LABALPHA
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LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 30mm/1.18 inch
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LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 30mm/1.18 inch
These are PTFE coated magnetic stir bars, acid and alkali resistance, no adhesion to any substance, works perfect, these have been extremely valuable with mixing solutions together.
LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 30mm/1.18 inch
Item #: 70377217

LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 30mm/1.18 inch

Item #: 70377217

USD 15

Price Details

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*All items will import from US

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These are PTFE coated magnetic stir bars, acid and alkali resistance, no adhesion to any substance, works perfect, these have been extremely valuable with mixing solutions together.
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What Stands Out

High-Quality PTFE
Constructed from durable PTFE material, these stir bars resist chemical corrosion, ensuring longevity and reliability in various laboratory settings.
Optimal Length
At 40mm, the stir bars are perfectly sized for effective mixing in various containers, providing an efficient solution for both small and large volumes.
Smooth Stirring Action
Designed for seamless stirring, these magnetic stir bars produce consistent and uniform mixing, enhancing reproducibility in experiments.

Product Details

Shop LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 30mm/1.18 inch online at a best price in Turks and Caicos. B09TGY9JLT
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Lab Technicians

    Perfect for laboratory professionals needing consistent and reliable stirring for liquid samples in experiments.

  • Chemistry Students

    Ideal for students conducting experiments in educational settings, ensuring effective mixing of solutions.

  • DIY Hobbyists

    Great for crafters and hobbyists looking to mix substances like paints and resins efficiently at home.

Not Suitable For
  • Large Volumes

    Not suitable for stirring larger volumes of liquid due to its small size, limiting its effectiveness.

Product Description

LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar, Magnetic Stir Bar 30mm/1.18 inch

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of a magnetic stirrer stir bar?

    Answer: A magnetic stirrer stir bar is designed to create a uniform mixture by rotating and stirring the liquid when placed in a magnetic stirring unit. These stir bars can efficiently mix various substances in a lab setting, ensuring consistent solutions for experiments or reactions. They are commonly used for mixing liquids in chemistry, biology, and pharmaceutical applications.
  • Question: What are the advantages of using PTFE magnetic stir bars?

    Answer: PTFE, or polytetrafluoroethylene, offers exceptional chemical resistance, making PTFE magnetic stir bars ideal for use with corrosive solvents and high-purity applications. Additionally, PTFE stir bars have low friction, ensuring smooth rotation, which aids in efficient mixing. They're effective in a range of temperatures and are particularly suited for laboratory environments.
  • Question: How long are the LABALPHA magnetic stir bars?

    Answer: The LABALPHA magnetic stir bars are 50mm long, which is approximately 1.96 inches. This length is designed for optimal mixing in various laboratory containers such as beakers, flasks, and test tubes. Their size ensures that they can provide effective stirring without disrupting the vessel’s contents.
  • Question: Can I use these stir bars with any magnetic stirrer?

    Answer: Yes, LABALPHA PTFE magnetic stir bars are compatible with most magnetic stirrers available on the market. Regardless of the brand or model of your stirrer, these stir bars will work effectively as long as the stirrer has sufficient magnet strength to engage the stir bar during mixing. Always ensure that the stir bar fits within the container used.
  • Question: Are the LABALPHA stir bars safe for food contact?

    Answer: Although LABALPHA PTFE magnetic stir bars are made of a food-safe material, it’s essential to verify if they meet food safety regulations specific to your application. For laboratory purposes, they are perfect for chemical mixtures but may not be ideal for direct food preparation. Always consult the product specifications or manufacturer guidelines before use in food applications.
  • Question: How do I clean the PTFE magnetic stir bars?

    Answer: Cleaning PTFE magnetic stir bars is straightforward due to their non-stick surface. Typically, they can be rinsed with warm water and mild detergent. For more stubborn residues, using an ultrasound cleaner or soaking them in a diluted cleaning solution can be effective. Ensure thorough rinsing to remove any chemical traces before using them in sensitive applications.
  • Question: Can these magnetic stir bars be used in high-temperature applications?

    Answer: Yes, PTFE magnetic stir bars are suitable for a range of temperatures, often tolerating high heat conditions found in laboratory settings. However, always refer to the manufacturer’s specifications for the maximum temperature limits to ensure that the integrity of the stir bar is maintained during use. They are ideal for processes requiring heating during stirring.
  • Question: What is included in the LABALPHA 6Pcs set?

    Answer: The LABALPHA set includes six individual PTFE magnetic stir bars, each measuring 50mm in length. This multipack is designed to ensure you have multiple options available for various mixing tasks, making it convenient for different experiments or to have spares on hand for a busy lab environment.
  • Question: What types of applications are suitable for these stir bars?

    Answer: LABALPHA PTFE magnetic stir bars are designed for a variety of applications, including chemical synthesis, biological studies, and formulation of pharmaceuticals. They are especially useful in environments where precise mixing and control of reactions are required, such as during titrations or the preparation of homogenous solutions in laboratory experiments.
  • Question: Where can I buy LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar in Turks and Caicos?

    Answer: You can purchase the LABALPHA 6Pcs PTFE Magnetic Stirrer Mixer Stir Bar from Ubuy in Turks and Caicos. Ubuy offers a wide selection of laboratory equipment, ensuring you have access to quality products for your scientific needs.

LABALPHA Stirrers Editorial Review

Overall, the LABALPHA 6Pcs PTFE Magnetic Stirrer Bar has received positive feedback from users. Customers appreciated the high-quality material of the stirrer bars, noting that the PTFE Construction worked well in various chemical solutions. The magnetic strength of the bars was also praised, with users reporting that they were powerful enough to effectively stir liquids in laboratory settings. Additionally, the 40mm (1.57 inch) size was found to be suitable for a range of beakers and containers. One user mentioned that the stir bars were easy to clean and had a smooth surface that prevented any residue from sticking. The product was also described as durable and long-lasting, providing good value for the price. However, there were a few users who reported that the stir bars were slightly smaller than expected, causing them to occasionally get lost at the bottom of containers. In summary, the LABALPHA 6Pcs PTFE Magnetic Stirrer Bar is a well-received product that offers reliability and effectiveness in laboratory settings. With its durable Construction and strong magnetic properties, it provides a convenient solution for stirring various liquids. **

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Pros

  • High-quality PTFE material
  • Strong magnetic strength
  • Suitable size for different containers
  • Easy to clean and durable

Cons

  • Some users found the stir bars to be smaller than expected

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USD 15

Order now and get it around Thursday, October 08

QTY:

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Features & Benefits

  • 20mm
  • 6mm
  • PTFE and high quality magnetic steel
  • Acid and alkali resistance
  • Resist high temperatures, corrosion, abrasion
  • Widely used in scientific research, universities, laboratories, industrial and agricultural sectors

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