bids are invited for plastic wash bottle 500ml - plastic bottle with dispensing pipe , stainless steel spatulas - with one end flat and one end spoon -for measuring solids , test tube cleaning nylon brushes 220mm length - 12 mm diameter nylon white-coloured. length of brush 100mm. overall length 220mm. brush mounted on galvanized wire , serological pipette borosilicate glass 0.1ml - graduated, accuracy as per class a with nabl certificate. calibrated for accurate volume deliveryfrom zero to top ofgraduation mark. colour coded , serological pipette borosilicate glass 0.2ml - graduated, accuracy as per class a with nabl certificate. calibrated for accurate volume deliveryfrom zero to top ofgraduation mark. colour coded , serological to deliver pipette borosilicate glass 1 ml - graduated, accuracy as per class a with nabl certificate. calibrated for accurate volume deliveryfrom zero to top ofgraduation mark. colour coded , serological to deliver pipette borosilicate glass 2 ml - graduated, accuracy as per class a with nabl certificate. calibrated for accurate volume deliveryfrom zero to top ofgraduation mark. colour coded , serological to deliver pipette borosilicate glass 5 ml - graduated, accuracy as per class a with nabl certificate. calibrated for accurate volume deliveryfrom zero to top ofgraduation mark. colour coded , serological to deliver pipette borosilicate glass10 ml - graduated, accuracy as per class a with nabl certificate. calibrated for accurate volume delivery from zero to top of graduation mark. colour coded , glass rod minimum 1000mm - made of glass to be used for stirring the liquids , rubber gloves ( reusable ) for washing of glasswares - as per standards , petri dishes3’’ - porcelain material for evaporating liquid , pipette pumps for aspiration of fluids from test tube- 2ml capacity - plastic body withadjustable volume for dispensing accurate pipetting and dispensing of liquids to avoid mouth pipetting , digital thermometer for checking the temperature offridge - digital thermometer with lcd for fridges with wired probetwo lr44 batteriestemp. range -5 to +20 degree celsiustemp. display resolution 0.1temp. measurement accuracy ±1 degree , pestle and mortar 500ml capacity - 500ml glazed porcelain exterior mortar. mortar interior and bottom of pestle are unglazed , pipette pumps for aspiration of fluids fromtest tube -10ml capacity, - plastic body withadjustable volume for dispensing accurate pipetting and dispensing of liquids to avoid mouth pipetting , tds meter ( hand held / portable ) - high-precision and high-sensitivity water testing device.easy-to-read digital display.spot results for easy calibration of total dissolved solids. total quantity : 1