Light sensitive extension lines have been added to the company’s expanding inventory of sub-assembled components. These extension lines with amber tubing effectively protect light sensitive solutions or compounds. The 40 inches long polyethylene tubing is available in 1.5 mm I.D. by 2.5 mm O.D. and 1.0 mm I.D. by 2.0 mm O.D. A male luer with ABS collar and polyethylene stem is bonded at one end and a polyethylene female luer is bonded to the other, both with non-vented caps. This is an efficient way to administer compounds with light sensitivity.