Description
GSC International 4007-GS-10 Ground Glass Stopper, Pack of 10
This Ground Glass Stopper fits 24/40 ground glass joints.
Sold in a pack of 10 stoppers.
Standard Taper 24/24 Ground Glass Joint – Compatible with laboratory glassware featuring 24/24 male joints, offering a secure, leak-resistant fit for flasks, condensers, and adapters.
High-Quality Borosilicate Glass – Crafted from durable borosilicate 3.3 glass to withstand thermal shock, chemical corrosion, and repeated autoclaving for lab reliability.
Smooth Precision Grinding – The joint is ground to precise specifications for airtight sealing without lubricant, reducing contamination risk in sensitive experiments.
Reusable & Easy to Clean – Designed for long-term laboratory use; the stopper resists staining and is easily cleaned with standard solvents or lab dishwashers.
Versatile Lab Applications – Ideal for sealing round-bottom flasks, preventing solvent evaporation, or creating closed reaction systems in chemistry, biology, and research labs.
⚠️ Proposition 65 Warning for California Residents:
WARNING: This product may expose you to chemicals including styrene and/or bisphenol A (BPA), which are known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
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