Quantitative Papers/ Grade 392,50mm

Sartorius Quantitative Grade 392 Filter Papers

Sartorius Quantitative Grade 392 Filter Papers are designed for precise quantitative and gravimetric analyses, as well as pressure or vacuum filtration. Manufactured from high-purity cotton linters, these ash-free filter papers ensure reliable filtration in laboratory environments.

Key Features:

• High Purity Composition: Made from 100% cotton linters with >98% α-cellulose content, ensuring minimal contaminants.

• Ash-Free Filtration: Acid-washed to achieve ≤0.01% ash content (per DIN 540370 standards).

• Optimized Particle Retention: Pore size of 5 to 8 μm enables efficient filtration.

• Wet-Strengthened: Provides enhanced durability during wet applications.

• Color-Coded Packaging: Red-coded box for easy identification and selection.

Specifications:

• Grade: 392

• Format: Disc

• Material: Ash-free cotton linters (>98% α-cellulose)

• Filtration Speed: 50 sec.

• Particle Retention: 5 to 8 μm

• Thickness: 0.17 mm

• Diameter: 50 mm

• Quantity: 100/Pk.

• Sterility: Non-sterile