Separatory funnel, Squibb, 250 ml, ungraduated,
Borosilicate glass, ST-PTFE-Stopcock plug, ST 19/26,
PE stopper, Bore 2,5 mm, Economy, Pack = 2 pcs
Volumetric flask, 250 ml, class A, conformity certified, ST 19/26, PE-stopper, DIFFICO brown, made of borosilicate glass 3.3, Pack = 10 pcs.
CORK STOPPERS, TOP D. 10 MM, BOTTOM D. 7 MM, LENGTH 19 MM, PACK = 200 PCS
Volumetric flask, 250 ml, amber stained, class A, tolerance acc. to ASTM E 288, ±0.20 ml, conformity certified, ST 19/26, hollow glass stopper, Diffico white, made from borosilicate glass 3.3,
Pack = 10 pcs.
All volumetric flasks are delivered with batch number and have enclosed one batch certificate per package unit of the manufacturer
PVC-Tubing, I.D. 19 mm, Wall Thickness 2.5 mm, Roll = 25 m
PTFE-Sleeves for joints, for cones ST 10/19, wall thick: 0,05 mm
Polyethylene-stopper, octagonal, PE-HD plate,
ST 10/19, acc. to DIN 12254
Polyethylene-stopper, octagonal, PE-HD plate,
ST 19/26, acc. to DIN 12254