Cytiva Whatman Filter Circle gr 40 1.27cm 400/pk 1440-012 vistaartrade.com

Thickness	210 µm (nominal)	210 µm (nominal)
Particle Retention	8 µm (Particle retention rating at 98% efficiency), in liquid max.	8 µm (Particle retention rating at 98% efficiency), in liquid max.
Filtration Speed	340 s (Herzberg)	340 s (Herzberg)
Ash Content	0.007%	0.007%
Burst Strength	0.034 bar wet burst; 1.103 bar dry burst	0.034 bar wet burst; 1.103 bar dry burst
Basis Weight	95 g/m²	95 g/m²
Airflow Rate	21 s/100 mL/in²	21 s/100 mL/in²
Recommended Flow Rate	25 mL/min (Water)
Tensile Strength	46.7 N/15 mm Tensile M/D Dry	46.7 N/15 mm Tensile M/D Dry
Flow Rate	Medium flow	Medium flow

Cytiva Whatman Filter Circle gr 40 1.27cm 400/pk 1440-012