FISHERBRAND 1451352 Spinbar Stir Bars Octagonal 3/8 1/2 2249

( Brand: Fisherbrand ), ( Manufacturer Part Number: 1451352 ), ( Part Type: Bar ), ( Country Of Origin: United States )

Review FISHERBRAND New Lot Of Spinbar Stir Bars 3/8 1/2 Octagonal

Introducing the Fisherbrand 1451352 SpinBar Stir Bars, a must-have laboratory essential for efficient and effective stirring in various applications. These octagonal shaped stir bars, available in sizes 3/8 inch by 1/2 inch, are engineered to provide superior performance and durability.

Constructed from high-quality borosilicate glass, these stir bars are known for their exceptional resistance to thermal shock and chemical attack, making them suitable for use in a wide range of chemical environments. The octagonal shape offers enhanced stability and reduces the tendency for the bar to tip over during stirring, ensuring a consistent and stable mixing process.

The Fisherbrand SpinBar Stir Bars feature a unique design with a tapered end that allows for easy insertion and removal from flasks and beakers. The tapered design also helps to minimize the creation of dead zones, ensuring thorough mixing and eliminating the need for frequent repositioning of the stir bar.

These stir bars are also compatible with a wide range of magnetic stirrers, including the Fisher Scientific IS-700 series, IS-500 series, and IS-200 series, as well as other major brand stirrers. Their uniform size and shape make them an ideal choice for laboratories and research facilities that require a large quantity of stir bars for routine experiments.

In summary, the Fisherbrand 1451352 SpinBar Stir Bars are a reliable and versatile choice for laboratory stirring applications. Their high-quality construction, octagonal shape, and tapered design ensure efficient and effective stirring, while their compatibility with various magnetic stirrers and chemical environments make them a valuable addition to any laboratory inventory.

The Fisherbrand 1451352 Spinbar Stir Bars are octagonal-shaped, 3/8 inch (9.52 mm) in diameter and 1/2 inch (12.7 mm) long. These stir bars are designed for use in laboratory applications, particularly in round-bottomed flasks. Here are some pros and cons that may help you in deciding whether to purchase these stir bars:

1. Octagonal shape: The octagonal shape of these stir bars helps them to stay in the center of the flask, providing efficient and even stirring.

2. Durable: These stir bars are made from borosilicate glass, which makes them resistant to breakage and suitable for use in strong acids and bases.

3. Long length: The 1/2 inch length of these stir bars ensures that they reach the bottom of most laboratory flasks, promoting thorough mixing.

4. Economical: These stir bars are sold in packs of 2249, making them a cost-effective option for laboratories that require a large number of stir bars.

1. Fragile: Despite their durability, these stir bars can still be fragile and may break if dropped or mishandled.

2. Glass: Glass stir bars can be more difficult to clean than other materials, particularly when dealing with sticky or viscous substances.

3. Not suitable for all applications: These stir bars may not be suitable for use in applications where high shear or turbulence is required, as they provide a gentle stirring action.

In conclusion, the Fisherbrand 1451352 Spinbar Stir Bars offer efficient and even stirring in laboratory applications, particularly in round-bottomed flasks. Their durability, long length, and economical pricing make them a popular choice for laboratories. However, their fragility and the difficulty in cleaning glass stir bars are potential drawbacks. Ultimately, the decision to purchase these stir bars depends on the specific requirements of your laboratory and the nature of the substances you will be stirring. If you need a large quantity of stir bars for gentle stirring applications, these may be a good choice for you.

Details:

NEW Lot of 8 Fisherbrand Spinbar Stir Bars 3/8 x 1/2 Octagonal 2249 1451352 Brand new Includes everything pictured Free shipping US only.

part #: 1451352 price

• $29.99

specifications labequipi:

• brand: Fisherbrand
• mpn: 1451352
• part type: Bar
• country of origin: United States

returns labequipi:

• policy: Returns Accepted
• method: Money back
• time: 30 Days
• paid by: Buyer

general labequipi:

• condition: New
• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment

seller labequipi:

• # reviews: 394
• rating: 100.0%
• city: Spring Valley, California

offer labequipi:

• quantity: 1
• sold: 0
• started: June 3, 2026
• availability: In Stock
• options: Ship-to-home

shipping labequipi:

• type: Calculated
• transit: 4-8 Days
• service: USPS Ground Advantage
• cost: $0.00
• carrier: USPS
• class: Standard

payments labequipi:

• wallet: Google-pay
• credit card: Discover
• other

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