Description

Burette 25Mml – Class B Glass Stop Cock (China)

A burette is a laboratory glassware apparatus used in analytical chemistry for dispensing and measuring volumes of liquid, typically in titrations. Here are the details you requested for a 25mL burette with a Class B glass stopcock from China:

Specifications:

• Capacity: 25 mL
• Accuracy Class: Class B
• Material: Borosilicate Glass
• Stopcock: Glass, with a PTFE plug for precise control of flow
• Manufacturing: Made in China
• Calibration: Individually calibrated to ensure accuracy

Features:

1. Class B Accuracy: Class B burettes are designed to meet the accuracy requirements of most general laboratory applications. They typically have tolerances that are twice as wide as Class A burettes.
2. Glass Stopcock: The burette features a glass stopcock with a PTFE plug, allowing for precise control over the flow of liquid during titrations and other experiments.
3. Durable Construction: Made from high-quality borosilicate glass, known for its resistance to thermal shock and chemical corrosion, ensuring durability and longevity.
4. Easy-to-read Graduations: Clear, easy-to-read graduation markings along the length of the burette facilitate accurate volume measurements.
5. Convenient Size: With a capacity of 25 mL, this burette is suitable for a wide range of laboratory applications, offering versatility and convenience.

Applications:

• Titration experiments
• Quantitative analysis
• Solution preparation
• pH determination
• Acid-base titrations
• Redox titrations
• Quality control procedures in industries such as pharmaceuticals, food and beverage, and environmental testing.

Note: It’s important to verify the specific details and quality standards of the product with the manufacturer or supplier before purchase to ensure it meets your laboratory’s requirements. Additionally, proper care and handling of glassware are essential to maintain accuracy and prolong the lifespan of the equipment.