Description
Achieve reliable laboratory sealing with our premium extra soft rubber cork No. 9, engineered for superior flexibility and airtight performance in research and pharmaceutical applications. The carefully formulated rubber compound provides excellent chemical resistance while maintaining its softness for repeated use.
- Extra soft rubber formulation for easy insertion and removal
- Precision molded to 28×21.5x31mm dimensions for consistent fit
- Chemical resistant compound suitable for various laboratory solutions
- Reusable design maintains elasticity through multiple applications
- ISO compliant manufacturing ensures quality and reliability
- Compatible with standard laboratory glassware and equipment
Why Choose SGC Labs?
As India’s leading scientific glassware manufacturer since 2003, SGC Labs delivers laboratory-grade rubber corks trusted by over 5,000 institutions worldwide. Our Ambala facility maintains strict quality control standards, ensuring each cork meets international specifications for research applications. We offer factory-direct pricing, bulk discounts, and worldwide shipping.
Order your laboratory rubber corks today for fast dispatch and expert technical support. Contact our team at +91 999 641 6935 or sales@labsglass.com for bulk pricing and custom requirements.


