20 Best Micro Stir Bars [2024]

Are you looking for the best Micro Stir Bars? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Micro Stir Bars.

We Recommended:

# Preview Product
1 Globe Scientific SWN954 Micro Stir Bar, PTFE, 10mm Length, Pack of 2 Globe Scientific SWN954 Micro Stir Bar, PTFE, 10mm Length, Pack of 2
2 Micro Stir Bars 2 x 7 mm, 12/PK Micro Stir Bars 2 x 7 mm, 12/PK
3 Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (6X15mm, Cylinder Shape, 10PCS) Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (6X15mm, Cylinder Shape, 10PCS)
4 SP Bel-Art Spinbar Teflon Micro (Flea) Magnetic Stirring Bar; 3 x 3mm, White (F37119-0003) SP Bel-Art Spinbar Teflon Micro (Flea) Magnetic Stirring Bar; 3 x 3mm, White (F37119-0003)
5 Noorlee 10pcs PTFE Magnetic Stirrer Mixer Stir Bar Spinbar White Color Noorlee 10pcs PTFE Magnetic Stirrer Mixer Stir Bar Spinbar White Color
6 SP Bel-Art Spinbar Teflon Micro (Flea) Magnetic Stirring Bar; 5 x 2mm, Blue (F37121-0012) SP Bel-Art Spinbar Teflon Micro (Flea) Magnetic Stirring Bar; 5 x 2mm, Blue (F37121-0012)
7 Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (3X5mm, Cylinder Shape, 20PCS) Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (3X5mm, Cylinder Shape, 20PCS)
8 Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (7X25mm, Cylinder Shape, 10PCS) Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (7X25mm, Cylinder Shape, 10PCS)
9 Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (6X10mm, Cylinder Shape, 10PCS) Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (6X10mm, Cylinder Shape, 10PCS)
10 12pcs PTFE Magnetic Stirrer Mixer Stir Bar Spinbar White Color 12pcs PTFE Magnetic Stirrer Mixer Stir Bar Spinbar White Color
11 10pcs PTFE Magnetic Stirrer Mixer Stir Bar Spinbar Stirring for Lab Use White Color 10pcs PTFE Magnetic Stirrer Mixer Stir Bar Spinbar Stirring for Lab Use White Color
12 THT 7 Pcs Teflon (PTFE) Round/Octagon Magnetic Stir Bar Set, White THT 7 Pcs Teflon (PTFE) Round/Octagon Magnetic Stir Bar Set, White
13 Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (6x10mm, Olive Shape, 10pcs) Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (6x10mm, Olive Shape, 10pcs)
14 Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (9X30mm, Cylinder Shape, 10PCS) Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (9X30mm, Cylinder Shape, 10PCS)
15 OXO SteeL Fine Mesh Cocktail Strainer, 3-inch,Stainless Steel OXO SteeL Fine Mesh Cocktail Strainer, 3-inch,Stainless Steel
16 Ecolution Patented Micro-Pop Microwave Popcorn Popper with Temperature Safe Glass, 3-in-1 Lid... Ecolution Patented Micro-Pop Microwave Popcorn Popper with Temperature Safe Glass, 3-in-1 Lid...
17 Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder Shape, 10PCS) Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder Shape, 10PCS)
18 Magnetic Stir Bar Combo Pack, Large Sizes - 30mm, 45mm, 60mm & 70mm Magnetic Stir Bar Combo Pack, Large Sizes - 30mm, 45mm, 60mm & 70mm
19 Buytra 7 Pieces PTFE Magnetic Stirrer Mixer Stir Bar and 11.8' Magnetic Stir Bar Retriever, White Buytra 7 Pieces PTFE Magnetic Stirrer Mixer Stir Bar and 11.8" Magnetic Stir Bar Retriever, White
20 PTFE Magnetic Stirrer Mixer Stir Bar Spinbar Stirring (35mm 30mm 28mm 25mm 20mm 12mm 10mm) PTFE Magnetic Stirrer Mixer Stir Bar Spinbar Stirring (35mm 30mm 28mm 25mm 20mm 12mm 10mm)
Bestseller No. 2
Micro Stir Bars 2 x 7 mm, 12/PK
  • Micro, Stirring, Bars
Bestseller No. 3
Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (6X15mm, Cylinder Shape, 10PCS)
  • Size:6mmx15mm (Diameter * length) ; Quantity: 10pcs
  • Material : PTFE (Polytetrafluoroethylene), Shape:Cylinder shape ;
  • New & Strong Magnetic, High-quality & Precise sizes
  • Good Plastic Bag Packing : Clean & Cute , you're worth it.
  • Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance
Bestseller No. 4
SP Bel-Art Spinbar Teflon Micro (Flea) Magnetic Stirring Bar; 3 x 3mm, White (F37119-0003)
  • 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...
  • 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
Bestseller No. 6
SP Bel-Art Spinbar Teflon Micro (Flea) Magnetic Stirring Bar; 5 x 2mm, Blue (F37121-0012)
  • 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...
  • Micro stir bar for stirring small volumes of liquid in containers such as test tubes, vials, and gradients
  • Available in a red, blue, or yellow color for distinguishing stir bars among applications
Bestseller No. 7
Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (3X5mm, Cylinder Shape, 20PCS)
  • Size:3mmx5mm (Diameter * length) ; Quantity: 20pcs
  • Material : PTFE (Polytetrafluoroethylene), Shape:Cylinder shape ;
  • New & Strong Magnetic, High-quality & Precise sizes
  • Good Plastic Bag Packing : Clean & Cute , you're worth it.
  • Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance
Bestseller No. 8
Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (7X25mm, Cylinder Shape, 10PCS)
  • Size:7mmx25mm (Diameter * length) ; Quantity: 10pcs
  • Material : PTFE (Polytetrafluoroethylene), Shape:Cylinder shape ;
  • New & Strong Magnetic, High-quality & Precise sizes
  • Good Plastic Bag Packing : Clean & Cute , you're worth it.
  • Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance
SaleBestseller No. 9
Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (6X10mm, Cylinder Shape, 10PCS)
