Whatman 1001-020 Filter Circles, 20mm Dia, Grade 1, 400/pk (PN:1001-020)
Sale price
$50.39
Regular price $55.91
Most orders ship within 3 days and arrive in 5–12 days. Most items can be returned within 30 days.
GR 1 2.0CM 400/PK
Qualitative Filter Papers - Standard Grades Grade 1 circles, 20 mm, 400/pk, The most widely used filter paper for routine applications with medium retention and flow rate.
Click here for Whatman 1001-824 Filter Sheets, 75 x 100mm, Grade 1, 500/pk