• Membranes are ideal for cell growth, concentrating samples (e.g. freeze drying), and gas exchange. • Easy microtube cap closure. Will not bind in centrifuge rotors. • Formatted with an easy-to-use finger tab. Pre-cut to fit a variety of popular tube sizes. Convenient scoring makes liner removal quick and easy. • Breathe-EASY polymer-type membrane offers a water vapor transmission rate of 0.7 kg/ m2/24 hours. • Breathe-EASIER (a white non-woven rayon membrane) transmits water vapor 6 times faster than Breathe-EASY for accelerated growth. • Both membranes are gamma irradiated to ensure sterility. Free of cytotoxins.
