electroscopes Tenders in Bihar

Department Of Education - Bihar

41865121 request for proposal ( rfp ) for “empanelment of agency for procurement & supply of laboratory equipments of science laboratory for government schools. education department government of bihar 1 spring balance 2 magnetic compass 3 set of four resistors  10 ohm.  20 ohm  30 ohm. 4 protractor full circle 5 graduated syringe ( 2ml ) 6 compound microscope 7 dissecting microscope 8 tuning fork 9 measuring cylinder 10 pasteur pipette 11 syringe pump 12 magnet–  disc magnet ( ferite ) ( dia 45 mm, thickness 10 mm )  bar magnet ( alnico ) ( 5cm×1cm × 0.8cm  horse shoe magnet ( 5 cm × 1.5 cm )  cylindrical magnet ( dia 1 cm × 2 cm ) 13 slinky 14 circuit board assembly with torch bulb 1.5v 15 kerosene burner 16 tripod stand 17 laboratory stand plastic vice and boss head and clamp 18 plastic funnel 19 stainless steel electrodes with cork 20 b.p. and m.p apparatus 21 test tube stand 22 trolley 23 china dish 24 wash bottle 25 rubber bands ( assorted size ) 26 rubber balloons assorted size ) 27 calorimeter 28 forceps 29 rubber corks 30 cell holder 31 test tube brush 32 test tube holder 33 plane mirror strips 34 copper strip 35 zn strip 36 iron strip 37 sand paper of different numbers 38 connecting wire banana plugs 39 transparent stiff plastic tube 40 dropper 41 copper wire bent in u form 42 constantan wire ( 50 cm ) 43 copper wire ( 50 cm ) 44 nichrome wire ( 50 cm ) 45 transparent pvc tubing ( 50 cm ) 46 filter paper 47 circular coil 48 steel ball 49 pith / plastic ball 50 yo yo 51 mirror / lens stand 52 spatula 53 wooden ice cream spoon 54 plug key 55 well plate 56 blotting paper 57 wooden block 58 kit box 59 dispensing bottles 60 vials 61 crocodile clips 62 multimetre tools item 1 pair of tongs 2 surgical scissor 3 screw driver 4 dissecting needles 5 claw hammer glass apparatus and materials 1 capillary tube 2 micro test tube 4 ml 3 magnifying glass 4 beakers  10 ml  50 ml 5 slide 6 plastic petridish 7 cover slips 8 glass rod 9 bell jar 10 double mouthed flask 11 glass tube 12 glazed glass plate 13 w tube 14 watch glass 15 stirrer 16 measuring flask 17 conical flask 18 ignition tube 19 blade 20 concave and convex lens ( fl 20 cm, dia 50 mm ) 21 concave and convex mirror fl 20 cm dia 50 mm 22 plane mirror ( dia 50 mm ) 23  glass slab  glass triangular prism 24 thermometer laboratory ( 0o to 250o ) equipment’s for physics practical 1 dynamo model ac, superior quality 2 electric motor model in acrylic body. 3 gold leaf electroscope, metallic frame ( export quality ) . 4 kaleidoscope ( metallic ) . 5 periscope ( wooden ) . 6 burette stand with clamp ( metallic ) , superior quality ( sheet metal ) adjustable base 7x5x24. 7 measuring cylinder ( round base ) b.g, without stopper, 250ml 8 battery eliminators ( superior quality ) dc, 2 12v dc, 2amp 9 ammeter ( edm 80 ) square dial, moving coil, dc with desk stand range 0 1amp. 10 bar magnet alnico make, ( superior quality ) , 50x11x7mm ( 2 ) 11 archimedes experimental setup. 12 compass magnetic dia 18mm, both side glass ( b.s.g ) . 13 constantan wire / resistance wire ( 100gm ) . 14 lens ( exact focal length ) dia 2 fl 25cm, concave lens ( exact ) 15 lens ( exact focal length ) dia 2 fl 25cm, convex lens ( exact ) 16 convex mirror, f.l.25cm, dia 50mm 17 concave mirror, f.l.25cm, dia 50mm 18 copper wire ( dcc wire ) double cotton covered for connections, 500gm. 19 drawing board, ( superior quality soft wood ) , 12x18. 20 geometrical instruments box, plastic, superior quality. 21 glass prism; equilateral 60x60x60, 50mm ( superior quality ) 22 glass slab ( english glass ) , 75x50x18 mm. 23 horse shoe magnet / u magnet ( alnico ) , 75mm ( superior quality ) . 24 lens holder, wooden v shaped 25 magnifier plastic frame ( sup. ) , black colour, 3. 26 metal block rectangular, 4x3x2cm ( aluminium ) . 27 meter scale, one meter, superior quality ( wooden ) . 28 meter scale, half meter, superior quality ( wooden ) . 29 mirror strip mounted on wooden base, 4x2. 30 multimeter, digital ( imported ) superior quality. 31 optical bench ( all wooden ) . 32 over flow vessel, plastic 33 plug key, one way with brass block, superior quality 34 resistance box, ( brass ) plug type; constantan coil, 1 / 2 brass block, teak wood case ( deluxe quality ) , 1 to 1000 ohm. 35 resistance box, ( brass ) plug type; constantan coil, 1 / 2 brass block, teak wood case ( deluxe quality ) , 1 to 500 ohm. 36 resistance coil, round bakelite case. ( 1 ohm ) 37 resistance coil, round bakelite case. ( 10 ohm ) 38 resistance coil, round bakelite case. ( 20 ohm ) 39 rheostat ( brass rod ) , 4.3cm dia tube, length 15cms, 50 ohms, 1.6 amps 40 rubber pad. 41 slinky spring, 75x50mm. 42 spring balance, tubular acrylic 250gm 43 stop watch, digital 1 / 100 sec, racer make. 44 tunning fork ( set of 8 ) , in thermocole box, superior quality. 45 voltmeter ( edm 80 ) square dial, dc, range 10 volt 46 white screen, wooden. 