26174207
purchasing of laboratory equipment for senior college karmaveer bhaurao patil mahavidyalaya , pandharpur ice flaker , digital melting point apparatus , water bath , 5 weighing balance ncapacity: 600 gm, accuracy :1 mg, pan size: 125 mm ( contech: cah603 / cb600 or equivalent ) n 6 weighing balance ncapacity: 220 gm, accuracy :1 mg, pan size: 100 mm ( contech: cah223 / ca220 or equivalent ) n 7 automatic nitrogen analyzer: n microprocessor based temperature controller max 450?c, accuracy ± 0.5?c, digital display, auto sequencing 30 programmes, automatic addition of h2o, naoh, steam, auto removal of residue waste, inbuilt safety features, reagent tank wall mounted with level sensor, ss steam generator auto error diagnosis, online water saving feature. micro tubes ( 26mm ) 6 nos., macro tubes ( 42mm ) 6 nos. with adaptors n• control panel, mother board, timer, smps. nitrogen recovery > 99.5 % , detection limit 0.1 to 200 mg. 8 conductivity meter with battery backup and built in standard conductance nreadout: 4 digit led display, unit of meas.: mho, range: .01μo to 200 mo in 6 ranges, six ranges: 200mo, 20 mo, 2 mo, 200 μo, 20 μo, 2??, accuracy: ± 1% ± last 2 digits, power required: 230 v ac ± 10%, 50 hz, 5 va, weight: 1 kg. ( approx. ) , body: abs, warming period: instant, dimension: 80 mm x 235 mm x 155 mm nstandard cond: conductance of 1.000 mo n ( equiptronics: eq 665 or equivalent ) n 9 potentiometer battery operated research model chargeable battery with charger nreadout: 4 ½ digit led display, accuracy: .0001 volts, power required: 230 v ac ± 10% 50 hz, 2 va, warming time: 5 minutes nweight: 1 kg ( approx. ) , body: abs, dimension: 80 mm ( h ) x 235 mm ( w ) x 150 mm ( l ) , ( equiptronics: eq 609a or equivalent ) 10 ph meter with battery backup with built in electronic buffer nreadout: 4 digit lcd display nrange: ph 0 to 14, mv: 0 to ± 1.999, resolution: ph: 0.01, mv: 1 naccuracy: ph: ±0.02ph ± 2 least count, temp. comp.: 0 to 100 c npower required: 230v ac ± 10% 50 hz, 4 va or 9 v battery nwarming time: 5 minutes, weight: 1 kg, body : abs, dimension: 80 mm x 235 mm x 155 mm ( equiptronics: eq 615 or equivalent ) 11 colorimeter with battery backup nreads: od & %t, power required: :230 v ac ± 10% 50 hz or 6v, 4ah battery with charger in case of power failure, filters: :disc mounted glass filters 400, 420, 470, 500, 530, 620, 660, & 700 nm, readout: :3 digit lcd display, measurement: :a ) transmittance ‘t’ 0 100% b ) od 0 1.99, accuracy: %t – ± 1% od – ± 0.01, light source: led of infinite life, detector: photo to cell, warming time:5 minutes ncuvette: square cuvette 10 mm path length optiglass window nbody: abs, weight: 1 kg. ( approx ) , dimension:90 mm ( h ) x 225 mm ( w ) x 220 mm ( l ) , sample quantity:1ml ( equiptronics: eq 651 or equivalent ) n 12 ultrasonic bath sonicator ndigital timer ( 0 30 / 0.99 min ) , full ss body, ss tank, 240l*135b*65h ( mm ) n 13 microwave oven: 30 lit 14 section 2: laboratory equipments / items zoology 15 compound microscope neyepiece: nwf10x, achromatic objectives: 10x, 40x & 100x n ( spring, oil imm. ) , mechanical stage 120mm x 125mm, plano concave mirror in adjustable fork mount, sub stage, abbe condenser n.a. 0.9 / 1.25 fitted with an iris diaphragm & blue nfilter etc. ( olympus: hb or equivalent ) 16 dissecting microscope nmonocular dissecting microscope, eye pieces 10x, 20x ( olympus / quasmo: pz 2 or equivalent ) n 17 electrophoresis kit: horizontal complete set, base gel, safety lid, comb size: 1.0 mm, 2.0 mm with 4, 8 and 12 well ( merck or equivalent ) 18 