Latest durham tube Tenders | Government durham tube Tenders

Central Government / Public Sector

CTN :40539427

23 Jun, 2025 NA

Sambalpur - Odisha

Tender For supply of bridge testing kit:- inspection tools consists of: (1).rivet testing hammer 310 mm long & we ight 110 grms (2). magnifying glass 100mm (3). freeman`s pocket steel tape with bubble & belt clip 3 met er long. (4). freeman`s glass fibre tape 30 meter long. (5). precision rail welding straight edge as per is-22 20-1990 with centre knotch & handle 1 meter long. (6). aluminium sounding rod 4 meter long extendable t ype. (7).tilting mirror (convex) (8). inside calliper 10 inch long measurement range: 0 to 10-11/16 in. (9). o utside calliper 10 inch long measurement range: 0 to 10 in (10). prismatic binocular (olympic/nikon)- falco n 10 x 50 or similar 10x zoom (11). shim feeler gauge 4 inch having 10 leaves of 0.05mm to 0.80mm. = 0 2 nos. (12). chisel = 02 nos. (13). safety belt (14). safety helmet as per is:2925 (15). bridge cam welding gauge. size(mm)-0-60, angle-60 ,70,80,90 to take accurate reading of welding of steel welded girders. (16) . heavy duty laser plumb bob with hook string and runner (17). standard wire gauge (18). optical crack m easuring microscope (19). concrete test hammer measuring range 10 to 70 n/mm?, impact energy = 2.207 nm (20). digital coating thickness gauge for ferrous metals, measuring range 0-1250 micron (21). laser ta rgeting distance meter for measuring distances is as bridge heights and hard to reach objects range up to 30 meter. (22). led torch (23). plaster of paris in case (24). red paint with brush and thinner (25). chalk m arker (26). piano wire 30 meters length (27). chipping hammer (28). spirit level with two bubble (29). tds meter digital spec: 0.19-990 ppm (30). chloroscope (chlorine test kit)drinking water testing kit, hardnes s, ph range, chloride, fluoride, nitrate turbidity test, weight of master kit 3kgs. approx) (31). thickness gau ge (32). wire brush (33). good quality protective gloves & eyewear (34). rebound hammer (35). nicely fini shed storing and transportation box and case for keeping above items with all relevant items from srl no 1 to 35. with all relevant items from sr no 1 to 35. [ warranty period: 30 months after the date of delivery ]

