7 Pieces PTFE Magnetic Stirrer Mixer Stir Bar and 11.8" Magnetic Stir Bar Retriever, White
Size of Magnetic Stir Bars
1 Piece 10mm (Length) * 5mm ( Diameter) stir bar
1 Piece 15mm (Length) * 7.5mm ( Diameter) stir bar
1 Piece 20mm(Length) * 8mm ( Diameter) stir bar
1 Piece 25mm (Length) * 8mm ( Diameter) stir bar
1 Piece 28mm (Length) * 8mm ( Diameter) stir bar
1 Piece 30mm (Length) * 8mm ( Diameter) stir bar
1 Piece 35mm (Length) * 9mm( Diameter) stir bar
Features:
The magnetic stirrer and retriever are constructed with a magnet assembled in and PTFE coating, resistant to corrosion and abrasion, nontoxic; durable and inert.
Having the array of sizes is helpful for finding the ideal size for a given container and liquid viscosity
30cm long magetic stir bar retriever helps you easily get to the bottom of the deep containers or flasks to pick up the stirrers; Perfect accessory for magnetic stirrer
Perfect for chemistry and biology research, home-lab use; home brewers to make a yeast starter, or tinctures/salves