sphygmomanometer with stethoscope: mercurial, lower range: 0 mm, upper range: 260 300mm ( diamond or equivalent ) 19 haemoglobinometer: digital, wavelength filter: 546+ / 10 ml glass filter ( accu sure or equivalent ) 20 hot air oven nsize: 18 x 18 x 18 inch, ratting watts: 1750, no. of shelves: 2 ntemperature 5°c above ambient to 250°c, accuracy ±2°c. ndigital temp. controller, nicrome wire n ( labline: lsc 35a or equivalent ) 21 standard binocular: 10x15 lense, 650 wide angle viewing ( nikon or equivalent ) 22 zooplankton net with collection bottle 60 micron mesh ( rescholar: ri 70 02 or equivalent ) 23 sedgwick rafter slide: 76x40 mm, chamber 50 mm long x20 mm wide, 1mm deep ( jainsons india or equivalent ) 24 drosophila culture kit: larvae and culture kit 25 water bath: 15 liter, temp 50c to 950c, ratting: 1.5 k.w, digital temp. controller ( labline: lsc 70 or equivalent ) 26 honey extractor: manual, stainless steel, drum height 63 cm, accessories with legs or plastic honey grade n 27 beehive box: wooden with weight of 8.85 kg 28 complete bee suit ( veil ) 29 smoker: stainless steel, 29x27x12 cm 30 section 3: laboratory equipments / items botany 31 double beam optical system nwavelength range: 190 to 1100nm, working mode : stand alone and pc controlled with window based application software uv / vis analyst, spectral bandwidth variable 0.5, 1, 2, 4 nm, monochromator : double beam hollow graphic gratings 1200 lines / mm, wavelength display : 0.1nm, wavelength setting : 0.1nm, wavelength accuracy : ± 0.1 nm @656.1nm d2 ± 0.3nm ( 190 to 1100nm ) , wavelength repeatability : 0.1nm, stray light : 0.02% @ 340nm for nano2, 0.25% @ 198nm for kcl, photometeric range ( approx. ) : 0 400%t absorbance 4 to 4, baseline flatness : ± 0.0005 abs, noise level : 0.000016 abs rms @ 500 nm, light source tungsten and deuterium lamp, pre aligned, output : usb port and parallel port ( printer ) , dna / protein measurement included, dimension ( w x d x h ) 600 x 450 x 200 nm ( lab india: uv 3200 or equivalent ) 32 rotary shaker nplatform size: 24 x 24 inch, capacity: 18 liter, max no of. clamp ( to be ordered separately ) 2000ml x 9 / 500ml x 25 / 250ml x 36 / 150ml x 49 / 100ml / 50ml x 64 ) , ? large lcd display, motor speed 20 300 rpm, shaking amplitude 40 mm, auto start after power resumption nsupply: 220 240 volts 50 hz single phase n ( remi: rs 24 plus or equivalent ) 33 cooling centrifuge nmax. speed ( rpm ) : 12000 rpm, max. rcf ( g ) : 16600, max. tube size ( ml ) : 5 ml, max. capacity ( ml ) : 40 ml, min. temperature ( °c ) : 8 c ndimensions wxdxh ( mm ) : 480 x 585 x 530, voltage stabilizer : vs 02 nangle head rm1216m: 8 x 5ml with round bottom polypropylene tubes & reduction adaptors of 4ml & 2ml n ( remi : cm 12 plus or equivalent ) 34 vertical autoclave fully automatic ncapacity: 215 liter, size: 22 x 36 inch, rating k.w: 6, working pressure: up to 15 psi, working temperature: 121°c to 125°c, temperature controller cum timer: pid temp. controller, ( labline: lsc 11 or equivalent ) 35 compound microscope neyepiece: nwf10x, achromatic objectives: 10x, 40x & 100x n ( spring, oil imm. ) , mechanical stage 120mm x125mm n ( olympus: hb or equivalent ) 36 section 4: laboratory equipments / items electronics 37 pcb manufacturing machine ( prototype ) , automatic, software controlled, working area: 230x200x15mm, 25000 rpm ( nvis or equivalent ) 38 8051 microcontroller kit optionally i2c bus using 24c02 ( 512 x 8 ) eeprom and optionally rtc ds1307, 89c51rd2 embedded trainer ( xpo est / 51 ) with rs232, serial cable & cd with 16 x 2 lcd