Measuring flask, class A, brown glass, white graduation, glass stopper

Measuring flask, class A,?DURAN?, brown glass, white graduation, certified conformity, with dated batch identification, standard ground and brown coloured glass stopper, calibrated for IN, DIN EN ISO 1042.

 

Code-No. Contents in ml Standard ground Tolerance H?he +/- 5mm Wide neck
2640252 5 7/16 0,025 70
2640253 5 10/19 0,04 70 x
2640260 10 7/16 0,025 90
2640261 10 10/19 0,04 90 x
2640265 20 10/19 0,04 110
2640266 20 12/21 0,04 110 x
2640270 25 10/19 0,04 110
2640271 25 12/21 0,06 110 x
2640275 50 12/21 0,06 140
2640278 50 14/23 0,08 140 x
2640280 100 12/21 0,1 170
2640281 100 14/23 0,1 170
2640285 200 14/23 0,15 210
2640286 250 14/23 0,15 220
2640290 500 19/26 0,25 260
2640293 1000 24/29 0,4 300
2640294 2000 29/32 0,6 370