Latest scientific balance Tenders | Government scientific balance Tenders

CTN :41031359

23 Jul, 2025 7.00 Lacs

Ambattur - Tamil Nadu

Tender For supply, erection, installation, commissioning of pilot scale chocolate plant at research and development laboratory, products dairy, ambattur

CTN :41019769

24 Jul, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipment - purchase of equipment : distillation unit with ro system, distillation unit, to obtain fresh & salt free water in desired quantity & quality precisely for laboratory purpose and ro system to control the scale formation in the distillation unit technical specifications distillation unit type double stage glass parts boiler, condenser, heating rod all glass parts should be made up of detachable type pyrogen free quartz glass only ph of the water : 6.0 to 7.0conductivity : 1x 10^6 scm-1distillation temperature : ~80 ccooling water requirement : 40 to 60 lit/hr.pipe lines : pvc pipes electrical requirement input voltage : 230-240 vphase : single phaseheating coil : spiral heaterselectrical console : energy regulator, wires & panels additional requirementto protect the unit in the event of a low water supply or water failure, an audio alarm and auto cut-off system are necessary. ro water purifierthis product should be suitable for all type of water (i.e. tds up to 2000 ppm) water capacity : ~6 - 7 litpurification technology : ro+uv+ta+mcaccessories : input & reject water pipes & diverter valve ro water purifier (optional) additional water purifier membrane warranty & service one year warranty conditionsupplier should take care of transport of supplies to department of chemistry, bharathiar university, coimbatore-46

CTN :40949114

12 Jul, 2025 NA

Sahibganj - Jharkhand

Tender For supply of food grains/reading and clothing materials in the financial year 2025-26 for the students studying in scheduled tribe residential schools under sahebganj district - group-, rice usna (mini cut), rice usna (sarna), rice arwa uttam (katrani), rice arwa (apple), wheat flour (aashirwad), jana gota, maida, jaggery (laddoo), iodised salt (tata), arhar dal (sikander / char minar), chana dal (gdm), masoor dal (red rose), moong dal (angur), mustard oil (agmark) engine, fortune, gopal, coconut oil (parasut), dalda (dates), refined oil (fortune), papad (punjabi/lijjat), dhaniya gota, coriander powder (goldie / mdh), mircha gota, mircha powder (goldie / mdh), golki gota, golki powder (goldie / mdh), jeera gota, cumin powder (goldie / mdh), turmeric gota, turmeric powder (goldie / mdh), pachphoran, bay leaf, chaurath, gamer masala, coconut broom, flower broom, coal, wood, sugar, chana chana, meat masala (goldie / mdh), chicken masala (goldie / mdh), semolina (packet), gram besan, sattu (gulab), bathing soap 125 gm (life boy / lux / patanjali), washing soap 200 gm (surf excel / rin / ghadi), detergent powder 1 kg (1/2 x2) (wheel / ghadi), dettol 200 gm, dettol handwash liquid 250 gm, phenol (chetak / eagle), harpic, tooth paste 50 gm (colgate max face / patanjali), tooth brush + tongue, floor mopping, wiper, pan grass, hair cutter, nail cutter large, scissors (medium), omelet pan, combing (lily) (pollen), specs, almond seeds, matchbox (homelite / aim), soyabean badi (nutrela), peas white, nil (liquid) blue 500 gm, chura, mustard gota, mutant meat, chicken meat (forum), fish (rahu), hen egg (forum), milk (full cream), bread 200gm/400gm (fssai mark), toast (fssai mark), pickle (kisan / nilons) (fssai mark), jam (kisan) / jam lalas (fssai mark), sauce (kisan) (fssai mark), horlicks, murhi, mixture (fssai mark), butter (amul), dalia (patanjali) (fssai mark), jalebi, samosa, balsahi, laddoo, gaja, rasgulla, carrot, cucumber, beet, butter (amulya), ghee, cashew, raisins, pistachio almond, jhanjhar, paneer, green peas, potato, mango, grapes, apple, banana, orange, guava, pear, watermelon, pineapple, paper lemon, pomegranate, ripe papaya, lychee, green chilli, tomato, brinjal, cauliflower, green beans, gourd, papaya, peas, radish, okra, curried parwal, green curry, coriander leaves, red greens, green greens, carrots, raw jackfruit, plain, oats and pechki/kachhu, nenua, jhingi, semi, cucumber, kheera, kohda, bodi, raw ginger, dry ginger, capsicum, khekasa, seasonal, bandha cabbage, chiku fruit, kinnu, melon, turnip, garlic, onion, green chillies, ncert books class 1 to 10, support book class 1 to 10, practical book class 9 to 10, practical copy (classmate of 104 pages), plain paper copy (classmate of 172 pages), ruled paper copy (classmate of 172 pages), register no. 2, 4, 6, 8, cash book 200 pages per piece, eraser, tin slate, maths kit for laboratory, physics kit for laboratory, chemistry kit for laboratory, biology kit for laboratory, wooden pencil (afsara), tool box (camel), paper pin, student attendance register 30 pages, teacher attendance register 15 pages, duster, office bag, office tag, alloy bif uttam (with office name), a4 size paper one packet, legal size paper one packet, h.p 12a cartridge, h.p 88a cartridge, konica xerox machine cartridge bizhub 206, flat file (uttam), guard file, paper weight, eraseax, gista copy plain (aeroplane), gista copy ruled (aeroplane), slate pencil (camel), dot pen (orson ogenic), refill red/blue/black, scale 12 inch plastic (afsara nataraj), glue 200 ml (fabicol), pencil cutter (domes), cover file, drawing copy (classmate), all types of map, abc/ka kha ga chart, exam copy 4 pages with school name printed, school leaving certificate per 100 pages, colored pencil, plain chalk, small stapler, big stapler, calculator 12 digit, stamp pad big, four line copy/ruled/plain 224 pages, graph paper copy big and small, geometry knife, colored chalk, pen drive 16 gb, cd per 100 pieces, stapler pin (big/small), c

