Stopper, Polyethylene TS, Size 9, 6/pk

Product #: 2095509
CAD Price: Contact Hach
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Made with closed bottom. Linear, high-density polyethylene to conform to TS stopper dimensions. Rings on base provide efficient seal. Improved design protects vessel neck in the event of accidental tipping. May be used in place of the conventional solid pennyhead stoppers.