Latest inventor Tenders | Government inventor Tenders

Central Government And Public Sector

CTN :40309396

30 Jun, 2025 NA

Angul - Odisha

Tender For corrigendum : supply of material code -86000606140 -process controller o p olr relay pic1000 , material code -86000606150 - temperature controller tc344 , material code - 86000606160 -fuse fail indication card 8 ch as525 24v , material code -86012180690 - digital dc ammeter , material code -86012148800 - digital ammeter

State Government

CTN :40398381

24 Jun, 2025 NA

Guwahati - Assam

Tender For corrigendum : empanelment of agencies for supply of laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoridemeter: ph/ise benchtop meter with electrode stable, universal power adapter, literature, pc cable, meter test certificate electrode: ionplus fluoride and nitrate combination ion selective electrode, 1m cable, waterproof bnc benchtop ion meter (ise) along with fluoride, nitrate #electrode range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 relative accuracy 0.002 calibration points up to 5 calibration editing yes #mv/ rmv orp range 2500.0 mv resolution 0.1 relative accuracy 0.2 mv or 0.05 % of reading whichever is greater eh orp mode yes ise range 0 to 19999 resolution up to 3 significant digits relative accuracy 0.2 mv or 0.05 % of reading whichever is greater units ppm, m, mg/l, %, ppb, none calibration points up to 5 calibration editing yes calibration features timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability #temperature range -5 to 105 c, 23 to 221 f resolution 0.1 relative accuracy 0.1 offset calibration 1-point datalogging memory 2000 with time and date stamp log function manual, ready (include auto-read ), timed log edit delete individual points, group of points or all inputs ph electrode bnc, reference pin atc probe 8-pin mini-din #output rs232, usb power ac adapter included universal, 100-240 vac battery power optional 4 aas battery life 800 hrs, fluoride electrode of ion metersame make that of the ion meter, manifold filtration assembly* wide range of pumps and filtration flasks * high quality components * easily exchangeable elements *maintenance-free * low noise * added filters for enhanced pump longevity * filtration base with silicon stopper, cap & aluminium clamp connecting silicon tube technical specification for filtration flask set # high-pressure resistant tube # fiberglass filter membranes (47mm / 0.1 m) # ptfe disc filter #normal liquid filtration * specification for filtration glass set #suction bottle capacity(ml) 1000 ml # filter diameter(mm) 47/50 mm # * specification for filter flask * material: statinless steel 304, capacity: 300 ml (100 ml each) [ unit should consist of 3 flask so that 3 sample can be filtered simultanelously without any issue] # effective filtration area(cm2) = 9.6 cm2, outlet connector(mm) = 8 mm * specification for vaccum flask: #flow rate of the pump(l/min) = 17 l/minultimate vacuum(mbar) = 150 mbar # oil free, maintainance free, built in thermal protection to shut off when over heated., auto cut heater for distill water plant so that when water level decreases the heater is switch off automatically, voltage stabilizer capacity- 3 kva servo stabilizer 5 star rating, heating mantle (single station) should have digital energy regulator with multiple step power regulation automatic spill detection and saftey shutdown in built precision temperature control technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 420 degree celcius. accuracy: plus minus 1.0 degree celcius, power consumption : 150 w, heating mantle (combined unit) material of construction heating block: made with grade epoxy painted chemical resistant coating, aluminum block with 6 thermo wells for processing 6 different samples at a time. #racks: ss 316 # glassware: teflon coated # temperature range ambient + 10 deg c to 450 deg c # stability of temperature better than 0.5 deg c # controller consist of digital read out of temperature and time with 4 programmable ramps for each method. # number of programmable methods 20 numbers. # heating powers 1000w # heating position minimum 6 position # digestion time range -1 to 999 minutes # the system should have facility of acoustic signal at the end of completion of cycle to notify the operator. # the thermal digestion unit should have high thermal homogeneity # the setup should have small f

