PI 15 302 Micro Stir Bar = 1.5 x 8 mm $ 3.15 PI 15 304 Micro Stir Bar = 1.5 x 15 mm $ 4.90 PI 15 300 Micro Stir Bar = 2 x 2 mm $ 3.50 PI 15 305 Micro Stir Bar = 2 x 5 mm $ 3.60 PI 15 307 Micro Stir Bar = 2 x 7 mm $ 2.80 PI 15 303 Micro Stir Bar = 3 x 3 mm $ 3.50 PI 15 306 Micro Stir Bar = 3 x 6 mm $ 2.55 PI 15 308 Micro Stir Bar = 3 x 8 mm $ 3.10 PI 15 310 Micro Stir Bar = 3 x 10 mm $ 3.15 PI 15 313 Micro Stir Bar = 3 x 13 mm $ 3.30 PI 15 320 Micro Stir Bar = 3 x 20 mm $ 5.45 PI 15 330 Micro Stir Bar = 3 x 30 mm $ 6.20 |





Round Bars-Disposable Prices: FDA and USP Class VI approved PTFE. Autoclavable - Polished finish |
Square Bars-Disposable Prices: FDA and USP Class VI approved PTFE. Autoclavable - Polished finish |
"Starburst" Cross Bars: Very stable all purpose Stir Bars. |
Rear Earth Power Stir Bars: High power for viscous media at higher speeds. 3-times stronger magnetic power. |
Octagonal Stir Bars: For use in containers with bases that are slightly curved or uneven. |
Stirring Bars► Isostatic encapsulation to eliminate cracks and porosity. ► FDA and USP Class VI approved PTFE. ► Alnico V and Rare Earth magnet cores. ► Polished finish to reduce pick-up and cross contamination. ► Sterilize using thermal or chemical means - not gamma radiation. |
Micro Stir Bars: For the very smallest containers. Note: Always use the largest Stir Bar possible |
► Select a shape compatible with the shape of vessel. ► Use the minimum rotation speed for effective mixing to prevent spin-out, tumbling and shedding. ► The use of over-powerful stirrer magnets increases abrasion of the PTFE covering leading to particle generation and can also prevent rotation of the drive motor due to a braking effect. ► Differences in the size of drive and rotating magnets can lead to erratic behavior and poor mixing - not generally an issue with solid state drives. |
PI 01 108 Power Bar-Cylindrical 8 x 3 mm $6.90 PI 01 112 Power Bar-Cylindrical 12 x 4.5 mm $9.30 |
PI 14 038 "STARBURST" ⅜" = 10 x 5 mm $4.85 PI 14 068 "STARBURST" ¾" = 20 x 8 mm $6.20 PI 14 100 "STARBURST" 1" = 25 x 9 mm $7.20 |
PI 16 101 Octagonal Stir Bar = 3 x 13 mm $3.10 PI 16 101.6 Octagonal Stir Bar = 6 x 25 mm $4.10 PI 16 102 Octagonal Stir Bar = 8 x 13 mm $3.15 PI 16 103 Octagonal Stir Bar = 8 x 15 mm $3.30 PI 16 104 Octagonal Stir Bar = 8 x 22 mm $3.10 PI 16 105 Octagonal Stir Bar = 8 x 25 mm $3.20 PI 16 106 Octagonal Stir Bar = 8 x 28 mm $3.45 PI 16 107 Octagonal Stir Bar = 8 x 38 mm $3.95 PI 16 108 Octagonal Stir Bar = 8 x 41 mm $4.40 PI 16 109 Octagonal Stir Bar = 8 x 51 mm $5.25 PI 16 110 Octagonal Stir Bar = 8 x 64 mm $7.30 PI 16 111 Octagonal Stir Bar = 10x 13 mm $2.85 PI 16 112 Octagonal Stir Bar = 10x 15 mm $2.95 PI 16 113 Octagonal Stir Bar = 10x 22 mm $3.35 PI 16 114 Octagonal Stir Bar = 10x 25 mm $3.60 PI 16 115 Octagonal Stir Bar = 10x 35 mm $4.20 PI 16 116 Octagonal Stir Bar = 10x 38 mm $4.95 PI 16 117 Octagonal Stir Bar = 10x 48 mm $5.70 PI 16 119 Octagonal Stir Bar = 10x 64 mm $6.50 PI 16 120 Octagonal Stir Bar = 13x 38 mm $6.55 PI 16 121 Octagonal Stir Bar = 13x 75 mm $11.25 |
