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Automatic Zero Burette, 25ml - Class A - 29/32 Joint Size - 0.05ml Tolerance, 0.10ml Sub. Divisions - 1000ml Reservoir Capacity - with Intermediate Stopcock & Schellbach Stripe - Eisco Labs
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Automatic Zero Burette, 25ml - Class A - 29/32 Joint Size - 0.05ml Tolerance, 0.10ml Sub. Divisions - 1000ml Reservoir Capacity - with Intermediate Stopcock & Schellbach Stripe - Eisco Labs
Unique features of Schellbach auto zero burettes include a vertical white stripe with central blue ribbon to facilitate accurate reading of the meniscus and an intermediate PTFE stopcock which facilitates the complete drainage of excess liquid back into the reservoir
Automatic Zero Burette, 25ml - Class A - 29/32 Joint Size - 0.05ml Tolerance, 0.10ml Sub. Divisions - 1000ml Reservoir Capacity - with Intermediate Stopcock & Schellbach Stripe - Eisco Labs

Automatic Zero Burette, 25ml - Class A - 29/32 Joint Size - 0.05ml Tolerance, 0.10ml Sub. Divisions - 1000ml Reservoir Capacity - with Intermediate

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Unique features of Schellbach auto zero burettes include a vertical white stripe with central blue ribbon to facilitate accurate reading of the meniscus and an intermediate PTFE stopcock which facilitates the complete drainage of excess liquid back into the reservoir
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What Stands Out

Precision Tolerance
The Automatic Zero Burette offers an impressive 0.05±ml tolerance, ensuring highly accurate measurements for meticulous experiments and aiding researchers in achieving reliable results with minimal error.
User-Friendly Design
Featuring an innovative intermediate stopcock and Schellbach stripe, this burette allows for easy operation and clear visibility of liquid levels, enhancing usability for both novice and experienced lab professionals.
Generous Capacity
With a 1000ml reservoir capacity, this burette minimizes refill needs during experiments, providing uninterrupted flow for prolonged processes and improving overall efficiency in laboratory settings.

Product Details

Shop Automatic Zero Burette, 25ml - Class A - 29/32 Joint Size - 0.05ml Tolerance, 0.10ml Sub. Divisions - 1000ml Reservoir Capacity - with Intermediate Stopcock & Schellbach Stripe - Eisco Labs online at a best price in New Zealand. B07TMRWCN1

Who Should Buy?

Suitable For
  • Laboratory Technicians

    Ideal for lab technicians requiring precise liquid measurements for experiments and procedures using various chemicals.

  • Chemistry Students

    Great for students in chemistry courses needing reliable equipment for titrations and other experiments in educational settings.

  • Quality Control

    Beneficial for quality control analysts in industries needing to ensure accurate liquid volume dispensed during manufacturing processes.

Not Suitable For
  • Home Users

    Not suitable for casual home users due to the advanced precision and technical knowledge required for operation.

Product Description

Automatic Zero Burette, 25ml - Class A - 29/32 Joint Size - 0.05ml Tolerance, 0.10ml Sub. Divisions - 1000ml Reservoir Capacity - with Intermediate Stopcock & Schellbach Stripe - Eisco Labs

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Customer Questions & Answers

  • Question: What is an Automatic Zero Burette used for?

    Answer: An Automatic Zero Burette is primarily used in laboratory settings for precise titration and liquid dispensing. It allows users to accurately measure and discharge liquids in small volumes, making it essential for experiments requiring exact concentrations. This instrument ensures high precision due to its Class A rating, which signifies its superior quality as per international standards. For instance, in chemistry labs, it helps in performing titrations where the accurate volume of reactant is crucial in deriving correct results.
  • Question: What are the features of the Automatic Zero Burette?

    Answer: The Automatic Zero Burette features a 25ml capacity, Class A certification, and a tolerance of ±0.05ml, ensuring precision in measurements. Additionally, it has 0.10ml subdivisions, allowing for detailed liquid dispensing. Its 1000ml reservoir capacity offers sufficient liquid supply for extensive experiments without frequent refills. These features make it ideal for laboratories that perform complex chemical analyses and require reliable measurement tools for consistency.
  • Question: How do you operate an Automatic Zero Burette?

