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You Searched for: "selection-valves"

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Multiple columns in the selection valve allow you to apply different analytical methods while using the same instrument. The common port of this valve connects to the injector. Turning the valve handle directs the flow into one of the columns connected to the peripheral ports. A second valve is placed at the column outlets to select the operating column effluent and direct it to the detector. The valve has a spring-loaded detent mechanism that allows for continuous rotation in either direction.

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Supplier:  Upchurch Scientific
Description:   For 1/16 inch OD tubing, .040 inch thru-hole, with PEEK*/Tefzel* flangeless fittings, black
Catalog Number: (50807-126)
Supplier:  Rheodyne
Description:   Select up to six columns for different analytical methods on the same instrument. The common port of this valve connects to the injector. Turning the ...
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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