CTN :40521500

19 Jun, 2025 NA

Deoghar - Jharkhand

Tender For supply of glass wares plastic wares and metallic wares - aluminium foil 39 cmx 9mts , beaker autoclavable 250ml , beaker autoclavable 500 ml , beaker glass 10ml , beaker glass 20ml , beaker glass 50ml , beaker glass 100ml , beaker glass 250ml , beaker glass 500ml , beaker glass 1000ml , bench top counters 8 key , brushes for bottle washing , bunsen burner with stop corck , carboy with stopcock 10 ltr , conical flask graduated 100 ml , conical flask graduated 250 ml , conical flask graduated 500 ml , conical flask graduated 1000 ml , coplin jars 5 slides , cover slip 22mmx22mm , cover slip 22mmx50mm , cryo rack 50 places , cylinders graduated sinlge metric scale , cylinders graduated single metric scale 50 ml , cylinders graduated single metric scale 100ml , cylinders graduated single metric scale 250 ml , aluminum staining slide tray 30mmx10cm , disposable sterile serological pipetes 5 ml , disposable sterile serological pipetes 10ml , disposable sterile serological pipetes 25 ml , disposable transfer pipette 1ml , disposable transfer pipette3ml , dropper glass 5ml , dropping bottles plastic 60 ml , dropping bottles plastic 125 ml , drying rack , durham tube 6 mm x50 mm , elisa plates round , falcon tube 15ml , falcon tube 50 ml , falcon tube stand 12 places , flask volumteric sith stopper 10 ml , flask volumteric sith stopper 50 ml , flask volumteric sith stopper 100 ml , flask volumteric sith stopper 250 ml , flask volumteric sith stopper 500 ml , flask conical with screw cap 100 ml , flask conical with screw cap , flask conical with screw cap 500 ml , falsk erlenmeyer graduacted conical amber with narrow mouth , forceps toothed big 8 inch , forceps toothed small 6 inch , funnel glass 50mm , glass beads , glass bottle wide mouth 100 ml , glass bottle wide mouth 200 ml , glass dropper 5 ml , glass jar square shape 20x12x12cm , glass rod 8 mmx 6 inch , glass rod 8mmx 12 inch , glass test tube 13mm x 100mm , glass test tube 16mm x 150mm , glass test tube 25 mmx 150mm , glass test tube 5 ml 11.6mmx75mm , jar rectangle museum with cover 3.3 boriosilicate glass 200 x125x125 mm , mac carteny bottle with metal lid 28 ml , magnifying glass 4 inch , measuring cylinder glass25 ml , measuring cylinder glass50 ml , measuring cylinder glass100 ml , measuring cylinder glass250 ml , measuring cylinder glass500 ml , measuring cylinder glass1000 ml , measuring cylinder poly250ml , measuring cylinder poly500 ml , measuring cylinder poly2000 ml , micropipette fixed variable 5ul , micropipette fixed variable 10ul , micropipette fixed variable 5- 10 u , micropipette fixed variable 2-20ul , micropipette fixed variable 20-200ul , micropipette fixed variable 100-1000ul , micropipette multichannel 8 chanels fully autoclavable micropipettes 0.5-10ul , micropipette multichannel 8 chanels fully autoclavable micropipettes2 - 20 ul , micropipette multichannel 8 chanels fully autoclavable micropipettes 5 -50 ul , micropipette multichannel 8 chanels fully autoclavable micropipettes 10 - 100 ul , micropipette multichannel 8 chanels fully autoclavable micropipettes 20 -200 ul , micropipette multichannel 8 chanels fully autoclavable micropipettes 40 - 300 ul , micro tips5 10 ul , micro tips 2 200 ul , micro tips 100 1000ul , micrro tips rack 2ml 24 places , micro tips rack 2ml 48 places , micropipette stands cap 6 , micropipette tips box 0.2 - 10 ul , micropipette tips box 10 100 ul , micropipette tips box 100 1000 ul , microscope slide boxes 50 slide , microscope slide boxes 25 slides

