Graduated Graduated bottles have a longe opening, no-drip pour lip and sloping shoulders to facilitate pouring and cleaning.
Bottles show approximate volume graduations and have a large writing area.
Bottles, rubber lined and Teflon caps are autoclavable. Low alkali content helps prevent changes in pH and maintain purity of contents. Clear Glass With Polyethylene Lined Cap Bottles can be used for distilled water, analytical standards and reagents. See the ordering information page. Clear Glass With Rubber Lined Cap Bottles are widely used for mixing and storage of culture media when fitted with a rubber lined cap.