00
35-36-00919	OPTI-SEAL UHMW-PE Flush Seal, 10/pk	--	$350.00
35-36-00920	ITB PTFE Flush Seal	A2963-010	$35.00
35-36-00921	ITB PTFE Flush Seal, 10/pk	--	$320.00
35-34-00915	Sapphire Piston	A3102-010	$123.00

8700, 8700XR, 8750

Part #	Description	OEM #	Price	Buy
35-36-00934	OPTI-SEAL UHMW-PE Piston Seal	A1703-020	$35.00
35-36-00935	OPTI-SEAL UHMW-PE Piston Seal, 10/pk	--	$320.00
35-36-00936	ITB PTFE Piston Seal	A1703-020	$31.00
35-36-00937	ITB PTFE Piston Seal, 10/pk	--	$283.00

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