Glass Stopper Manufacturer,Supplier and Exporter in India
Product Code : SCL-GW-12035
Quick Answer: The Glass Stopper is a glass closure for compatible laboratory bottles, flasks, tubes and vessels. It covers the contents for short periods, protecting them from dust, splashing and open exposure.
Last updated: October 2026
Key Features
Glass closure for compatible bottles, flasks, tubes and vessels
Helps protect contents from dust, splashing and open exposure
Must be matched to the correct neck, joint or stopper size
Reusable after cleaning when compatible with the sample and cleaning method
About This Product
The stopper is used to cover prepared liquid samples for short periods and in reagent handling and sample storage during chemistry practicals. It is checked for size and taper against the vessel neck, cleaned and dried, then inserted gently without forcing. Vessels that may build up gas, pressure or heat should not be sealed unless the method confirms it is safe.
Frequently Asked Questions
Q1. Does the stopper come with a bottle or flask? No. The supply is the glass stopper only; the compatible flask, bottle, tube or vessel is not included.
Q2. How should a tight glass stopper be removed? Remove it carefully and avoid sudden force. Drying the stopper fully before storage helps reduce sticking.
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