LABALPHA
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LABALPHA 6Pcs PTFE Magnetic Stirrer Bar, Magnetic Stir Bar 40mm1.57 inch
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LABALPHA 6Pcs PTFE Magnetic Stirrer Bar, Magnetic Stir Bar 40mm1.57 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 Bar, Magnetic Stir Bar 40mm1.57 inch
Item #: 70377217

LABALPHA 6Pcs PTFE Magnetic Stirrer Bar, Magnetic Stir Bar 40mm1.57 inch

Item #: 70377217

€ 14

Price Details

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*All items will import from US

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Order now and get it around Tuesday, July 21
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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 Bar, Magnetic Stir Bar 40mm1.57 inch online at a best price in Malta. 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.

  • High Viscosity Liquids

    Ineffective for very thick or viscous solutions that require more power than the magnetic stirrer can provide.

  • Industrial Use

    Not designed for industrial applications or heavy-duty stirring tasks that require more robust equipment.

Product Description

LABALPHA 6Pcs PTFE Magnetic Stirrer Bar, Magnetic Stir Bar 40mm1.57 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 Malta?

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

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€ 14

Order now and get it around Tuesday, July 21

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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