Z768251
Aldrich® high-vacuum glass stockcock, straight bore
stopcock bore 4 mm
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About This Item
UNSPSC Code:
41121800
NACRES:
NB.79
Recommended Products
material
glass plug
joint
joint plug17/40
side arm size
9 mm
stopcock bore
4 mm
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General description
Solid glass plug has a threaded glass snelling which accepts an assembly similar to the one supplied with standard PTFE stopcocks. This consists of a PTFE washer, PTFE nut and Viton O-ring. Assembly provides for uniform seating tension to be applied to the plug which is precision ground and hand-lapped with corresponding numbers on the barrel and plug.
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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