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Analytical and Measuring Instruments
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      2. Chromatography
      3. HPLC
      4. HPLC Maintenance Parts
      5. Pump Parts
      6. Check Valves

      Check Valves

      Check valves for various hplc pumps. This includes check valve in, check valve out, inlet check valves and more.

      Check Valves

      Sort by

      Material

      Cap Type

      Check valve IN, LC-10AT/ATvp

      Check valve IN, LC-10AT/ATvp

      Part Number

      228-32166-91
      $202.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      Check Valve IN-UHP

      Check Valve IN-UHP

      Part Number

      228-52964-42
      $426.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      Check Valve Out, LC-20ADXR, LC-40D/XR

      Check Valve Out, LC-20ADXR, LC-40D/XR

      Part Number

      228-45705-43
      $388.00 Available in stock
      Not in stock <span class='stock_description'>These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.</span> Not in stock These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.
      Inlet Check Valve, LC-10ADvp

      Inlet Check Valve, LC-10ADvp

      Part Number

      228-39093-92
      $215.00 Available in stock
      Not in stock <span class='stock_description'>These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.</span> Not in stock These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.
      Inlet Check Valve, LC-20AD/AB XR, LC-30ADSF/i-Series, LC-40D

      Inlet Check Valve, LC-20AD/AB XR, LC-30ADSF/i-Series, LC-40D

      Part Number

      228-48249-96
      $409.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      Inlet Check Valve, LC-20AT (Primary)

      Inlet Check Valve, LC-20AT (Primary)

      Part Number

      228-48249-42
      $439.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      Inlet Check Valve, LC-610/LC-6AD/LC-20AR

      Inlet Check Valve, LC-610/LC-6AD/LC-20AR

      Part Number

      228-20283-91
      $240.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      Inlet Check Valve, LC-9A/LC-600/LC-10AD

      Inlet Check Valve, LC-9A/LC-600/LC-10AD

      Part Number

      228-33492-91
      $239.00 Available in stock
      Not in stock <span class='stock_description'>These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.</span> Not in stock These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.
      Inlet Check Valve, PEEK, LC-20Ai

      Inlet Check Valve, PEEK, LC-20Ai

      Part Number

      228-61830-41
      $415.00 Available in stock
      Not in stock <span class='stock_description'>These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.</span> Not in stock These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.
      LC-20AP Inlet Check Valve

      LC-20AP Inlet Check Valve

      Part Number

      228-50950-41
      $346.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      LC-20AP/LC-8A Outlet Check Valve

      LC-20AP/LC-8A Outlet Check Valve

      Part Number

      228-50955-41
      $225.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      LC-8A Inlet Check Valve

      LC-8A Inlet Check Valve

      Part Number

      228-20256-91
      $279.00 Available in stock
      Not in stock <span class='stock_description'>These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.</span> Not in stock These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.
      Nexera Outlet Check Valve LC-30AD, LC-30ADSF, LC-40DXS/X3

      Nexera Outlet Check Valve LC-30AD, LC-30ADSF, LC-40DXS/X3

      Part Number

      228-53334-96
      $387.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      Nexera X2 LC-30AD Inlet Check Valve

      Nexera X2 LC-30AD Inlet Check Valve

      Part Number

      228-52964-95
      $413.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      Outlet Check Valve, LC-10ADvp/ATvp

      Outlet Check Valve, LC-10ADvp/ATvp

      Part Number

      228-34976-91
      $215.00 Available in stock
      Not in stock <span class='stock_description'>These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.</span> Not in stock These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.
      Outlet Check Valve, LC-10Ai/LC-20Ai

      Outlet Check Valve, LC-10Ai/LC-20Ai

      Part Number

      228-32798-91
      $225.00 Available in stock
      Not in stock <span class='stock_description'>These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.</span> Not in stock These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.
      Outlet Check Valve, LC-10AT/LC-10AD/LC-600/LC-9A

      Outlet Check Valve, LC-10AT/LC-10AD/LC-600/LC-9A

      Part Number

      228-32531-92
      $215.00 Available in stock
      Not in stock <span class='stock_description'>These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.</span> Not in stock These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.
      Outlet Check Valve, LC-20AD/AB/10ADvp/ATvp/i-Series/LC-30ADSF

      Outlet Check Valve, LC-20AD/AB/10ADvp/ATvp/i-Series/LC-30ADSF

      Part Number

      228-45705-91
      $387.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      Outlet Check Valve, LC-20ADXR, SFC

      Outlet Check Valve, LC-20ADXR, SFC

      Part Number

      228-53334-97
      $301.00 Available in stock
      Not in stock <span class='stock_description'>These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.</span> Not in stock These items are currently not in stock. Replenishment times may vary and can delay your order fulfillment. Please contact Customer Service for a recommended replacement if desired.
      Outlet Check Valve, LC-6/8A/10AS/LC-6AD/LC-20AR

      Outlet Check Valve, LC-6/8A/10AS/LC-6AD/LC-20AR

      Part Number

      228-09054-93
      $215.00 Available in stock
      In Stock <span class='stock_description'>These items are in stock.</span> In Stock These items are in stock.
      20 out of 20 products
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