Kimble Chase 21500G-1000 Distillation Apparatus Flask, 19/38 Standard Taper Joint, 1000 lb, Borosilicate Glass
$319.58
Description
Flask has a flat bottom and a distillation head with a 19/38 joint.Supplied with a Standard Taper stopper.Condenser is Graham-style, having a 200 mm jacket with a 19/38 joint at the top only.For method, reference APHA Examination of Water and Wastewater: Method 4500-NH3 nitrogen (ammonia) in purified drinking water, natural water, and highly purified wastewaters (concentration < 20 μg/L).Method calls for use with tall form 50 mL Nessler Tubes (45315A & B-50)