47 dry cell ( 2volt ) globe make short life ( no return ) . 48 iron filling, 500gm. 49 reflection of sound apparatus, big size. 50 11151 beaker graduated, polylab, 50 ml 51 wire cutter 52 light box with holder and bulb ( wooden ) 53 alarm clock ( small ) 54 board pin packet 55 paper pin packet 56 cotton thread ( roll ) 57 educational raxine charts ( size 75x100cm ) ; physics: optics ( white raxine ) , images formed by mirror 58 educational raxine charts ( size 75x100cm ) ; physics: optics ( white raxine ) , images formed by lenses equipment’s for chemistry practical 59 bar magnet alnico make, ( superior quality ) , 50x11x7mm ( 2 ) 60 iron filling, 500gm. 61 sand paper 62 forceps ( stainless steel ) , 5 pointed 63 watch glass dia 4 ( superior quality per dozen ) 64 bunsen burner ( brass pipe 150mm & dia.12mm ) superior, with stop cock ( heavy base ) . 65 burette brush ( nylon ) . 66 china dish ( porcelain ) ; dia 3. 67 crucible tong ( stainless steel ) , 8 68 filter paper pkt. ( doctor watt make ) , dia 12.5cm, hand made 69 funnel stand ( wooden ) . 70 glass stirrer 􀳦8 71 pestle & mortar ( porcelain ) , dia 4 72 spatula s.s. ( spoon type ) , 6, heavy quality 73 spirit lamp ( 100ml ) , brass 74 test tube ( borosilicate glass ) hard glass, 15x125mm, 10ml. pk of 100 75 test tube ( borosilicate glass ) hard glass, 25x150mm pk of 50 76 test tube brush ( nylon ) superior quality. 77 test tube holder ( wooden handle ) , iron chrome plated, superior quality 78 test tube stand ( wooden ) , 6 hole 79 tripod stand, 6 ( heavy quality ) 80 tripod stand, 8 ( heavy quality ) 81 water bath ( copper ) , dia 4 82 wire gauge, with frame & asbestos centre 83 beaker graduated, b.g., 100ml 84 beaker graduated, b.g., 250ml 85 beaker graduated, b.g., 500ml 86 beaker graduated, b.g., 1000ml 87 beaker graduated, b.g., 50ml 88 burette with rota flow stopcock, b.g., 50ml 89 flask conical, b.g., 100ml 90 flask conical, b.g., 250ml 91 flask conical, b.g., 500ml 92 funnel, b.g., 75mm 93 measuring cylinder ( round base ) b.g, without stopper, 25ml 94 measuring cylinder ( round base ) b.g, without stopper, 50ml 95 measuring cylinder ( round base ) b.g, without stopper, 100ml 96 pipette graduated, b.g., 5ml. 97 pipette graduated, b.g., 25ml. 98 reagent bottle ( narrow mouth ) , b.g., 125ml 99 reagent bottle ( narrow mouth ) , b.g., 250ml 100 separating funnel, b.g., 250ml 101 volumetric flask ( measuring flask ) , b.g., 50ml 102 volumetric flask ( measuring flask ) , b.g., 100ml 103 volumetric flask ( measuring flask ) , b.g., 250ml 104 funnel, polylab, 75mm 105 kipps apparatus, polylab, 500ml 106 pipette stand horizontal for 12 pipette polylab 107 pipette stand vertical for 28 pipette polylab 108 slide box polylab, 100 slides 109 test tube stand polylab 6 hole 110 test tube stand ( round ) polylab 12 hole 111 wash bottles polylab, 250ml 112 rubber cork ( extra soft ) superior quality, size no. 9, top dia ( mm ) 28, bottom dia ( mm ) 21.5 113 rubber cork ( extra soft ) superior quality, size no. 3, top dia ( mm ) 19, bottom dia ( mm ) 14 114 beaker tong, 12 ( stainless steel ) 115 flask tong, 12 s.s 116 delivery tube, l type 117 delivery tube, u type 118 balance digital, cap. 2kg, l.c. 0.1gm ( 100mg ) . kerro make 119 cork borer, set of 6 ( heavy pattern ) german type ( export quality ) strong handles. 120 iron stand ( with clamp & boss head ) , 7x5 sheet metal ( retort stand ) , superior quality with dipress clamp &bosshead 121 thermometer ( 30cm length ) , 10 to 110c, mercury. 122 dropper plastic ( 3ml ) graduated. 123 dropper glass with teat, rubber teat, 6 124 cotton thread ( roll ) 125 periodic table chart, modern periodic table, 75 x 100cm raxine. 126 educational raxine charts ( size 75x100cm ) ; chemistry: general ( white raxine ) , laboratory safety measures equipment’s for biology practical 127 man brain, model 4 parts dissectible ( on base ) 128 human ear, model on base 129 human eye, eye model on stand 130 human heart, heart on stand ( 2 parts dissectible ) 131 human kidney, on stand ( 2 parts dissectible ) 132 human lungs ( basic model ) 133 liver model 134 earthworm dissected model 135 human skeleton, full size ( fibre ) , superior quality 136 human skelton stand, ( metallic ) . 137 human digestive system, superior model on board 30x12 138 human nervous system, superior model on board 30x12 139 human respiratory system, superior model on board 22x12 140 forceps ( stainless steel ) , 5 pointed 141 blotting paper, 18x22 142 watch glass dia 4 ( superior quality per dozen ) 143 filter paper pkt. ( doctor watt make ) , dia 12.5cm, hand made 144 test tube ( borosilicate glass ) hard glass, 25x150mm pk of 50 145 beaker graduated, b.g., 250ml 146 flask conical, b.g., 500ml 147 measuring cylinder ( round base ) b.g, without stopper, 500ml 148 rubber cork ( extra soft ) superior quality, size no. 9, top dia ( mm ) 28, bottom dia ( mm ) 21.5 149 delivery tube, l type 150 cotton thread ( roll ) 151 coverslip, ( pk. of 10gm ) , 18mm, round 