Kimax
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Kimax 45042-13100 KG-33 Borosilicate Glass 10mL Test Tube with Lip and Marking Spot, Clear (Pack of 72)
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Kimax 45042-13100 KG-33 Borosilicate Glass 10mL Test Tube with Lip and Marking Spot, Clear (Pack of 72)
Durable KG-33 glass test tubes designed for maximum heat transfer and chemical resistance.
Kimax 45042-13100 KG-33 Borosilicate Glass 10mL Test Tube with Lip and Marking Spot, Clear (Pack of 72)

Kimax 45042-13100 KG-33 Borosilicate Glass 10mL Test Tube with Lip and Marking Spot, Clear (Pack of 72)

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Durable KG-33 glass test tubes designed for maximum heat transfer and chemical resistance.
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What Stands Out

High-Quality Glass
Crafted from borosilicate glass, these test tubes offer superior thermal resistance and chemical durability, ensuring reliable performance in both laboratory and educational settings.
Convenient Marking Spot
Each test tube includes a marking spot for easy labeling, allowing for quick identification and organization during experiments, thereby enhancing workflow efficiency.
Bulk Packaging
Sold in a pack of 72, these test tubes provide excellent value for laboratories and educational institutions, offering ample supplies for multiple experiments at a competitive price.

Product Details

Shop Kimax 45042-13100 KG-33 Borosilicate Glass 10mL Test Tube with Lip and Marking Spot, Clear (Pack of 72) online at a best price in Namibia. B002RS5LIE
Item Weight3.2 lbs (1.45 kg)

Who Should Buy?

Suitable For
  • Laboratories

    Ideal for use in chemistry and biology labs requiring durable glass test tubes for experiments and sample storage.

  • Educational Institutions

    Perfect for schools and universities conducting science experiments where students need reliable and safe glassware.

  • Craft Projects

    Useful for crafters and hobbyists looking to create unique decorations or DIY projects with clear glass tubes.

Not Suitable For
  • Field Use

    Not suitable for outdoor or field research where glass may break easily or hinder mobility during experiments.

  • Extensive Heat Use

    Not intended for high-temperature applications such as boiling directly on a flame or heating in a furnace.

  • High-Volume Productions

    May not be optimal for industries requiring bulk production due to the fragility of glass in heavy use conditions.

Product Description

Kimax 45042-13100 KG-33 Borosilicate Glass 10mL Test Tube with Lip and Marking Spot, Clear (Pack of 72)

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Customer Questions & Answers

  • Question: What is the capacity of the Kimax 45042-13100 test tube?

    Answer: The Kimax 45042-13100 test tube has a capacity of 10mL, making it ideal for a variety of laboratory applications. This size is perfect for experiments requiring small sample volumes, such as biological assays or chemical reactions. Its wide mouth and clear design enhance usability, allowing for easy filling and observation of the contents, while the marking spot facilitates clear identification of samples.
  • Question: What material are the Kimax test tubes made from?

    Answer: These test tubes are manufactured from KG-33 borosilicate glass, known for its superior thermal resistance and chemical durability. This material combination allows the test tubes to withstand high temperatures and varied chemical environments, making them suitable for various laboratory uses, from heating to conducting experiments with aggressive reagents.
  • Question: Can these test tubes be used for high-temperature applications?

    Answer: Yes, the Kimax 45042-13100 test tubes can be safely used in high-temperature applications due to their borosilicate glass composition. This quality is crucial for procedures that involve heating liquids or when conducting reactions that generate heat, ensuring that the tubes maintain structural integrity without risk of breakage or deformation.
  • Question: What is the purpose of the lip on the test tubes?

    Answer: The lip on the Kimax test tubes is designed to facilitate ease of pouring, minimizing spillage while transferring liquids. This design feature is particularly beneficial during experiments where precision is essential, as it helps achieve accurate measurements or sample transfers without mess, enhancing overall laboratory efficiency.
  • Question: Are these test tubes autoclavable?

    Answer: Yes, the Kimax 45042-13100 test tubes are autoclavable, allowing them to be sterilized effectively. This quality makes them ideal for laboratory environments requiring strict cleanliness, such as microbiological research or clinical settings. Autoclavability ensures that reusable test tubes can be properly decontaminated and remain safe for multiple uses.
  • Question: What are the marking spots on the test tubes used for?

    Answer: The marking spots on these test tubes provide a designated area where users can write labels or identifiers for sample contents. This feature allows for organized sample management, particularly in experiments with multiple test tubes, helping researchers keep better track of their samples and avoid mix-ups during analysis.
  • Question: How are these test tubes packaged?

    Answer: The Kimax 45042-13100 test tubes are available in a pack of 72, ensuring a sufficient supply for various lab activities or educational purposes. This bulk packaging is especially advantageous for schools, laboratories, or research facilities that require multiple test tubes for experiments, ensuring convenience without repetitive orders.
  • Question: Where can I buy Kimax 45042-13100 KG-33 Borosilicate Glass 10mL Test Tube?

    Answer: You can purchase the Kimax 45042-13100 KG-33 Borosilicate Glass 10mL Test Tube with Lip and Marking Spot, Pack of 72 from Ubuy in Namibia. Ubuy offers a convenient platform for purchasing laboratory supplies, ensuring that you have access to a wide range of quality products to meet your needs.
  • Question: Are these test tubes suitable for educational purposes?

    Answer: Absolutely! The Kimax 45042-13100 test tubes are perfect for educational settings, such as schools and universities, where students conduct experiments in chemistry or biology labs. Their durability and functionality make them excellent for hands-on learning, enabling students to gain practical experience with laboratory techniques.
  • Question: How should I clean these test tubes after use?

    Answer: After use, it is recommended to rinse the Kimax test tubes with water and detergent immediately to prevent residue buildup. For thorough cleaning, they can be sterilized by autoclaving or washed using a lab dishwasher that accommodates glassware. Proper cleaning ensures the longevity of the test tubes and maintains their glass quality for future uses.

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Features & Benefits

  • Made from high-quality KG-33 glass tubing.
  • Features a sturdy lip and uniform wall thickness.
  • Maximizes heat transfer and chemical resistance.
  • Includes a durable white ceramic enamel marking spot.
  • Designed following ASTM Specification E982, Type I requirements.
  • 10mL overflow capacity in a compact size of 13 x 100mm.

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