bids are invited for supply of chemicals supply of ethidium bromide - 10 ml , supply of isopropanol - 1 litre , supply of tris base - 500 g , supply of ammonium acetate - 500 g , supply of 10 microlitre tips - 10 microlitre , supply of 0.5 m edta - 0.5 m , supply of 50bp ladder - 50bp ladder , supply of high range dna ladder - dna ladder , supply of 1.5 microcentrifuge tube - 1.5 microcentrifuge , supply of 200 microlitre tips - 200 microlitre , supply of gloves small size - 50 pairs , supply of gloves medium size - 50 pairs , supply of 1000 microlitre tips - 1000 microlitre , supply of pcr tubes - 0.2 ml total quantity : 31