Laminar Flow Tenders

CTN :40855764

23 Jul, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : supply of laminar flow , fan-blower , hepa filter , peripherals- associated system , installation materials and accessories , on board spares for 2 year , documentation , special tools and test equipment , system cables-cable assemblies- connector , service engineer , training

CTN :41102186

31 Jul, 2025 6.60 Lacs

Dhoraji - Gujarat

Tender For supply of laminar air flow cabinets or stations

CTN :40865390

24 Jul, 2025 77.00 Lacs

Jirania - Tripura

Tender For corrigendum : e-tender (2nd call) for procurement of laboratory instruments, equipment, appliances for the college of veterinary sciences and ah, rk nagar under the nec funded project for the year 2025-2026 - biosafety cabinetclassii, a 2 with accessories and power back up (bacteriology)-- the biological safety cabinet should be of class ii, type a2 designed in compliance with international standards the biological safety cabinet quoted instrument model must have international standards test likensf, tuv nord, en 12469 certification. certificate copy must be provided along with the technical bid. working area should be around 4foot. it should have exterior dimension w x h x d of 1300x 1568 x 800 and interior dimension wxhxdof 1200x 780x 630 it should have 1 piece grade 304 stainless steel or thermos scientific smart coat interior itshouldhavefeatureforpersonalprotection,sample protection, cross contamination protection and environmental protection. it must utilize brushless dc motor technology which uses significantly less energy with less heat emission provision compared to traditional ac motor technology to ensure lower levels of energy consumption. it should have 10 sloped front for exceptional comfort and ergonomics thesystemshouldbedesignedwithdualmotor. the motor must automatically adjust or control fan speed in real time to maintain constant airflow during filter loading or temporary obstruction. air flow direction: vertical laminar flow & air intake across front opening and 70% recirculation. filter: high performance particle air filter h14(hepa en1822), filtering efficiency 99.995% mpps or better. energy saving mode when cabinet not in use with maintaining sterility. continuous airflow helps to maintaina sterile environment, evenwhen the cabinet is not in use. thesystemshouldhaveindependentsensorstodetect pressure changes across the exhaust and down flow plenum/ air velocity and should indicate alarm signal when a 20-30% change in inflow/ exhaust or down flow occurs. control panel and performance monitor displays inflow/ down flow velocities, hours of use etc. to verify proper cabinet operation. frontglasswindowshouldbeeasilyloweredfor thorough smart cleaning of inner surfaces and designed to protect users by maintaining inflow, even when the window is lowered. the uv light must be quoted which should be programmable from 30 min to 24 hrs. in minimum 30 minutes increment to shut off automatically. the settings must allow the user to program the timer. the cabinet noise level must be less than 63 db(a) as measured in a sound proof room to promote more comfortable and safer working habitsof the user a per nsf/ ansi 49. the controller must be located on a slanted frontpanel so it is easy to see from a seated working position in front of the cabinet. control panel should be a large digital color touch screen display with health monitoring system, valuable safety and performance data with constant read-out of downflow/ inflow velocities and hours of operation in real-time, number of hours of use on the hepa filters. the front window sash must be angled 10 sloped front for operator comfort. two pieces of removable and autoclavable stainless steel arm rest should be provided for operator s comfort without disturbing the air flow. the system must have audio visual alarms to indicate when inflow is restricted and as well as whether front window is in correct position or not. theworkareashouldbeilluminatedwithswitchable fluorescent lamp of lighting power >120 fc or higher. suitable height floor stand without casters should be provided. in built access ports, 2 nos. (1 on each side) shouldbe available. it has single piece stainless steel work tray for easy cleaning and decontamination. warranty:minimum3year. electrical supply available: 230v a.c, single phase, 50 hz. bidder should provide printed brochure of the quoted model and details specification should be available in the manufacture website. customized model would not

Co-operative

CTN :41050944

21 Jul, 2025 4.80 Lacs

Mehsana - Gujarat

Tender For supply of laminar air flow - 4000658, 1.000, laf specifications:-1) horizontal laminar air flow unit - platform height should be 36 inch from ground floor2) laf working station size length 40 x hight 24 x width 24 inch single undevided working space.3) lau should have closing sheet of transparent acrylic sheet.4) 2x stage filtration5) pre-filter - 10 with efficiency of 90 percent (washable hdpe media with ss 304 frame)6) supply filter - mini pleat hepa filter efficiency 99.999 percent at 0.3m (h-14)eu-14 high efficiency particulate air (aaf india ltd.), as per iest rp cc002.47) material - stainless steel 304 grade 1.2 mm8) maximum work area - maximum coverage for easier hand movements inside the cabinet. the unit has a 10 slope for operators comfort.9) motor blower assembly10)noise level - less than 60db at 1 meter from the face of the filter11)cleanliness - iso standard 14644-1 class 512)pressure gauge - digital sensor display13)air velocity - 90 fpm at 6" from face of the filter +/- 20 feet per minute14)air velocity 0.36 to 0.54 m/s and 70 to 100ft/min.15)feather touch16)provided with valid calibration certificate for laf.17)microprocessor controller for: digital pressure gauge rated filter life indicator timer for uv light uv light hour meter interlock uv and light switch18)1 year warranty for all electrical/electronic/mechanical parts i.e. whole unit.19)should be provided with two three pin plug for electricity supply both side of lfu inside for instrument attachment.20)adequate diffuse lighting, provided by fluorescent or led lights is necessary for the working area.21) eligibility of supplier - min 5 supply records in a financial year with satisfactory reports.