CTN :40684728

03 Jul, 2025 NA

Khorda - Odisha

Tender For supply of measuring steel tape , combination plier insulated , screw driver insulated , electrician screw driver thin stem , heavy duty screw driver insulated , punch centre , knife double bladed electrician , neon tester , steel rule graduated both in metric and english unit , hammer, cross peen with handle , electrical symbol and accessories charts , pipe vice cast iron with hardened jaw open type , hand vice , hacksaw frame - with blade , file flat , file half round , file round , pliers long nose insulated , pliers flat nose insulated , pliers, round nose insulated , d.e. metric spanner double ended , gauge, wire imperial stainless steel , portable electric drill machine , crimping tool , pliers side cutting , wire stripper adjustable length , hammer, ball peen with handle , scriber - knurled centre position , tool kit box or bag portable , allen key - mm , allen key - inch , scissors blade , electrical loads- set of incandescent lamp, tube light, cfl, led light, heater and geyser , wire cutter and stripper , earth plate - copper plate , earth plate - gi plate , earth electrode , tap set , trolley for transportation of batteries , die for threading , electrical wiring and switch gear rack , protective relays and contactors rack , mccb , elcb , rccb , fuses , cables - 1 mtr each , three core wire , battery cable , hacksaw blades , bolts, nuts, washers , solar insulation meter , pyranometer , pyrheliometer , lux meter , magnetic flux meter , temperature controlled soldering iron , sun shine recorder , weather monitoring station , solar cell based sunlight radiation meter , cut models of photo voltaic cell assembly , cut model of lead acid battery , sun path finder , solar energy trainer with grouping of solar cells , solar tracker demonstrator kit , solar pv e-learning software using animations for training , motorized bench grinder , solar photovoltaic module , solar charge controller with dusk to dawn automatic switching , array junction box , solar lantern with suitable solar panel , home light system , solar cell kit , clinometer for angle measurement , anemometer , a.c. voltmeter , volt meter , ammeter mc , ammeter mc centre zero , power factor meter , a.c. energy meter , kilo wattmeter , digital wattmeter , frequency meter , dc led lamp , dc pump , pwm controller , mppt charge controller , solar pcu off grid , solar street light , solar, wind and hybrid power plant , solar traffic light , used water treatment solar plant demonstrator kit , solar dc pump , rechargeable battery , led lights , rubber gloves , cotton gloves , gum boots , safety goggles , safety helmet , first aid kit , working bench , wiring board , metal rack

CTN :40694243

07 Jul, 2025 NA

Khandwa - Madhya Pradesh

Tender For supply and installation of biotechnology instruments - bod incubator with stabilizer:- features available in bod incubator - toughened glass window ,air circulation fan ,removable tray ,temperature,sensor ,door hinges ,pid temperature controller. 2 optional features available in bodincubator stainless steel perforated trays no of trays 3 air circulation motorized blowerexterior body material mild steel and painted in epoxy powder coating insulation material glass woolouter door material mild steel inner door material material of removable traytoughed glass material of removable tray stainless steel wire mesh tray chamber capacity(in ltr) 250-299 thickness of sheet (in mm ) 0.7 thickness of toughed glass/acrylic sheet (in mm ) 7 diameter of stainless steel wire in mesh ( in mm )3 temperature range 10 c to 70 c temperature accuracy 0.5 ctemperature uniformity 1 c., cooling centrifuge 20000 rpm with rotator head and stablizer :- type of motor brushless(without carbons)type of lid lock both manual and electronicno of acceleration and deceleration profiles in built for rotor speed while automatic brakingoption to accelerate and decelerate speed at various rates configuration of rotor supplied with centrifuge machine angle rotorsize of rotor supplied with centrifuge in ml"12x15ml(for angle rotor) rpm 13000"warranty period for equipment & roto condensed water drainage system,the equipment shall be installed and demonstrated before acceptance, servo controller voltage stabilizer supplied with item, deep freezer with stabilizer :- type vertical features puf insulation,frost free capacity ( l) >=250l temperature range in c -10 c to -40 c or better temperature uniformity in degree celsius +/- 3 c or lesstemperature stability of system in degree celsius +/- 3 c, rotatary shekar incubator with stabilizer :- castor wheels ,range of temperature5 degree centigrade to 60 degree centigradetype of display lcd, type of speed controlstepless continuously variable,orbital shaking amplitude in mm25 mm,type of flask which can be accommodated 100 ml ,250 ml ,500 ml ,1000 ml ,2000 ml, interior illumination led bulbs,construction of body double walled with inner and outer walls,door insulated double walled door with glass window,internal length of equipment in mm 765internal width of equipment in mm 660internal height of equipment in mm 650outer length of equipment in mm 1150ouiter width of equipment in mm 800outer height of equipment in mm 1300,range of temperature 5 degree centigrade to 60 degree centigradetemperature accuracy plus minus 0.5 degree centigradetemperature controller microprocessor based digital temperature controller and indicatortype of sensor pt -100,type of motor brushless motorshaking mechanism controller microprocessor controllerorbital shaking speed in rpm upto 250type of speed control stepless continuously variableincrement of step variation 10orbital shaking amplitude in mm 25 mmtimer adjustment in hours 99, autoclave vertical :- chamber capacity/size approx. 80-120 litersoperating pressure 15 - 20 psipressure gauge type analog pressure gauge (0 - 400) psi temperature accuracy +/- 0.5 c (at 121 c)operating temperature (max) 123 c features automatic start/stop timer,low water level heater cut-off and alarms,over pressure cut-off with audio-visual alarm,low heat warning,inner temperatureindicator,over temperature cut-off with audio-visual alarm,door cannot unlock until chamber pressure reaches room pressure,temperature calibrationfunction spares & accessories perforated corrosion free basket made up of ss 304 (3-4 nos) that arestackable two high or more levelsadditional requirement calibration certicate from iso17025 accredited lab for temperature,pressuregauges & timer, heating element multicombine:- power source electric material ceramicapplication heating shape rectangulardimension diameter 200 millimeterwidth 200 millimeter thickness 8 millimeterlength 600 millimeter specications resistance 5 operating power 100 ki

