Tender For corrigendum : kerala water authority funds deposit supply and installationof lab equipments for maintaining quality standards in various schemes under p h division palakkad - supply of lab equipments to various wss and rwss under p h division palakkad, od114374/2025-2026:supply and installation of jar test apparatus with the specifications are (1). number of stirres - 6 minimum, (2). rpm- 25 to 200 rpm or better, (3). capacity of single stirrer unit- 1 l, (4). control -digital control (digital timer & r.p.m counter), (5). stirrer paddle material (with appropriate corrosion protective coating) - stainless steel, (6). power single phase (220 - 240 volts), (7). illumination -fluorescent tube ; llumination should not contribute heat to the system, (8). warranty period -2 years. etc; complete., od114368/2025-2026:supply , installation and calibration of digital nephelo turbidity meter with the specifications are ; (1). range : 0 to i000ntu , (2). range selection : manual /automatic , (3). resolution : 0.1 ntu or better , (4). accuracy : +or- 3% or better, (5). calibration : 4 points minimum (manual/auto selection) , (6). light source : led/tungsten halogen lamp , (7). detector : photodiode , (8). display : lcd/led , (9). power : 230v +or- 10 % , 50 to 60hz, (10). accessories: matching test tubes(4 nos minimum ) and light shield, l000ntu solution 500 ml minimum, (11). instrument manual with specification details(hard copy) , (12). warranty : 2 years for the entire instrument etc ; complete., od114367/2025-2026:supply , installation and calibration of bench top ph meter with the specifications are (i). ph - range : 0.00 to 14.00 ph or better, resolution : 0.01or better, accuracy : +or- 0.02 ph or better, calibration points : 3 points minirnum, buffer options : : standard buffers (ii). mv - range : 0 to +or- l999mv, resolution : i mv or better, accuracy : + or - 1 mv or better (iii). temperature - 0.0 to 99 degree c or better, resolution : 0.1 degree c or better, accuracy : + 0.5 degree c or better (iv). electrode qpecification: single junction ,body-plastic /unbreakable, gel filled electrode atc probe and electrode stand should also be provided. (v). meter features - 1) lcd i led display, 2) dual display of ph or mv with temperature , 3) with auto buffer recognition, 4) off set/slope should be displayed , 5) power 230v +or - 10%, 6) buffer solutions 7 .0, 4.0, 9.2 ph (100m1 minimum) should be provided, 7) should provide all accessories for smooth functioning of the equipment, 8) hard copy of user manual with instrument specification, 9) warranty: 1 year for entire insruments etc; complete., od114377/2025-2026:supply of laboratory equipments including electronic weighing balances,etc. with 2 year warrenty including conveyance charges, od114750/2025-2026:supply and installation of digital conductivity meter 308 with the specifications are (i). conductivity - 1). range : 0.1 us to 100 ms (6 decadic ranges) , 2). accuracy : +or - 1% of fs + or - digit. 3). resolution : 0.001 micro.s (ii). tds - range : 0.1ppm to 100 ppt (6 decadic ranges ), accuracy : + or - 1% of fs (iii). temperature - temperature : 0 degree c to 100 degree c( auto / manual ), resolution : 0.1 degree c. , accuracy : + or - 0.2 degree c. etc; complete with 2 year warrenty, od114370/2025-2026:supply of buffer solution for ph 4 and ph 7(500ml bottle)
Tender For laboratory chemical - potassium chloride palatinate, cobaltus chloride, hexamethylenetetramine, hydrazine sulphate, potassium chromate, silver nitrate, silver sulphate, barium chloride gr/ar/ exelar/emparta, erichrom black, ammonium purpurate (murxide)indicator assay 98%, ethyledinitrilotetraacetic acid disodium salt dehydrate (titriplex iii gr), sodium acetate min assay 99%, hydroxylamine hydrochloride 99%, 1:10 phenonthroline assay min 99%, ammonium per sulphateassy min 98%, sodium thiosulphate assay min 99%, potassium biodate, sodium azide, manganoussulphate, potassium iodide assay min 99%, starch, potassium iodide assay mi 99.5%, potassium di hydrogen phosphate, di odium hydrogen phosphate assay min 99%, amonium chloride, magnesium sulphate, calcium