Nalge 2203 series Leakproof Same design as 1706L80 series, but autoclavable Sizes 1/2 and 1 gallon include size 38-430 cap; 2 gallon size includes 53B cap Autoclavable 1 and 2 gallon sizes have loop on shoulder

Amber Type III glass jugs feature a PTFE-lined, polypropylene closure. Jars are suitable for use in water sampling. Recommended for UV light sensitive samples. Certified 200 and 300 series bottles are guaranteed to meet the EPAs Performance Based Specifications for…