supply and installation of laboratory equipments supply and installation of laboratory equipments from manufacturers or their authorized distributors / dealers for the use in government pesticide residue testing laboratory under department of agriculture, government of rajasthan , laboratory equipments , refrigerated centrifuge machine , analytical balance , top pan balance , ultra sonic bath , uv-vis spectrophotometer , deep freezer , volume concentrator , refrigerator , laboratory stirrer , homogenizer , ultrapure water purification systam , vortex mixture , vacuum pump , desktop computer , digital multifunctional copier printer