Wide mouth and straight sides provide full-access and complete sample retrieval
125 mL to 1L jars have white polypropylene closures with recessed tops for stacking, which helps with organizing the fridge or counter top and maximizing storage space
For 500 mL and 1L sizes, remove closure and autoclave separately
Polypropylene copolymer jars are not liquid leakproof, not recommended for liquid transport
