Description
• For the stirring of liquids on magnetic stirrers and hot plates stirrers
• Resistant to virtually all chemical attack and temperatures up to 260°C
• Strong alloy magnets sheathed in pure white inert PTFE
• Supplied in polarity aligned packs to ensure maximum coupling strength
• Supplied in a red polypropylene compartmented box with opaque natural lid
• Useful assortment of the most popular types and sizes of PTFE magnetic stirrer bars
• Contains:
– Micro: three each of 7 x 2 and 10 x 3mm
– Oval: two each of 20 x 10, 25 x 12, 35 x 16 and 50 x 20mm
– Pivot ring: two each of 12 x 4.5 25 x 6 45 x 8 and 60 x 9.5mm
CAUTION : Stirring bars only are autoclavable. (Do not autoclave in box)
INFO :- Polytetrafluoroethylene, PTFE
• Autoclavable at 121ºC
• Extremely low friction coefficient
• Opaque rigid polymer
• Typically used for bottles, beakers and stirrers
• Unrivalled resistance to almost all chemicals
• Wide temperature range –200 to +260ºC
