Stopcock, double bore, without plug,
bent tube side arms, ST 21,5,
bore: 4 mm, acc. to DIN 12553
Polyethylene-stopper, octagonal, PE-HD plate,
ST 12/21, acc. to DIN 12254
Test tubes, 13 x 100 mm, ST 12/21, with ST-PE-stopper, round bottom, ungraduated, made from DURAN tubing, Pack = 10 pcs.
Test tubes, 15 x 165 mm, ST 12/21, with ST-PE-stopper, round bottom, ungraduated, made from DURAN tubing
Areometer ASTM, 2H-62, 9 + 21:0,1, specific gravity, without thermometer, Length 330 mm
Areometer ASTM, 52HL62, 9 + 21:0,1, specific gravity, with thermometer 0 +150, Length 380 mm
Areometer ASTM, 52HM-62, 9 + 21:0,1, specific gravity, with thermometer +30 +180, Length 380 mm
Areometer ASTM, 52HH-62, 9 + 21:0,1, specific gravity, with thermometer +60 +220, Length 380 mm
