tender for gestroentrology accessories & item and implants , gestroentrology accessories (consumable items 1-25) and items for implants , guide wire (ercp) - 480 cm, 0.025, 1:1 torque ability - 6-9 cm hydrophiic tip, good stiffness , sphincterotome - tripple lumen pull type, tip 4.5 - 5.5 fr - short nose, 20mm, monofilament cut wire , needle knife - triple lumen cut wire-adjustable length, tip 5fr, 2.8mm, channel compatible , biliary stone retrieval balloon - 10-16mm diameter distal type - 7fr, 0.035 wire compatible , stone retrieval basket - 4 wired, 2.8mm working length, 2.5-3 cm diameter , foreign body removal roth net basket - for removal of foreign body from gi tract compatible with adult endoscope. another net basket compatible with pediatric ugi endoscope (channel 1.8-2.2mm) , tts ballon - for esophageal, pyloric and colonic dilatation - non complaint maternal, clear see through material, 5.5 cm length multiple size with different pressure a) balloon with 8-9-10 mm diameter, b) balloon with 12-13.5-15 mm diameter , foreign body alligator forceps - 2.8mm adult channel compatible, 230cm length 11mm diameter with rat tooth. another pediatric alligator/rat tooth forceps compatible with pediatric ugi endoscope (channel 1.8 - 2.2mm) , polypectomy snare - large size, 3-6 cm oval, 2.8mm, channel compatible , injector - 23g, 240cm, 7 fr. good stiffness , injector -a). 21g, 165cm, 7 fr. good stiffness , biopsy forceps for ugie, colon-reusable with spike , endoscopic clipping device rotatable with witout handle - 2.8mm channel 230 cm length, 2 clip arm length 7-9 mm , mechanical lithotripter basket with and without handle - * through the scope * should have tip breaking technology to avoid impaction * diameter 3cm should be wire guided 0.035 , biliary stent introducer assembly - for insertion of 10 fr. and 7 fr. plastic stent , multi band ligator set - clear ligator barrel non latex material 6 bands per cylinder , cre inflation device (alliance gun) compatible with cre