Magnetic stirrer bars,multiple shapes with PTFE covering for use with magnetic stirrers

PTFE Encapsulated Magnetic Stirrer Bars


BOLA Magnetic Stirring Bars with Blade, PTFE ...

C349 BOLA Magnetic Stirring Bars with Blade PTFE-encapsulated magnetic core (Alnico 5), tapered blade with fixed cylindrical stirring bar, universal chemical resistance.
C348 BOLA Magnetic Stirring Bar Set 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 Cylindrical Magnetic Stirring Bars, PTFE ...

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

BOLA Star Magnetic Stirring Bars, PTFE ...

BOLA Star Magnetic Stirring Bars PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance

BOLA Glass Magnetic Stirring Bars, Glass ...

BOLA Glass Magnetic Stirring Bars 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 Magnetic Stirring Bars with Pivot Ring, PTFE ...

BOLA Magnetic Stirring Bars with Pivot Ring PTFE-encapsulated magnetic core (Alnico 5), cylindrical shape with pivot ring, universal chemical resistance

BOLA Triangular Magnetic Stirring Bars, PTFE ...

BOLA Triangular Magnetic Stirring Bars PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance

BOLA Dumbbell-Shaped Magnetic Stirring Bars, PTFE & BOLA Star Head Magnetic Stirring Bar ...

C359 BOLA Dumbell-Shaped Magnetic Stirring Bars PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance.
C360 BOLA Star Head Magnetic Stirring Bar PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance.
Optimum stirring in tall, narrow diameter vessels due to symmetrical fins on both sides. Ideal stirring bar for cuvettes or test tubes.

BOLA Beakerliner, PTFE ...

BOLA Beakerliner PTFE-encapsulated magnetic core (Alnico 5) axially mounted in a guide cage made of PTFE, universal chemical resistance.
No shear action on the bottom of the beaker, smooth running in glass beakers also on an uneven bottom.
The cage acts like a baffel and thus provides optimum mixing results.

BOLA Tandem Stirring Bars, Square Stirring Bars & Center Stirring Bars PTFE ...

C361 BOLA Square Magnetic Stirring Bars PTFE-encapsulated magnetic core (Alnico 5), universal chemical resistance.
C363 BOLA Tandem Magnetic Stirring Bars 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
C364 BOLA Tandem Bearing Neck for Magnetic Stirring Bar

BOLA Colour Magnetic Stirring Bars, PTFE span id="dots">...

C364 BOLA Power Magnetic Stirring Bars 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
C367 BOLA Center Magnetic Stirring Bars PTFE-encapsulated magnetic core (Alnico 5), conically tapered ends, universal chemical resistance.
C368 BOLA Colored Magnetic Stirring Bar Magnetic core (Alnico 5) encapsulated with coloured PTFE, universal chemical resistance.
C369 BOLA Crosshead Magnetic Stirring Bars PTFE-encapsulated magnetic core (Alnico 5), universal chemicalresistance
C371 BOLA Jumbo Magnetic Stirring Bar Retrievers

BOLA Magnetic Stirring Bar Retrievers, PTFE ...

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