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VWR* SPINBAR STIRRING POLYGON
VWR® Polygon Spinbar Magnetic Stirring Bars
# de catalogue 74950-284
Fournisseur:  VWR International
VWR* SPINBAR STIRRING POLYGON
VWR® Polygon Spinbar Magnetic Stirring Bars
# de catalogue 74950-284
Fournisseur:  VWR International

Spécifications

  • Coating:
    PTFE
  • Ø:
    5 mm (³/₁₆")
  • Length:
    12 mm (½")
  • Cat. no.:
    74950-284
  • Shape:
    Polygon

Spécifications

A propos de cet article

These VWR® stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.

  • Center molded pivot ring minimizes the contact area between the bar and the vessel; reduces friction and chattering
  • Marring of plastic containers is diminishe
  • Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® brand PTFE Coating – Superior Chemical Compatibility
  • Manufactured in a registered ISO 9001:2008 facility, as verified by SGS certification
  • Autoclave-safe
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