chloride, ferric chloride, zinc metal assay min 99.9%, ammonium ferrous sulphate, potassium dichromate assay min 99.5%, color standard solution 500 hazen traceable to srm from nist standard with traceability certificate for iso)/iec 17034:2016, turbidity 1000ntu calibration standard traceable to srn from nist standard formazine crms with traceability certificate for iso)/iec 17034:2016, ph buffer solution to srm from nist standard for ph 4+_0.02 at 250c,with traceability certificate from iso/iec 17034:2016, ph buffer solution to srm from nist standard for ph 7+_0.02 at 250c,with traceability certificate from iso/iec 17034:2016, ph buffer solution to srm from nist standard for ph 9.18+_0.02 at 250c,with traceability certificate from iso/iec 17034:2016, conductivity standard solution potassium chlopride (nominal1.41ms/cm) calibration standard traceable to srm from nist standard with traceability certificate from iso/iec 17034:2016, sodium carbonate(alkalinity)standard as caco3 traceable to srm from nist standard with traceability certificate from iso/iec 17034:2016, chloride standard solution 1000mg/i as ci traceable to srm from nist standard with traceability certificate from iso/iec 17034:2016, fluoride standard solution as f traceable to srm from nist standard with traceability certificate from iso/iec 17034:2016, nitrate standard solution 1000mg/i as no3 f traceable to srm from nist standard with traceability certificate from iso/iec 17034:2016, sulphate standard solution 1000mg/i as so4 traceable to srm from nist standard with traceability certificate from iso/iec 17034:2016, iron standard solution 100mg/i traceable to srm from nist standard as fe with traceability certificate from iso/iec 17034:2016, calcium standard solution as caco3 traceable to srm from nist standard with traceability certificate from iso/iec 17034:2016, magnesium standard solution 1000mg/i as mg traceable to srm from nist standard with traceability certificate from iso/iec 17034:2016, manganese standard solution 100mg/i traceable to srm from nist standard as mn with traceability certificate from iso/iec 17034:2016, turbidity 10ntu calibration standard traceable to srm from nist standard formazine crm with traceability certificate from iso/iec 17034:2016, turbidity 100ntu calibration standard traceable to srm from nist standard formazine crm with traceability certificate from iso/iec 17034:20160, total dissolve solid(tds)standard solution potassium chloride calibration standard traceable to srm from nist standard formazine crm with traceability certificate from iso/iec 17034:2016, colour standard solution 500 hazen, standard reference material., potassium chloro palatinate standard solution color 500 hazen std. reference materials, turbidity standard solution 1000 ntu, standard reference material., ph buffer standard for ph 4.0 standard reference material., ph buffer standard for ph 7.0 standard reference material., ph buffer standard for ph 9.0 standard reference material., universal indicator solution for ph 4-11 interval of 0.5 ph for test of ph in water with colorchart, ph electrode filling solution, ph test kit set with all 11 indicators 100 ml each as per is:3025 (part-11) visual method specificati
Tender For open tender document for e-procurement of laboratory equipment (soil, aggregates, cement, reinforcing bar, concrete test equipment, water, geo-textile and geogrid) for material testing laboratory of iahe - soil, unconfined compressive strengthcompression device with digital load frame: hydraulic proving ring, dial gauge vernier callipers, timer, oven, weighing balance, shear strength vane shear apparatus, grain size analysis as per is:2720 (part- iv)pipette apparatus (i) sampling pipette (ii) glass sedimentation tubes (iii) weighing bottles (iv) deleted (v) stirring apparatus (vi) sieves -2mm, 425umm , 75umm is sieves (vii) deleted, specific gravityhydrometer apparatus: two 1000 ml graduated cylinders, dispersing agent solution containing sodiumhexa-metaphosphate, dessicator and centimetre scale., shrinkage limit testfull set of equipments 1.) evaporating dish of porcelain, 