VWR®Spinbar®, Magnetic stirring bars, with pivot ring, giant polygon
Supplier: VWR Collection
Certificates
About this item
Designed for stirring large volumes in vessels such as drums and tanks.
- Marring of plastic containers is diminished
- Multifaceted surface adds turbulence relative to similar size smooth cylindrical stirring bars
- Ideal for use with Cool Stir® large volume stirrer
- Autoclave safe
A moulded pivot ring minimises the contact area between the bar and the vessel, reducing friction and chattering.
Certifications: Alnico magnet encapsulated in FDA grade, USP class VI PTFE coating – superior chemical compatibility. Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification.