Thermo Scientific™ Nalgene Fernbach Culture Flask is constructed of durable, transparent polycarbonate, and provides a wide surface area desirable for culturing in liquid media, increasing aeration for better growth. Break-resistant, transparent polycarbonate; safer than glass…

Polycarbonate bottles RCF to 27,500 x g Withstand temperatures of -135° to +135°C Round bottoms Autoclavable (autoclaving shortens bottle life). Include 38 mm polypropylene caps. Dimensions (o.d. x H, mm): 61.7 x 136.