152 dissecting tray with wax, size 10x12, stainless steel 153 dissecting needle, plastic handle 154 compound microscope ( student ) , two eyepiece 10x, 15x & two objectives 10x, 45x, with fixed condenser, micron make ( kg 2 ) `isi marked ( thermocole box ) 155 plain slide, size 75x25mm glass, thickness 1.35 ( pk of 50 ) 156 prepared slide for microscope, plant tissue: parenchyma 157 prepared slide for microscope, plant tissue: collenchyma 158 prepared slide for microscope, plant tissue: sclerenchyma 159 prepared slide for microscope, plant tissue: xylem 160 prepared slide for microscope, plant tissue: phloem 161 prepared slide for microscope, plant tissue: dicot stem 162 prepared slide for microscope, plant tissue: dicot root 163 prepared slide for microscope, plant tissue: monocot root 164 prepared slide for microscope, plant tissue: dicot leaf 165 prepared slide for microscope, plant tissue: monocot leaf 166 prepared slide for microscope, plant tissue: chlorella 167 prepared slide for microscope, plant tissue: spirogyra 168 prepared slide for microscope, plant tissue: volvox 169 prepared slide for microscope, plant tissue: nostoc 170 prepared slide for microscope, plant tissue: yeast 171 prepared slide for microscope, plant tissue: lichen 172 prepared slide for microscope, plant tissue: oscillateria 173 prepared slide for microscope, plant tissue: rhizopus 174 prepared slide for microscope, plant tissue: pinus cone male 175 prepared slide for microscope, plant tissue: pinus cone female 176 prepared slide for microscope, animal tissue: squamous epithelium 177 prepared slide for microscope, animal tissue: cubodial epithelium 178 prepared slide for microscope, animal tissue: columnar epithelium 179 prepared slide for microscope, animal tissue: nerve cell 180 prepared slide for microscope, animal tissue: muscle: cardiac 181 prepared slide for microscope, animal tissue: muscle: striated 182 prepared slide for microscope, animal tissue: muscle: unstraited 183 prepared slide for microscope, animal tissue: muscle: smooth muscle 184 prepared slide for microscope, animal tissue: mammal: heart 185 prepared slide for microscope, animal tissue: mammal: ovary 186 prepared slide for microscope, animal tissue: mammal: testis 187 prepared slide for microscope, animal tissue: mammal: skin 189 prepared slide for microscope, animal tissue: mammal: bone 190 prepared slide for microscope, animal tissue: mammal: artery 191 prepared slide for microscope, animal tissue: mammal: liver 192 prepared slide for microscope, animal tissue: mammal: stomach 193 prepared slide for microscope, animal tissue: mammal: blood 194 prepared slide for microscope, animal tissue: bacteria 195 prepared slide for microscope, animal tissue: paramecium 196 prepared slide for microscope, slide amoeba 197 prepared slide for microscope, slide hydra 198 prepared slide for microscope, slide yeast budding 199 prepared slide for microscope, slide mitosis, set of 5 slides, onion 200 prepared slide for microscope, slide meiosis, set of 12 slides, onion 201 prepared slide for microscope, binary fission amoeba 202 specimen in plastic jar, zoology specimens ( common ) sponge 203 specimen in plastic jar, zoology specimens ( common ) liver fluke 204 specimen in plastic jar, zoology specimens ( common ) earthworm 205 specimen in plastic jar, zoology specimens ( common ) hydra 206 specimen in plastic jar, zoology specimens ( common ) cockroach 207 specimen in plastic jar, zoology specimens ( common ) grasshopper 208 specimen in plastic jar, zoology specimens ( common ) bony fish 209 specimen in plastic jar, zoology specimens ( special ) labeorohita 210 specimen in plastic jar, zoology specimens ( special ) catfish 211 specimen in plastic jar, zoology specimens ( special ) leech 212 specimen in plastic jar, botany specimens ( common ) spirogyra 213 specimen in plastic jar, botany specimens ( common ) funaria 214 specimen in plastic jar, botany specimens ( common ) marchantia 215 specimen in plastic jar, botany specimens ( common ) riccia 216 specimen in plastic jar, botany specimens ( common ) agaricus 217 specimen in plastic jar, botany specimens ( common ) sunflower 218 specimen in plastic jar, botany specimens ( common ) lichen 219 specimen in plastic jar, botany specimens ( common ) pinus male cone 220 specimen in plastic jar, botany specimens ( common ) pinus female cone 221 specimen in plastic jar, botany specimens ( special ) fern ( dryopteris ) 222 fine pointed brush ( camel type ) no.0. 223 dissecting board ( wooden ) 12x 18 224 petri dish imported ( anumbra ) crystal clear glass, 4 225 educational raxine char ts ( size 75x100cm ) ; zoology: aves ( black raxine ) , pigeon external & internal characters 226 educational raxine charts ( size 75x100cm ) ; zoology: arthropoda ( black raxine ) , cockroach anatomy 227 educational raxine charts ( size 75x100cm ) ; botany: angiosperms ( black raxine ) , comparison of monocot & dicot plants...

