| 
		
		 ADAPTERS, DISTILLING TRAP, KJELDAHL 
		![]() 
 
			 
			Adapter is placed above flask to prevent carry-over of reactions which have a tendency to foam. With top standard taper outer and lower inner joints, both being the same size.
			
			 
		
 
 
 
			相关产品
		 
		
		 |