## Description **Amber Boston Round Bottles** - Features a narrow screw neck opening, curved shoulders, and a round body - Glass offers minimal chemical interference with contents - Absorbs all wavelengths in the ultraviolet spectrum **Polypropylene PE Foam/PTFE Lined Caps** - Good impact strength, thermal resistance, and pliability - Autoclavable - Liners consist of 3 plys: a low density foam core tightly sandwiched between two layers of polyethylene (LDPE) - Liners are very resilient and have strong resistance to chemicals and moisture and help keep bottle or jar contents free of odor and taste interference ## Specifications ||| | ------------ | ------------ | |Capacity|8 oz., 250mL| |Capacity (English)|8 oz.| |Closure Liner|PTFE/Polyethylene| |Material|Glass| |Type|Bottle, Boston Round| |Closure Color|White| |Liner Material|PE Foam/PTFE| |Neck Finish|24-400| |Closure Type|Screw| |Capacity (Metric)|240mL| |Closure Material|Polypropylene| |Color|Amber| |Quantity|12/Cs.| |Closure Included|Yes| |Closure Size|24-400| |Mouth|Narrow| |Shape|Boston Round|