- Pack & compatibility: pack of 10 silicone stoppers I.D. 14 mm (14#) suitable for 14/20 joints I.D. 19 mm (19#) suitable for 19/22 joints I.D. 24 mm (24#) suitable for 24/40 and 24/29 joints
- Intended Use: designed to seal standard tapered ground-glass joints on flasks condensers adapters and other laboratory glassware
- Threaded locking profile: helical/threaded geometry provides mechanical engagement with the joint to reduce accidental disconnection during handling
- Material & handling: silicone elastomer for flexible conformal sealing reusable after proper cleaning do not cross-use between different reagents or samples to avoid cross-contamination
- StonyLab support: inspect on receipt contact StonyLab customer service for damaged items - replacement or refund provided until the issue is resolved
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