These heavy-duty borosilicate glass media bottles are perfect for storage, mixing, and sampling. Permanent white enamel graduations and marking spots make it easy to read.
Glass bead indicates full capacity line on 100 mL through 2L size bottles.

Bottles larger than 2 L should not be used under vaccum pressure, as breakage may occur. Each bottle includes a linerless, one-piece autoclavable polypropylene plug seal cap with drip-free pouring rings.

Optional red PBT caps and red ETFE pouring rings are available for dry heat sterilization (180ºC), order separately.

Caution: Do not tighten caps immediately after autoclaving.