Tender For supply of l-spreader 1 unit per pack 400 no per pack , l-spreader 10 unit per pack 500 no per pack , molecular weight cut off device 3 5 kda 50ml per pack , molecular weight cut off device 30 kda 50ml per pack , terrific broth 500 gm per pk , minimal salt medium 500 gm per pk , bushnell hass medium 500 gm per pack , tryptic soy broth 500gm per pk , brain heart infusion broth 500gm per pk