Whatman Qualitative Filter Paper Grade 1

Traditionally, Grade 1 filter paper is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate. It has particle retention of 11 μm at 98% efficiency. It covers a wide range of laboratory applications and is frequently used for clarifying liquids.
Catalog number: 1600-001
• Weight: 1 kg
• Dimensions: 20 × 20 × 20 cm
• Particle Retention: 11 μm at 98% efficiency

• Particle retention of 11 μm at 98% efficiency
• Used for clarifying liquids
• Catalog number: 1600-001