20PCS Qualitative Filter Paper 40x40cm Square Lab Filter Paper for Oil Sample Filtration Industrial Research and Teaching Use (Slow Filtration)

20PCS Qualitative Filter Paper 40x40cm Square Lab Filter Paper for Oil Sample Filtration Industrial Research and Teaching Use (Slow Filtration)

• 20PCS Filter Paper Pack: Includes 20 sheets of qualitative filter paper for general laboratory filtration, industrial research, teaching, and sample preparation.
• 40x40cm Square Size: Large square filter paper format is suitable for compatible filtration setups, cutting, folding, and routine laboratory use.
• Qualitative Filtration Use: Designed for general qualitative analysis support, solid-liquid separation, material filtration, and sample handling tasks.
• Oil Sample Filtration: Suitable for oil sample filtration and industrial material testing when used with compatible methods and equipment.
• Compatible with various filtration techniques, making it a must-have for any laboratory focused on oil analysis and scientific research.