tender for supply of scientific instruments & equipment , scientific instruments & equipment , uv & wl (combined) transilluminator via 20 cm x 10 cm , gel electrophoresis apparatus with power supply , uv-vis spectrophotometer , incubator shaker , water distillation purification system , ph meter , single pan electronic digital balance up to 3 decimal places (range: 0.001 -200 g) , soil thermometer , maximum and minimum thermometer , anemometer , pacychrometer/hygrometer , rain gauge , lux meter , spring balance , (single door) chfsd 100 dgpw 574x 565x825 (mm) (-20) , table-top digital ph meter , single pan electronic digital balance (2/3 decimal)a. 0.001g (1mg) sensitivity, b. 0.01mg sensitivity , hanna conductivity meter (hanna) , hand ph meter (hanna) , dissolved oxygen monitor (lutron do 5509) , 50-200 deg c high accuracy digital thermometer , centrifuge (remi) , cod digester , platinum resistance thermometer , high voltage transformer for na vapour lamp , high voltage transformer for helium discharge tube , helium discharge tube , hydrogen discharge tube , cathode ray tube and its power supply for the experiment to determine e/m by thomsons method (preferred ses made) , complete experimental set up to verify the law of malus for plane polarized light (preferred ses made) , complete experimental setup to determine the wavelength and velocity of ultra-sonic wave in a liquid (kerosene) by studying the different through ultrasonic grating. excluding sodium lamp, lamp house and transformer for na lamp. , complete experimental setup to analyze an elliptically polarized light by using babinets compensator babinet compensator: material: quartz crystal; surface quality:40 - 20 (scratch-dig) micrometer screw minimum reading 0.001cm. (i.e. least count) excluding sodium lamp, lamp house and transformer for na lamp. , complete experimental set up to determine the coefficient of linear expansion by using travelling microscope linear expansion apparatus with scratch mark for f