Central Government/Public Sector

CTN :40939778

21 Jul, 2025 NA

Burnpur - West Bengal

Tender For tender for supply of thermocouple , 621-184 type n , for furnace part no621-184 , pad foam oven bottom (part no 621-068) , mount resilient square (part no 781-677) , element , 621-183 thermocouple type n element part no621-183 , prox coal , 502-680 material lcrm tm , capacit + 50 g low part no502-680 , coal prox plus , 502-682 material standard lcrm , capacity 50 g high part no502-682 , wedge drive spindle part no 609-989 for tga 701 make leco corporation , assy harness cabinet dc part no 621-028 for tga 701 make leco corporation , assy card sm lf ecl iso therm ctrlr part no 666-602f for tga 701 make leco corporation , assy card sm lf ecl pneu flow ii part no 666-575e for tga 701 make leco corporation , assy switch button push tga 701 part no 621-104 make leco corporation , filter air 4.32x4.53x0.47 al part no 621-098 for tga 701 , assy indexer/ lift 2pos carousel part no 621-366 for tga 701 make leco corporation , crucible large glazed 621-331 for tga 701 5/pk , crucible cover , 529-048 for proximate analyzer part no529-048 , prox met coke , 502-683 material standard lcrm , capacity +50 g part no 502-683

Central Government And Public Sector

CTN :41049466

28 Jul, 2025 15

Mandya - Karnataka

Tender For supply, installation of equipments and other items to the pediatrics department of mims mandya - mims-pediatrics-neonatal ventilator with humidifier, mims-pediatrics-hfnc, mims-pediatrics-pulseoxymeter, mims-pediatrics-neonatal electronics weighing machine, mims-pediatrics-nebulizer heavy duty, mims-pediatrics-laminar flow, mims-pediatrics-servo control therapeutic hypothermia, mims-pediatrics-radiant warmer, mims-pediatrics-led phototherapy, mims-pediatrics-computerized pft, mims-pediatrics-portable autoclave machine, mims-pediatrics-oxygen flow meter with jar, mims-pediatrics-portable electrical suction apparatus , mims-pediatrics-ups 60 kva , mims-pediatrics-furnitures

CTN :40961541

18 Jul, 2025 NA

Kargil - Jammu And Kashmir

Tender For corrigendum : supply of atg-4-air nozzle, laminar air flow cabinets or stations, air pump,air decontamination system (fumigation cum airpurification system), air condenser, air sampler, airreceivers, air freshener solid and gel, air curtain, towelhand cotton turkish (iaf)

corporations/Associations/Others

CTN :41036849

24 Jul, 2025 NA

Bangalore - Karnataka

Tender For auction sale of tank, laminar air flow, bod incubator, incubator, glow wire test apparatus, etc,,pvc cable, electrical toys, solar

CTN :41012636

23 Jul, 2025 NA

Kokrajhar - Assam

Tender For supply of vernier callipers , screw gauge , travelling microscope , sextant , helical spring , slotted weights with hanger , stop watch , metal wire , flywheel , capillary tube , beaker 500ml , spherometer , thermometer , spirit level , optical lever method kit , maxwell needle kit , searle method kit , bar pendulum , kater pendulum , digital multimeter , dc voltmeter 0-25volts , dc voltmeter 0-10volts , dc multimeter 0-25ma , dc ammeter 0-3amp , resistors known values , connecting wires , breadboard or circuit board , crocodile clips or banana plugs , soldering iron , ic 4017 , leds , connecting wires or jumper wires , dc power supply , dual power supply , cathode ray oscilloscope , ballistic galvanometer , de sauty bridge , measurement of field strength b and its variation in a solenoid , series rc circuit , series lcr circuit , parallel lcr circuit , carey foster bridge , connecting probes red and black wires , resistors , battery eliminator , potentiometer , function generator 10mhz , he- ne laser , diffraction grating with 1500 lpi , grating holder , hydrogen discharge tube with power supply , meter scale , optical bench , lens holders , convex lenses of different apertures , meldey experiment , set of weights , ac power supply , connecting wires or bnc cables , spectrometer , prism , sodium bulb with transformer for spectrometer , mercury lamp with transformer , fresnel biprism , to study lissajous figures , newton rings , callender and barnes constant flow , black body radiation , searle apparatus , platinum resistance thermometer , thermocouple with temperature , vi characteristics of solar cell trainer board , material of a wire searles pattern , quinck tube method , guoy method , solenoid and determine energy loss from hysteresis , opamp , compass needle , experiment set up thomson method , geiger-muller counter , digital balance 2 digit , digital balance 3 digit , digital ph meter , digital colorimeter , centrifuge machine 6000 rpm , water distillation plant , test tube , laminar air flow , magnetic stirrer with hot plate , muffle furnace , heating mental with regulator 500 ml , melting point apparatus , uv spectrophotometer , hot air oven , polarimeter , refrigerator, frost free, double door , beaker 100ml , beaker 250ml , conical flask 250ml , conical flask 500ml , chemical thermometer , round bottom flask 100 ml , round bottom flask 250 ml , measuring cylinder 25ml , measuring cylinder 50ml , measuring cylinder 100ml , filter paper , burette 50ml , pipette 25ml , pipette 50ml , bloating paper , test tube holder , wire gauze , electrical conductivity meter , buchner funnel , flask shaker , desiccators , ph paper , capillary tube , viscometer , reagent bottle 250ml , copper water bath , bunsen burner , soxhlet apparatus, borosilicate , vortex shaker , orbital shaker , compound microscope , binocular microscope , autoclave 50 ltr , incubator , deep freezer 300 ltr , ph meter , digital colony counter , uv spectrophotometer with quartz cuvette , bod incubator , vortex shaker for test tube , water bath, digital , inoculating loop , spirit lamp , vernier calipers , ocular micrometer , stage micrometer , haemocytometer , soil thermometer , anemometer , lux meter , dissolve oxygen meter , water distillation plant with automatic power cut , trinocular microscope , centrifuge rotor , microtome machine , slide