BOLA Magnetic Stirring Bar Set, PTFE
Consisting of the most common magnetic stirring bars and a retriever with a length of 150 mm. Each one piece of (length x diameter): Cylindrical 10 x 6, 15 x 4,5, 20 x 6, 25 x 6, 30 x 6, 40 x 8, 50 x 8, 60 x 9; Pivot ring 15 x 5, 25 x 6, 40 x 8; Triangular 25 x 8, 40 x 14
BOLA Glass Magnetic Stirring Bars, Glass
Magnetic core (Alnico 5) encapsulated in borosilicate glass, cylindrical shape, extremely smooth surface prevents from penetration of substances, non-porous, non-contaminating, universal chemical resistance.
BOLA Beaker liner, PTFE
PTFE-encapsulated magnetic core (Alnico 5) axially mounted in a guide cage made of PTFE, universal chemical resistance.
BOLA Tandem Magnetic Stirring Bars, PTFE
PTFE-encapsulated magnetic cores (Alnico 5), center bore for receiving the BOLA Bearing Neck or a glass neck (available from a glassblower), universal chemical resistance. Bearing neck not included in delivery.
BOLA Power Magnetic Stirring Bars, PTFE
PTFE-encapsulated magnetic core made of a very strong magnetic material (rare earth magnet samarium-cobalt), torque loads transmitted are about 4 times larger than those of conventional magnetic stirring bars. No risk of demagnetization, sterilisable, extremely smooth surface avoiding contaminations, universal chemical resistance.