    Answer: To operate the Automatic Zero Burette, fill the reservoir with the liquid you intend to dispense, ensuring no air bubbles are present. You then turn the dispensing knob or lever to release the desired volume of liquid. After achieving the required amount, you can reset the burette to zero for the next measurement. This operating method enhances accuracy and reduces waste, particularly in experiments requiring multiple successive titrations.
  • Question: Is the Automatic Zero Burette suitable for all kinds of liquids?

    Answer: While the Automatic Zero Burette is versatile, it is particularly suited for aqueous solutions, acids, and bases due to its material compatibility. However, it may not be ideal for highly viscous liquids or those with solid particulates. When selecting liquids, consider their chemical reactivity with the burette material to ensure longevity and maintain measurement accuracy. For example, for chemistry experiments with titrants, this burette provides reliable measurement without compromising on accuracy.
  • Question: What maintenance does an Automatic Zero Burette require?

    Answer: Maintenance includes regular cleaning of the burette and ensuring all parts are free from residues. After each use, rinse the burette with distilled water and avoid abrasive cleaners to maintain its durability. Regularly check for any signs of wear, particularly at the joints, since these areas are critical for maintaining precision. In practice, proper maintenance safeguards measurement accuracy, especially in laboratories where frequent use is expected.
  • Question: Can the Automatic Zero Burette be calibrated?

    Answer: Yes, the Automatic Zero Burette can be calibrated to ensure continued accuracy in liquid dispensing. Calibration can be performed by comparing dispensed volumes against known standards and making adjustments as needed. Regular calibration is key in laboratory environments where accuracy is paramount, such as in pharmaceutical testing or quality control processes. By maintaining proper calibration, users can trust the results of their experiments.
  • Question: What safety precautions should be taken when using the burette?

    Answer: When using the Automatic Zero Burette, always wear appropriate safety gear, such as goggles and gloves, to protect against spills or splashes. Ensure the work area is clear of obstacles to prevent accidents. If working with hazardous substances, consult the safety data sheets for specific handling guidelines. These precautions are essential in preventing exposure to chemicals and ensuring a safe laboratory environment, particularly during extensive experiments.
  • Question: What are the advantages of using a Class A Burette?

    Answer: A Class A Burette offers superior precision and accuracy compared to lower-class options. Its manufacturing adheres to strict tolerances, delivering reliable measurements vital for precise scientific work. Laboratories performing advanced chemical analyses benefit from these advantages, as even slight measurement errors can significantly impact results. Whether in educational institutions or research facilities, a Class A designation ensures the instrument meets rigorous quality standards.
  • Question: How much liquid can the Automatic Zero Burette hold?

    Answer: The Automatic Zero Burette has a reservoir capacity of 1000ml, allowing for substantial liquid storage for multiple dispensing operations without the need for constant refilling. This feature makes it particularly practical for extensive experiments where a larger supply of reagent is necessary. Whether combining solutions or performing multiple titrations, this capacity ensures that laboratory workflows remain efficient and uninterrupted.
  • Question: Where can I buy the Automatic Zero Burette in New Zealand?

    Answer: You can purchase the Automatic Zero Burette, 25ml - Class A conveniently from Ubuy. Ubuy offers a reliable platform with a wide range of laboratory supplies, ensuring you find the right product suited to your needs. By visiting their website, you can explore detailed specifications, availability, and make an informed buying decision with ease.

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Pros

  • High precision, 0.05ml tolerance
  • Large 1000ml reservoir capacity
  • Easy to use, automatic operation
  • Durable Class A quality glass
  • Suitable for laboratory and research

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Features & Benefits

  • Automatic zero burette with 25ml capacity
  • Class A with 29/32 joint size and 0.05±ml tolerance
  • Schellbach stripe and intermediate stopcock for accurate reading and drainage
  • Made of durable and sturdy Borosilicate 3.3 glass
  • Premium quality with chemical resistant printing and individually calibrated
  • Includes custom foam packaging for safe transport and storage

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