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Columns acc. to Hempel with fixed vacuum... For packings like Raschig rings or glass beads, with NS socket and NS cone, with fixed vacuum jacket, made of DURAN® tubing
€228.62
Vigreux column with glass jacket With deferred glass jacket For easy fractionation Made of DURAN®
from €107.63
Hempel column without glass coat core and... Inner diameter 30 mm For easy fractionation Made of DURAN®
from €55.57
Hempel column without glass jacket core and... Inner diameter 15 mm For easy fractionation Made of DURAN®
from €34.39
DURAN® Vigreux columns, with glass jacket DURAN®, borosilicate glass 3.3, clear. • Very good chemical resistance • High temperature resistance • Minimal thermal expansion giving relatively high resistance to temperature changes With two standard ground joints, complete with...
from €105.76
Hempel column with glass coat With deferred glass jacket For easy fractionation Made of DURAN®
from €112.71
Vigreux column with vacuum jacket Effective height approx. 150 mm With direclty fused-on Liebig condenser and vacuum receiver Jacket length approx. 160 mm 2 x core NS 14 1 x socket NS 14 Connections with plastic hose connections (PP)
€511.06