Skip to Content
MilliporeSigma
All Photos(7)

Documents

BAF371220050

SP Bel-Art® Spinbar® magnetic stir bar

polygon white PTFE-coated, L × diam. 2 in. (50 mm) × 0.3125 in. (8 mm)

Synonym(s):

Spinbar® magnetic stir bar

Sign Into View Organizational & Contract Pricing
All Photos(7)

About This Item

UNSPSC Code:
41122800
NACRES:
NB.51

material

polygon white PTFE-coated

packaging

pack of 1 ea

manufacturer/tradename

Bel-Art F37122-0050

L × diam.

2 in. (50 mm) × 0.3125 in. (8 mm)

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

  • Spinbar® magnetic stir bar is used in conjunction with a magnetic stirring plate for uniform, consistent, and thorough mixing of chemical solutions.
  • Alnico magnet encapsulated in durable and inert FDA grade polytetrafluoroethylene (PTFE) low friction coating.
  • Multi-faceted-shaped bars provide a greater surface area and added turbulence for more vigorous, thorough mixing.
  • Autoclave safe.
These stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.

Features and Benefits

  • Center molded pivot ring minimizes the contact area between the bar and the vessel; reduces friction and chattering
  • Marring of plastic containers is diminished
  • Alnico magnet encapsulated in FDA Grade, USP Class VI PTFE® brand PTFE Coating – Superior Chemical Compatibility
  • Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification
  • Autoclave safe

Legal Information

Bel-Art is a registered trademark of SP Scienceware, a division of SP
Spinbar is a registered trademark of SP Scienceware, a division of SP
Teflon is a registered trademark of E. I. du Pont de Nemours and Company

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service