Disposable Magnetic Stirring Bars Teflon PTFE Feature:
Item No. MSB-TF series
Material Polytetrafluoroethylene (PTFE) , Teflon
Color White
Shape Disposable , SQUARE -Style
Name: Magnetic Stirrer
Material: Magnet inside(Alnico), PTFE coated
Size: custom
Disposable stir bars are made of PTFE resin. Ideal for stirring test tubes, micro-beakers, and more.
Specifications
PART # MSB-TF-18 MSB-TF-19 MSB-TF-20 MSB-TF-21
LENGTH MM 12 25 35 50
LENGTH INCHES 1/2 1 1-3/8 2
O.D. MM 4 5.5 6 7.5
O.D. INCHES 3/16 3/16 1/4 1/4
Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® PTFE low friction coating; durable and inert
Cross Head Magnetic Stir Bar. Polytetrafluoroethylene. 58 mm length. Greater mixing action at bottom, side, and top of container, even at low stirring speeds. No splashing, less noise. For test tubes, round bottom or flat bottom labware. Polytetrafluoroethylene resin with cross-shaped fins and encapsulated Alnico-V magnets.
Interrupted profile provides greater surface area and added turbulence when compared to the smooth surface of cylindrical bars PTFE Beaker Bar Magnetic Stirrer
Manufactured in a registered ISO 9001:2008 facility, as verified by SGS certification
Magnetic Mixing Has Never Been This Easy
Our mixers can be used in a variety of applications including but not limited to chemistry and biology experiments, buffer solutions, and bacterial growth media. Foxx magnetic mixers are ideal for mixing over a long period of time. Since our mixers are just magnet bars, they can easily be cleaned and the risks of contaminating the solution can be minimized. Teflon Coated Triangular Bar Magnets
Compatible with all Foxx products.
SKU DESCRIPTION DIMENSIONS QUANTITY PRICE ADD TO CART
MSB-TF-18 PTFE Disposable Stir Bars 12 x 4 mm 100 Case
MSB-TF-19 PTFE Disposable Stir Bars 25 x 5.5 mm 100 Case
MSB-TF-20 PTFE Disposable Stir Bars 35 x 6 mm 100 Case
MSB-TF-21 PTFE Disposable Stir Bars 50 x 7.5 mm 100 Case
PLAIN
Similar action to cylindrical but gives more turbulence at low speeds
PLAIN ECONOMY
Economically priced to be practically “disposable”
SQUARE
Used for low-speed
applications
MICRO
For small container usage also in red, yellow, & blue!
COLOR-CODED MICRO
Used for identification.
Note: Colored PTFE coatings are not as inert as pure PTFE
OCTAHEDRAL
Provides similar action to
Pivot Ring types
COLOR-CODED OCTAHEDRAL
Used for identification.
Note: Colored PTFE coatings are not as inert as pure PTFE
OVAL
Used in round-bottomed flasks Colorful Magnetic Dumbbell Stirring Bar
CROSS
Popular all-purpose stirrer
PIVOT RING
Used in containers with bases that are slightly curved or uneven
REMOVABLE RING
Used as either Cylindrical or Pivot Ring type
CYLINDRICAL
Smooth round profile, a popular all-purpose stirer for a wide variety of applications
GLASS COVERED Circulus Dumbbell-shaped Magnets PTFE Stir Bars
TRIANGULAR
Used for dissolving solids and mixing sediments because of the scraper-like action
TAPERED
Provides similar action to Oval & Pivot Ring types
RARE EARTH MAGNETS
Cylindrical RE
Elliptical RE
Octahedral RE Color-Coded Magnet Dumbbell-Style Stir Rods
Oval RE
TUBE
Used with 10mm standard cuvettes
TEST TUBE WINGS
Double-ended for stable, efficient stirring
BARBELL
Double-ended for stable, efficient stirring
HUB
Very stable, especially at low speeds
SPHERICAL
Used for tubes and special interest stirring
DISC
Used in tubes
SINGLE CROSSHEAD Wing Style Magnetic Stir Bars PTFE
DOUBLE CROSSHEAD
Designed for use with tube-like containers – popular all-purpose stirrer
BOXED SETS
RETRIEVERS – PTFE & POLYPROPYLENE
RARE EARTH
RETRIEVERS
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