Due Date : February 17, 2024

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General Administration Department - Bihar

40862602 bids are invited for science lab equipment bending of beam app. with weight & trav. mic. katers pendulam with stand and stop clock anderson bridge complete set photo diode ch. apparatus mosfet ch. complete set newton ring microscope compact type with built in lenses without light source kand & nor circuit using universal gates prism 50x50 export quality ohms law apparatus with supply optical bench 1.5 meter brass rod full shapread astronomical telescope with stand heavy travelling microscope meter bridge sunmica potentiometer 10 wire sunmica top brass fitting resistance box 0 1000 ohms rehostat 10 / 12 sonometer teak wood slotted weight 1000x5 gm viscosity apparatus with glass tube pn junction diode apparatus transistor charteterstics app. combined battery 2volt 20ah ammeter voltmeter galvanometer laminated chart physics lab thermometer 360 c mercury tuning fork welch type set of 8 lachlache cell complete spring balance tub hooks law app. with weight 12 complete young module brass incline plan copper colorimeter newton law cooling app. university pattern analytical weight box brass 100 gm resistance coil 1 to 20 ohms 6 pc each zenor diode apparatus kit battery aliminator 2amp routine sodium lamp transformer protector po box bar / u magnet dessicator plug key two way plug key four way gold leaf electroscope electromagnet pass along test kohs block design test cube construction test mohsin shamshad bells adjustment inventory general intelligence test by s.m. mohsin anxiety scale by d. sinha muller lyer illusion figure ( with stand ) depression inventory by shamim karim 16 p.f. test by kapoor / cattel: form a rorschach ink blot test with manual t.a.t. by uma choudhary adult intelligence scale by p. ramlingaswmay mallins intelligence scale for indian children eysenck personality questionnaire ( epq ) eysenck personality inventory ( epi ) resonzweig picture frustration study ( adult / children ) david battery of differential ability by sanjay vohara ( english ) social maturity scale spectrophotometer interferometer ph meter conduct meter potentiometer distillation assembly centrifuge machine digital balance soxhlet apparatus photoelectric calorimeter ph. meter digital balance water & soil testing kit kipps app. test tube stand crusible tongs crusible with lid motrtle & pistle poreceline basin thermometer vol. pipette 10ml vol. pipette 20ml m. cylinder cap. 100ml m. cylinder cap. 250ml glass beaker 250ml microwave oven refrigerator computer set i3 ( all in one ) physics lab furniture chemistry lab furniture almirah / shelf stool total quantity : 1...

