Latest nitrogen gas Tenders | Government nitrogen gas Tenders

Central Government/Public Sector

CTN :43088443

30 Dec, 2025 NA

Yamunanagar - Haryana

Tender For supply of nitrogen gas grade-1 conf. to is 1747-1972 rev-1

CTN :43064498

05 Jan, 2026 NA

Mumbai - Maharashtra

Tender For supply of brand new empty high pressure seamless steel gas cylinders for refilling of nitrogen gas , brand new empty high pressure seamless steel gas cylinders for refilling of oxygen gas , brand new empty high pressure seamless steel gas cylinders for refilling of carbon di-oxide liquid g , brand new empty seamless steel gas cylinders for refilling of dissolved acetylene gas

corporations/Associations/Others

CTN :43067927

06 Jan, 2026 NA

Hoshangabad - Madhya Pradesh

Tender For supply of nitrogen gas (4500 cubic meter),oxygen gas (110 cubic meter),nitrogen cylinder valve (20 pieces),hydrostatic test & repainting (40 pieces)

Central Government/Public Sector

CTN :42846771

08 Dec, 2025 NA

Chatra - Jharkhand

Tender For corrigendum : supply of refilling of co2 nitrogen gas and allied services at ntpc north karanpura : : - m1060150090-gas chem nitrogen 99.999 percentage is1747 , m1060320608-gas chem carbon dioxide 99.8 percentage 25-35kg , hydro-stretch testing and its certificat , cylinder painting and stamping charges , cylinder valve replacement including pur , cylinder valve spindle replacement inclu , replacement of valve safety guard , cylinder cleaning with oil in valve , cylinder gland nut replacement , cylinder valve ptfe washer replacement , cylinder valve brass washer replacement , cylinder dead nut replacement , drilling out of broken valve

Central Government/Public Sector

CTN :42637010

12 Dec, 2025 NA

Kurukshetra - Haryana

Tender For corrigendum : supply of melting point apparatus , dehumidifiers , nitrogen gas cylinder , digital conductivity meter

State Government

CTN :42756412

22 Dec, 2025 NA

Rupnagar - Punjab

Tender For corrigendum : purchase of sports exercise physiology lab equipments - cardiopulmonary exercise testing system (including treadmill & cycle ergometer) (2 years warranty)(pac), portable telemetric metabolic analyzer for field and laboratory use.metabolic analyzer portable telemetric system for metabolic analysis should have the following specifications:designlatest generation, single body - weather and dust proof to suit our requirement of tough testing conditions. it should operate in standalone, holter and direct connection to pc modes.weight on subjectless than 1 kg including battery and ergonomically designed multi-size adjustable harnesstesting capabilitypulmonary gas exchange (vo2, vco2), vo2 max, sub-max vo2, thresholds (at, rcp), heartrate with hr belt, resting energy expenditure (ree, rmr), indirect calorimetry w/ face mask, substrates analysis (rq, %fat, %pro, %cho)analysis method breath by breathmotion sensorsinbuilt gps, altimeter, accelerometer (3d + 8g range), gyroscope (3d + 2000 o/s range) andmagnetometer/compass (3d + 1000 t range)wireless connectivitywireless data transmission: bluetooth 2.1 + edr class ii (range >900 meters line-of-sight)connectivityusb, audio, heart rate (aux), wireless device interface (bluetooth for integration with compatible optional peripherals like spo2, ecg etc.)data storagestorage: 512 mb flash > 2,000,000 breathsadditional: sd-hc card 32gb/fat32 - internal slot user accessibledisplay lcd: 3.5 lcd transflective colour - high visibility with led-backlit tfttouch-screen: resistive technology, that allows gloves and wet fingersanalysersoxygen: gfc 0-25% range, lifespan approximately 12 months (very easily user replaceable) response time 120 mscarbon-dioxide: digital ndir 0-10% range, response time 100 msbarometer: range -600 to +5500mflowmeter: bi-directional digital turbine ventilation range 0 to 300 l/min powerbattery: rechargeable li-ion smart battery w/ lcd charge status indicator. 2 packs backup battery: embedded to allow main battery replacement during testing without loss of datamain: 100-240v ac/dc adapter, for direct/main power supply and battery charging. essential accessories / consumablesthe system should be supplied with a compatible treadmill and ergo cycle as per specs below. list of standard items supplied and details of consumables including o2 sensor with their life span should be provided. a compatible laptop pc, colour deskjet printer, 3 litre calibration syringe & calibration gas mixture cylinder with regulator should be supplied with the systemquality assurancemust have european ce, us fda and iso certifications. treadmill running machine with user terminal (display & keyboard) stand- alone and remote control with cpet via rs232 running surface: l:170 cm (minimum), w: 65 cm (minimum) maximum possible load: 300 kg (660 lbs) speed range: 0-25 km/h elevation: 0 to 28% reverse belt rotation motor system 3.3 kw, single phase ac motor, maintenance free and brushless power transmission: frequency inverter, poly v - belt, very quiet operation safety arch should be provided with harness of 5(five) different sizes (small to large) safety system: emergency-off safety stop switch (safety lanyard with actuator, pull cord and clip); potential equalization bolt; transformer for potential-isolation from the mains ambient condition: temperature: +10 to +40 degrees c, humidity 30 to 70% display: touch screen display heartrate monitoring: wireless transmitter; the treadmill should be able to interface with well-known compatible metabolic gas analyzer as per standard and custom exercise protocols different programs para control software for pc must have ce certificationergo cycle functional design and excellent stability, load up to 160kg. easy to use saddle, handle bar and pedals speed independent and dependent power control handle bars are easy to change to suit different tests, rotatable by 360 degrees. mechanical/motor-assisted seat adjustment easy to control and calibr