Achieve superior laboratory results with Filterking 110mm Filter Paper Grade 1A . Engineered for routine qualitative analysis, these circles provide a medium-fast flow rate combined with excellent particle retention. This grade is the industry standard for general-purpose filtration, making it an indispensable tool for clarifying liquids and removing coarse precipitates.

Manufactured with high-quality alpha-cellulose, Filterking 1A ensures minimal ash content and consistent performance. Its 110mm diameter is perfectly sized for standard medium-sized funnels, providing a reliable seal and efficient surface area for both educational and professional chemical applications.

Key Features

• Grade 1A Specification: Equivalent to standard qualitative Grade 1 for general laboratory use.

• 110mm Diameter: Fits most standard 100mm to 120mm glass or plastic funnels.

• Medium-Fast Flow Rate: Optimizes lab efficiency without sacrificing filtrate clarity.

• High Absorbency: Ideal for soil analysis, seed testing, and air pollution monitoring.

• Smooth Surface: Facilitates the easy recovery of precipitates after filtration.

• Apex Labs Varanasi Trusted: Sourced and verified for consistency in high-volume pathology and chemistry labs.

Common Applications

• General Chemistry: Separating lead sulfate, calcium carbonate, and calcium oxalate.

• Agriculture: Soil testing and nutrient extraction procedures.

• Food & Beverage: Routine testing for liquid clarity and removal of coarse particles.

• Education: Perfect for school and university chemistry practicals and demonstrations.