Laboratory bottles, borosilicate glass, 25 ml with safety coating Witosint, without screw cap and pouring ring
Universal automatic burettes, 25 ml:0,05 DIN-AS, lateral ST-stopcock, ST-glass plug, Schellbach, conformity certified 2 l bottle, without aspirator bulb Pack = 2 pcs.
UNIVERSAL AUTOMATIC BURETTES, 25 ML:0,05 CLASS-AS,LAT.NEEDLE VALVE PTFE-NEEDLE VALVE,SCHELLBACH, CON.CERTIFIED,2 L.BOTTLE, WITHOUT ASPIRATOR BULB. PACK. = 2 PCS.
Universal automatic burettes, 25 ml:0,05 DIN-AS, lateral ST-stopcock, ST-glass plug, amber glass, conformity certified,2 l bottle, without aspirator bulb. Pack = 2 pcs.
Universal automatic burettes, 25 ml:0,05 class AS, lateral needle valve, PTFE-needle valve, amber glass, conformity certified,2 l bottle, without aspirator bulb Pack = 2 pcs.