Special Features
Autoclave packed; each pakage holds 10 resealable envelopes, each containing 10 filters and 10 absorbent pads; used to filter aqueous solutions for cold sterilization; mean pore size 0.22 microns; water flow rate 15.6 ml/min/cm at 20 degrees c w/differential pressure of 0.7 kg/sq cm (10 psi); air flow rate 2 l/min/cm, at 20 degrees c w/differential pressure of 0.7 kg/sq cm (10 psi) and exit pressure of 1 at mosphere (14.7 psia); typical porosi type 75 pct; typical refractive index 1.510; mean bubble point 3.87 kg/cm sq (55 psi)
