OEM chromatography GL45 square bottles online-Analytical Supplier from 1406 REAGENT BOTTLE (Media), Blue Screw Cap, GL45 with Graduation Borosilicate Glass 100ml, 250ml. 500ml, 1000ml, 2000ml, 3000ml, 5000ml, 10000ml, 20000ml, more Media Bottles, 2,000mL, GL-45 Caps, case/4 2,000mL Media Bottle with Blue PP GL45 Cap Graduation Range (mL) 400