Results 1 - 30 of 48 to top outer joint, any graduated funnel from 125mL to 2000mL to DURAN® GL 45 Laboratory Bottle Square, clear, with screw cap and. Duran 2 Liter GL45 Lab Glass Bottle, Plastic Coated, w/ Stock Screw . High quality GL45 square bottles corning-HPLC Sample Vials. large 1000ml GL45 square bottles pyrex-HPLC Sample Vials. Top