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Stir Bars

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stirbars01

MICRO
For small container usage
also in red, yellow, & blue!

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OCTAHEDRAL
Provides similar action to
Pivot Ring types

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COLOR-CODED
Used for identification.
Note: Colored PTFE
coatings are not as inert
as pure PTFE

stirbars02


CYLINDRICAL
Smooth round profile,
a popular all-purpose stirer
for a wide variety
of applications

stirbars05

PIVOT RING
Used in containers with
bases that are slightly
curved or uneven

stirbars04

REMOVABLE RING
Used as either Cylindrical
or Pivot Ring type

stirbars15

DISC
Used in tubes

stirbars03

PLAIN
Similar action to cylindrical
but gives more turbulence
at low speeds

plain economy stir bars

PLAIN ECONOMY
Economically priced to
be practically "disposable"

stirbars07

OVAL
Used in round-bottomed flasks

stirbars08

CROSS
Popular all-purpose stirrer

stirbars10

TRIANGULAR
Used for dissolving solids and
mixing sediments because
of the scraper-like action

stirbars11

TRIANGLE w. RIB
Provides excellent
turbulence at all speeds

stirbars09

TAPERED
Provides similar action to
Oval & Pivot Ring types

stirbars17

SPHERICAL
Used for tubes and
special interest stirring

stirbars16

TUBE
Used with 10mm standard cuvettes

stirbars14

CROSSHEAD
Designed for use
with tube-like containers -
popular all-purpose stirrer

stirbars12

SQUARE
Used for low-speed applications

hub stir bars

HUB
Very stable, especially
at low speeds

barbell stir bars

BARBELL
Double-ended for stable,
efficient stirring

TEST TUBE WINGS
Double-ended for stable,
efficient stirring

stirbars19
RETRIEVERS - PTFE
& POLYPROPYLENE


stirbars20

RARE EARTH RETRIEVERS

stirbars21


boxed set stir bars

BOXED SETS
Assorted bars in
durable organizer:
Octahedral (12) , Oval (12)
Octahedral (10 & Micro (4)
Cylindrical (18) , Plain (18)


Big Science Inc. • P.O. Box 995, Huntersville, NC 28070-0995
email: sales@sciencegear.com • phone: 704-992-6521 • fax: 800-747-7486
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