ISO Standard Borosilicate, New advanced chemistry lab glassware kit. Totally new, All joint size: 24/40. 2-neck round bottom flask, heavy wall. Single neck round bottom flask, heavy wall.3-neck round bottom flask, heavy wall. Liebig condenser with 10mm dia hose connection. Graham condenser with 10mm dia hose connection. Allihn condenser with 10mm dia hose connection. 3-way adapter, side arm is 75 degree with bottom tube. Glass Bend Connecting Tube, Ground Joint, 105 degree. Distillation adapter, Both Male Ground Joints , 75 Bend. Vacuum take-off adapter, 105 degree bend. 3-way thermometer/bleeding tube adapter with cap. Plastic clip for 24/40 joint size. All pictures are of real products. Your satisfaction is our first priority. We will be very glad to help you. We try our best to reply to your emails ASAP. The item "24/40,35PCS, New Advanced Organic Chemistry Glassware Kit, Laboratory Glass Unit" is in sale since Thursday, July 3, 2014. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical, Lab & Dental Supplies\Glassware & Plasticware\Other Medical & Lab Glassware". The seller is "deschem" and is located in , . This item can be shipped worldwide.