Stirrers with PTFE blade and journal Made of precision calibrated glass tube, ground and polished bearing surface, shaft dia.: 10mm, journal: dia. 8 x L 40mm, with snap-fastener for replacement of PTFE blades, blade: PTFE (punched), shaft: made of DURAN® tubing.
Product Specification: Product Description: KPG Stirrers with lateral blade NS 45/40, for flasks 4000/5000 ml
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