CTN :40533729

13 Jun, 2025 98.00 Lacs

Hisar - Haryana

Tender For annual rate contract for chemicals etc. - acid phosphate (6x6ml), acid phosphate (6x6ml), agar agar type-1 (grm666-500g), alberts metachromatic stains k002-1kt, albumin (4x60ml), albumin (4x60ml), alk. phosphate (6x6ml), alk. phosphate (6x6ml), alkaline peptone water (m618-100g), amikacin (ak) (sd035-1vl), amoxyclav (amc) )sd063-1vl), amphotericine b ezy mic strip (ap) em071-30st, ampicillin (amp) (sd002-1vl), ampicillin/sulbactam (a/s) (sd112-1vl), amylase (6x6ml), amylase (6x6ml), aso latex (35test), aso latex (50test), aspirator with gl 45 cap and outlet for tubing (1000ml), aspirator with gl 45 cap and outlet for tubing (250ml), aspirator with gl 45 cap and outlet for tubing (500ml), auramine 0 stain (500 gm), auramine 0 stain (500 gm), auto clave bags biohazard bags 14 19 (code-550013), auto clave bags biohazard bags 24 30 (code-550015), azithromycin (azn) (sd204-1vl), aztreonam (at) (sd212-1vl), bacitracin (dd015-1vl), bhi broth (m210-100g), biebrich scarlet (10gm), bile broth base agar (m071-100g), bile esculin agar (sm972-5x100ml), bile esculin hiveg agar (mv972-100g), bile salt agar (m739-100g), bilirubin t & d (4x60ml), bilirubin t & d (4x60ml), bismuth sulphite agar (m027-100g), blood agar base no.2 (m834-500g), brain heart infusion agar (m211-500g), brillant green agar (mv016-100g), brilliant cresyl blue (25gm), bromocresol green (125ml), burette with plastic sttoper (50ml), c.l.e.d hiveg agar with andrade indicator (code- mv352-500g), calcium (2x50ml), calcium (2x50ml), calcium chloride (10x10ml), calcium chloride (10x10ml), calcium chloride (500gm), cap strip for pcr tube(8x120) code-tcs0803, carbenicillin (cb) (sd004-1vl), carbogen (100 test), carbogen (100 test), carbol fuchsin solution (100ml), carryblair medium (m202-100g), casein (500gm), cefazolin (cz) (sd047-1vl), cefepime (cpm) (sd219-1vl), cefixime (cfm) (sd211-1vl), cefoperazone (cpz) (sd072-1vl), cefoperazone/subactam (cfs) (sd203-1vl), cefotaxime (ctx) (sd040-1vl), cefotaxime clavulanic acid (cec) (sd724-1vl), cefoxitin (cx) (sd041-1vl), ceftazidime (caz) (sd062-1vl), ceftazidime/clavulanic acid (cac) (sd207-1vl), ceftriaxone (ctr) (sd065-1vl), cefuroxime (cxn) (sd061-1vl), centrifuge tube (falcon) 50ml (nims 113) 25pc/pak., chikungunya card (30 cards per pack), chloramphenicol (c) (sd006-1vl), chlorophenal red (125ml), cholesterol (25gm), cholesterol (5x20ml), cholesterol (5x20ml), ciprofloxacin (cip) (sd060-1vl), ck (per ml), ck (per ml), ckmb (30test), clestine blue b (5gm), clindamycin (cd) (sd051-1vl), colistin (cl) (sd009-1vl), columbia blood agar base (m144-100g), cooked meat medium (rc) (m149-500g), corn meal agar (m146-500g), co-trimoxazole (cot) (sd010-1vl), creatinine (25gm), creatinine (4x60ml), creatinine (4x60ml), crp - prv -01 (crp kit per rxn.), crp latex (35test), crp latex (70test), cryo cubebox for 1.8 ml code-202070, cryovial 1.8 ml code-523182, crystal violet (grm961-100g), cupric acetate (500gm), cupric sulphate (500gm), d. mannitol ar (rm770-500g), daily cleaning solution, dengue day 1 card (10 cards per pack), diagsure real time pcr kit for hepatitis -b virus (hbv gdq2039) (per rxn.), diagsure real time pcr kit for hepatitis -c virus (hcv gdq2042) (per rxn.), durham tube (gw163-1x100no.), egg yolk agar base (m808-500g), erba essay light sodium potassium pack, erba wash (2x50ml), ertapenem (etp) (sd280-1vl), erythromycin (e) (sd013-1vl), fetal bovine serum (500ml), fluconazole ezy mic strip (flc) em072-10st, fluid thioglycollate medium (lq026-10x100ml), fosfomycin (fo) (sd205-1vl), fructose (500gm), fsh (60 test), ft3 (60 test), ft4 (60 test), gatifloxacin (gat) (sd737-1vl), gentamycin (gen) (sd016-1vl), glucose (10x200ml), glucose (10x200ml), glucose broth (100gm), hardshell low profile pg well skirted pcr plate code-hsp9601, hbsag card (100 card), hbsag card (100 cards per pack), hbsag card (100 cards), hcv card (100 card), hcv card (100 card), hcv card (100test), hdl (2x50ml) kit, hdl (2x50ml) kit, hemospot kit (occul

