supply of lab chemicals at state tb training and demonstration center, nagpur , potassium dihydrogen phosphate , di-sodium hydrogen phosphate , tri-sodium citrate dihydrate , brain heart infusion agar , pp-tubes for centrifuge, sterile, 50 ml conical , single use plastic pasteur-pipettes sterile individually packed , disposable loops , 1-10 ?l pipette tips , 20-200 ?l pipette tips , 100-1000 ?l pipette tips , 100-1000 ?l pipette tips (long tip) , micro-centrifuge tube, sterile with cap, 1.5 ml , pcr tubes , cryo-tags , cryo-vial, sterile with cap, 2 ml , laboratory coat size m - disposable - sterile , laboratory coat size l -disposable - sterile , surgical gowns non sterile - size m , surgical gowns non sterile - size l , single-use paper towels , filter paper - sheets , bags for biomedicalwaste , 2l , bags for biomedical waste - 30l red , bags for biomedical waste - 30l yellow , sodium hydroxide pellets