CTN :40952930

17 Jul, 2025 NA

Karaikudi - Tamil Nadu

Tender For purchase of physics laboratory equipments for first year department - purchase of equipments, 1.torsional pendulum 1.steel or brass wire(standard quality), 2.retort clamp, 3.retort stand, 4.a metallic disc(10 to 15cm diameter) (1 to 2 cm thickness, 5.stop watch- digital type, 2.compound pendulum1.compound pendulum (steel bar of dimension 100 x 3.75 x 0.5 cm), 2.meter scale(m), 3.stop watch - digital type, 3.meter bridge wheatstone bridge 1.meter bridge 45 x 4 x3/4 having 1m length wire, 2.galvanometer (30-0-30), 3.resistance box 2 dial box (10 ohm to 100 ohm), 4.leclanche cell - voltage range(1 to 2 v), 5.jockey (length 6 to 10 cm), 4.refractive index of glass1.drawing board (table model foldable board with clip)board size (15 x 25 ), 2.rectangle glass slab(100 x60 x 20) mm, 3. pin box, 5.potentiometer1.potentiometer -10 wire setup, 2.ammeter (0-3a), 3.resistance box - 2 dial setup (10 ohm to 100ohm), 4.rheostat and 100ohm10inchesdimension(1.6amp ), 5. leclanche cell box type with voltage (1 to 20v), 6. battery (0 to 5 v), 7. galvanometer (30-0-30)

CTN :40953122

17 Jul, 2025 NA

Karaikudi - Tamil Nadu

Tender For purchase of physics laboratory equipments for first year department - purchase of equipments, 1.torsional pendulum 1.steel or brass wire(standard quality), 2.retort clamp, 3.retort stand, 4.a metallic disc(10 to 15cm diameter) (1 to 2 cm thickness, 5.stop watch- digital type, 2.compound pendulum1.compound pendulum (steel bar of dimension 100 x 3.75 x 0.5 cm), 2.meter scale(m), 3.stop watch - digital type, 3.meter bridge wheatstone bridge 1.meter bridge 45 x 4 x3/4 having 1m length wire, 2.galvanometer (30-0-30), 3.resistance box 2 dial box (10 ohm to 100 ohm), 4.leclanche cell - voltage range(1 to 2 v), 5.jockey (length 6 to 10 cm), 4.refractive index of glass1.drawing board (table model foldable board with clip)board size (15 x 25 ), 2.rectangle glass slab(100 x60 x 20) mm, 3. pin box, 5.potentiometer1.potentiometer -10 wire setup, 2.ammeter (0-3a), 3.resistance box - 2 dial setup (10 ohm to 100ohm), 4.rheostat and 100ohm10inchesdimension(1.6amp ), 5. leclanche cell box type with voltage (1 to 20v), 6. battery (0 to 5 v), 7. galvanometer (30-0-30)