Due Date : December 01, 2023

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General Administration Department - Bihar

40433721 bids are invited for science lab equipment ( q3 ) bending of beam app. with weight & trav. mic. katers pendulam with stand and stop clock anderson bridge complete set photo diode ch. apparatus mosfet ch. complete set newton ring microscope compact type with built in lenses without light source kand & nor circuit using universal gates prism 50x50 export quality ohms law apparatus with supply optical bench 1.5 meter brass rod full shapread astronomical telescope with stand heavy travelling microscope meter bridge sunmica potentiometer 10 wire sunmica top brass fitting resistance box 0 1000 ohms rehostat 10 / 12 sonometer teak wood slotted weight 1000x5 gm viscosity apparatus with glass tube pn junction diode apparatus transistor charteterstics app. combined battery 2volt 20ah ammeter voltmeter galvanometer laminated chart physics lab thermometer 360 c mercury tuning fork welch type set of 8 lachlache cell complete spring balance tub hooks law app. with weight 12 complete young module brass incline plan copper colorimeter newton law cooling app. university pattern analytical weight box brass 100 gm resistance coil 1 to 20 ohms 6 pc each zenor diode apparatus kit battery aliminator 2amp routine sodium lamp transformer protector po box bar / u magnet dessicatorbending of beam app. with weight & trav. mic. katers pendulam with stand and stop clock anderson bridge complete set photo diode ch. apparatus mosfet ch. complete set newton ring microscope compact type with built in lenses without light source kand & nor circuit using universal gates prism 50x50 export quality ohms law apparatus with supply optical bench 1.5 meter brass rod full shapread astronomical telescope with stand heavy travelling microscope meter bridge sunmica potentiometer 10 wire sunmica top brass fitting resistance box 0 1000 ohms rehostat 10 / 12 sonometer teak wood slotted weight 1000x5 gm viscosity apparatus with glass tube pn junction diode apparatus transistor charteterstics app. combined battery 2volt 20ah ammeter voltmeter galvanometer laminated chart physics lab thermometer 360 c mercury tuning fork welch type set of 8 lachlache cell complete spring balance tub hooks law app. with weight 12 complete young module brass incline plan copper colorimeter newton law cooling app. university pattern analytical weight box brass 100 gm resistance coil 1 to 20 ohms 6 pc each zenor diode apparatus kit battery aliminator 2amp routine sodium lamp transformer protector po box bar / u magnet dessicator plug key two way plug key four way gold leaf electroscope electromagnet pass along test kohs block design test cube construction test mohsin shamshad bells adjustment inventory general intelligence test by s.m. mohsin anxiety scale by d. sinha muller lyer illusion figure ( with stand ) depression inventory by shamim karim 16 p.f. test by kapoor / cattel: form a rorschach ink blot test with manual t.a.t. by uma choudhary adult intelligence scale by p. ramlingaswmay mallins intelligence scale for indian children eysenck personality questionnaire ( epq ) eysenck personality inventory ( epi ) resonzweig picture frustration study ( adult / children ) david battery of differential ability by sanjay vohara ( english ) social maturity scale spectrophotometer interferometer ph meter conduct meter potentiometer distillation assembly centrifuge machine digital balance soxhlet apparatus photoelectric calorimeter ph. meter digital balance water & soil testing kit kipps app. test tube stand crusible tongs crusible with lid motrtle & pistle poreceline basin thermometer vol. pipette 10ml vol. pipette 20ml m. cylinder cap. 100ml m. cylinder cap. 250ml glass beaker 250ml microwave oven refrigerator computer set i3 ( all in one ) physics lab furniture chemistry lab furniture almirah / shelf stool total quantity : 1...

