Magnetic Stirring Bars

stirrer setBOLA 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

 

magnetic stirrer barBOLA Cylindrical Magnetic Stirring Bars, PTFE
PTFE-encapsulated magnetic core (Alnico 5), standard magnetic stirring bar, universal chemical resistance.

glass mag stirrer barsBOLA 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.

magnetic stirrer barsBOLA Ultra Magnetic Stirring Bars, PTFE
PTFE-encapsulated magnetic core (Alnico 5), extremely smooth and seam-less surfaces, no substance can penetrate, universal chemical resistance.

mag stirrer barsBOLA Mag.Stirring Bars w. Pivot Ring, PTFE
PTFE-encapsulated magnetic core (Alnico 5), cylindrical shape with pivot ring, universal chemical resistance.

trangular mag stirrer barsBOLA Triangular Magnetic Stirring Bars, PTFE
PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance

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egg shape stirring barsBOLA Egg-Shaped Magn. Stirring Bars, PTFE
PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance.

 

dumb bell mag stirrer barBOLA Dumbbell-Shaped Magn. Stirring Bars, PTFE
PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance.

 

star shape mag stirrer barBOLA Star Head Magnet. Stirring Bars, PTFE
PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance.

 

square mag stirrer barsBOLA Square Magnetic Stirring Bars, PTFE
PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance.

 

beaker linerBOLA Beaker liner, PTFE
PTFE-encapsulated magnetic core (Alnico 5) axially mounted in a guide cage made of PTFE, universal chemical resistance.

 

tandem mag stirrer barBOLA 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.

power mag stirrer barsBOLA 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.

center mag stirrer barsBOLA Center Magnetic Stirring Bars, PTFE
PTFE-encapsulated magnetic core (Alnico 5), conically tapered ends, universal chemical resistance.

colored stirrer magnetic stirrersBOLA Colored Magnetic Stirrer Bars
Magnetic core (Alnico 5) encapsulated with coloured PTFE, universal chemical resistance

 

cross head mag stirrer barBOLA Crosshead Magnetic Stirring Bars, PTFE
PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance.


BOLA Magnet. Stirring Bar Retrievers, PTFE
PTFE-encapsulated stirring bar retriever with strong permanent magnet (Alnico 5), universal chemical resistance.