purchase of chemicals ans consumables for cytogenetic lab , chemicals , hplc grade methanol , sodium hypochlorate , dpx mountant , tri sodium citrate , consumables , 15 ml centrifuge tubes for lymphocyte culture - sterile , tissue culture flasks for amniotic fluid culture , 2 ml disposable syringes , sterile powder free gloves 6 small , nitrile gloves 6 small , tissue paper rolls , universal barrier / filter micro tips - sterile, 100 -1000μl , sterile universal micro tips .2 - 2μl , sterile universal micro tips 2 - 20μl , micro tips 100 - 1000μl , micro tips 20 - 200μl , pasteur pippettes 3ml , microscopic slides - 75 mm x 25 mm , cover glass / cover slip square big 22 x 40 , cover glass / cover slip square big 22 x 22 , ph paper strips , micro centrifuge tubes with cap , storage box for 2ml centrifuge tubes , box files