Department Of School Education

Department Of School Education has published Bids Are Invited For Science Items S.L. No. Name Of Articles Qty Physics Lab 1 Sonometer Teak Wood ( Brass Fitting ) . 3 2 Resonance Apparatus With 25Mm S.S. Pipe. 3 3 Ammeter ( 3Amp ) 5 4 Voltmeter ( 3 Volt ) 5 5 Inclined Plane 100Mm With Roller & Pan, Superior Quality. 5 6 P N Junction Characteristics Set 3 7 Meter Bridge 3 8 Connecting Wire ( Bundle ) 500Gm. 1 9 Magnetic Needle ( 75Mm ) With Plastic Stand. 10 10 Battery Eliminators ( Superior Quality ) Dc, 2-12V Dc, 2Amp 5 11 Galvanometer , ( Dc With Stand ) 30-0-30, Edm-80, ( Square ) . 5 Biology Lab 1 Safrani Solution ( 125 Ml ) 4 2 Iodine Solution ( 500 Ml ) 1 3 Acetocaramine Solution ( 100 Ml ) 5 4 Formaline ( 500 Ml ) 1 5 Methyl Orange ( 125 Ml. ) 4 6 Glycerine ( 500 Ml ) 1 7 Sucrose ( 500 Gm ) 1 8 Boric Acid ( 500 Gm ) 1 9 Magnesium Sulphate ( 500 Gm ) 1 10 Potassium Nitrate ( 500 Gm ) 1 11 Ph Papers ( 200 Is ) 1 12 Cotton Blue Solution ( 500 Ml ) 1 13 Cotton Bundle ( 500Gm ) 1 14 Acetic Acid ( 500 Ml ) 1 15 Methanol ( 500 Ml ) 1 16 Hcl ( Pack Of 4X500 Ml ) 1 17 Nacl ( 500 Gm ) 1 18 Starch Powder ( 500 G ) M 1 19 Benedict’S Solution ( 500 Ml ) 1 20 Ethanol - Testing Sol ( 500Ml ) 1 21 Petroleum Either ( 500 Ml ) 1 22 Acetone ( 500 Ml ) 1 23 Pointed Brushes ( Camel Type ) No.0. 50 24 Test Tube Brushes 50 25 Dog Fish ( Specimens ) 2 Chemistry Lab 1 Lead Nitrate ( 1 × 500 G ) 1 2 Acetic Acid, ( 2 × 500 Ml ) 2 3 Sulphuric Acid, 2.5 L 2 4 Ammonium Hydroxide, ( 4 × 500Ml ) 4 5 Aspirator Bottle - ( 2 Litre ) 1 6 Aspirator Bottle - ( 5 Litre ) 1 7 Beakers ( 100 Ml ) 25 8 Beakers ( 250 Ml ) 25 9 Reagent Bottles ( Narrow Mouth ) ( 250 Ml ) 20 10 Glass Stirrer 12 20 11 Test Tubes With Rim ( 15 ×125 Mm ) Pack Of 100 Ml ( Pack Of 100 ) 2 12 Test Tube Holder ( Wooden Handle ) , Iron Chrome Plated, Superior Quality 24 13 Test Tube Stand Aluminium, 15Mm, 24 Hole 24. Last date of submission for this tender is 2023-03-27. This is a Brushes tender in Chittoor, Andhra Pradesh