Product Name: Glass Short Path Distillation Head 20L Anti Reflux Jacketed with Vigreux Model NO.: SPD-08 Material: Glass Reactant State: Liquid Certification: Brand Disposable: Non-Disposable Applicaltion: Lab Use Trademark: sraylab Transport Package: Safe Foam Packing Specification: 20L anti reflux Origin: China HS Code: 7017900000 Product Description Glass Short Path Distillation Head Anti Reflux 20L and Bottom Joint 34/45With anti reflux capture, shortPath Design with Vigreux, right output joint 34/45, bottom joint 34/45, 24/40 thermometer port , GL14 connectionMade of borosilicate glass, High QualityWe also can custom items for youPost by Fedex