bids are invited for science lab items ( q3 ) total quantity : 5--1 drawing pin, thick 2 steel wire 3 plane mirror wilth stand 4x1 4 resistance wire 5 magnetic needle 6 pendulum bob 18mm 7 resistance coil diff ohms 8 concave / convex lens fl 15cm, 20cm 9 spirit level 10 plug key one way 11 concave / convex mirror fl15cm, 20 cm 12 spring balance upto 1 kg 13 thermometer 110 c al 14 bar magnet 3 15 concave / convex lens fl 10 cm 16 concave / convex mirror fl 10 cm 17 magnifying lens 3 with bakelite handle 18 plug key two way 19 glass slab 75x50x18 mm 20 vernier callipers 21 connecting wire 22 thermometer stand 23 stop watch digital 24 dry cell 2 v 25 prism 50 x 50 mm ist qlty 26 lachlanchi cell, complete set 27 water bath 6 28 ammeter with stand 29 slotted weights 5x500gm for sonometer 30 copper callorimeter 4x3 31 galvanometer with stand 32 milliammeter / millivoltmeter with stand 33 voltmeter with stand 34 friction apparatus 35 tunning fork set ( set of 8 ) 36 daniel cell, complete set 37 viscocity app.by strokes law 38 screw gauge pithch 15mm 39 spherometer 40 young modulus ( searls apparatus ) 41 hooks law apparatus big ( 12 mirror scale ) 42 polaroid in pair 43 stop clock square body st-1 44 rheostat 100 ohms 45 battery 6 v 46 battery eliminator, 3 amp., 2-12 volt. 47 multimeter, digital 48 drawing board 12x18 49 inclined plane apparatus 50 ohms law apparatus with power supply 51 logic gate apparatus 52 newtons law of cooling apparatus 53 parallelogram of force apparatus stand type 54 sonometer apparatus 55 resistance box 500/1000 ohms, brass 56 pn junction diode ch.apparatus(semi conductor) 57 zenor diode ch.apparatus 58 resonance tube apparatus, complete set 59 ic regulated battery eliminator 3 amp 60 meter bridge with pencil jockey 61 potentiometer 10 wire with jockey heavy 62 resistance box 5000 / 10000 ohms, brass 63 transistor characteristics apparatus(npn-pnp) 64 travelling microscope v/h export quality heavy 65 optical bench 1 meter long,complete set,heavy 66 beaker 100 ml 67 beaker 250ml 68 beaker 500ml 69 burette 50 ml with stop cock,teflon 70 retord stand with fisher clamp 71 burette/bottle brush 72 capillary tube/ignition tube 73 china dish 3 74 chromatography paper sheet 75 conical flask 100ml 76 conical flask 250ml 77 conical flask 500ml 78 crusible tong 6 79 dropper 4 80 dropper 8 81 digital electronic balance cap.0.01gm-600 gm 82 funnel 3 83 glass stirrer 84 kipps apparatus, 500 ml 85 measuring cylinder 10 ml 86 measuring cylinder 250 ml 87 measuring flask 100 ml 88 measuring flask 250ml 89 measuring pipette upto 10 ml 90 morter & pastle 4 91 pipette volumetric 10ml,20ml 92 platinum wire/loop with holder 93 reagent bottle, 250ml, n/m 94 reagent bottle, 500ml, n/m 95 round / flat bottom flask 500 ml 96 rubber cork diff dia 97 spatula 6 98 spirit lamp 99 test tube 25 x 150 mm, boiling 100 test tube brush 101 test tube 15 x 125 mm 102 test tube 15 x 125 mm 103 test tube holder 104 test tube stand 105 thermometer 110 c 106 tripod stand 8 107 wash bottle 500 ml 108 watch glass 3 dia 109 winchester bottle 3 litre 110 winchester bottle 5 litre 111 wire gauge 6x6 with frame 112 models on board human physiology/anatom big 113 classwork material : dicot ,monocot root/stem/leaf 114 compound microscope isi mark heavy base 115 cover slip 18 mm 116 dissecting microscope 117 dissecting needle, thick 118 dissection box complete set 119 dropping bottle 120 forceps 4 pointed 121 ganong potometer 122 ganong respirometer 123 gas jar with cover 6x2 124 model : human skeleton, articulated with stand 125 model : human unisex torso 126 permanent slide : common 127 petri dish 3 128 plane slides 129 pointed brushes 130 reagent bottle, 250 ml, n/m. 131 slide box cap.100 slides 132 slide meosis (set of 12 slides) 133 slide mitosis (set of 5 slides) 134 specimen : common which are not banned 135 staining rack, 6 hole 136 test tube 15 x 125 mm 137 test tube 25 x 150 mm boiling 138 will morts bubbler 139 mathematics kit senior 140 mathematicians portraits on neuboard big size 141 maps : general 142 geometrical model set 143 globe 30 cm heavy aluminium base