Purchasing Of Laboratory Equipments For Senior College Chemistry , Physics , Electronics , Botany , Zoology-Ice Flaker , Digital Melting Point Apparatus , Water Bath 12 Hole , Weighing Balance , Automatic Nitrogen Analyzer, Conductivity Meter With Battery Backup And Built-In Standard Conductance , Potentiometer Battery Operated Research Model Chargeable Battery With Charger , Ph Meter With Battery Backup With Built-In Electronic Buffer, Readout , Colorimeter With Battery Backup , Ultrasonic Bath Sonicator Ndigital Timer , Domestic Microwave Oven, Section 2: Laboratory Equipments / Compound Microscope , Dissecting Microscope, Electrophoresis Kit 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 (Accusure or equivalent) 20 Hot Air Oven nSize: 18 x 18 x 18 inch, Ratting Watts: 1750, No. of Shelves: 2 ,Temperature 5°C above ambient to 250°C, Accuracy ±2°C.,Digital Temp. controller, Nicrome wire, (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 Section 3: Laboratory Equipments/items- Botany 27 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) 28 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, Supply: 220-240 Volts 50 Hz Single Phase,(Remi: RS-24 Plus or Equivalent) 29 Cooling CentrifugenMax. Speed (rpm): 12000 RPM, Max. RCF (g): 16600, Max. Tube Size (ml): 5 ml, Max. Capacity (ml): 40 ml, Min. Temperature (°C): -8 C,Dimensions 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 (Remi : CM-12 Plus or Equivalent) 30 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) 31 Compound MicroscopenEyepiece: NWF10x, Achromatic objectives: 10x, 40x & 100x (spring, oil imm.), mechanical stage 120mm x125mm n(Olympus: HB or Equivalent) 32 Section 4: Laboratory Equipments/items- Electronics 33 PCB Manufacturing machine (Prototype), Automatic, Software controlled, Working area: 230x200x15mm,25000 rpm (NVIS or equivalent) 34 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) 35 Dual Channel CRO (DC to 30MHz) (Aplab or equivalent) 36 Power supply (0-30V/2A) (Aplab or equivalent) 37 Function generator 2MHz (Aplab or equivalent) 38 DSO (DC to 50MHz)(Aplab or equivalent) 39 Digital Multimeter : 0.5 percent RDG + 1 DGT, 3.5 digit, maximum 1999 counts with LCD Display(Meco 603 or equivalent) 40 Experimental Trainer kit for Applications of PLL using IC565 41 Experimental Trainer kit for filter using op -amp 741 42 Experimental Trainer kit for Regulated Power Supply using LM 317 43 Experimental Trainer kit for F to V Converter (LM331) 44 Experimental Trainer kit for SCR Firing by UJT 45 Experimental Trainer kit for Full Wave Controlled Rectifier 46 Experimental Trainer kit for Light Dimmer Using TRIAC 47 Experimental Trainer kit for DC Motor Control using SCR 48 Experimental Trainer kit for Study of offset Voltage Compensation Circuit 49 Experimental Trainer kit for Programmable gain amplifier (AD 620) 50 Experimental Trainer kit for Instrumentation Amplifier by using LM324/TL084 51 Experimental Trainer kit for Study of Tuned RF amplifier 52 Experimental Trainer kit for Study of Tuned IF amplifier 53 Experimental Trainer kit for Study of amplitude modulation and demodulation 54 Experimental Trainer kit for Study of Frequency Modulation and demodulation 55 Experimental Trainer kit for Study of PWM 56 Experimental Trainer kit for Data communication using OFC 57 Experimental Trainer kit for Study of FSK modulation and demodulation 58 Experimental Trainer kit for Time Division Multiplexing 59 Experimental Trainer kit for Study of DTMF decoder 60 Experimental Trainer kit for Study of AGC circuit 61 Experimental Trainer kit for Negative feedback amplifier using BJT 62 Experimental Trainer kit for Bistable Multivibrator using BJT 63 Experimental Trainer kit for Monostable Multivibrator using 555 64 Experimental Trainer kit for Op-Amp 741 Parameters 65 Experimental Trainer kit for Inverting and Non-inverting amplifier using Op-Amp 741 66 Experimental Trainer kit for Op-Amp as an Adder and Subtractor using 741 67 Experimental Trainer kit for Op-Amp as DC Voltmeter and Ammeter using 741. 68 Experimental Trainer kit for Op-Amp as Schmitt trigger using 741. 