supply of triple lumen catheter for haemodialysis (curved) (7f/14gx13.5 cm). spec: 1. size: 12.5 f. 2. material: thermosensitive polyurethane material. 3. no of lumen: 3 (three). third lumen must be usable for drug delivery, cvp monitoring, transfusions. third lumen must be of 19g diameter. all the lumens must be marked with priming flow rate preferrable laser etched. common hub must be reinforced to reduce kinking of lumens. catheter shaft must be marked with depth markings for ease of insertion. lumen must be of modified double-d design for consistence flow even during low arterial pressure. main shaft must have laser cut side slot. tip must be symmetrically designed. 4. guidewire: j tipped nitinol core kink free guide wire with thumb advancer 5. needle: 18g introducer needle/18g safety introducer needle. 6. dilator: 2 in number, 10 f and 12 f. 7. package: sterile pack must contain the followings: beside catheter, needle, dilators, guidewire. a) 5/6 ml luer lock syringe. b) retractable safety scalpel. c) fenestrated drape ? large. d) 2.0/1.0 nylon suture with cutting needle. e) antiseptic applicator wand. f) island dressing 2 in number/or transparent wound dressing. g) 6-8 sterile gauze sponges. h) 3 sealing caps. desirable inclusion in the pack: a pair of gloves. dressing gown.( item code no.:s58108 ,ai 26-27)