display smps for above 101 keys pcat / ps2 keyboard & rs232 port to usb connector ( anshuman or equivalent ) 39 dual channel cro ( dc to 30mhz ) ( aplab or equivalent ) 40 power supply ( 0 30v / 2a ) ( aplab or equivalent ) 41 function generator 2mhz ( aplab or equivalent ) 42 dso ( dc to 50mhz ) ( aplab or equivalent ) 43 digital multimeter : 0.5 percent rdg + 1 dgt, 3.5 digit, maximum 1999 counts with lcd display ( meco 603 or equivalent ) 44 experimental trainer kit for applications of pll using ic565 45 experimental trainer kit for filter using op amp 741 46 experimental trainer kit for regulated power supply using lm 317 47 experimental trainer kit for f to v converter ( lm331 ) 48 experimental trainer kit for scr firing by ujt 49 experimental trainer kit for full wave controlled rectifier 50 experimental trainer kit for light dimmer using triac 51 experimental trainer kit for dc motor control using scr 52 experimental trainer kit for study of offset voltage compensation circuit 53 experimental trainer kit for programmable gain amplifier ( ad 620 ) 54 experimental trainer kit for instrumentation amplifier by using lm324 / tl084 55 experimental trainer kit for study of tuned rf amplifier 56 experimental trainer kit for study of tuned if amplifier 57 experimental trainer kit for study of amplitude modulation and demodulation 58 experimental trainer kit for study of frequency modulation and demodulation 59 experimental trainer kit for study of pwm 60 experimental trainer kit for data communication using ofc 61 experimental trainer kit for study of fsk modulation and demodulation 62 experimental trainer kit for time division multiplexing 63 experimental trainer kit for study of dtmf decoder 64 experimental trainer kit for study of agc circuit 65 experimental trainer kit for negative feedback amplifier using bjt 66 experimental trainer kit for bistable multivibrator using bjt 67 experimental trainer kit for monostable multivibrator using 555 68 experimental trainer kit for op amp 741 parameters 69 experimental trainer kit for inverting and non inverting amplifier using op amp 741 70 experimental trainer kit for op amp as an adder and subtractor using 741 71 experimental trainer kit for op amp as dc voltmeter and ammeter using 741. 72 experimental trainer kit for op amp as schmitt trigger using 741. 73 experimental trainer kit for wien bridge oscillator using op amp 741. 74 experimental trainer kit for phase shift oscillator using op amp 741. 75 experimental trainer kit for astable multivibrator using op amp 741. 76 experimental trainer kit for monostable multivibrator using op amp 741. 77 experimental trainer kit for op amp as integrator & differentiator using 741. 78 experimental trainer kit for dac using r 2r ladder 79 experimental trainer kit for study of dac ic 0808 80 experimental trainer kit for study of adc ic 0804 81 section 5: laboratory equipments / items physics 82 digital multimeter measuring resistance range: 200o / 20mo / 200mo measuring current range: dc 2ma / 20ma / 200ma / 20a, measuring voltage range: ac 2v / 20v / 200v / 750v ( meco 603 or equivalent ) 83 telescope: 10x lenses ( besto or equivalent ) 84 spectrometer : 1 min least count ( besto or equivalent ) 85 frequency generator: digital frequency generator 1 mhz ( tektronix or equivalent ) 86 dual channel digital c.r.o.:20 mhz ( tektronix or equivalent ) 87 digital vernier calliper ( besto or equivalent ) 88 digital micrometer screw gauge ( besto or equivalent ) 89 dc milli ammeter ( 0 20 ma ) ( besto or equivalent ) 90 dc voltmeter ( 0 10 v ) ( besto or equivalent ) 91 impedance of lcr series circuit digital frequency generator, lcr circuit trainer kit ( tektronix, besto or equivalent ) 92 sharpness of series & parallel resonance circuit trainer kit ( besto or equivalent ) 93 y &? by searl’s method – rectangular bars , wire, stand, searl’s apparatus ( besto or equivalent ) 94 motion of spring spring, slotted weights, vertical scale, rigid support, fine pointer, hook: 2 cm diameter spring with hanger ( besto or equivalent ) 95 poiseuilles apparatus: capillary tube of fine bore fitted on a wooden board. ( popular sciences, besto or equivalent ) 96 jaegers method apparatus: wide mouth reagent bottle fitted manometer, capillary tube fitted on tripod stand with leveling screw. ( besto or equivalent ) 97 coefficient thermal conductivity of bad conductor – lee’s method set up: digital milivoltmeter 200mv / 2000mv, constant current 20ma, oven up to 200c, thermometer 0 200c ( vashishat, besto or equivalent ) 98 searles apparatus ( trainer kit to determine thermal conductivity of copper ) ( popular sciences, besto or equivalent ) 99 temperature coefficient of resistance of coil by using p.o. box ( besto or equivalent ) 100 experimental trainer kit for crystal oscillator 101 polarimeter set up: laurents half shade polarimeter ( besto or equivalent ) 102 log decrement by exponential decay: 1250 gm metal disc with lamp & scale arrangement / optical scaling ( besto or equivalent ) 103 forbes’ method complete set up ( thermal conductivity of metal road ) ( besto or equivalent ) 104 law of cooling of liquid ( turpentine oil ) complete set up 105 carey foster bridge: 1meter scaling ( besto or equivalent ) 106 peltier effect thermocouple: complete set up ( besto or equivalent ) 107 ballistic galvanometer with lamp & scale arrangement ( 300o ) ( besto or equivalent ) 108 magnetometer with rheostat ( 4.2a, 15 o ) ( besto or equivalent ) 109 lloyd single mirror ( besto or equivalent ) 110 melde’s experiment set up ( besto or equivalent ) 111 planck’s constant kit ( besto or equivalent ) 112 experimental kit for two stage rc coupled amplifier 113 maxwell’s bridge ( besto or equivalent ) 114 ballistic galvanometer lamp & scale arrangement ( 500o ) ( besto or equivalent ) 115 experimental kit for ujt as oscillator 116 experimental kit for astable multivibrator using 555 117 experimental kit for monostable multivibrator using 555 118 experimental kit for op amp as inverting amplifier using 741 119 gm counter kit ( nucleonix or equivalent ) 120 op amp as schmitt trigger, comparator kit using 741 ( besto or equivalent ) 121 ohms law apparatus ( besto or equivalent ) 122 m.i. of flywheel kit ( besto or equivalent ) 123 platinum resistance thermometer: standard limits: –185°c to 480°c ( –300°f to 900°f ) with element enclosed in type 316 ss sheath. type “g” maximum, 204°c ( 399°f ) . type 316 stainless steel ( besto or equivalent ) 124 diffraction grating: 15000 lines per inch material : glass ( hilgar, besto or equivalent ) 125 eyepiece ( 10x ) with crosswire ( besto or equivalent ) 126 nicol’s prism, polaroid 0 to 360 degree , double refracting prism 1.5 refractive index ( besto or equivalent ) 127 flip flop ic 7474 128 flip flop ic 7476 129 thermocouple: range : up to 1000 deg. c, sensitivity : 41 micro volts / deg. c, accuracy a ) ± 1.0 deg c for values upto 3500c b ) ± 0.4 % for values beyond 3500c ( besto or equivalent ) 130 biprism: dimension 50 x 40 mm, material : glass, refractive index : 1.54 ( besto or equivalent ) ...
Due Date : December 07, 2020
Tender Value : ₹ 55 Lakhs
