The Edwin Mraz Stopper is designed for secure sealing of laboratory glassware. Made from high-quality polyethylene (PE), it features an NS 85/65 joint and an octagonal shape, providing a reliable fit for larger containers in demanding laboratory settings.
With excellent chemical resistance and durability, this stopper ensures leak-proof sealing for long-term use in the laboratory.
It is designed for secure sealing of laboratory glassware. Made from high-quality polyethylene (PE), it features an NS 85/65 joint and an octagonal shape, providing a reliable fit for larger containers in demanding laboratory settings.
Yes. It is designed for sealing large lab vessels such as flasks and reactors, and offers NS 85/65 and octagon to support this kind of work.
It has NS 85/65 and octagon.
It is made from polyethylene (PE).
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