Private Sector

CTN :40505051

16 Jun, 2025 NA

Hyderabad-T - Telangana

Tender For supply of rotation mount for half-wave plate, threaded mount for glan polarizer, rotation base for bbo crystal, translation stage for bbo crystal, periscope mirror assembly, periscope assembly posts, mount, mirror holder, motorized filter wheel, cage cube for rectangular optics, mount for 2" tall rectangular optics, thread adapter for objective, thread adapter for objectiv, mounting post bracket, adjustable height collar, 1.5 inch mounting post length 150mm, 1.85" magnetic studded pedestal base adapter, clamping fork for 1.85" pedestal bases, low-distortion kinematic mirror mounts for~i" optics, mounting adapter, optical posts, pedestal post holders, post collar, prism mounting accessory, 6-axis kinematic optic mounts for 1" optics

CTN :40466822

16 Jun, 2025 NA

Niwari - Madhya Pradesh

Tender For supply, installation and commissioning of lab equipment on item wise basis at prime minister college of excellence amar shahid chandra sekhar azad govt. pg college, niwari - lab equepments, digital trivinocular research microscope. inspection microscope objective lenses type-achromatic objective lenses magnification-2.0x,4.0x, zoom ratio-3:1above,stagetype- glass stage type of lamp for illumination-,6v 15w halogen top lamp., portable autoclave, sterilizer chamber capacity in l (usable volume)- 20 - 25 liter, working pressure of chamber 20 pound per square inch, type of sterilizer chamber door heavy duty ss304,hinged door,workingtemperature125degreecelsius, range of pressuregauge-30 pound per square inch, accessories-included, rotary microtome (ermatype).semiautomatic length of vertical strok 60mm and above horizontal specimen feed in mm- 25, motorized coarse feed-adjustable-adjustablefrom0 300 m,free programmable, dumpy level quick setting type225mm with tripod stand, non magnetic engineers precision level 23cm, leveling staff 6meter made of aluminum folding type, indian clinometers indian tangent clinometers full brass as per q mark one side of the vein shows elevation and depression in degrees, plane table complete set plane table survey set with aluminum stand, plane table board15mm soft seasoned board dimension-80dx60wx150 hand accessories alidade with full brass spirit level, plum bob, trough compass, telescopic alidade, visible range1-4km,diameter of lens 3mm, mirror stereoscope, instrument base260mmfieldofviewresultantmagnification direct viewing 180mmx200mmx0.78xwith built in magnifier 175mmdia1.2xwith4x binocular viewer 65mm daix , land measuring chain100 link connectors 20mm as per is, heavy brass handles and tally gi wirs 5mm thick, brass ring at every 1 meter, global positioning system screen size3.5cm,maptypesatellitebatterylifemin 24 hr, mounting type hand held resolution 480x272 ,window operating system, prismatic compass withstand and box 125mm5 inches full brass, constant deviation spectograph wavelength-1000mmopticalsystem double beam spectral bandwidth-4nmobility- portable m wavelength accuracy-+- 0.5nmphotometric accuracy-+- 0.3% t, newtons ring app microscope with x-y-z axis movement measurement scale horizontal , sodium vapor lamp, determination of diode laser with holder, optical bench, object screen with clip, set of 13 objects, diffraction slide, slit holder, e/m thomson method app cathode ray tubevcr138 power supply-required, cro cathode ray oscilloscope analog,frequency0.5vp,pbandwitdth30mhz wave type auto sweep circuit, planks constant app photo sensitive device: vacuum photo tube, light source, colour filter 640nm, 570nm,500nm &405nm accelerating voltage regulated voltage power supply, 0-2v continuously variable through pot ,3-1/2 digit 7- segment led, current detecting unit digital micrometer, spectrometer collimator mounted on moveable piller and fitted with 178mm focus,32mm achromatic objective with 28mm clear aperture telescope:mounted on moveable piller and fitted with 178mm focus,32mm achromatic objective with 28 mm clear aperture and fitted with a10x ramsden eye piece., tunnel diode ch app digital panel for measuring,v1-voltage across resistance v2-voltage across tunnel diode, projection microscope 150mm diameter round glass projection screen, rotated through 360 degree on aachromatic 5x,10x45xsl eye pieces-huygenian10xand15x, research microscope type of lamp for illumination-led. tube type binocular. objective magnification 10x and above, eye piece magnification-10xisimarked- yes, trinocular microscope research trinocular-non-hingedtype-withbuilt-inlight and with light intensity regulator. objective type-achromatic, type of lamp for illumination- led, objective magnification -100x, plano concave mirror attachment-yes, calorimeter vassal-copper,stirrersizeinmm75x3.5minimumcalorimeter vassal-copper, stirrer size in mm 75x3.5 minimum, homogenizer display type- led, speed range- 500-25000 r

