Filter paper circles, No. 41 (MN 640 w), 90mm (Pack of 100 filters)

• Fast, ashless filter paper

• Recommended for analytical procedures involving coarse particles or gelatinous precipitates

• Surface: Smooth

• Basis weight: 85 g/m2

• Thickness: 0.2 mm

• Filtration speed: 9 s

• Material: Cellulose

• Ash content: Less than 0.01 %

• Color: White

• Retention capacity: 7 to 12 micron

• Wetstrength: Light