CTN :40955282

18 Aug, 2025 NA

Kavaratti - Lakshadweep

Tender For item wise procurement and supply of laboratory items for a period of 12 months - equipments, digital turbidity meter/ nephelometer -(a).parameter range- 0 to 200 & 200 to 1000 ntu*. (b). readability - 0.1 ntu & 1.0 ntu. ( c). accuracy - 3% of range. (d). repeatability - 2% of range. (e). light source - tungsten halogen lamp. (f). detector - photo diode. (g). data presentation - 31/2 digit 7 segment led of 12.7 mm height. (h). accessories - matched test tubes- 5 nos. (i). useful for determination of sulphate, phosphate, chloride, zn, ag, etc. by astm procedure. (j). extendable for measurement of inhibition growth of semantic microbial agent .brands-systronic,techlab,elko, digital conductivity meter with conductivity cell type cc-03b. (a). conductivity range : 0 to 20,200 m s*, to 2,20 & 200 m s*, (b) readability : 0.05% of range, (c) accuracy ; +_1% of range, (d) repeatability;+_1% of range, (e) data presentation: 31/2 digit 7 segment led of 12.7 mm height, (f) operating frequency: 1000hz, (g) temp. compensation: 0 to 500 c manual, (h) cell constant: 0.05, 0.1 or 1.0 (selectable), (i) out put: 20mv full scale into 10kz resistive impedance, (j) accessories: cell stand with cell holding clip.brands-systronic,techlab,elko, digital ph meter with combined ph electrode type cl - 51b (a). ph range: 0 to 14, +_1999 emf (mv), (b) readability : 0.1 ph, 1emf(mv), (c) accuracy ; +_0.01 ph, +_1 emf (mv), (d) repeatability;+_0.01 ph, +_1 emf, (e) temp. compensation: 0 to 1000 c manual, (f) data presentation: 31/2 digit 7 segment led of 12.7 mm height with polarity, (g) accessories: stand with electrode holding clamp, buffer tablets and polythine bottle, (h) physical dimensions: size 295 x 165 x 140 & weight - approximate 3, (i) manual 2 point calibration for ph, digital salinity meter (micro processor based water analyzer with magnetic stirrer), (a) measures directly ph, emf, temperature, electrolyte conductivity(ec), total dissolved solid (tds), dissolve oxygen (do), sanitary colorimeter (abs & %t) and turbidity in water sample one at a time. (b) data presentation: 2 lines 16 character dot matrix lcd modules, (c) light weight portable and easy to carry on field, (d) operates on rechargeable battery & mains supply, (e) ph: range- 0-14, readability- 0.001, accuracy - +_0.001,repeatability - +_0.1, (f) emf (mv): range- +_1999,9, readability - 0.1, accuracy - +_0.1, repeatability- +_0.1, (g) temp: range - 0-1000 c, readability - +_0.1, accuracy - +_0.5, repeatability - +_0.1, (h) ec; : range - 0-200 ms (5 ranges), readability - 0.05% of range, accuracy - +_0.1 of range, repeatability - +_0.5% of range, (i) tds: range- 0 to 100 ppt 5 range with pds factor 0.5, readability - +_0.05% of range, accuracy - +_1% of range, repeatability - +_0.5% of range, (j) do: range - 0-20, readability - 0.1, accuracy - +_0.1, repeatability - +_0.1 (k) colorimeter: range- +_2 abs & 0 to 100% t, readability - 0.001, accuracy - +_0.05 abs, repeatability - +_0.01 abs, (l) turbidity: range - 0 to 100 ntu, readability - 0.001, accuracy - +_2%, repeatability - +_0.1% (m) salinity ranger: 0 to 40 ppt, accuracy - +_1%, temp, compensation - 0 to 500c, sensor- ise (chloride) & re- bnc, (n) accessories: ce, dip type conductivity cell of 1.0 cell constant, do probe, thermo probe, magnetic stirrer, mains operated electromagnetic stirrer gi 631, stirring capsules, electrode stand with holding clamp, gas permeable membranes and 10mm & 30mm test tubes., zerological water bath superior quality(manufactures specification should be uploaded), ph meter (pocket type), brands-tamp,techlab,scientix, tds meter (pocket type) ,brands-tamp,techlab,scientix, magnetic stirrer superior quality (manufactures specification should be uploaded), heating mantle superior quality (manufactures specification should be uploaded), rainguage with measuring cylinder superior quality (manufactures specification should be uploaded), water purifier (dew drops)superior quali

