Whatman 10300010 Quantitative Filter Papers 110 mm circle (100 pcs)

Whatman 10300010 Quantitative Filter Papers, 110 mm Circle (100 pcs)

Whatman 10300010 Quantitative Filter Papers 110 mm circle (100 pcs) are high-purity, ashless filter papers designed for fast filtration of coarse precipitates. With an ash content of less than 0.01%, these filter papers are commonly used for Blaine test applications in the cement industry and ash content determination in foodstuffs. The black ribbon filter ensures efficiency and reliability, making it ideal for gravimetric analysis and instrumental sample preparation.

Product Features

• High Purity and Ash-Free Composition: Manufactured from high-quality cotton linters with 98% minimum alpha cellulose content, ensuring low impurity levels. With less than 0.01% ash content, it is suitable for quantitative analytical techniques requiring high precision.
• Fast Filtration Performance: Features a Herzberg filtration speed of 50 seconds, enabling rapid filtration of coarse precipitates. Also available in a prepleated version (Grade 589/1 ½) for easier handling.
• Specialized for Blaine Test and Ash Content Analysis: Optimized for Blaine permeability testing, used in cement fineness measurement. It is also ideal for gravimetric ash content determination in foodstuffs to support quality control and regulatory compliance.
• Strong and Reliable Structure: Constructed with a thickness of 190 µm and a basis weight of 80 g/m², providing durability and consistency. It maintains mechanical strength when wet, allowing easy handling in laboratory applications.

Applications

• Cement Industry: Blaine Test: Used in Blaine air permeability testing to determine cement fineness, a critical factor in cement quality control. Ensures reproducible and accurate results for industry-standard compliance.
• Food Industry: Ash Content Determination: Essential for gravimetric analysis in food processing and agricultural product testing. Supports quantitative measurement of ash content, ensuring compliance with food safety regulations.
• General Laboratory and Industrial Applications: Suitable for sample preparation in instrumental analysis, including spectroscopy and chromatography. Ideal for quantitative standard methods requiring precise filtration of coarse precipitates.

Product Specifications

Cytiva’s Whatman 10300010 Grade 589/1 filter paper offers high purity, fast filtration, and superior performance, making it an excellent choice for laboratories, industrial quality control, and scientific research. Whether used for cement fineness testing, food ash content analysis, or general laboratory applications, this high-quality quantitative filter paper delivers consistent and accurate results.