Central Government/Public Sector

CTN :40473445

16 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For supply of durham tubes. specifications :- length - 25mm to 27mm, dia.- 6mm to 7mm, material - neu tral glass, autoclavable. ]

Central Government / Public Sector

CTN :40402801

10 Jun, 2025 NA

Murshidabad - West Bengal

Tender For supply of misc items - stirring rod , resort stand , single burette clamps , double burette clamp , rod for retort base , retort ring , wire gauge , test tube holder , triangular tripod , tongs for crucible , l-spreader , meta loop ch-3 , hi-cap r18 , s.s.test tube racks , centrifuge tube , durhams tubes , wash bottle , freeze tags , triclogel , disposable sterile syringe , syringe filters , measuring cylinder , crucible, silica , pestle and mortar , parafilm dispenser , slide storage rack , microscopic slide file , bunsen burner , empty tip box , empty tip box , pasteur pipette , dropping bottle , non- absorbent cotton wool , absorbent cotton wool , cork borer

CTN :40289678

30 May, 2025 NA

Kargil - Jammu And Kashmir

Tender For supply of ptz camera - 4 mp ptz camera with 36x optical zoom , anrp camera , day ni camera , 10 tb hard disc , 1tb hard disk , 32 channel nvr , 8 channel nvr , 65 inch tv , 55 inch tv , cat 6 cable double jacket cca , ofc armoured fibre , power cable 2 core x 2.5 sq mm , poe switch , srp module , ups 48volt , solar inverter 3 kva 24 volts , server 20 tb , lan cable , wireless mouse and keyboard , video balun , extension board , dvr 4 channel , cloth wire , 19 inch monitor , d link , media converter , security lt 75 w , alarm for alert sys , instln charges , hand held metal detector , under vehicle search mirror

corporations/Associations/Others

CTN :40401477

27 May, 2025 NA

Agra - Uttar Pradesh

Tender For auction sale of mt component o/s (pressure plate tank component),mt compo o/s (tata simulator cabin),mt compo o/s (sproket),mt sp (iron with rubber)(mounting pad),mt sp o/s mix (filter, mirror, door regulator assy, head light, black out lamp),mt sp o/s mix (filter, mirror, grees gun, hose pipe),mt scrap o/s mix(filter, fan belt, break shoe, mirror),mt scrap o/s mix (wiper blade, indicator, head light),mt sp o/s mix (head light, combination switch, wiper blade),mt scrap o/s (filter, head light, break shoe),mt sp o/s mix (pressure pipe, silencer, filter),mt sp o/s mix (cable, ban belt, filter),mt sp o/s (mix filter),mt scrap o/s mix (filter, cable, ihorn, wiper blade),optical instrument o/s (mix) (alluminium, glass),optical instrment (alluminium iron rusted),optical o/s mix(alluminiu, glass,iron),plastic scrap (fiber mix),plastic sp (mix) (sight plastic cover),plastic sp o/s (fiber & plasticmix),plastic scrap o/s (plastic & fiber mix),plastic scrap o/s mix (food container cover, box),plastic scrap suitcase,soft plastic sp (light) (suitcase)

