supply of dcs articles ( milk testing equipments ) annual rate contract basis 6th call ref. no.14 / 2023 , dcs articles : , centrifugal machinefor fat testing centrifugal machine complete for 24 tests ( isi mark ) , centrifugal machinefor fat testing electric centrifugal machinefor 24 testsisi:1223 ( isi mark ) , centrifugal machine spares ( for is:1223:2001 ) a ) top , centrifugal machine spares ( for is:1223:2001 ) b ) handle , centrifugal machine spares ( for is:1223:2001 ) c ) gear wheel , centrifugal machine spares ( for is:1223:2001 ) d ) warm spindle , centrifugal machine spares ( for is:1223:2001 ) e ) bal bearing , lactometer ( zeal type ) , milk sampler for d.c.s. , aluminium milk plungers , butyrometer shaking stand ( plastic ) , plastic sample bottles , milk collection tray for d.c.s. , milk stainer ( without gauge ) , milk sieve , sample bottle brush , butyrometer brush , pipette brush ( 10.75 ml. ) , sample bottle stand , pipette stand , dropping bottle , plastic funnel , milk butyrometer , milk pipette10.75 ml ( isi marked ) , plastic tilt measures 10 ml. ( acid ) , plastic tilt measure 1 ml. ( alcohol ) , lock stopper key , lock stoppers , jerry cans for sulphuric acid: ( 20 liters ) , plastic jerry cans for sulphuric acid: ( 10 liters ) hdpe , jerry can for amyl - alcohol: ( 2.5 lit ) , alcohol thermometer , aluminimum measuring set for milk capacity- 1000ml , aluminimum measuring set for milk capacity-500ml , aluminimum measuring set for milk capacity- 200ml , aluminimum measuring set for milk capacity- 100 ml , lactometer jar , nylon filter cloth , artificial insemination gun , a.i sheath / straw 0.25 ml + 0.5 ml , mini ear tag , applicators