These PYREX wide-mouth bottles are designed for heavy-duty storage as well as mixing and sampling. The extra-wide mouth (69mm inner diameter) gives easier access for pouring and removing pastes, powders, and larger items. They include a linerless, one-piece autoclavable orange polypropylene plug seal GLS80 threaded cap with a drip-free pouring ring. Order online today, or shop otherpremium lab glasswareto find everything you need.

• Caution: DO NOT tighten caps immediately after autoclaving as the vacuum resulting from cooling can cause breakage.

• The neck opening is 5 times larger than on GL45 threaded bottles much easier to add or remove powders and easier to clean

• High thermal shock resistance; useable up to 500C and in microwave ovens

• PYREX bottles can be sterilized by autoclaving or dry heat; polypropylene caps can be autoclaved

• Permanent white enamel graduations and marking spots

• Traceability Code for easier documentation

• PYREX Wide Mouth Round Media Storage Bottles are NOT recommended for vacuum Use.

• Bulk pricing available & in stock
• Also available in cases of 10