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Scienceware 371190002 PTFE Saturn Micro Flea Spinbar Magnetic Stirrer Bar, 2mm x 2mm Size

4 out of 5 stars 1 customer review

Price: $5.63 ($5.63 / Each) & FREE Shipping on orders over $35. Details
Only 12 left in stock (more on the way).
Ships from and sold by Amazon.com. Gift-wrap available.
0.079 x 0.079" (2 x 2mm)
  • 0.079 x 0.079" (2 x 2mm)
  • Enter your model number above to make sure this fits.
  • Round, cylindrical shape provides better centering and creates less turbulence than a multisided shape
  • Teflon (PTFE) casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning
  • Smooth surface provides quicker cleanup and less risk of cross-contamination than bars with pivot rings and allows the bar to spin on the bottom of the container to disperse light sediment and air bubbles
  • Internal magnet made from alnico V, an alloy of aluminum, nickel, iron, and cobalt
  • For stirring small volumes of liquid in containers such as test tubes, vials, and gradients

Product Specifications
Part Number 371190002
Number of Items 1
Outside Diameter 2  mm
Overall Length 2  mm
Size 0.079 x 0.079" (2 x 2mm)
Specification for this product family
Brand Name Bel-Art Products
Material Type PTFE (Polytetrafluoroethylene)
Color White
UNSPSC Code 41121802

Scienceware teflon saturn micro flea spinbar magnetic is Ideal for vials, micro test tubes, centr... See more product details


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$5.63 ($5.63 / Each) & FREE Shipping on orders over $35. Details Only 12 left in stock (more on the way). Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

  • Scienceware 371190002 PTFE Saturn Micro Flea Spinbar Magnetic Stirrer Bar, 2mm x 2mm Size
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Total price: $19.67
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From the Manufacturer

Use for General Stirring Applications Use for High Temperature Stirring Applications Use for Viscous Solutions High Speed Stirring Applications Use for Abrasive Slurries Extended Stirring Applications
Brand / Type Spinbar Teflon PTFE Spinbar Pyrex Glass Spinbar Rare Earth Samarium Cobalt Spinfinity
Magnetic Type Alnico Alnico Samarium Cobalt Alnico
Covering Teflon PTFE Clear Pyrex Glass Teflon PTFE Plastic
Features / Benefits Wide selection of shapes and sizes to fit vessels of all types; Individual shapes create different vortexes for efficient and effective stirring Heated stirring applications up to 274°C (525°F) Reliable Magnetic Coupling – Superior magnetic energy reduces frequency of spinout in the most vigorous applications Durable – Last 2.5 to 3 times longer under conditions known to traditionally cause material breakdown
FDA grade Teflon PTFE low friction coating is durable and inert Glass casing has zero absorption and porosity FDA Grade Teflon PTFE low friction coating is durable and inert Outer shell made from FDA approved materials
Color selection for color-coding work processes Distinct Color – Green color lets you quickly identify Spinbar Rare Earth Samarium Cobalt Distinct Color – Quickly identify the Spinfinity difference by its purple color
F37119-0002 F37119-0003 F37119-0005 F37119-0635 F37119-0007 F37119-0008
Size 0.079 x 0.079" (2 x 2mm) 0.118 x 0.118" (3 x 3mm) 0.197 x 0.079" (5 x 2mm) 0.250 x 0.118" (6.4 x 3mm) 0.276" x 0.079" (7 x 2mm) Square Ends 0.315" x 0.059" (8 x 1.5mm) Square Ends
F37119-0083 F37119-0083 F37119-0010 F37119-0127 F37119-0015
Size 0.315" x 0.118" (8 x 3mm) With Pivot Ring 0.315" x 0.118" (8 x 3mm) 0.394" x 0.118" (10 x 3mm) 0.500" x 0.118" (12.7 x 3mm) 0.591" x 0.059" (15 x 1.5mm)

Product Details

Size: 0.079 x 0.079" (2 x 2mm)
  • Shipping Weight: 0.8 ounces (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B002VBW5UY
  • Item model number: 371190002
  • Average Customer Review: 4.0 out of 5 stars 1 customer review
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Top Customer Reviews

Size: 0.276" x 0.079" (7 x 2mm) Verified Purchase
These are NOT cylindrical (I purchased the 7x2mm), they are rectangular. Other than that these little guys are great. The PTFE coating is super slick so be careful when handling or you will most likely lose it. The thick coating of PTFE does affect the strength a bit but AlNiCo isn't terribly strong to begin with. Overall I am very happy with the product.
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Scienceware 371190002 PTFE Saturn Micro Flea Spinbar Magnetic Stirrer Bar, 2mm x 2mm Size
This item: Scienceware 371190002 PTFE Saturn Micro Flea Spinbar Magnetic Stirrer Bar, 2mm x 2mm Size
Price: $5.63
Ships from and sold by Amazon.com