CTN :40585043

20 Jun, 2025 NA

Indore - Madhya Pradesh

Tender For dental equipments / instruments - 3 point articulator/plane articulator (mean value articulator), acryliser programmable preheating time & temperature programmable curing time & temperature analog control unit capacity-6-8 flask digital programming, adson tooth forceps 5 , adsons tooth forceps 8 , advance digital microscope with imaging software (with desktop + printer + ups + mouse) optical system- infinity color corrected optical system observation tube: seidentopf digital viewing head, 3.2 million pixels high resolution camera system resolution ratio 2048*1536 pixels, line by line scan eyepiece: high eye point wide field plan eyepiece pl10x/20mm, with 5 degrees diopter control, ipd: 50-75mm objective: plan achromatic objective 4x plan achromatic objective 10x plan achromatic objective 40x spring plan achromatic objective 100x s, oil nosepiece: backward quadruple nosepiece illumination- main supply 100v-240v, 3 watt led lamp or 6v/20w halogen with intensity control (fixed center focusing adjustment: coaxial coarse and fine focusing adjustment, with limited and tension adjustment coarse adjustment range: 25mm fine adjustment precision 0.002mm. condenser: n.a.1.25 condenser (with socket for phase contrast and dark field sliders) stage: coaxial mechanical stage 140x132mm size and 76 50mm travel range. inbuilt microscopic scientific digital camera with imaging software consisting of: high resolution digital camera with 1/2 cmos chip usb 2.0 pc connection real time live image resolution: 3 mega pixels electronic shutter exposure time: 1ms-0.3s working temperature: -20 c ~ 70 c image analysis software: sportily calibration line measurements for distance, length, width, perimeter, angle, three point radius. area by enclosed line controlled by four arrow keys available on the keyboard arrow with zoomed preview the line measurement is not affected on zoomed images. identification of objects in an image, count them, obtain several features measurements. objects identification by user or automatically. user defined classification on basis of size or intensity. manual, auto bright and auto dark methods to identify intensity range defined object to be measured. various calculation & measurements available for selected particle are; dimensions, area, perimeter, ferrite length, min/ max radius, thread length, thread width, fiber length, fiber width. roundness, shape, orientation, elongation, equal circular diameter, equal sphere volume, data export report generating and print out interactive file format., agate spatula, air conditioner, air purifier, airotor cartridge suitable for nsk airotor hand piece, airotor control box with inbuilt micromotor , 3 way syringe & 02 nos. airotor control with trolly, airotor hand piece (chuck), airotor hand piece noiseless ultra push type with ceramaic bearing super torque head, airotor oiling machine, alcohol torch with adjustable flame, alginate mixing spatula, allis forcep 5 , allis forcep 6 , alloy cutter compact alloy cutter with high speed grinding and dependable trouble free operation with vaccum suction safety glass for glare elimination and visual protection 20000 rpm, amalgam carrier, amalgamator, anesthesia machine (boyle apparatus) 1. ms & aluminum combined structure with polyurethane coated finish for long life. 2. forged body regulators for medical oxygen & nitrous oxide for maintenance free operation. 3. two numbers each forged yokes with ss fittings for medical oxygen & nitrous oxide at the sides. 4. colour coded yoke mounted high pressure gauges. 5. two tube rotameter with oxygen ratio controller with unitized rotameter. 6. magill s breathing system one number in addition. 7. bain s breathing system one number in addition 8. safety features : oxygen failure warning device (ofwd) nitrous oxide cut off in the absence of oxygen oxygen ratio controller 9. large diameter castor wheels with individual brakes at front castors 10. one year standard warranty 11. local s

