GE Healthcare Grade 4 Circles 90mm 100pk 1004-090

Filter paper, Grade 4
Circles. Qualitative. Fast flowrate. Excellent retention of coarse and gelatinous precipitants. Smooth. Supplied in packs of circles as outlined below.
Flowrate: Fast
Retention: High
Wet strength: Low
Thickness: 0.21mm
Ash: 0.06%

Product Specification:
Diam.: 90mm