High Throughput Valves

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As part of our high throughput valve portfolio, we offer both analytical and bio injection valves. Our valves are suited for HPLC, LC/MS and our Series 200 Autosampler.

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  • Accessories (12)
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  • Injection Valve (8)
  • Injection Valve Rotor Seals (4)
  • Replacement Parts (8)

"High Throughput Valves" 1-21 of 21 Products and Services

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PEEK Stator for Rheodyne Injector Valve 7725

Stators are available in 316 stainless steel and PEEK. The materials of construction have been researched and selected for their physical and mechanical strength. Stators need replacement only if the ports become damaged.

List Price: 623.00 USD

Stainless Steel Stator for Rheodyne Injection Valves, Model 7725

Stators are available in 316 stainless steel and PEEK. The materials of construction have been researched and selected for their physical and mechanical strength. Stators need replacement only if the ports become damaged.

List Price: 923.00 USD
List Price: 146.00 USD

PEEK and Ceramic Stator Face Assembly for Rheodyne Injection Valves, Model 9725 and 7725

Stators are available in 316 stainless steel and PEEK. The materials of construction have been researched and selected for their physical and mechanical strength. Stators need replacement only if the ports become damaged.

List Price: 260.00 USD

PEEK Rotor Seal for Rheodyne Injection Valves, Model 7125,7725 and 9725

The rotor seal is the polymeric disc that makes a high pressure seal against the stator. The seal wears with use and is one of the only parts that may need routine replacement. Stators need replacement only if the ports become damaged.

List Price: 162.00 USD
List Price: 905.00 USD
List Price: 935.00 USD

PerkinElmer 2400 and PerkinElmer 2410 Normally Open Valve Assembly

Includes: N/O Valve Plunger (P/N 02402087); N/O Valve O-Ring (P/N02401293); N/O Valve Adapter O-Ring (P/N 02402089); N/O Valve Plunger Spring (P/N N2411374).

List Price: 250.00 USD

PerkinElmer 2400 and PerkinElmer 2410 Normally Closed Valve Assembly

Includes: N/C Valve Plunger (P/N N2411257); N/C Valve O-Ring (P/N 02401293); N/C Valve Plunger Spring (P/N 02401291).

List Price: 182.00 USD

Valve O-Ring Adapter

Of the Normally Open Valve. To keep your instrument operating efficiently, you should clean and rebuild valves every year. Certain other parts, too, will require periodic replacement. This part is identical to the part that was originally supplied with your analyzer and can be replaced without the assistance of a service representative. Instructions for replacing this part is included in your operator''s manual.

List Price: 8.00 USD

Rheodyne 7725 Injection Valve for Series 200 Autosampler

Rheodyne 7725/7725i front loading HPLC Sample Injectors are easy to use, and provide chromatographers with the Rheodyne Hallmark of Excellence... unparalleled performance and exceptional product lifetime.

List Price: 1276.00 USD

Valve Plunger

This valve plunger can be used to help clean the valves of elemental analyzers in order to promote operation efficiency. 

List Price: 42.00 USD

Model 8125 Low-Dispersion Stainless Steel Injection Valve

Model 8125 is the Rheodyne solution for your micro-scale analyses. It's built-in position sensing switch provides the chromatograph with a reproducible start signal.

List Price: 2179.00 USD

Valve Plunger Spring

Of the Normally Closed Valve. To keep your instrument operating efficiently, you should clean and rebuild valves every year. Certain other parts, too, will require periodic replacement. This part is identical to the part that was originally supplied with your analyzer and can be replaced without the assistance of a service representative. Instructions for replacing this part is included in your operator''s manual.

List Price: 10.00 USD

Valve O-Ring

This spanner wrench is made for both normally open and normally closed valves in elemental analyzers. 

List Price: 10.00 USD
List Price: 1446.00 USD

"High Throughput Valves" 1-21 of 21 Products and Services