PROCUREMENT AND SUPPLY OF SCIENCE LAB EQUIPMENTS FOR MARSHAGHAI COLLEGE AND GOVT SCIENCE COLLEGE CHATRAPUR

MARSHAGHAI COLLEGE-PHYSICS DEPARTMENT

ELECTRICITY AND MAGNETISM

To use multimeter for measuring (a) Resistance (b) AC and DC voltages, © DC Current and (d) checking electrical fuses

To compare capacitances using De' Sauty's bridge

Draw the static characteristics of a diode valve and hence calculate plate resistance

to determine the coefficient of the thermal conductivity of Cu by angstrom's method (By Digital sensor)

Digital Systems and application

To measure (a)voltage (b) frequency of a periodic wave form using CRO

To test diode and transistor using multimeter

To design switch (NOT gate) using a transistor

To verify and design AND, OR, NOT AND XOR gates using NAND gates

To design a combitional logic system for a specified truth table

To convert a Boolean expression into logic circuit

Half adder, Full Adder and 4 bit binary Adder &half subtractor, full subtractor, Adder-Subtractor using Full Adder I.C

To design a stable multivibrator of given specifications using 555 timers & To design a monostable multivibrator of given specification using 555 timer

to build flip-flop (RS, Clocked RS, D-Type and JK) circuits using NAND gates

To Build JK master-slave flip-flop using flip-flop Ics.

To build a 4-bit counter using D-type/JK flip-flop Ics and study timing diagram

to make a 4-bit shift resistor (serial and parallel) using D-type / JK flip-flop Ics

Elements of Mordern Physics

To determine work function of material of filament of directly heated vaccume diode

to determine the value of e/m by (a) magnetic focusing

To setup the millikan oil drop apparatus and determine the charge of an electron

Analog system and applications

To study V-I characteristics of PN junction diode, and light emitting diode

To study the V-I characteristics of a Zener diode and its use as voltage regulator

To study the charecteristics of a Bipolar junction Transistor in CE configuration

To study Colpitts's Oscillator

Electro magnetic theory

To determine the specific rotation of sugar solution using polarimeter

To determine value of Boltzmann constant using V-I charecteristics of PN diode

To study the output and transfer charecteristics of a JFET

study of photo cell(SELENIUM)

power factor of A.C. circuits by Joule's Calorimeter Omega Type ES-202

Determination of Internal resistance of a primary cell by mance's method using P.O. Box Omega Type Es-204

Determination of Internal Resistance of Primary Cell By using a potentiometer Omega Type ES-207

Calibration of a voltmeter with the help of a potentiometer omega type ES-208

Calibration of an ammeter with the help of a potentiometer OMEGA type ES-209

Study of the variation in potential drop with length of wire by using potentiometer omega type ES-210

Comparison of two small resistance by using a potentiometer omega type ES-211

Comparison of electro motive forces (EMPS) of two primary cells by using a potentiometer

Determination of mechanical equivalent of heat (j) by electrical method (joule's calorimeter) Omega type Es-213

determination of planck's constant by solar cell omega type ES-214

Study of resonance in LCR circuit and damping effect OMEGA Type ES-215

Determination of resistance of a wire using ammeter and voltmeter omega type ES-216

Verification of laws of resistance in series and parallel combination using ammeter and voltmeter OMEGA Type ES-218

Verificaton of Laws of Resistance in series and Parallel Combination Using Post-Office Box OMEGA Type ES-219

Determination of internal Resistance of a cell using voltmeter & ammeter Omega type ES-220

Study of rise and decay of Current in an LR circuit with a source of canstant EMF OMEGA TYPE ES-221

Determination of resistance of a given wire using meter bridge and the specific resistant of the material of the wire OMEGA type ES-222

Verification of Laws of resistance in series and parallel combination using a meter bridge omega type ES-223

Determination of internal resistance of a cell using voltmeter and resistance box OMEGA type ES-224

Determination of specific resistance of a material and difference between two small resistances using carey foster's bridge OMEGA type-225

Determination of the value of horizontal component of earth's field (BH) using tangent galvanometer and an ammeter OMEGA Type ES-226

to determine the value of mechanical equivalent of heat "j" by callendar and Barne's method OMEGA TYPE ES-227

Determination of velocity of sound in Air OMEGA type ES-228

Study of variation of power factor with frequency of a given coil using cro OMEGA TYPE ES-229

Determination of Stefan's constant OMEGA type ES-230

Study of thermo emf using Digital D.C. Microvoltmeter and sand Bath OMEGA Type ES-231

TO dfind the melting point of a given substance (wax), Using platinum Resistance Thermometer OMEGA Type ES-242

