The VWR® Erlenmeyer Flasks, Narrow Mouth, are a staple for any laboratory, designed for accuracy, durability, and ease of use in various scientific and research settings. Manufactured from high-quality borosilicate glass, these flasks offer strength and versatility, making them suitable for a wide range of laboratory applications, from mixing and measuring solutions to heating and storing liquids. Whether you are a chemist, biologist, or researcher, these flasks are essential tools that deliver dependable performance under demanding conditions.
Durability That Withstands Repeated Use
Crafted from borosilicate glass, the VWR® Erlenmeyer Flasks are built to last. Borosilicate glass is renowned for its robustness, able to withstand harsh laboratory conditions, including exposure to heat and chemicals. The flasks are designed to resist thermal expansion and contraction, which makes them particularly valuable when working with temperature-sensitive substances. This durable construction ensures the flasks can be used repeatedly without cracking, making them a cost-effective solution for long-term lab operations.
The reinforced rim of the flask is another standout feature that enhances its durability. This sturdy rim not only ensures easy and safe pouring of liquids but also helps to prevent breakage during washing or when exposed to everyday lab wear and tear. The reinforced design is perfect for busy lab environments where glassware is often handled frequently.
Precision in Measurement and Mixing
Accurate measurements are crucial in any scientific process, and the VWR® Erlenmeyer Flasks are designed with this in mind. Each flask features a durable white ceramic enamel scale, which clearly indicates approximate volumes. This ensures precise measurements during experiments and makes it easier to mix solutions accurately. The enamel markings are durable and resistant to fading, even after frequent cleaning or exposure to harsh chemicals, ensuring that the flask remains functional and easy to use over time.
The narrow mouth design also adds to the flask’s utility by minimizing spills and splashes, allowing for better control when pouring or transferring liquids. This design is especially useful in laboratories that prioritize precision and cleanliness, as it reduces the risk of contamination.
Manufactured to ASTM Standards
The VWR® Erlenmeyer Flasks are fabricated from ASTM E438 Type 1 Class A borosilicate 33 expansion glass, ensuring that they meet the highest quality standards. ASTM standards are recognized worldwide for setting rigorous guidelines for the performance and safety of laboratory glassware, so you can trust that these flasks meet strict specifications for lab use. Additionally, the flasks are manufactured to ASTM specification E 1404 Type 1, further guaranteeing their reliability and suitability for demanding laboratory environments.
Versatile Applications Across Various Scientific Fields
The VWR® Erlenmeyer Flasks are incredibly versatile and can be used across many scientific disciplines. Their ability to withstand high temperatures makes them ideal for heating applications, while their chemical resistance makes them suitable for use with a wide range of substances, including acids, bases, and solvents. Whether you are preparing solutions, conducting titrations, or performing microbial cultures, these flasks are an indispensable tool in any lab.
In addition to their durability and precision, the VWR® Erlenmeyer Flasks are easy to clean and maintain, which adds to their appeal for laboratories focused on efficiency. Their robust construction allows them to be autoclaved for sterilization, ensuring they remain contaminant-free and ready for use in sensitive experiments.
A Cost-Effective Solution for Long-Term Lab Use
Thanks to their durability and resistance to thermal shock, the VWR® Erlenmeyer Flasks offer excellent value for money. Labs can rely on these flasks for repeated use over time without worrying about frequent replacements, making them a practical and economical choice for both educational and professional laboratory settings.
Conclusion
The VWR® Erlenmeyer Flasks, Narrow Mouth, are an excellent choice for laboratories that prioritize precision, durability, and versatility. Their high-quality borosilicate glass construction, reinforced rim, and easy-to-read enamel scale make them a reliable option for measuring, mixing, and heating solutions in any lab. Manufactured to meet ASTM standards, these flasks are designed for repeated use in challenging laboratory environments, ensuring they remain a valuable part of your lab’s glassware collection for years to come. Whether you are a student, researcher, or professional, the VWR® Erlenmeyer Flasks provide the performance and longevity you need for successful experiments.
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