This 250mL polycarbonate disposable sterile media storage bottle has been designed specifically to store common laboratory solutions such as tissue culture media, serum and buffers. The bottle is highly transparent, shatterproof, and has good alcohol resistance. It is radiation sterilized and rated to withstand three autoclave cycles. (bottle only). Each AutoFil™ sterile lab storage bottle has features that improve the handling of the bottle especially when the bottle is wet. The bottle itself has a slopped-side design that improves stability when placed on the work surface. The narrow bottle shoulder combined with molded finger grips improves the ability to securely grip the bottle with gloved hands. Lastly, the patented* bottle cap enables easy handling and carrying of the bottle. This innovative cap also allows for easy uncapping, tightening and bottle stacking and provides a large surface for bottle labeling. This media storage bottle works ideally with the Whatman Klari-flex™ media filtration system. Autoclavable. Stable to 135°C. Appropriate for weak acid, weak base, and alcohol. Capacity: 250mL. Polycarbonate. SECUREgrasp™ PP cap. Compare to Nalgene 2019-0250 sterile media storage bottles or Corning 430281 or 8390 sterile media storage bottles. Sterile. 24/Packs. CapitolBrand® #: CBRL-1180.