WHATMAN Qualitative Filter Paper for Technical Use, Grade 2589 D

These filter papers are made from super-refined cellulose and have been specifically designed to have particular properties for each application, ranging from the filtration of beverages to the purification of electroplating baths.
• Typical properties – general purpose filter papers
Description Medium to slow, wet strength, thick
Typical particle retention in liquid (µm) 2-6
Filtration speed (approx) herzberg (s) 235
Nominal air flow (s/100 mL/in²) -
Nominal thickness (µm) 1000
Nominal basis weight (g/m²) 500

• Ordering information – general purpose filter papers - Filter Reels

Dimensions (mm) Catalog number Quantity/pack
25 × 75 10343976 100