State Government

CTN :40560629

23 Jun, 2025 NA

Amravati - Maharashtra

Tender For supply of laboratory equipments /laptop/printer - flash chromatography system model a1700x-200ml yamazen carporation, japan make, programmable elution modes: isocratic step, linear & rf gradient, pumping flow rate: 5-200 ml/min, maximum pressure: 1.5 mpa (15 bar/217 psi), no. of solvents: use up to 4 solvents in a gradient, uv detection: dual variable wavelength pda uv vis, detector 200-800 nm,uv detector sensitivity: 0.02-10.24 saufs, fractionation modes: time manual, peak, peak& slope (valley)02, automated densitometer with 4 reading channelsmake- genaxy/thistle/cleaverdensitometer a universal densitometer scanner with software capable of reading 144test per min. is available for band quantitation following post electrophoresis staining ordering information-cell as gel application packages equipped with bridges applicator and clinical test kit, 1x4 -specimen semi micro applicator volume applied sample band with compatible strip size: 5.7x14cm, cell as gel wet membrane bridges and densitometer, 1x8.5 cm bridge for 1x5.7x7x14cm or 2x2.5x14cm cell as gel. strip cat no. cslbg8.55 terbo scan software densitometer (excludes computer and scanner) cat no. csldens flat belt scanner for turbo scan software cat no. csscan, uv transilluminatormake- genaxy/thistle/cleaverresearch model: 312nm single wavelength transilluminator for detection of more than 0.1 ng of dna filter area (cm) uv 20 x 20cm , analytical balance make- aczet/radwag/sartoriuscapacity :220gm readability : 0.1mg repairability: 0.2mg response time: 2-3 sec pan size : 90mm display: lcd backlite calibration : motorized internal calibration, probe sonicator (touch screen) with sound proof enclosure make-labman/aczet/sonic temperature indicator and controller touchscreen display - 4.3 inches tft user password protection available microprocessor controlled and completely programmable. large lcd display with time setting. auto-tuning for convenience and optimal processing efficiency. variable power output control. auto frequency tracking output amplitude 0-100% adjustment. automatic fault alarm. frequency 20-25khz-automatic tracking process capacity 0.5-500ml (approx.) probe dia (titanium alloy) standard 6mm (1/4") display 4.3 inches tft display function temperature, power, time, etc. temperature range( c) 0-99 c timer (selectable) yes overload protection yes user password protection available input method touch screen control, data memory 20 groups output power 6.5-650w (adjustable) power supply : ac 220v/50hz, pulveriser/grinder make-ideal/mac/amccommercial dry grinder are used for grinding different types of products like spices, fresh ginger, salt, sugar, leaves, herbal products, cattle and poultry feeds, icing sugar, custard powder, instant food, food colors and allied food production. 3 hp motor deluxe model camber size: 10 x 5 cm. capacity: 20-25kg./hr., decoction apparatus gas operated decoction making machinemake-ideal/mac/amcvessel capacity: 15 liters for 1 to 5 lit production capacity, motor: /1 hp single phase motor fuel: lpg (fitted with i no. burners) all contact parts in 304 grade stainless steel complete structure in mild steel ready to use with all standard accessories wi s.s. bucket 10 ltr., s.s. mesh, & s.s. round tank, cooling centrifuge make-remi/eppendrof/thermo programable compensation for true sample temperature: yes pre cooling: yes acceleration profiles: 9 deceleration profiles: 9 & coasting fast spin: yes display: lcd control communication: digital parameters setting switches: bi-directional encoder brushless motor with frequency drive: yes inverter fault detection with auto shut down: yes cfc free refrigeration system: yes no. of programs: 99 last set parameters recall: yes choice of rpm/ref setting: rpm/rcf digital countdown timer 0-99 min & continuous run: yes automatic rotor identification: yes emergency lid lock release: yes password protection: yes gas hinge to prevent door falling: yes imbalance detection with centrifugatio