PI 17 012 100/pk.Disp.Sq. Bars 4x12 mm $148.50 |
PI 17 112 100/pk.Dispos.Rnd Bars 3 x 12 mm $75.00 PI 17 125 100/pk.Dispos,Rnd Bars 8 x 25 mm $125.00 PI 17 135 100/pk.Dispos.Rnd Bars 8 x 40 mm $157.00 |
(Price-List May2009) |
Minimum Order $ 25.00 - Prices & Specifications are subject to change without advance notice. |
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PI 50 600 Round Stir Bar-no Ring = 3x 6mm $ 3.25 PI 50 601 Round Stir Bar-no Ring = 3x 8mm $ 3.60 PI 50 602 Round Stir Bar-no Ring = 4.5x12mm $ 2.95 PI 50 603 Round Stir Bar-no Ring = 4.5x15mm $ 3.15 PI 50 605 Round Stir Bar-no Ring = 6x13mm $ 3.60 PI 50 618 Round Stir Bar-no Ring = 6x20mm $ 3.35 PI 50 613 Round Stir Bar-no Ring = 8x13mm $ 3.85 PI 50 620 Round Stir Bar-no Ring = 8x20mm $ 4.15 PI 50 625 Round Stir Bar-no Ring = 8x25mm $ 4.25 PI 50 630 Round Stir Bar-no Ring = 8x30mm $ 4.85 PI 50 640 Round Stir Bar-no Ring = 8x40mm $ 4.80 PI 50 631 Round Stir Bar-no Ring = 10x13mm $ 4.10 PI 50 635 Round Stir Bar-no Ring = 10x25mm $ 4.45 |




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Triangular Stir Bars: Very effective for dissolving solids and mixing sediments because of the scraper-like action |
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Round Stir Bars without Ring: Smooth, round profile. A popular general purpose stirrer for a wide variety of applications. |
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Extra Large Polygonal Bars: Heavy duty for stirring large volumes of liquids on large magnetic stirrers. |
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Round Bars with Removable Ring: Use as Cylindrical Bars or as Pivot Ring Stir Bars. |
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Color Coded Octagonal Bars: For use where identification is of prime importance. Note: colored PTFE coatings are not as inert as pure PTFE. |
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"Egg-Shaped" Oval Stir Bars: Best for use in round bottomed flasks. |
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Stir Bar Retrievers: For removal of Stir Bars from vessels of all kinds. The Polypropylene version has a hanging ring. The PTFE version with Rare Earth Magnet. |
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Color Coded Micro Stir Bars: For use where identification is of prime importance. Note: colored PTFE coatings are not as inert as pure PTFE. |
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PI 30 410-B Octag. Stir Bar = 3 x 13mm-blue $ 3.75 PI 30 410-R Octag. Stir Bar = 8 x 13mm-red $ 3.75 PI 30 410-Y Octag. Stir Bar = 8 x 13mm-yellow $ 3.75 PI 30 420-B Octag. Stir Bar = 8 x 15mm-blue $ 4.05 PI 30 420-R Octag. Stir Bar = 8 x 15mm-red $ 4.05 PI 30 420-Y Octag. Stir Bar = 8 x 15mm-yellow $ 4.05 PI 30 430-B Octag. Stir Bar = 8 x 22mm-blue $ 4.45 PI 30 430-R Octag. Stir Bar = 8 x 22mm-red $ 4.45 PI 30 430-Y Octag. Stir Bar = 8 x 22mm-yellow $ 4.45 PI 30 440-B Octag. Stir Bar = 8 x 25mm-blue $ 4.60 PI 30 440-R Octag. Stir Bar = 8 x 25mm-red $ 4.60 PI 30 440-Y Octag. Stir Bar = 8 