  • Size:6mmx10mm (Diameter * length) ; Quantity: 10pcs
  • Material : PTFE (Polytetrafluoroethylene), Shape:Cylinder shape ;
  • New & Strong Magnetic, High-quality & Precise sizes
  • Good Plastic Bag Packing : Clean & Cute , you're worth it.
  • Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance
Bestseller No. 10
12pcs PTFE Magnetic Stirrer Mixer Stir Bar Spinbar White Color
  • 1.Usage: Used to stir a liquid or solution in biological, chemical, medical and research laboratory applications.
  • 2:Using way: Placed inside a container of liquid or solution that is seated on a magnetic stirrer, creating a rotating magnetic field using a rotating...
  • 3:High quality material:Teflon (PTFE) casing is chemically inert, be used with harsh chemicals and reduces friction while in spinning.
  • 4:Perfect design:Built-in pivot ring helps reduce vibration and wear during stirring, individual shapes create different vortexes for efficient and...
  • 5:Different size set:Different size can appear all our needs.
Bestseller No. 11
10pcs PTFE Magnetic Stirrer Mixer Stir Bar Spinbar Stirring for Lab Use White Color
  • 1.Usage: Used to stir a liquid or solution in biological, chemical, medical and research laboratory applications.
  • 2:Using way: Placed inside a container of liquid or solution that is seated on a magnetic stirrer, creating a rotating magnetic field using a rotating...
  • 3:High quality material:Teflon (PTFE) casing is chemically inert, be used with harsh chemicals and reduces friction while in spinning.
  • 4:Perfect design:Built-in pivot ring helps reduce vibration and wear during stirring, individual shapes create different vortexes for efficient and...
  • 5:Different size set:Different size can appear all our needs.
Bestseller No. 12
Bestseller No. 13
Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (6x10mm, Olive Shape, 10pcs)
  • Size:6mmx10mm (Diameter * length) ; Quantity: 10pcs
  • Material : PTFE (Polytetrafluoroethylene), Shape:Olive shape
  • New & Strong Magnetic, High-quality & Precise sizes
  • Good Plastic Bag Packing : Clean & Cute , you're worth it.
  • Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance
SaleBestseller No. 14
Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (9X30mm, Cylinder Shape, 10PCS)
  • Size:9mmx30mm (Diameter * length) ; Quantity: 10pcs
  • Material : PTFE (Polytetrafluoroethylene), Shape:Cylinder shape ;
  • New & Strong Magnetic, High-quality & Precise sizes
  • Good Plastic Bag Packing : Clean & Cute , you're worth it.
  • Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance
Bestseller No. 15
OXO SteeL Fine Mesh Cocktail Strainer, 3-inch,Stainless Steel
  • Stainless steel fine mesh efficiently strains fruit pulp and ice chips for a crisp, clean drink
  • Conical shape provides large capacity for straining
  • Durable, double-welded construction withstands regular use
  • Soft, comfortable handle for a non-slip grip
  • Measures 3-inches diameter.Dishwasher Safe
Bestseller No. 16
Ecolution Patented Micro-Pop Microwave Popcorn Popper with Temperature Safe Glass, 3-in-1 Lid...
  • FAST GOURMET POPCORN: Choose beautiful, durable temperature safe borosilicate glass for better popcorn popping experiences. No oil or butter needed....
  • PREPARING AND SHARING: Great for a healthy snack, movie night, the big game or recipes including popcorn. Simply use the dual-function lid to measure...
  • MONEY WELL-SPENT: Make homemade popcorn as an alternative to buying expensive single use prepackaged bags containing unwanted chemicals, ingredients,...
  • WHY GLASS IS BETTER: Watch your popcorn popping for perfect results. Temperature safe glass resists wear-and-tear and will not absorb acids or...
  • USE AND CARE: For use with microwaves with turntables only. Only use popcorn popper in a clean, fully functioning microwave oven with unrestricted,...
Bestseller No. 17
Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (5X15mm, Cylinder Shape, 10PCS)
  • Size:5mmx15mm (Diameter * length) ; Quantity: 10pcs
  • Material : PTFE (Polytetrafluoroethylene), Shape:Cylinder shape ;
  • New & Strong Magnetic, High-quality & Precise sizes
  • Good Plastic Bag Packing : Clean & Cute , you're worth it.
  • Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance
Bestseller No. 18
Magnetic Stir Bar Combo Pack, Large Sizes - 30mm, 45mm, 60mm & 70mm
  • Chemical resistant PTFE material. Octogon shape with pivot ring.
Bestseller No. 19
Buytra 7 Pieces PTFE Magnetic Stirrer Mixer Stir Bar and 11.8" Magnetic Stir Bar Retriever, White
  • A NICE VARIETY OF DIFFERENT SIZED STIR BARS - comes with 7 pieces magnetic stir bars, varying size for a variety of containers; Small enough to use in...
  • QUALITY PTFE MADE - the magnetic stirrer are constructed with a magnet assembled in and PTFE coating, resistant to corrosion and abrasion, nontoxic;...
  • VERY VERSATILE - They are a popular way of stirring liquids in modestly sized containers; perfect for chemistry and biology research, home-lab use;...
  • RETRIEVER - the magetic stir bar retriever helps you easily get to the bottom of the deep containers or flasks to pick up the stirrers; Perfect...
  • FEATURES OF THE RETRIEVER - strong magnets sealed, PTFE coating; measures approx 30cm/11.8" in length; weighs approx 68g; white color