CTN :40239209

24 May, 2025 NA

Niwari - Madhya Pradesh

Tender For supply, installation and commissioning of lab equipment on item wise basis at prime minister college of excellence niwari - digital trivinocular research microscope. inspection microscope objective lenses type-achromatic objective lenses magnification-2.0x,4.0x, zoom ratio-3:1above,stagetype- glass stage type of lamp for illumination-,6v 15w halogen top lamp., portable autoclave, sterilizer chamber capacity in l (usable volume)- 20 - 25 liter, working pressure of chamber 20 pound per square inch, type of sterilizer chamber door heavy duty ss304,hinged door,workingtemperature125degreecelsius, range of pressuregauge-30 pound per square inch, accessories-included, rotary microtome (ermatype).semiautomatic length of vertical strok 60mm and above horizontal specimen feed in mm- 25, motorized coarse feed-adjustable-adjustablefrom0 300 m,free programmable, dumpy level quick setting type225mm with tripod stand, non magnetic engineers precision level 23cm, leveling staff 6meter made of aluminum folding type, indian clinometers indian tangent clinometers full brass as per q mark one side of the vein shows elevation and depression in degrees, plane table complete set plane table survey set with aluminum stand, plane table board15mm soft seasoned board dimension-80dx60wx150 hand accessories alidade with full brass spirit level, plum bob, trough compass, telescopic alidade, visible range1-4km,diameter of lens 3mm, mirror stereoscope, instrument base260mmfieldofviewresultantmagnification direct viewing 180mmx200mmx0.78xwith built in magnifier 175mmdia1.2xwith4x binocular viewer 65mm daix, land measuring chain100 link connectors 20mm as per is, heavy brass handles and tally gi wirs 5mm thick, brass ring at every 1 meter, global positioning system screen size3.5cm,maptypesatellitebatterylifemin 24 hr, mounting type hand held resolution 480x272 ,window operating system, prismatic compass withstand and box 125mm5 inches full brass, constant deviation spectograph wavelength-1000mmopticalsystem double beam spectral bandwidth-4nmobility- portable m wavelength accuracy-+- 0.5nmphotometric accuracy-+- 0.3% t, newtons ring app microscope with x-y-z axis movement measurement scale horizontal , sodium vapor lamp, determination of diode laser with holder, optical bench, object screen with clip, set of 13 objects, diffraction slide, slit holder, e/m thomson method app cathode ray tubevcr138 power supply-required, cro cathode ray oscilloscope analog,frequency0.5vp,pbandwitdth30mhz wave type auto sweep circuit, planks constant app photo sensitive device: vacuum photo tube, light source, colour filter 640nm, 570nm,500nm &405nm accelerating voltage regulated voltage power supply, 0-2v continuously variable through pot ,3-1/2 digit 7- segment led, current detecting unit digital micrometer, spectrometer collimator mounted on moveable piller and fitted with 178mm focus,32mm achromatic objective with 28mm clear aperture telescope:mounted on moveable piller and fitted with 178mm focus,32mm achromatic objective with 28 mm clear aperture and fitted with a10x ramsden eye piece., tunnel diode ch app digital panel for measuring,v1-voltage across resistance v2-voltage across tunnel diode, projection microscope 150mm diameter round glass projection screen, rotated through 360 degree on aachromatic 5x,10x45xsl eye pieces-huygenian10xand15x, research microscope type of lamp for illumination-led. tube type binocular. objective magnification 10x and above, eye piece magnification-10xisimarked- yes, trinocular microscope research trinocular-non-hingedtype-withbuilt-inlight and with light intensity regulator. objective type-achromatic, type of lamp for illumination- led, objective magnification -100x, plano concave mirror attachment-yes, calorimeter vassal-copper,stirrersizeinmm75x3.5minimumcalorimeter vassal-copper, stirrer size in mm 75x3.5 minimum, homogenizer display type- led, speed range- 500-25000 rpm, generator probes type- flat bottom- wide window, generator prob

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