Macherey-Nagel™ MN 619 Grade Filter Paper, Round

Suited for general filtration applications, including fine-crystalline qualitative analysis. Macherey-Nagel™ MN 619 Grade Filter Papers, Round are smooth, dense filter papers with slow filtration speed. The average ash content is about 0.1%, the amount of α-cellulose is about 95%.

Brand:  Macherey-Nagel™ 437018

Product Code. 10024180

Description

High quality MN filter papers use cotton linters and refined pulp with a high level of α-cellulose. Cotton linters are short-fiber seed hairs from cotton seeds, which cannot be used for textile purposes, but which are highly suitable for the manufacture of soft and absorbent filter papers. In addition to cotton linters, Macherey-Nagel uses mainly pulp, which is obtained by chemical treatment of plant materials, e.g. coniferous or deciduous wood.

Specifications

• Basis Weight: 75 g/m²
• Format: Round
• Filtration Speed: 100sec.
• Grade: MN 619
• Thickness (Metric): 0.17 mm
• Diameter (Metric): 18.5 cm

• Description: Dense, smooth
• Material: Cellulose
• For Use With (Application): Qualitative analysis and fine-crystalline analysis
• Quantity: 100 Pack
• Type: Filter Paper