◎Bottles complete with polypropylene screw cap and drip-free pouring ring.
◎Complies with ISO 4796.
◎Manufactured from amber-coated borosilicate glass.
◎UV absorbent up to 500nm.
◎Ideal for storage of light sensitive materials.
◎These bottles are strong and chemical resistant.
◎Ground glass stopper with for a tight seal without rubber or plastic gasket.