Cole-Parmer
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Cole-Parmer 37130-9003 Egg-Shaped Stir Bar, 3 L x 34 Dia; 1Pk
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Cole-Parmer 37130-9003 Egg-Shaped Stir Bar, 3 L x 34 Dia; 1Pk
Ensure complete mixing with super-strong Alnico V magnets that resist spin out at high stirring speeds.
Cole-Parmer 37130-9003 Egg-Shaped Stir Bar, 3 L x 34 Dia; 1Pk
Item #: 17330282

Cole-Parmer 37130-9003 Egg-Shaped Stir Bar, 3 L x 34 Dia; 1Pk

Item #: 17330282

XAF 44986

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Ensure complete mixing with super-strong Alnico V magnets that resist spin out at high stirring speeds.
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What Stands Out

Efficient Mixing
The egg-shaped design ensures optimal mixing efficiency by creating vortex flow, making it ideal for a variety of laboratory applications.
Durable Construction
Crafted from high-quality materials, this stir bar is resistant to wear and tear, ensuring longevity and consistent performance in demanding environments.
Versatile Sizing
Measuring 3 inches in length and 3/4 inch in diameter, this stir bar fits a broad range of containers, enhancing usability across diverse experiments.

Product Details

Shop and Explore the Best Deals on Cole-Parmer 37130-9003 Egg-Shaped Stir Bar at Ubuy Equatorial Guinea. Get the Perfect Size for Lab and Experiment Needs.
Package Dimensions 5.91 x 4.61 x 0.67 inches (15 x 11.7 x 1.7 cm); 0.32 ounces (9.07 grams)
Item model number AO-04768-85
Date First Available November 1, 2016
Manufacturer Cole-Parmer
Country of Origin USA

Who Should Buy?

Suitable For
  • Laboratory Technicians

    Ideal for lab environments requiring consistent stirring of liquids in beakers or flasks for experiments and analyses.

  • Chemistry Students

    Perfect for educational settings where students need reliable mixing tools for experiments in chemistry courses.

  • Cooking Enthusiasts

    Useful for food preparation to evenly mix sauces or emulsions while preventing scuffs on cookware surfaces.

Not Suitable For
  • Large Volume Mixing

    Not suitable for mixing large volumes of liquid where more powerful stirring solutions are required.

Product Description

Cole-Parmer 37130-9003 Egg-Shaped Stir Bar, 3 L x 34 Dia; 1Pk

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Customer Questions & Answers

  • Question: What is the primary use of the Cole-Parmer Egg-Shaped Stir Bar?

    Answer: The Cole-Parmer Egg-Shaped Stir Bar is primarily used for efficient stirring of liquids in laboratory settings. Its unique shape promotes effective mixing and reduces the chances of clumping, providing a smooth, consistent solution. This is particularly useful when mixing viscous or dense materials in beakers or flasks, making it ideal for a variety of chemical and biological applications.
  • Question: What materials are used in the construction of the stir bar?

    Answer: The stir bar is typically made from high-quality materials such as PTFE (Teflon) or similar compounds, which are chemically resistant and durable. This ensures that the stir bar can withstand harsh chemical reactions without degrading, providing prolonged functionality and a reliable stirring experience. This makes it suitable for use in a wide range of laboratory processes.
  • Question: What is the size dimension of the Cole-Parmer Egg-Shaped Stir Bar?

    Answer: The stir bar measures 3 inches in length and has a diameter of 0.34 inches. This compact size is designed to accommodate various container types while ensuring effective stirring action. The dimensions make it versatile enough for laboratory flasks, beakers, and other vessels, allowing for optimal mixing in both small and moderately-sized experiments.
  • Question: Can the stir bar be used in temperature-controlled environments?

    Answer: Yes, the Cole-Parmer Egg-Shaped Stir Bar is suitable for use in temperature-controlled environments such as heating mantles or water baths. Its durable construction allows it to perform efficiently even under varying temperature conditions, making it ideal for heating or cooling experiments that require consistent mixing throughout the process.
  • Question: Is the stir bar magnetic?

    Answer: Yes, the Cole-Parmer Egg-Shaped Stir Bar is designed with a magnetic core. This allows it to be easily activated and maneuvered by a magnetic stirrer, facilitating seamless stirring without manual intervention. This feature enhances laboratory efficiency, particularly when running multiple experiments where additional hands-on stirring is not feasible.
  • Question: How does the egg shape benefit stirring efficiency?

    Answer: The egg-shaped design of the stir bar enables improved stirring efficiency by creating turbulence and promoting even distribution of materials. Its shape allows for smooth rotary motion, significantly reducing dead zones in the container. This is beneficial in scenarios where thorough mixing of solutions is critical, enhancing the overall effectiveness of the experiment.
  • Question: Is the stir bar suitable for biological applications?

    Answer: Absolutely, the Cole-Parmer Egg-Shaped Stir Bar is suitable for biological applications due to its inert materials and non-reactive nature. This means it won't interfere with biochemical reactions or contaminate samples, making it a reliable choice for stirring biological fluids, media preparations, or other sensitive experimental setups.
  • Question: What types of containers can the stir bar be used with?

    Answer: This stir bar is compatible with a variety of laboratory containers including glass beakers, flasks, and jars. Its size and shape make it effective in promoting stirring in these vessels, regardless of whether you're conducting general laboratory mixing or specialized applications such as solubility studies or reaction mixtures.
  • Question: How does one properly clean and maintain the stir bar?

    Answer: Cleaning the Cole-Parmer Egg-Shaped Stir Bar is simple; it should be rinsed with distilled water and can be sanitized with ethanol or similar cleaning agents. Regular maintenance involves inspecting the stir bar for any signs of damage or wear. Proper care ensures its longevity and consistent performance, critical for achieving reliable mixing in repeated experiments.
  • Question: Where can I buy Cole-Parmer 37130-9003 Egg-Shaped Stir Bar in Equatorial Guinea?

    Answer: You can purchase the Cole-Parmer 37130-9003 Egg-Shaped Stir Bar from Ubuy, an online marketplace known for providing access to a wide variety of laboratory equipment and supplies. Ubuy offers convenient options tailored to your needs, ensuring you can find and acquire the stir bar you need with ease in Equatorial Guinea.

Cole-Parmer Stirrers AO-04768-85 Editorial Review

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Pros

  • Excellent stirring performance
  • Durable and long-lasting
  • Easy to clean
  • Perfect for various applications
  • consistent results

Cons

  • May be too large for small containers.

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XAF 44986

This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.

QTY:

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Features & Benefits

  • Egg-shaped design fits perfectly in round-bottom flasks.
  • Super-strong Alnico V magnets prevent spin-out at high speeds.
  • One-piece PTFE coating resists corrosion, heat, and cold.
  • Chemically inert—won't contaminate liquids.
  • Low-friction coating ensures smooth spinning.
  • Guaranteed leakproof for reliable use.

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