Description
Achieve reliable sealing and controlled access in your laboratory with our professional policeman rubber stopper featuring a precisely drilled 5mm center hole. This essential laboratory component provides secure vessel closure while allowing controlled insertion of tubes, thermometers, or other instruments.
- Premium silicon rubber construction for superior chemical resistance and durability
- Precision-machined 5mm center hole for accurate instrument insertion
- ISO-compliant manufacturing ensures consistent quality and performance
- Temperature resistant design suitable for various laboratory conditions
- Compatible with standard laboratory glassware and equipment
- Available for immediate dispatch with bulk quantity discounts
Why Choose SGC Labs for Laboratory Stoppers?
With over 20 years of expertise in laboratory equipment manufacturing, SGC Labs delivers precision-engineered rubber stoppers trusted by over 5,000 institutions worldwide. Our policeman stoppers undergo rigorous quality testing to ensure reliable performance in critical research applications. We offer direct manufacturer pricing, custom sizing options, and expert technical support to meet your specific laboratory requirements.
Order your policeman rubber stoppers today for fast worldwide delivery. Contact our technical team at +91 999 641 6935 for bulk pricing, custom specifications, or technical guidance on selecting the right laboratory sealing solutions.
