RUBBER STOPPER 2 HOLE FOR BOILING TUBE multiparameter the BEAKER 150ML (BOROSIL®) is

the BEAKER 150ML (BOROSIL®) is a high-quality

Ideal for laboratory instruments requiring steady and dependable energy supply

Its robust construction and clear scale markings facilitate ease of use and durability in professional lab environments

Its robust construction supports repeated use under demanding conditions

RUBBER STOPPER 2 HOLE FOR BOILING TUBE multiparameter the BEAKER 150ML (BOROSIL®) isThis two hole rubber stopper is designed specifically for boiling tubes in laboratory settings. Made from durable, heat resistant rubber, it ensures a secure seal while allowing the insertion of glass or plastic tubing through its two precisely molded holes. Ideal for experiments requiring controlled gas flow or liquid transfer, it maintains safety and integrity under high temperatures. Its reliable fit prevents leaks, making it an essential accessory