2.) spatula and straight edge, 3.) balance-sensitive to 0.01 g minimum.4.) shrinkage dish. circular, porcelain or non-corroding metal dish, 5.) glass cup. 50-55 mm in diameter and 25 mm in height,6.) glass plates. two, 75x75 mm one plate of plain glass and the other prongs, 7.) thermostatically controlled oven,8.) wash bottle containing distilled water, 9.) graduate-glass, with capacity of 25 ml. 10.) mercury., sand equivalent value(i) graduated cylinder (ii) irrigator tube (iii) siphon assembly (iv) weighted foot assembly (v) measuring can (vi) sieve -4.75mm (vii) funnel (viii) 4- litre bottle (ix) flat pan (x) timing device (xi) sand equivalent shaker, ph test -electronic method(i) ph meter (ii) digital balance 300 gm capacity-sensitive 0.001gm (iii) 100ml glass beaker -3nos. (iv) volumetric flask-500ml -nos. (v) wash bottle-100 ml (vi) mortar with rubber covered pestle, aggregates, polished stone value (i) accelerated polish machine mounted on firm ,level and non resilient base of stone or concrete (ii) road wheel (iii) means for rotating road wheel (iv) means for bringing the surface of a rubber-tyred wheel of 20 cm diameter and 5 cm breadth to bear on the stone surface of the road wheel with a total load of 40 kg. (v) means to feed the sand and water at a uniform rate (vi ) means to feed the emery powder and water at uniform rate (vii) friction tester: is: 2386 part 4 as per specification of rrl uk (viii) 25 kg hard siliceous sand (ix) emery powder 5 kg, alkali aggregate reactivitymortar bar method: scales, weights, sieves, glass graduates, specimen moulds, mixing bowl, tamper, trowel, containers, length comparator, alkali aggregate reactivity chemical method:1. electronic balance2. pulveriser3. reaction container, reagents, glassware, petrographic examination 1. geological hammer2. petrographic microscope3. screen confirming to is sieve4. digital balance5. portable handheld cutting machine6. hand lens7. glass sides etc., deleterious material & organic impuritiessedimentation pipette: a watertight screw-topped glass jar, 1000 ml measuring cylinder, chemicals, containers, sieves, cement, soundness (autoclave apparatus)graduated glass cylinders, moulds, autoclave, length comparator, compaction (mortar cube vibrator), fineness (blaine air permeability apparatus), ph meter ( 2 in nos.), reinforcing bar (steel), reinforcing bar (steel) universal testing machine,to determine unit weight, yield strength,, proof stress, ultimate tensile strength, % elongation, bend and re-bend test, concrete test equipment, vibrating table 1mx1m(full set of equipments), needle vibrator ( 2 in nos.), permeability, dry shrinkage (shrinkage apparatus) ( 2 in nos.)(full set of equipments), air content (air entrainment meter apparatus)(full set of equipments), durability (rapid chloride ion permissibility apparatus), depth of penetration (water permeability apparatus) ( 2 in nos.)(full set of equipments), water, physical analysis of water, geo textile and geogrid, pull-out resistance of geotextile /geogrid
Tender For tender for supply of v - a bottle containing 1000 gram dental laboratory 3d printer model resin compatible with asiga 3d printer 385 nm wavelength. resin should able to form very high accurate master models with removable dies (color-grey). printing parameters should be provided along with resin supply for asiga uv max 3d dental laboratory printer , dental laboratory 3d printer universal 1 litre capacity resin tray and compatible with asiga uv max resin printer (385 nm wavelength dlp printer ). a box of resin tray should be supplied along with asiga resin tray at free of cost , a bottle containing 1000 gram dental laboratory 3d printer resin compatible with asiga 3d printer 385 nm wavelength. resin should able to form very high accurate master models with removable dies (color-beige). printing parameters should be provided along with resin supply for asiga uv max 3d dental laboratory printer , a bottle containing 500 gram dental laboratory 3d printer crown and bridge resin compatible with asiga 3d printer (385 nm wavelength). resin should able to form high strength and biocompatible