Having trouble finding a great Micro Stir Bars?

This problem is well understood by us because we have gone through the entire Micro Stir Bars research process ourselves, which is why we have put together a comprehensive list of the best Micro Stir Barss available in the market today.

After hours of searching and using all the models on the market, we have found the best Micro Stir Bars for 2023. See our ranking below!

How Do You Buy The Best Micro Stir Bars?

Do you get stressed out thinking about shopping for a great Micro Stir Bars? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Micro Stir Bars, which is why we have assembled a comprehensive list of the greatest Micro Stir Bars available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Micro Stir Bars that you consider buying. Your questions might include the following:

  • Is it worth buying an Micro Stir Bars?
  • What benefits are there with buying an Micro Stir Bars?
  • What factors deserve consideration when shopping for an effective Micro Stir Bars?
  • Why is it crucial to invest in any Micro Stir Bars, much less the best one?
  • Which Micro Stir Bars are good in the current market?
  • Where can you find information like this about Micro Stir Bars?

We’re convinced that you likely have far more questions than just these regarding Micro Stir Bars, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Micro Stir Bars, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Micro Stir Bars. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Micro Stir Bars buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Micro Stir Bars currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Micro Stir Bars has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Micro Stir Bars?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Micro Stir Bars.
  5. Customer Ratings: Number ratings grade Micro Stir Bars objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Micro Stir Bars.
  7. Product Quality: You don’t always get what you pay for with an Micro Stir Bars, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Micro Stir Bars is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Micro Stir Bars information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Micro Stir Bars is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: How much does a spinbar micro stir bar cost?

A: VWR® Spinbar® Micro Stir Bars Description Diameter Length VWR Catalog Number Price > Stir Bar 3 mm (1/8 “) 12 mm (½”) 58948-397 $11.07 Stir Bar 3 mm (1/8 “) 12 mm (½”) 58948-397 $359.03 Stir Bar 1.5 mm (1/16 “) 7.9 mm (5/16”) 58948-353 $10.11 8 more rows …

Q: What is the best shape for a stirring bar?

A: Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape for stirring small volumes in vessels such as vials, tubes and gradient makers. These magnetic stirring bars with integral pivot ring are the most commonly used shape.

Q: What is a magnetic stirring bar?

A: Fisherbrand™ Magnetic Stirring Bars contain PTFE encapsulated Alnico magnets and come in various sizes. Provide better mixing at bottom of vessel with less splashing. Generate over three times the torque of conventional stirring bars with these komet stir bars, significantly enhancing stirrer performance and versatility.

Q: What are the characteristics of a stirbar?

A: Stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars. Stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars. Adds turbulence relative to similar smooth size cylindrical bars.