Product Description
With an experience of many years, we are engaged in offering excellent quality Glass Burettes. These burettes are extensively used in research institutes and different test laboratories for extremely accurate addition of liquid. Offered burettes are made available in different specifications to fulfill the demands of our clients. Our dexterous professionals manufacture our provided burettes in accordance with international market standards by making use of quality approved raw material. Our esteemed clients can avail these Glass Burettes from us at nominal prices.
Features:
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A burette is a glass tube that is open at the top and comes to a pointed narrow opening at the bottom.
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Right above the bottom opening is a stopcock that can be turned to control the amount of liquid being released.
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There are markings along the length of the tube that indicate the volume of liquid present.
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By adjusting the stopcock, the amount of liquid that is released can be slowed to a drop every few seconds.
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Burets are one of the most accurate tools in the lab.
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Burets are set up by using a buret clamp in combination with a ring stand. (Discussed below).
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To determine how much liquid is added, write down how much is initially in the buret.
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Then when finished adding, write down how much is left. Subtract the final amount from the initial amount and you have the volume of liquid added.
Precision and Compliance in Every MeasurementThese manual burettes offer exceptional accuracy and adhere strictly to ISO 385 and DIN standards, ensuring reliable results in laboratory titrations. The durable borosilicate glass construction makes them resistant to acids, alkali, and high temperatures, while the clear, graduated markings ensure precise readings every time.
Drip-free, Consistent DeliveryFeaturing a tapered or jet tip, these burettes are designed to deliver solutions without dripping, making them ideal for precise titrations. The PTFE or glass stopcock provides smooth, manual control for releasing liquids, allowing you to achieve accurate endpoint identification in analytical chemistry.
Reusable, Safe, and ConvenientEach burette is autoclavable up to 200C and can be reused multiple times without loss of accuracy. Individually boxed packaging protects against contamination and breakage, ensuring the burette arrives ready for immediate use in any laboratory setting.
FAQ's of Burettes:
Q: How should I clean and maintain the burette for repeated laboratory use?
A: Clean the burette thoroughly with distilled water and suitable cleaning agents after each use. Since it is autoclavable and constructed from borosilicate glass, it can withstand sterilization at temperatures up to 200C, ensuring safe reuse while maintaining accuracy.
Q: What benefits does the PTFE or glass stopcock provide in these burettes?
A: PTFE or glass stopcocks offer excellent chemical resistance, durability, and a smooth turning action. This enables precise, controlled dispensing of solutions and minimizes the risk of leakage or contamination during titrations.
Q: When should I choose a tapered tip or a jet tip for laboratory work?
A: A tapered tip is ideal for applications that require drip-free, controlled delivery, reducing the risk of solution wastage. Jet tips allow faster flow for bulk transfers while still maintaining accuracy, making them suitable for different analytical needs.
Q: Where can these burettes be used, and who can benefit from them?
A: These burettes are designed for use in professional laboratories, research institutions, educational settings, and industrial quality control labs. Dealers, manufacturers, and researchers benefit from their reliability and regulatory compliance.
Q: What is the process for reading the measurement accurately on these burettes?
A: Ensure the burette is vertical and at eye level. Read the graduated/printed markings at the bottom of the meniscus and avoid parallax error. The clear, high-contrast graduations make precise volume readings straightforward.
Q: How does this burette ensure safety and quality in laboratory operations?
A: Constructed from borosilicate glass, the burette is resistant to acids, alkalis, and thermal shocks. Individually boxed packaging prevents contamination and damage, while conformance to ISO 385 and DIN standards guarantees quality and measurement reliability.