$15.38
Free Shipping for Prime Members
FREE Shipping
Get free shipping
Free 5-8 business-day shipping within the U.S. when you order $25 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99. (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25—or get FREE Two-Day Shipping with Amazon Prime
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
Bel-Art Spinplus Teflon M... has been added to your Cart

Other Sellers on Amazon
Add to Cart
$19.00
+ Free Shipping
Sold by: Thomas Scientific
Have one to sell? Sell on Amazon

Bel-Art Spinplus Teflon Magnetic Stirring Bar; 38.1 x 15.8mm, White (F37144-0112)

3.7 out of 5 stars 46 customer reviews

Price: $15.38 Free Shipping for Prime Members
FREE Shipping
Get free shipping
Free 5-8 business-day shipping within the U.S. when you order $25 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99. (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25—or get FREE Two-Day Shipping with Amazon Prime
and save an additional 20% on this item. Details
1-1/2 x 5/8" (38.1 x 15.8mm)
    This fits your .
  • Make sure this fits by entering your model number.
  • Cross shape (also called a star shape or a plus shape) creates a vortex to the bottom of the container and provides more stability and less vibration than single-bar shapes
  • Teflon (PTFE) casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning
  • Spins on the bottom of the container to disperse sediment and air bubbles
  • Internal magnet made from alnico V, an alloy of aluminum, nickel, iron, and cobalt
  • Casing material is FDA approved for use in food, drug, and cosmetic applications

Product Specifications
Part Number 371440112
Number of Items 1
Model Number 371440112
Size 1-1/2 x 5/8" (38.1 x 15.8mm)
Specification for this product family
Brand Name SP Scienceware
UNSPSC Code 41121802

Save up to 40% on home decor


Prime Day deals in Business, Industrial & Scientific
Save on janitorial and cleaning supplies, first aid and safety, tools and industrial supplies, food service equipment, medical and scientific supplies, and more. Shop now.

Frequently bought together

  • Bel-Art Spinplus Teflon Magnetic Stirring Bar; 38.1 x 15.8mm, White (F37144-0112)
  • +
  • 7pcs PTFE magnetic stirrer mixer stir bar White Color
  • +
  • Karter Scientific 213A2 Borosilicate Glass Low Form Glass Beaker, 50/100/250/500/1000 mL (Pack of 5)
Total price: $42.66
Buy the selected items together

Special offers and product promotions

Size: 1-1/2 x 5/8" (38.1 x 15.8mm)
  • Save 20% each on Belart 20% off offered by Amazon.com when you purchase 1 or more. Here's how (restrictions apply)

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
F37144-0038 F37144-0034 F37144-0100 F37144-0114 F37144-0112
Size ⅜ x ³/₁₆" (9.5 x 4.7mm) ¾ x ⅜" (19.1 x 9.5mm) 1 x ⁹/₁₆" (25.4 x 14.3mm) 1¼ x ⁹/₁₆" (31.8 x 14.3mm) 1½ x ⅝" (38.1 x 15.8mm)

Product description

Size:1-1/2 x 5/8" (38.1 x 15.8mm)

Teflon-encased, Alnico V magnets in “Starburst” configuration to provide stronger mixing vortex than conventionally shaped stirring bars.


Product details

Size: 1-1/2 x 5/8" (38.1 x 15.8mm)
  • Shipping Weight: 0.8 ounces (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B002VBW6YE
  • Item model number: 371440112
  • Average Customer Review: 3.7 out of 5 stars 46 customer reviews
  • Amazon Best Sellers Rank:
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

    Would you like to tell us about a lower price?


Customer Questions & Answers

Customer Reviews

Read reviews that mention

Top customer reviews

June 13, 2014
Size: 1 x 9/16" (25.4 x 14.3mm)|Verified Purchase
9 people found this helpful
|Comment|Report abuse
March 18, 2014
Size: 1-1/2 x 5/8" (38.1 x 15.8mm)|Verified Purchase
11 people found this helpful
|Comment|Report abuse
August 5, 2014
Size: 1-1/2 x 5/8" (38.1 x 15.8mm)|Verified Purchase
9 people found this helpful
|Comment|Report abuse
November 14, 2014
Size: 1-1/2 x 5/8" (38.1 x 15.8mm)|Verified Purchase
2 people found this helpful
|Comment|Report abuse
December 4, 2014
Size: 1-1/2 x 5/8" (38.1 x 15.8mm)|Verified Purchase
One person found this helpful
|Comment|Report abuse
November 18, 2017
Size: 1-1/2 x 5/8" (38.1 x 15.8mm)|Verified Purchase
One person found this helpful
|Comment|Report abuse
August 8, 2015
Size: 1-1/2 x 5/8" (38.1 x 15.8mm)|Verified Purchase
2 people found this helpful
|Comment|Report abuse
April 13, 2014
Size: 1-1/2 x 5/8" (38.1 x 15.8mm)|Verified Purchase
6 people found this helpful
|Comment|Report abuse

Set up an Amazon Giveaway

Bel-Art Spinplus Teflon Magnetic Stirring Bar; 38.1 x 15.8mm, White (F37144-0112)
Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more about Amazon Giveaway
This item: Bel-Art Spinplus Teflon Magnetic Stirring Bar; 38.1 x 15.8mm, White (F37144-0112)
Pages with related products. See and discover other items: lab and scientific containers, fisher stirrer, vortex stirrer