CTN :40540705

27 Jun, 2025 NA

Pune - Maharashtra

Tender For supply of laboratory equipments and standards as per spec. no. hemrl/qard/spec/2025/lab equipments & standards - acid storage cabinet with exhaust system, capacity: 100-120 liter, qty: 01 no a. construction of cabinet should be minimum 8mm polypropylene panels, which can give protection against harsh acids, alkali and corrosion. b. there should have adjustable and reversible shelves and can be customized. c. the storage should be divided into two parts to store different acids. d. front door of the cabinet shall be in twin door design having glass panel. e. door hasp should accept padlock to achieve double locks and also have safety lock system. f. there should have circulating fans with air vents. , acid storage cabinet with exhaust system, capacity: 220-250 liter, qty: 01 no a. construction of cabinet should be minimum 8mm polypropylene panels, which can give protection against harsh acids, alkali and corrosion. b. there should have adjustable and reversible shelves and can be customized. c. the storage should be divided into two parts to store different acids. d. front door of the cabinet shall be in twin door design having glass panel. e. door hasp should accept padlock to achieve double locks and also have safety lock system. f. there should have circulating fans with air vents. , sample storage cabinet, capacity: 220-250 liter, qty: 02 nos. a. the laboratory sample storage cabinet should be made of pure stainless steel. b. there should have adjustable shelves and can be customized. c. should have double lock system. d. front door of the cabinet shall be in twin door design having glass panel. ?. should be workable within temperature range of 10-50c and humidity of 20-80%. f. door handles shall make of ss 304., glass membrane filtration assembly with three manifold system and vacuum pump & other accessories, qty: 02nos. vacuum filtration assemblies made of borosilicate glass that should be compatible with most organic solvents for solvent filtration purpose. b. funnel, receiver flask & filter support base should be made of borosilicate glass the filter support base design should have an integral vacuum connection located above the filtrate dip such that it can prevent contamination of the vacuum line from droplets. d. it should be three place manifold glass filtration assembly. glass funnel capacity: 300ml f. filter support base with sintered glass filter: 47mm. g glass receiver flask: i) 500ml-01 no, ii) 1000ml-01 no iii) 2000ml-01 no. h. aluminium clamp: 47mm i. effective filtration area: 9.6cm the filtration base should have a silicon stopper. k. all accessories should come with assembly. vacuum pump: , vacuum pumps are to be equipped with vacuum regulator to adjust vacuum. b. vacuum pump should have thermal protection device to shut off the pump automatically when overheated and resume working when temperature cools down. c. max. vacuum (mbar): 100 d. max flow rate (l/min): 17 e. motor rotation (rpm): 1450 , digital rotary shaker, qty: 02 nos. the rotary shakers comprises of shaking platform, speed regulator and timer to adjust duration of orbital motion. b. shaking platform should be made of ss 304 to avoid any kind of rust formation. clamps should be made of either unbreakable plastic or stainless steel d. the housing should be made with thick sheet of mild steel duly powder coated. motion: rotary motion f shaking mechanism: brushless motor used for shaking b digital lcd display with rpm controller provided in the panel. h over temperature alarm. speed (rpm): 20-200 accuracy: 1c k. volume capacity: should be of different sizes like as 16 x 250ml and 16 x 500ml. l platform dimension (inches): 18 x18 m. temperature control: electronic/automatic ceramic hotplate magnetic stirrer, qty: 06 nos. a. digital lcd display with back light. b. big size ceramic hot plate with flame protection and durability. e. heating and stirring can proceed simultaneously. d. temperature & stirring speed is stepless adjusted.

Inventor Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government And Public Sector

State Government

State Government