Due Date : November 21, 2023

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Kendriya Vidyalaya Sangathan - Bihar

36843153 bids are invited for department scissors , virtual specimen one for each liverwort moss fern pine leech earthworm prawn silkworm honey bee star fish shark lisard liverfluke. , chemicals hydrogen chloride 500ml nacl 500gm mgso4 500gm cuso4 500gm nh3 500ml glacial acetic acid 500ml ethya alcohol 500ml boric acid 500gm sucrose 500gm , methylene blue 125ml , charts one for each respiratory system didestive system reproductive system excretory system rexine , chart of modern periodic table 1pc , iron fillings or magnetic marbles 250 g , simple circuit kits 2 sets , gold leaf electroscope 2units , laser torch , prism set acrylic , magnesium ribbon , convex and concave mirrors 5 each , electromagnet construction set , convex and concave lens 5 each , solenoid , chromatography litmus paper blue and red 10 packets for each , led tube batten , led lamp , switch , grease , mobil , connector aluminium , copper wire , ceiling fan , fuse grip , fuse wire , wire clip , pvc board , socket , led street light , slipping pipe for ceiling fan , distilled water , soldering wire , condenser , ceiling fan bearing , 3 pin top plug , mcb double pole , soldering paste ranga , electric insulation tape , pvc conduit pipe for wiring 10ft. each , pvc elbow for wiring , pvc tee for wiring , pvc socket for wiring , upvc pipe , upvc elbow , upvc tee , upvc jointer socket , upvc end cap , upvc union , adhesive for upvc pipe , gardening pipe pvc , mapt , fapt , jivia for hand pump , washer for hand pump , demi pvc , demi g.i. , cement or portland cement boq for laboratory electrical and plumbing total quantity : 5011...

Due Date : March 31, 2023

Tender Value : ₹ 5.50 Lakhs

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Jawahar Navodaya Vidyalaya - Bihar

31697656 tender for lab equipment session 2021 22, compound microscope, compound microscope , dissecting microscope, ohm’s law (complete set) , ohm’s law (complete set), tangent galvanometer, tangent galvanometer, resistance box, resistance box, extension board, extension board, concave lens, convex lens, magnetic needle both side glass, magnifying glass with steel holder, hook’s law apparatus, hook’s law apparatus, dissecting set, beaker 500ml, laboratory thermometer, scissor, bar pendulum, semi conductor diode, spring balance 1kg, petridis, permanent slide, mitosis all stages, life cycles of frog, prism clinical thermometer, binocular, battery eliminator, electroscope, copper plates , cylindrical magnets, staining rack, deflagrating spoon, reagent bottles 250ml, test tube holder, plastic funnel, gas jar...

Due Date : April 17, 2022

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Jawahar Navodaya Vidyalaya - Bihar

29469754 supply of laboratory equipments oxygen cycle, carbon cycle, sericulture, 1 compound microscope 2 compound microscope 3 dissecting microscope 4 ohms law (complete set) 5 ohms law (complete set) 6 tangent galvanometer 7 tangent galvanometer 8 resistance box 9 resistance box 10 extension board 11 extension board 12 concave lens 13 convex lens 14 magnetic needle both side glass 15 magnifying glass with steel holder 16 hooks law apparatus 17 hooks law apparatus 18 dissecting set 19 beaker 500m1 20 laboratory thermometer scissor 21 22 bar pendulum 23 semi conductor diode 24 spring balance 1kg 25 petridis 26 permanent slide 27 mitosis all stages 28 life cycles of frog 29 prism 30 clinical thermometer 31 binocular 32 battery eliminator 33 electroscope copper plates 34 35 cylindrical magnets 36 staining rack 37 deflagrating spoon reagent bottles 250m1 38 39 test tube holder 40 plastic funnel 41 gas jar 42 beaker 250m1 43 boling test tube 44 bel jar glass 45 working model of solar system 46 heart model 47 model of human digestive system 48 separating funnel 49 burette 50 pipette 20m1 51 alcohol (ethanol) 500m1 charcoal pieces block 52 53 aluminum foil 54 barium chloride 55 copper sulphate 56 pehling solution a & b 57 rerroussulphate 58 glycerene 59 hydrochloric acid sulphuric acid 60 61 nitric acid 62 filter paper 63 litmus paper (red) 64 litmus(blue) 65 litmus paper(red solution) 67 litmus paper (solution) 68 universal solution 69 ph paper 70 vinegar 71 copper turning 72 yeast powder 73 sulpher powder 74 starch 75 safranine 25g 76 phenolphthalin magnesium ribbon iron fillings 77 78 79 methylene blue 01 phall 80 iodine solution 81 structure of flower 82 pollintion 83 typical animal cell 84 typical plant cell 85 dispersal of truits& seeds 86 life cycle of silkmoth 87 algae 88 fungi 89 nitrogen cycle ...

