Description
Provides access to flasks and other containers when pierced by a syringe needle.
• When used in conjunction with standard syringes, liquid samples may be added or withdrawn from multiple neck flasks
• Supplied with one Blind Hole Rubber Stopper (Cat. No. 985-38527) fitted to the top
• Allows syringe needles to be used as a capillary bleed tubes or bubblers
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
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