Medical double-sided needle (view1) with visualisation chamber for venous blood sampling according to TU 32.50.13-002-34102723-2 Medical double-sided needle (view1) with visualisation chamber for venous blood sampling according to TU 32.50.13-002-34102723-2 Medical double-sided needle (view1) with visualisation chamber for venous blood sampling according to TU 32.50.13-002-34102723-2 Medical double-sided needle (view1) with visualisation chamber for venous blood sampling according to TU 32.50.13-002-34102723-2 Medical double-sided needle (view1) with visualisation chamber for venous blood sampling according to TU 32.50.13-002-34102723-2 Medical double-sided needle (view1) with visualisation chamber for venous blood sampling according to TU 32.50.13-002-34102723-2 Medical double-sided needle (view1) with visualisation chamber for venous blood sampling according to TU 32.50.13-002-34102723-2 Medical double-sided needle (view1) with visualisation chamber for venous blood sampling according to TU 32.50.13-002-34102723-2 Medical double-sided needle (type1) with visualisation chamber for venous blood sampling, standard size in mm: 0,6x25(23Gx1)