Gamma radiation sterilized—no ethylene oxide residue to contaminate solutions
Naturally hydrophilic Biologically inert Exceptional strength 47mm diameter fit standard 2 in
(5cm) Petri dish Gridded surface Magna Nitrocellulose Mixed Esters White membranes are mixed esters of cellulose Magna Nylon White membranes made by impregnating nylon onto an inert nonwoven polyester support Dimensionally stable—won't tear, crack, break or distort For effective retention and recovery of E
coli bacteria, stressed organism recovery, sterility and bioburden testing in QC/QA laboratories
Order Info Membranes are individually wrapped in peel-open pouches, with or without absorbent nutrient pads
Each pack contains certificate guaranteeing specifications in Standard Methods for the Examination of Water and Wastewater