purchase of dialysis consumables and reagents , purchase of dialysis consumables and reagents , a.v.fistula needle 16 , a.v.fistula needle 17 , acid based cold sterilant , acid concentrate , bedsheet disp 40 - 43 gsm , bicarb powder , blood tubing set , citrosterile 5 ltr (eqp. cle. soln. - fresenius)- , dialyser area 1.4 m2 , dialyser area 1.6 m2 , diasafe filter (fresenious) , equipment cleaning solution , erythropoetin recombinant inj ,4000 iu ,vial/pfs , formaldehyde solution 37%-41% , gloves surgical rubber -sterile (is 13422) ,size 6.5 , hydrogen peroxide 30% , inj heparin250000 iu , sodiumhypochloride 5-6 % , sterile gown disposable 40-43 gsm , transducer protector