Due Date : October 22, 2021

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Jawahar Navodaya Vidyalaya - Bihar

20579525 supply of foot items ,daily use items ,bedding items ,furniture items ,game and sports items ,music items ,milk items ,stationery for student ,utensils , uniform ,maintenance of computer ,stitching paper ,hair cutting ,vehicle on hire ,laboratory items 1 compound microscope 2 compound microscope 3 dissecting microscope 4 ohm’s law (complete set) 5 ohm’s law (complete set) 6 tangent galvanometer 7 tangent galvanometer 8 resistance box 9 resistance box 10 extension board 11 extension board 12 concave lens 13 convex lens 14 magnetic needle both side glass 15 magnifying glass with steel holder 16 hook’s law apparatus 17 hook’s law apparatus 18 dissecting set 19 beaker 500ml 20 laboratory thermometer 21 scissor 22 bar pendulum 23 semi conductor diode 24 spring balance 1kg 25 petridis 26 permanent slide 27 mitosis all stages 28 life cycles of frog 29 prism 30 clinical thermometer 31 binocular 32 battery eliminator 33 electroscope 34 copper plates 35 cylindrical magnets 36 staining rack 37 deflagrating spoon 38 reagent bottles 250ml 39 test tube holder 40 plastic funnel 41 gas jar 42 beaker 250ml 43 boling test tube 44 bel jar glass 45 working model of solar system 46 heart model 47 model of human digestive system 48 separating funnel 49 burette 50 pipette 20ml 51 alcohol (ethanol) 500ml 52 charcoal pieces block 53 aluminum foll 54 barium chloride 55 copper sulphate 56 pehling solution a & b 57 rerroussulphate 58 glycerene 59 hydrochloric acid 60 sulphuric acid 61 nitric acid 62 filter paper 63 litmus paper (red) 64 litmus(blue) 65 litmus paper(red solution) 67 litmus paper (solution) 68 universal solution 69 ph paper 70 vinegar 71 copper turning 72 yeast powder 73 sulpher powder 74 starch 75 safranine 25g 76 phenolphthalin 77 magnesium ribbon 78 iron fillings 79 methylene blue 01 phall 80 iodine solution...

Due Date : June 19, 2019

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Navodaya Vidyalaya Samiti - Bihar

20511453 tender for food grain , mess item , sports item , bedding item , utensils , annual maintenance of computer and computer stationery, electrical equipment , fire extinguisher , vegetable , daily use item , furniture , hiring of vehicle , cctv camera , stitching of uniform , milk and sweets , uniform , stationery , maintenance and repair building items , audio visual and musical equipment , mutton items , hand pump and water , laboratory items etc. => open tender: daily use items: 1 detergent cake 2 bathing soap 3 hair oil coconut oil 4 tooth brush ( soft ) 5 tooth paste 6 tongue cleaner ( stainless steel ) 7 shoe police white ( cake ) 8 shoe police black 9 shampoo 10 neel 11 acid ( muriatic ) 12 phenyl 13 narial jharoo 14 phool jharoo 15 nepheey ball 16 harpik 17 layzel fresh cleaner 18 air freshener 19 room air freshener 20 hand wash 21 hit spray 1.mosquito 2.cockroch 22 finite 23 begun spray 24 bleaching powder 25 white phenyl 26 washing powder 27 ladies napkin 28 toilet brush 29 odonil 30 mortein machine 31 mortein refill 32 mortein mosquito coil 30 doormat / junior science lab items: 01 concave mirror ( modi ) 02 convex mirror ( modi ) 03 mirror / lens stand 04 concave & convex lens 05 goldleaf electroscope 06 barmagnet 07 horseshoe magnet 08 magnetic compass needle 09 magnetic compass 2 10 binocular heavy ( day& night vission ) 11 compound microscope 12 simple microscope disseetion 13 ebonite rod 14 glass rod 15 simple pendulum set 16 electric bell model 17 glass slide ( plane ) 18 prism 19 plane mirror ( rectangle ) 20 electromagnet model 21 laboratory thermometer 22 digital thermometer sup 23 magnifying glass 24 measuring tape 30m 25 weighing machine digital 26 spring balance...