CTN :40941090

17 Jul, 2025 15.00 Lacs

Thane - Maharashtra

Tender For tender supply of school laboratory material , science material - chemical app. test tube 6"x1" (borosilicate), test tube 5"x5/8" (borosilicate), test tube stand wooden, wire gauge, tripod stand 8 x 4 , beaker 50ml ord, beaker 100ml ord, beaker 250ml ord, conical flask 250ml ord, evaporating dish 3", l tube, glass rod, thermometer 110oc red, measuring cylinder 100ml, blotting paper sheet (filter paper sheet), filter paper pkt, ph paper pkt, litmus red paper pkt, litmus blue paper pkt, pair of tongs, al strips, zn strips, cu strips, fe strips, plastic funnel 3", watch glass 3 , pipette 10ml, burette 25ml with pinch clip, thistle funnel, brush small, test tube holder, deflagrating spoon, physics concave mirror 2 , convex lense 2 , mirror stand wooden, glass slab 3x2, magnetic needle on stand, magnetic compass-3", dry cell box with wire, meter scale 1mt wooden, drawing board, drawing pins pkt, physics candal stand, battery eliminator -2-12v/2a, colour index chart, ohams law app., series app., parallel app., concave lense 2 , geometrical box plastic, weight machine-personal balance (human), lens stand wooden, white screen, dessecting microscope, sound app. reflection sound appartus, overflow vessel metal, restort stand complete set, law of moment app., light travel in stright line, crocodile clip red & black, only clamp for retort stand, 6v bulb, card board plastic sheet, plain mirror angle set (multiple image app.), prism, hope s app., chemical magnecium wire 25 gm., zinc granules 100 gm., ferrous sulphate 500 gm., copper sulphate 500 gm., sodium sulphate 500 gm., barium chloride 500 gm., lead nitrate 500 gm., dil hydrochloric acid 500 ml., dil sodium hydroxide soln 500 ml., acetic acid 500 ml., sodium bicarbonate 500gm., sulphuric acid 500 ml., hydrochloric acid 500 ml., glycerin 500 ml., iron metal powder 500 gm., sulpher powder 500 gm., sodium chloride 500 gm., pottassium permagnet 500 gm., silver nitrate soln 100 ml., iron wire 1 mtr., copper wire 1 mtr. each, ammonium hydroxide 500 ml., chemical iron sulphide sticks 500 gm., starch iodide paper per pkt, chlorine water 500 ml., universal indicator 500 ml.., red litmus soln 500 ml., blue litmus soln 500 ml., alu.dust 500 gm., zinc sulphate 500 gm., iodine soln 100 ml, lime water 500 ml., calcium carbonate 500 gm., phenolphthelein soln 500 ml., calcium hydroxide 500 gm., compound microscope, pottassium chloride 500 ml, potassium bromide 500 ml, potassium iodide solution 100 ml, simple microscope (single nose), ethanol (lab solvent) 500 ml, tincture iodine 100 ml, biology amoeba binnary fission slide, hydra budding slide, straited muscle slide, nerve cell slide, spirogyra slide, earthworm specimen in jar, cockroach - specimen in jar, fish - specimen in jar, plant cell sld, animal cell sld, human ear model, human brain model, human heart (4parts), excretory system model, electrical motor model, electrical generator model, structure of human eye(model in fibre), spirogyra jar - specimen in jar, agaricus jar - specimen in jar, mucor slide, bacteria slide, paramocium slide, food chain chart, food web chart, carbon cycle chart, oxygen cycle chart, nitrogen cycle chart, dna model, dna chart, animal tissue chart, cell division chart, slide of mitosis, slide of meiosis, slide of acetobacter, slide of streptococcus, thermophillis, slide of lactobacillius acidophillis, slide of saccaromyces serevisiae, slide of aspergillus oryza, chart plant issue chart, nervous system chart, std 10th science chart- part 1 marathi medium, std 10th science chart- part 2 marathi medium, std 9th science chart- part 1 marathi medium, std 9th science chart- part 2 marathi medium, electrical motor chart, electrical generator chart, part of flower chart, amoeba binnary fission chart, hydra budding chart, classification of plant chart+hindi & english comb, human reproductive system-female chart, human reproductive system-male chart

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