x 25mm-yellow $ 4.60 PI 30 450-B Octag. Stir Bar = 8 x 38mm-blue $ 6.05 PI 30 450-R Octag. Stir Bar = 8 x 38mm-red $ 6.05 PI 30 450-Y Octag. Stir Bar = 8 x 38mm-yellow $ 6.05 PI 30 460-B Octag. Stir Bar = 8 x 51mm-blue $ 7.75 PI 30 460-R Octag. Stir Bar = 8 x 51mm-red $ 7.75 PI 30 460-Y Octag. Stir Bar = 8 x 51mm-yellow $ 7.75 PI 30 470-B Octag. Stir Bar = 13x 75mm-blue $ 17.20 PI 30 470-R Octag. Stir Bar = 13x 75mm-red $ 17.20 PI 30 470-Y Octag. Stir Bar = 13x 75 mm-yellow$ 17.20 |
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PI 18 057 Extra Large Stir Bar 27 x 57 mm $ 56.00 PI 18 108 Extra Large Stir Bar 27 x 108mm $ 73.00 PI 18 159 Extra Large Stir Bar 27 x 159mm $ 108.00 |
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PI 19 212 Triangular Stir Bar 6 x 12 mm $ 3.15 PI 19 220 Triangular Stir Bar 8 x 20 mm $ 3.90 PI 19 225 Triangular Stir Bar 8 x 25 mm $ 4.10 PI 19 228 Triangular Stir Bar 14 x 25 mm $ 4.80 |
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PI 20 106 Egg-Shaped Stir Bar 6 x 10 mm $ 4.60 PI 20 107 Egg-Shaped Stir Bar 6 x 15 mm $ 4.30 PI 20 110 Egg-Shaped Stir Bar 10 x 20 mm $ 4.90 PI 20 220 Egg-Shaped Stir Bar 12 x 25 mm $ 6.50 PI 20 770 Egg-Shaped Stir Bar 20 x 64 mm $ 25.50 PI 20 880 Egg-Shaped Stir Bar 20 x 70 mm $ 26.40 |
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PI 40 510-B Micro Stir Bar = 1.5 x 8mm-blue $ 4.35 PI 40 510-R Micro Stir Bar = 1.5 x 8mm-red $ 4.35 PI 40 510-Y Micro Stir Bar = 1.5 x 8mm-yellow $ 4.35 PI 40 520-B Micro Stir Bar = 2 x 5mm-blue $ 4.85 PI 40 520-R Micro Stir Bar = 2 x 5mm-red $ 4.85 PI 40 520-Y Micro Stir Bar = 2 x 5mm-yellow $ 4.85 PI 40 530-B Micro Stir Bar = 2 x 7mm-blue $ 3.70 PI 40 530-R Micro Stir Bar = 2 x 7mm-red $ 3.70 PI 40 530-Y Micro Stir Bar = 2 x 7mm-yellow $ 3.70 PI 40 540-B Micro Stir Bar = 3 x 10mm-blue $ 4.35 PI 40 540-R Micro Stir Bar = 3 x 10mm-red $ 4.35 PI 40 540-Y Micro Stir Bar = 3 x 10mm-yellow $ 4.35 PI 40 550-B Micro Stir Bar = 3 x 13mm-blue $ 4.45 PI 40 550-R Micro Stir Bar = 3 x 13mm-red $ 4.45 PI 40 550-Y Micro Stir Bar = 3 x 13mm-yellow $ 4.45 |
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PI 50 660 Round Bar-Remov. Ring = 8 x 12 mm $ 5.10 PI 50 661 Round Bar-Remov. Ring = 8 x 25 mm $ 5.85 PI 50 662 Round Bar-Remov. Ring = 8 x 32 mm $ 5.90 PI 50 662-5 Round Bar-Remov. Ring = 10 x 25 mm $ 3.15 PI 50 663 Round Bar-Remov. Ring = 10 x 38 mm $ 6.70 PI 50 664 Round Bar-Remov. Ring = 10 x 42 mm $ 8.10 PI 50 665 Round Bar-Remov. Ring = 10 x 51 mm $ 8.70 PI 50 666 Round Bar-Remov. Ring = 12 x 75 mm $ 15.20 PI 50 677 Round Bar-Remov. Ring = 16 x102 mm $ 36.50 PI 50 688 Round Bar-Remov. Ring = 16 x127 mm $ 41.50 PI 50 699 Round Bar-Remov. Ring = 19 x150 mm $ 69.50 |
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PI 70 120 Polypropylene Retriever-300mm lg. $ 21.50 PI 70 180 Polypropylene Retriever-450mm lg. $ 23.50 PI 70 220 PTFE Retriever - 250mm long $ 27.50 PI 70 280 PTFE Retriever - 450mm long $ 29.50 PI 70 320 PTFE/Rare Earth Retr.-250mm lg. $ 49.50 PI 70 380 PTFE/Rare Earth Retr.-450mm lg. $ 55.50 |