SUPPLY OF LABORATORY ITEMS AT NARENDRA AJAY SHAH JAGATI SARASWATI VIDHYA MANDIR NAINITAL

Amount

PHYSICS

Physical Balance (250gm./1mg.)

Spring Balance 100/250/500/1000gms.

Fortin Barometer triple distilled mercury

Thermometer (MAX.& MIN.)

Weight Box

Drawing Board 18×12 inch

Screw Gauge

Vernier Callipers 12.5 cms.

Optical Bench Double Bar One Meter and 4 riders set.S.Steel

Voltmeter/Ammeter DC DC Rect 0-1.5/3/5/10V

Galvanometer DC 30-0-30

RHEOSTATE 8”length mounted on metal stand eureka/contanine wire

METER BRIDGE 2 gap type with pencil jockey and brass parts

POTENTIOMETER with b.parts and jockey 4 wire

POTENTIOMETER with b.parts and jockey 10 wire

LECLANCHE CELL complete set pot,filled porous pot,zinc road

DENIEL CELL complete jointless cu pot, porous pot,zinc road

LEAD ACCUMULATOR battery 6 volt / 12 volt

BATTERY 6 VOLT

BATTERY Charger

RESISTANCE BOX brass plug type range 5000 ohms manganin coil/

TRANSISTOR CHARACERISTICS APP. With 4 meter and built in power supply

Pn JUNCTION DIODE charactristics app. With 2 meter and built in power supply

RESONANCE APP. Brass pipe brass reservoir with rubber pad.

SONOMETER 1 meter with pulley and pan

LECTOMETER superior zeal type

MODEL OF DYNAMO. AC DC current with horizontal wheel

MODEL OF MOTOR

BATTERY ELIMINATOR output 12 volts DC at 2 amps current with meter and stablized power supply

POST OFFICE BOX brass parts and plug type thick block 3 ratio manganin coil

METER SCALE wooden both side in cms. Half

METER SCALE wooden both side in cms. Full

Oms LAW APP. With in built power supply and two analog meters

KEY ONE WAY brass parts

KEY TWO WAY brass parts

TRAVELLING MICROSCOPES H.V. Pattern in box SS scale.

LENS CONCAVE/CONVEX (5cms) /15/20/25/30cms

LENS CONCAVE/CONVEX (10cms) /15/20/25/30cms

MIRROR CONCAVE

MIRROR CONVEX

GLASS SLAB 75×50×12CM

GLASS SLAB 75×50×18CM

GLASS PRISM equilateral 38mm

GLASS PRISM equilateral 50mm

MULTIMETER

STOP CLOCK

DRAWING PINS

PARALLELOGRAM LAW APP. 3set of weight 50 gm, 2Z pulley wall pattern.

TUNNING FORK in velvet box pye type set of 8

SIMPLE PENDULUM APP. With bob,iron stand complete

STOP WATCH 1/10 sec.

THERMOMETER mercury/alcohol 110degreex1/10degree C

WALL THERMOMETER

CONNECTING WIRE (wire DCC) 22/24 S.W.G.

FLEXIBLE WIRE 100yards coil

RESISTANCE WIRE Manganin wire 100gm.

MILLIAMMETER/MILLIVOLTMETER 25/50/100/250m

PLANE MIRROR with stand

IRON STAND with clamp and base

MAGNETIC COMPASS both side glass

MAGNIFYING LENS in steel stand

NEWTON S LAW OF COOLING apparatus

PENDULUM BOB brass

P-N-P JUNCTION DIODE APP. Complete

ZENER DIODE CH. APP. Complete

BAR MAGNET pair ALINCO 2 inch

POLAROID PAIR

SOUND REELECTION APP.

CELL HOLDER for two cell w.o.cell

CELL HOLDER for four cell w.o.cell

OVER FLOW CAN. 250 ml.

L.D.R./TRANSISTOR

DIODE

RESISTOR

CAPACITOR

BIOLOGY SECTION

Compound student Microscope ISI marked with 2 eye piece 10×,15×

two objectives 10×,45× in wooden box with lock and key

DISSECTING MICROSCOPE fitted with 2 eye piece complete

DISSECTING INSTRUMENTS BOX with 13 instruments SS

PLANE SLIDES 3×1 inch

COVERSLIPS square/round 3MM

MICROSCOPIC PREPARED SLIDES zoology and botany

SLIDE BOX for 25slides

SLIDE BOX for 50slides

HAND MAGNIFIER dia. 2inch plastic

STAINING RACK wooden for 6 bottle

NM/WM REAGENT BOTTLE

ROOT PRESSURE APPARATUS

DROPPING BOTTLE with TK pattern capacity 30 ml

DESSICATOR with a round cover 15cm

GLASS FUNNEL 3 cm dia

PLASTIC FUNNEL 3 cm dia

BEAKER with spout. 100ml

WATCH GLASS 3inch dia. Doz.

PETRIDISH 3inch paired

4 inch paired

6 inch paired

SPATULA S.S. 6 inch long spoon

TRIPOD STAND 6 inch high triangular top

WIRE GAUGE with asbestos sheet

WASH BOTTLE polythene capacity 300ml.

RAZOR best quality indian

FILTER PAPER pkt of 100 circle

DISSECTING NEEDLE with plastic handle

PORCELINE DISH 3 inch dia.

THERMOMETER 110 degree C

360 degree C

CHART HUMAN PHYSIOLOGY set of 10 CHART (rates of each chart)

CHART OF ZOOLOGY set of 25 charts (rates of each chart)

CHART OF BOTANY set of 25 (rates of each chart)

MODEL OF HUMAN TORSO full size Fibre glass

MODEL OF HUMAN EYE,EAR,LUNG,KIDNEY,BRAIN,HEART

MODEL OF HUMAN DIGESTIVE,CIRCULATORY,RESPIRATORY,NERVOUS,

EXCRETORY,REPRODUCTIVE,SKELTON SYS.

MODEL OF BOTANY on fibre glass on boards.

DISSECTING TRAYS with wax size 12×10 inch

PLANT PHYSIOLOGY glass app for class room demonstration

CHEMISTRY SECTION

Analytical Balance in glass show case cap.200gm.,L.C.1/10gm.

Analytical weight box 1mg to 100gm

Analytical fractional wt. 1-500mg with rider

Beehive selves porcelin

Burette grad.stop cock/with teflon stop cock Borosil glass 25ml.

Burette stand iron-with clamp and boss head set complete

Pipette Borosil 25ml

Pipette stand for 10 to 12 pipette polythene

Test tube 5x5

Test tube stnad 6 pet

Test tube holder Iron each

Boiling tube 6×1

Ignition tube gross

Tripod stand 6 inch

wire gauge with asbestos sheet

Kipps app. Complete best glass cap.1000ml.

Kipps app. Complete best plastic cap.1000ml.

spirit lamp aluminium/(brass)

BRASS

Funnel polythene 3inch dia.

Funnel polythene glass 3inch dia.

Periodic table chart

Charts of chemistry set of 25 charts (rates of each chart)

Atomic model set each

Litmus paper red and blue pkt.

Crucible tongs nickle plated 6inch

Glass rod

Measuring cylinder 100ml

Test tube brush

Burette brush

Conical flask 150ml

Passing tube

Measuring flask 150ml

Weighing Bottle

Thistle funnel

Pestle and Mortar porcelin 3 inch

Bunsen burner brass painted tube

Dropper with teats

Gas jar 8×2inch/(10×2inch) with cover

Gas jar10×2inch with cover

Cork borer set of 6