Fisherbrand 2pcs 2" PTFE Magnetic Stir Bars Octagon Teflon Spin Bar White 2 inch

Description

Fisher
Catalog # 1
4-513-66 Stir Bars.
These PTFE stir bars were used once. They are in great condition (like new). They are brand name (Fisherbrand) and high quality.  They are octagon shaped.
2x Stir Bars per purchase
2" in length (63.5mm)
3/8 in in width
Coating
PTFE
Color
White
Material
Alnico Magnet
Type
Stir bar
Shape
Octagonal
Description
Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape for stirring small volumes in vessels such as vials, tubes and gradient makers.
Particularly useful for environmental testing and life science applications in which small sample volumes need to be prepared and evaluated.
Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon™ PTFE low friction coating; durable and inert
Interrupted profile provides greater surface area and added turbulence when compared to the smooth surface of cylindrical bars
Pivot ring aids in reducing friction and chattering
Autoclavable