Filter Paper, 20cm, Grade 230, 1000/pk (5230-200) you can create a positive

you can create a positive

5" X 45 yd

Cushioned with pressure absorbing materials for comfort and lace straps for easy one-handed application

Perforated carton for easy dispensing

Circumflex Artery

Filter Paper, 20cm, Grade 230, 1000/pk (5230-200) you can create a positiveDesigned for routine, repetitive applications for which an inexpensive products is acceptable, such as qualitative analysis. The cellulose filters have varied retention efficiencies, flow rates and loading capacities. Wet strengthened for easy wet handling and prepleated for consistent, fast flow rates and minimal setup. Standard filter grades: 200, 211, 226 and 230. Wet strengthened filter grades: 201 & 202.