Cap is made with virgin, high-temperature polypropylene (PP). The cap is liner-free and comes with a leak-proof guaranty.
Neck Ring insures security of shrink-wrapped seals. The Neck ring has a smooth interior so there is no fluid entrapment and no back-flow contamination.
Graduation Markings are optically clear molded-in for end user convenience.
Wall Thickness: Uniform thick walls with beveled edges are a uniquely designed construction offering durability, strength, clarity and improved heat penetration characteristics.

Seal Ring is molded inside the cap and fits tightly against the bottle neck. This insures a leak-proof system.

Threads on both bottle and cap are continuous and straight-shouldered, semi-buttress threads that, along with the seal ring, insure a leak-proof system which protects the integrity of the contained liquids.
Beveled Edges along the bottle side insure an "Easy-Grip" for pouring. They are also designed so that the entire bottle fits into most shaking incubators for direct culture applications.
Stable Base insures that the bottle will not tip over during fill. The base includes a molded-in resin code, a recycling code, and the fill capacity.
Autoclaveable
Oprically Clear
Unbreakable
Leak Proof
Kimble 61110-1000,
Wheaton 219440, etc.

Catalog number:
2015-1000,
2015-0500,
2015-0125
 

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