esthetic restorations (shade - a2 ). printing parameters should be provided along with resin supply for asiga uv max 3d dental laboratory printer , w & h coupling for 4 hole fiber optic synea ta-97 w&h airotor handpiece , a packet containing pink self polymerizing (cold cure )acrylic resin 400 gram powder and 400 mlliquid (with minimum 2-3 year shelf life) , dental chairside vinyl polysilloxane resilient denture liner material used in dental laboratory procedures , dental laboratory cotton buff wheel , 5 no. cotton buff of 3 inch diameter , 5 no. cotton buff of 4 inch diameter for dental laboratory polishing work , gutta pearcha solvent solution for re root canal solution. a bottle containing approx 10-15 ml liquid to disolve gutta pearcha during root canal treatment , a box containing branded addition silicon(vinyl polysiloxane) impression material set consist of 1 x 500 gram puuty base , 1 x 500 gram putty catalyst , 1 base measuring scoop , 1 catalyst measuring scoop , 2 x 50 ml light body and 8 mixing tips with minimum 2-3 years shelf life , 37.5% hydrogen peroxide in office dental bleaching kit . containing 2x2g pola office syringes , 2x30.3g pola office power pots , , 1x1g gingival barrier syringe & accessories
Tender For supply of lab items - 9000682, 5000.000, ethyl alcohol required for alcohol test and chemical preparation for inhouse and mcc/bmc/plant operation.ethanol absolute for laboratory use only assay 99.9 total quantity 20000 ml 20 l 1 bottle is of 500mlgroup mandatorymaterial shall be provided by authorized vendor only i.e. vendor/party shall be either oem or authorized by oem to supply the material, 9918422, 3.000, ammonium chloridecas no 12125-02-9minimum assay- 99.5 make qualigens1 each contain 500mlquantity 20 eachgroup mandatorymaterial shall be provided by authorized vendor only i.e vendor/party shall be either oem or authorized by oem to supply the material, 9000854, 20.000, make fisher scientificitem nesslers reagenttotal qty 30 btpack size 125 mlrequire for all mcc s and dmdgroup mandatorymaterial shall be provided by authorized vendor only i.e. vendor/party shall be either oem or authorized by oem to supply the material, 3023357, 12.000, make cdh/lobaitem ferric chloride solution 10 w/vtotal qty 30 btpack size 125 ml each b require for all mccs and dmdgroup mandatorymaterial shall be provided by authorized vendor only i.e. vendor/party shall be either oem or authorized by oem to supply the material, 9005358, 20.000, 9 mm screw cap with bonded pre-slit ptfe-silicon septummake borosil scientific1 pack contain 100 capsproduct code cs00000pbs114total 20 each packgroup mandatorymaterial shall be provided by authorized vendor only i.e. vendor/party shall be either oem or authorized by oem to supply the material, 9015511, 20.000, pen shape multi stem thermometerrange 50c to 150cresolution 0 1deg.auto shut off130mm stainless steel sensor probetemperature unit f/c selectabledata hold/test function selectable1 sec normal temperature sensing timeprotective plastic sleeve with clip for stainless steellow battery indicatorquantity 50 eachgroup mandatorymaterial shall be provided by authorized vendor only i e vendor/party shall be either oem or authorized by oem to supply the material, 9005381, 12.000, wash bottle new typecapacity - 000 mlcode 36604make polylabquantity 12 each 12 pieces group mandatorymaterial shall be provided by authorized vendor only i e vendor/party shall be either oem or authorized by oem to supply the material, 3023493, 300.000, beaker 100ml of plastic autoclavable quantity 24 each beakermake polylabcode no 11152hsn code 39269099group mandatorymaterial shall be provided by authorized vendor only i.e vendor/party shall be either oem or authorized by oem to supply the material, 9008641, 100.000, bottle top dispenser-pinnaacle with recirculation valvecalibration accuracy as per iso 8655make borosilproduct blfllh002012016d00vol range ml 1.0-10.0increment ml 0.20accurac 0.6 /-0.06ml cv 0.2 0.02 mlgroup mandatorymaterial shall be provided by authorized vendor only i.e. vendor/party shall be either oem or authorized by oem to supply the material