Due Date : June 20, 2019

Tender Value : ₹ 90 Lakhs

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Jawahar Navodaya Vidyalaya - Bihar

20497285 supply of food items, daily use items, bedding items, furniture items ,games & sports items, music items, vegetables, fruits, milk and milk products, stationery items ( office ,art, students & computer ), electric items, utensils, uniform(suiting ,shirting ,pullover,track suit etc.) items, maintenance of computer, stitching items 1 shirt full 2 shirt half 3 pant full 4 pant half 5 salwar 6 sameez 7 skirt 8 dupatta 9 coat(woollen) 10 pant (woollen) 11 curtain cloth 12 sofa set cover 13 group(d) uniform 14 a)shirt half 15 b)shirt full 16 c)pant full 17 d)coat 18 e)over coat, uniform washing and ironing, hair cutting, vehicle hiring, lab items 2 compound microscope 3 dissecting microscope 4 ohm’s law (complete set) 7 tangent galvanometer 8 resistance box 11 extension board 12 concave lens 14 magnetic needle both side glass 15 magnifying glass with steel holder 16 hook’s law apparatus 18 dissecting set 19 beaker 500ml 20 laboratory thermometer 21 scissor 22 bar pendulum 23 semi conductor diode 24 spring balance 1kg 25 petridis 26 permanent slide 27 mitosis all stages 28 life cycles of frog 29 prism 30 clinical thermometer 31 binocular 32 battery eliminator 33 electroscope 34 copper plates 35 cylindrical magnets 36 staining rack 37 deflagrating spoon 38 reagent bottles 250ml 39 test tube holder 40 plastic funnel 41 gas jar 42 beaker 250ml 43 boling test tube 44 bel jar glass 45 working model of solar system 46 heart model 47 model of human digestive system 48 separating funnel 49 burette 50 pipette 20ml 51 alcohol (ethanol) 500ml 52 charcoal pieces block 53 aluminum foll 54 barium chloride 55 copper sulphate 56 pehling solution a & b 57 rerroussulphate 58 glycerene 59 hydrochloric acid 60 sulphuric acid 61 nitric acid 62 filter paper 63 litmus paper (red) 64 litmus(blue) 65 litmus paper(red solution) 67 litmus paper (solution) 68 universal solution 69 ph paper 70 vinegar...

Due Date : June 21, 2019

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Jawahar Navodaya Vidyalaya - Bihar

16658117 supply of junior science lab equipments chemical balance digital iron fillings (500m1.) lime water litmus paper ph paper spirit for spirit lamp wire gauge chart sstand chart hanger map storage stand mag hanging stand videoscope (for prepared slides) electronic miscroscope/ usb microscope — c.d. circulation of blood, heart, repiratory & nervous system liver, digestive system i & ii, lumphatic system plant physiology ncert science activity kit for class vi ncert science activity kit for class vii ncert science activity kit for class viii , prepared slides of spirogyra prepared slides of lactobecillus slides slides slides of malarial parasite projector with cd player compound microscope dissecting microscope i land lens needle prepared prepared of amoeba of pararnoeciurn prepared , compact projector with cd player compound microscope dissecting microscope [land lens needle , brush dissecting set glycerine slide cover slip sefranine (stain) eosine (stain) iodine solution droper beaker iron stand with clamp watch glass test tube beaker 500 ml. beaker 200 ml. beaker 100 ml. dellagrating spoon magnesium ribbon, sodium (metal) ph.paper litmus paper phenolpthe 1 in methyle orange sodium hydroxide aluminium foil test tube holder pair of tongs round bottom flask woulfe bottlethistle funnel gas jar with lid cork delivery tube potassiu permagnate tripod stand wire guage venegar zinc granuales suipher powder clinical thermometer laboratory thermometer hydrocloric acid,sulphuric acid nitric acid copper sulphate iron sulphate calcium carbonate magnetic compass solenoid separa ting funnel pippet spring balance battery lester plane mirror convex lens concave lens prism laser torch battery holder , tiectric auaptor (jvi)l to 9vl)u) yeast powder spirit lamp glass slab binocular kel idscope dynamo (model) cork borer electroscope digital thermometer...

Due Date : July 21, 2018

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Jawahar Navodaya Vidyalaya - Bihar

16239689 supply of tender paper junior science lab 2018 19 80 laser torch 81 battery holder 82 electric adaptor (3vdc to 9vdc) 83 yeast powder ___________ 84 spirit lamp 85 glass slab 86 binocular 87 kelidscope 88 dynamo (model) 89 cork borer 90 electroscope , digital thermometer 92 electromagnet 93 electric bell 94 solar plate (small)_solar cell 95 parabolic mirror 96 bifocal lens 97 baromater 98 dummy mode of human organ system 99 dna model 100 sheet plastic for chart making ....

Due Date : June 15, 2018

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