Determination of ballistic constant of a ballistic galvanometer OMEGA type ES-245

Measurement of resistivity of semiconductor by four probe method at different temperatures and determination of the band gap OMEGA type Es-246

Susceptibility of paramagnetic solution by quinck's method OMEGA TYPE ES-247

Hall effect experimental set-up OMEGA type ES-248

Measurement of wavelength by diffraction grating method OMEGA type ES-252

Resolving power of prism by spectrometer OMEGA Type ES-253

Resolving power of telescope OMEGA Type ES-254

To determine the hysteresis loss of a transformer by C.R.O Omega Type-258

Measurement of eavelength of sodium light by diffraction grating OMEGA type ES-260

Polarisation of light by simple reflection OMEGA Type ES-266

Malus Law (Cosine square law) for plane polarised light by Photovoltaic OMEGA type ES-268

Melde's Experiments by using Electrically maintained tuning fork OMEGA type-276

Frequency of AC supply and capacitance of a capacitor by using electrical vibrator OMEGA type ES-278

experiments with sonometer (find the frequency of AC mains) OMEGA type ES-279

Frequency of AC supply and capacitance of a capacitor by using electrical vibrator OMEGA type ES-278

experiments with sonometer (find the frequency of AC mains) OMEGA type ES-279

Temperature co-efficient of resistance of conductors OMEGA type ES-280

Resolving power of a diffraction grating by spectometer OMEGA type ES-282

Charecteristics of a Solar Cell Omega type ES-290

Determination of the height of a tower with a sextant OMEGA type ES-291

determination of specific heat of a given liquid by Newton's Law of Cooling OMEGA type ES-296

Determination of the refractive Index (H) of a glass/ water with the help of a microscope OMEGA Type E-303

Determination of B, & M using magnetometers OMEGA type ES-305

Measurement of electron mobility in semiconductor OMEGA type ES-306

Voltage current relationship in A-R-L series circuit OMEGA type ES-308

DI electric constant of a specimen (liquid) at high frequency by lecher-wires OMEGA type ES-318

Study of P-N junction OMEGA type ES-319

Hysteresis loop tracer (nickle, soft iron & hard steel) OMEGA Type ES-320

Heat capacity of solids OMEGA type ES-321

Characteristics of a photo electric cell (vacuum type ) OMEGA type ES-339

Study Different thermocouple for temperature measurement OMEGA type ES-362

Study of the variation of megnetic field intensity with the current along the center of current carrying coil OMEGA type ES-363

Identification of charge type by Hall voltage measurement OMEGA type ES-365

Planck's Constant by LED OMEGA type ES-384

BOTANY DEPARTMENT-MARSHAGHAI COLLEGE (INSTRUMENTS)

COMPOUND MICROSCOPE

DISSECTING MICROSCOPE

CHROMATOGRAPHY PAPERS

pH indicator paper

Digital pH meter

Portable Autoclave

measuring cylinder 100ml

measuring cylinder 50ml

measuring cylinder 10ml

Herbarium paper

Centrifuge tube conical

LDPE plastic washbottle

Digital Spectrophotometer

Lab Balance

Hot air oven

Soil testing kit formacronutrients

Bekar

Conical flasks Borosil 250ml

Single stage distillation Unit

Virus bacteriophage model

Virus TMV model inshowcase

DNA model helical inshowcase

RNA model helical inshowcase

Soil Thermometer

Agrobacterium mediatedgene transfer rexine chart

Museum specimen of Cuscuta

Museum specimen of sargassum

Museum specimen of Funaria

Museum specimen of spirogyra

Museum specimen of Rhynia

Museum specimen of Psilotum

Slide of anatomy

Slide of embryology

Slide of parenchyma

Slide of collenchyma

Slide of sclerenchyma

Slide of monocot leaf

Slide of dicot leaf

Slide of ovule

Water bath double-walled(Thermostatic controlled), RI

BOTANY DEPARTMENT-MARSHAGHAI COLLEGE (CHEMICALS)

