The standard taper ground glass joints are the 24/29 international standard, which means 24 mm in diameter at the widest part of the joint with a standard taper and 29 mm length. These pieces also fit together with 24/40 ground joints, which are the US standard: still 24 mm in diameter with a standard taper, but 40 mm in length.You provide support stands & clamps, a burner, thermometer and stopper, and condenser tubing to complete your distillation set-up. 100 ml round bottom flask (65 mm OD, 117 mm high, 24/29 joint).
250 ml round bottom flask (88 mm OD, 147 mm high, 24/29 joint). 1000 ml round bottom flask (140 mm OD, 205 mm high, 24/29 joint). 500 ml two neck distilling flask (110 mm OD, 175 mm high, 24/29 joint). 500 ml three neck distilling flask (110 mm OD, 175 mm high, 24/29 joint). 300 mm Graham condenser 37 mm OD, 420 mm long, 350 cm.Cooling area, 24/29 joints, 10 mm OD tubing connections. 300 mm distilling tube (27 mm OD, 400 mm long, 24/29 joints).
250 ml separatory funnel (55 mm OD, 340 mm long, 24/29 joints). Claisen adapter (142 mm high, 100 mm wide, 24/29 joints). 75° distilling head (155 mm high, 97 mm wide, 24/29 joints). 105° vacuum receiving tube (145 mm high, 110 mm wide, 24/29 joints, 10 mm OD tubing connection). Thermometer jacket tube (110 mm high).Four (4) glass stoppers (24/29 joint). Ten (10) plastic joint clips (for 24 mm connections). Science Class Supplies offers great science products for schools, individual teachers, hobbyist, homeschoolers, or for students wanting to learn more on their own at home. Weekends and holidays are not included. Orders outside of USA are NOT returnable. Your happiness and satisfaction are of the utmost importance to us. We have quality products, and great customer service. So, if you have any issues at all please give us the chance to address them first. We can generally answer questions 6 days a week, excluding government holidays. The item "Organic Chemistry Deluxe Glassware Kit" is in sale since Tuesday, February 10, 2015. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Other Healthcare, Lab & Dental". The seller is "bmurnion" and is located in Billings, Montana. This item can be shipped to United States.