Stirring bar set PTFE

Stirring bar set, PTFE, supplied in a box, consisting of: Cylindrical magnetic stirring bars: 3 x 12 mm, 4.5 x 15 mm, 6 x 20 mm, 6 x 25 mm, 6 x 30 mm, 8 x 40 mm, 8 x 50 mm, 9 x 60 mm, 9 x 70 mm, 10 x 80 mm; Magnetic stirring bars with ring: 5 x 15 mm, 6 x 25 mm, 8 x 40 mm; Triangular magnetic stirring bars: 8 x 25 mm, 12 x 50 mm; retriever 150 mm