notice inviting tender for supply of expendable medical stores to command hospital kolkata for the fy 2018-19 - 1 polytetraflorethylene (ptfe) cv8 70-80 cms 3/8 circle round body double needle 9-17mm pkt of 12 2 canister free portable negative pressure wound therapy device size 10x20 cm 3 canister free portable negative pressure wound therapy device size 15x20 cm 4 pta balloon catheter for peripheral vascular intervention 3/4/5mm diameter 40mm or more length 5 confining wrap for varicosevein providind compression with elasticity property size 15.0 cm x 4 mtr strechble upto mtr 6 polytetraflorethylene (ptfe) cv6 70-80 cms 3/8 circle round body double needle 9-17mm pkt of 12 7 thin triple layered self adherent bordered soft silicon dressing with safetac layer thin flexible non woven layer of viscose and poluester and backing 8 negative pressure wound therapy management canister vol 500 ml 9 fogarty embolectomy catheters size 5f 10 fogarty embolectomy catheters size 4f