69 Experimental Trainer kit for Wien bridge Oscillator using Op-Amp 741. 70 Experimental Trainer kit for Phase shift Oscillator using Op-Amp 741. 71 Experimental Trainer kit for Astable Multivibrator using Op-Amp 741. 72 Experimental Trainer kit for Monostable Multivibrator using Op Amp 741. 73 Experimental Trainer kit for Op-Amp as Integrator & differentiator using 741. 74 Experimental Trainer kit for DAC using R-2R Ladder 75 Experimental Trainer kit for Study of DAC IC 0808 76 Experimental Trainer kit for Study of ADC IC 0804 77 Section 5: Laboratory Equipments/items- Physics 78 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) 79 Telescope: 10X lenses (Besto or equivalent) 80 Spectrometer : 1 min Least Count(Besto or equivalent) 81 frequency Generator: Digital frequency Generator 1 MHZ (Tektronix or equivalent) 82 Dual Channel Digital C.R.O.:12 MHz (Tektronix or equivalent) 83 Digital Vernier calliper (Besto or equivalent) 84 Digital Micrometer Screw Gauge (Besto or equivalent) 85 dc Milli ammeter (0-20 mA) (Besto or equivalent) 86 dc Voltmeter (0-10 V) (Besto or equivalent) 87 CH instrument (Standard)(CHI660E or Equivalent) 88 Impedance of LCR series circuit- Digital frequency Generator, LCR circuit trainer kit (Tektronix, Besto or equivalent) 89 Sharpness of Series & Parallel resonance circuit Trainer Kit (Besto or equivalent) 90 Y &? by Searl’s method – Rectangular bars ,wire, stand, Searl’s apparatus (Besto or equivalent) 91 Motion of spring-Spring, Slotted weights, vertical scale, Rigid support, Fine pointer, Hook: 2 cm diameter Spring with hanger (Besto or equivalent) 92 Poiseuilles Apparatus: capillary tube of fine bore fitted on a wooden board.(Popular Sciences, Besto or equivalent) 93 Jaegers method Apparatus: wide mouth reagent bottle fitted manometer, capillary tube fitted on tripod stand with leveling screw.(Besto or equivalent) 94 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) 95 Searles apparatus (Trainer kit to determine thermal conductivity of copper) (Popular Sciences, Besto or equivalent) 96 Temperature coefficient of resistance of coil by using P.O. box (Besto or equivalent) 97 Experimental Trainer kit for Crystal Oscillator 98 Polarimeter Set up: Laurents half-shade polarimeter (Besto or equivalent) 99 Log decrement by Exponential Decay: 1250 gm metal disc with lamp & scale arrangement /optical Scaling (Besto or equivalent) 100 Forbes’ method complete set up (Thermal conductivity of metal road) (Besto or equivalent) 101 Law of cooling of liquid (turpentine oil) complete set up 102 Carey-Foster Bridge: 1meter scaling (Besto or equivalent) 103 Peltier Effect- Thermocouple: Complete Set up (Besto or equivalent) 104 Ballistic Galvanometer with lamp & scale arrangement (300O) (Besto or equivalent) 105 Magnetometer with Rheostat(4.2A, 15 O) (Besto or equivalent) 106 Lloyd Single mirror (Besto or equivalent) 107 Melde’s experiment set up (Besto or equivalent) 108 Planck’s constant kit(Besto or equivalent) 109 Experimental kit for Two stage RC coupled amplifier 110 Maxwell’s Bridge (Besto or equivalent) 111 Ballistic galvanometer lamp & scale arrangement (500O) (Besto or equivalent) 112 Experimental kit for UJT as oscillator 113 Experimental kit for Astable Multivibrator using 555 114 Experimental kit for Monostable Multivibrator using 555 115 Experimental kit for Op-Amp as inverting amplifier using 741 116 GM Counter kit (Nucleonix or equivalent) 117 Op-Amp as Schmitt trigger, Comparator kit using 741 (Besto or equivalent) 118 Ohms law Apparatus (Besto or equivalent) 119 M.I. of Flywheel Kit (Besto or equivalent) 120 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) 121 Diffraction Grating: 15000 lines per inch Material : Glass (Hilgar, Besto or equivalent) 122 Eyepiece (10X) with crosswire (Besto or equivalent) 123 Nicol’s Prism, Polaroid 0 to 360 degree , Double refracting prism- 1.5 refractive index (Besto or equivalent) 124 flip flop IC 7474 125 flip flop IC 7476 126 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) 127 Biprism: Dimension -50 x 40 mm, Material : Glass, Refractive Index : 1.54 (Besto or equivalent)