Acetone, 1L

Acetic acid, glacial 99-100% EMPLURA, 500 ML

Acetocarnine for microscopy 100ml

Benzene EMPLURA 500ml

Ethyl alcohol, 1L

Fehling's solution A, 500ML

Fehling's solution B, 500ML

Formaldehyde solution 37% EMPLURA, 500ML

Glycerol anhydrous EMPLURA, 500ML

Hydro chloric acid, 35% EMPLURA, 500ML

Methanol, EMPLURA 500ML

Potassium hydroxide pellets EMPLURA, 500 GM

Gram's safranine solution for microscopy, 125ML

Sodium chloride EMPLURA ® 500 GM

sucrose (saccharose) EMPLURA, 500GM

Potassium nitrate EMPLURA ® , 500 GM

Potassium iodide for analysis EMPARTA ®,100 GM

Manganesse (II) sulfate monohydrate EMPLURA ®, 500 GM

Glycine for synthesis, 500 GM

Chloroform EMPLURA, 500 ML

Perchloric acid about 70% EMPARTA, 500ML

Benedict's quantitative reagent, 500ML

Cobalt chloride hexahydrate, 25 GM

Lactophenol cotton blue, 100 ML

Fast green, 10GM

Hematoxylin stain, 25ml

Millon's reagent, 250ML

Nitric acid 68-72% pure, Hi-LR™ 500 ml

petrolium ether 60-80° C, Hi-AR™ , 500m

lSodium hidroxide pellets-500gm

Crystal violet, 10GM

Ammonium nitrate

Potasium dihydrogen phosphate, 500GM

Boric acid, 500 GM

Myoinositol, 25G

Thiamine Hydrochloride, 100 GM

Trichloroacetic acid,100GM

Cupric Sulphate pentahydrateextra pure AR, 99.5%-500GM

Citric acid , 500GM

Canada balsam,500ML

Calcium chloride dihydrate extra pure AR,99.5% , 500GM

Ferrous Sulphate Heptahydrate extrapure AR,99.5% 500GM

EDTA disodium salt dihydrate for tissue culture, 99.5%, 500 GM

pyridoxine hydrochloride (VitaminB6) pure, 98%, 100GM

Nicotinic acid, 100GM

Potassium iodide , 100GM

Sulphuric acid 500ML

Sodium bicarbonate, 250GM

Sudan III, 10GM

Xylene, 500ML

Zinc chloride, 500GM

Potassium hydroxide , 0.1N solution in water, 500 ML hydroxide

Agar Agar powder NO 1 For Bacteriology, 2520GM

TRYPTONE Bacteriological grade, 500GM

Iodine solution-1% w/v, 125ML

Yeast extract, 100GM

CHEMISTRY DEPARTMENT-MARSHAGHAI COLLEGE

MAGNETIC STIRRER WITH HOT PLATE

DIGITAL POTENTIOMETER

DIGITAL CONDUCTIVITY METER WITH CELL

PAPER CHROMOTOGRAPHY

DIGITAL PHOTOELECTRIC COLORIMETER

ELECTRONIC BALANCE ROP PAN

UV V IS SPECTROPHOTOMETER

DIGITAL PH METER

DIGITAL POLARIMETER

OSTWALD'S VISCOMETER

HOT AIR OVEN

DIGITAL MELTING POINT APPARATUS

UV CABINET FOR CHROMATOGRAPHY ANALYSIS

50 Hz SINGLE ROTARY VACUUM EVAPORATOR, FOR LABS, CAPACITY :1000ml

CHILLER 1200W FOR ROTARY EVAPORATOR

ROTARY VANE VACUUM PUMP, VACP-R SERIES

MICROWAVE SYNTHESIZER

MAGNETIC STIR RETRIEVER

MAGNETIC STIRRER BAR

HEATING MANTEL(500ml)

WIRE COIL HEATING ELEMENT

SILICONE OIL FOR HEATING BATHS

OIL BATH

DIMMER STAT

CHEMISTRY MOLECULAR MODEL KIT

SEPTA

BOROSILICATE GLASS DISTILLATTION CONDENSER

JOINT CLIP

TLC CAPILLARY

tlc Chamber

hypodermic glass syringes for laboratory

reusable needles

2 neck round bottom boiling flask 10ml

2 neck round bottom boiling flask 20ml

glass condenser for reflux

teflon stopcock flow control adapter

separating funnel heavy type with stop cock conical shape

Round bottom flask 50ml

Round bottom flask 100ml

ZOOLOGY DEPARTMENT-MARSHAGHAI COLLEGE

Microscope Digital

Compound microscope

Dissecting Microscope

Colorimeter

UV-VIS Spectrophotometer

Haemoglobinomete

Haemocytometer

Staining Box

pH meter

Archeopteryx

Sphenodon

Models of Fossil

Mammalian Skull

Placenta

Disarticulated Bones of Frog

Disarticulated Bones of fowl

Disarticulated Bones of Varanus

Disarticulated Bones of Mammals

EQUIPMENTS FOR GOVT. HS SCHOOL CHATRAPUR

Centrifuge

Automatic Digital Polarimeter

PC-baed Spectrofluorimeter with PC

PC-baed IR Spectrofluorimeter with PC