Stirrer Bar, Magnetic, Set 1, PTFE

- Assortment of the most popular types and sizes of PTFE magnetic stirrer bars - Supplied in a red polypropylene compartmented box with opaque natural lid - Contains: i) Pivot ring: two each of 12 x 4.5 25 x 6 45 x 8 and 60 x 9.5mm ii) Oval: two each of 20 x 10, 25 x 12, 35 x 16 and 50 x 20mm iii) Micro: three each of 7 x 2 and 10 x 3mm