Tender For bid to ras providing of custom bid for services - annual rate contract for fresh provisions - category name , apple seeds , personal safety kit reflective , luminous garments , apple from baramulla - odop , electronic weighing systems as per is 9281 (part i, part ii, part iii, part iv) , methyl red , bio-medical waste collection bags , (biohazard bags) , cresol red indicator , geru / red ochre , cricket ball , infra red torch
Tender For supply of lab equipment - lab equipment, microscope with camera : should have observation method including brightfield and darkfield, should be illuminated with transmitted illuminator and led lamp, should have stage focusing mechanism with coarse handle stroke of 15 mm, should have features for coarse adjustment limit stopper and torque adjustment for coarse adjustment knob, should have field trinocular diaphragm, should have revolving nosepiece with manual with 4 standard positions , should have manual stages with right-hand control having built-in x: 76 mm, y: 30 mm, should have built in manual abbe condenser na 1.25/ w.d. - (4x 100x), standard (fn20) observation tubes-trinocular should be included, should have 30 tube inclination angle or equivalent, trinocular tube light path selection (camera: observation) :0%:100%, 100%:0%, should have interpupillary distance adjustment: 48 75 mm, dimensions (w d h): trinocular: 198 (w) x 398 (d) x 430 (h) mm, weight should be not more than weight: approx. 6.5 kg, compact design, should be supplied with 15 mega pixel or more camera attachment and computer to visualize sample, should be supplied with dust cover complete set. with c-mount stand, camera, computer, should have microscope camera software and image processing system, computer system should contain desktop (minimum 12th gen intel core i3, ram minimum 8gb, windows 11, ms office 2021, wi fi 6, bluetooth 5.2 monitor minimum 18 inch and above, fhd, ips display, eye comfort), keyboard and mouse for operating microscope, service and operation manuals to be provided; warranted for 1 years or more after satisfactory installation., magnification lens with light: magnifier is made of high quality glass. white energy-efficient led bulbs. the glass lens magnification 3x to 45x magnification. the large lens diameter 87 mm handle length 4.1 inch, digital weighing scale: electronic balance should have the following functionality, upto 220 g capacity; 0.001 g readability; brilliant display; internal calibration; robust construction; easy levelling; maximum capacity: 220 g, minimum load: 10mg, readability: 0.1 mg or better, settling time: 6 s or better, adjustment: internal, display: backlit lcd, weighing pan size: upto 90 mm , micro processed based digital display with on/off mode, build with die-cast aluminium material, should have adjustable feet for uniform levelling. should be iso, ce certifiedshould provide user, technical manuals to be supplied in english language, it should have interface rs232, service and operation manuals to be provided; power supply: ac 230v/115v,50/60hz, warranty -1year or more, authorization letter, hot air oven : double walled unit with inner chamber of stainless steel, outer chamber of mild steel duly powder coated. temperature thermostatically controlled range: 50 c to 200 c 1 c. beaded heating elements are placed in the ribs at the bottom and sides mineral /glasswool insulation, capacity: 200ltr or more, corrosion resistant body for longer life, air circulation fan for better heat circulation and dry of sample, complete with l shape thermometer, two indicators, thermostat and on / off switch, microprocessor based pid temp. controller cum indicator, adjustable selves: 2 or more, inner dimensions: 600 x 600 x 600mm or more, it should have concealed ss handle and positive latch system. controller should be equipped with timer, auto tuning and alarms. supply voltage: 230 v ac, 50 hz, single phase. should have local service setup for prompt and efficient post-sales support. warranty 1 year or more, muffle furnace: unit should be suitable for laboratory, it should be fitted with good quality tiles set, with ceramic fibred insulation. unit capacity: 4 litre or more, outer casing of thick mild steel duly painted / powder coated. working temperature ranges from 50 c - 1150 c is controlled by digital temperature cum indicator with e. r. control device for fine control. dimension should be compact: 125 x 125 x 250 mm, u
Tender For standing order/rate contract for supply of instrument materials on door delivery and callup basis at hbl plant sugauli, east champaran and lauriya, west champaran, bihar. - load cell 100 kg strain gauge type, make-avery/ perciamoleen, 4 load cell junction card 4 input 1 out, make-avery/ perciamollen, signal isolater optical isolation type signal input/output 4-20 ma supply 18- 260 vac/vdc, make-radix, signal converter 0-5 a to 4-20 ma supply voltage 18-240 vac/vdc, make-radix./masibus/ p&f, zss controller with its proximity supply voltage 230vac, make-masibus, hall s effect type top roller lift sensors (asd-he-trls-10) and indicating transmitters (asd-he-trlit-1005-1-2), make-yu tech, infra red type donnelly chute level sensors, indicators & transmitters, make-yu tech, hall s effect type cane blanket level sensors( asd-he-cbls-10) and indicating transmitters (asd-he-cblit-1005-1-2), make-yu tech, pressure transmitter strain gauge type range 0-16 kg/cm2 output 4-20 ma loop powered processe connection 1/2 inch male threaded, make-honywell/ypkogawa, on off controller input signal universal, 2 relay output on set point, make-honywell, size 96x96 supply 230vac, weighing controller/ indicator for beltscale model no=40 bs, make-percia mollen, directional control solenoid operated valve (ng10): 4we 10 d a01-24dg/v, make-hydac, direction control valve, solenoid operated (ng6) type: 4we 6 d a01-24dg/v, make-hydac, pressure relief valve sandwich plate type for ng06(4we 6 d a01-24dg/v), pressure range 210 kg/cm2flow 120 l/min, manual adjustment, fkm sealing, make-hydac, electronic pressure indicator cum transmitter range 0- 300 kg/cm2 model no eds 3000, make-hydac/ above equivalent, make parker, strain gauge type dp switch across filter, make-hydac/ parker, pnp pproximity switch 2 wire range 15 mm od 15 mm male supply 24 vdc p&f, lvdt range 0-1100 mm probe od 10 mm 1/2 inch threaded connection, out put 4-20 ma model no. c01-1100-000 make hydac/ above equivalent, make-mts, model no. rhm1185md601a01, level indicator cum transmitter loop powered output 4-20 ma range 1000mm fluid hydaulic oil, make-parker, part no. 110558, model no. hblt-a1-6u, digital temperature indicator cum transmitter head mount range 0-100c probe od 8 mm loop powered output 4-20 ma, make-hydac/ parker probe length 700mm, solenoid coil connector 4 pin with led indicator, size-20mmx20 mm, lvdt probe connector with 10 mtr cable lid connector type 6 pole, m16 din female type, make-any reputed, plug in power relay with base, coil voltage 24 v dc model no my2n, make-omron, rtd pt100 type length 500mm od 6 mm, temperature transmittercum digital indicator remote field mounting input universal, loop powred, output 4-20 ma, make-rosemount/ honywell/abb/ yokogawa/p&f, 8 channel rtd transmitter input rtd pt100( field interface boards 8 channel linearized rtd/tc input), output 4-20 ma model no-mas-ai-u-o8d-9-1-0, make-masibus, pressure transmitter lvdt type range minus 2 kg/cm2 to 16 kg/cm2 loop powred output 4-20 ma 1/2 inch female threaded process coneection, field mounting hart enable, make-abb/ emerson/ rosemount/ yokogawa, diffrential pressure transmitter range minus2 kg/cm2 to 5 kg/cm2, field mounting process connection 1/2 inch ntp female threaded loop powered 4-20 ma, output hart enable, make-abb/ yokogawa/ rosemount/ emerson, diffrential pressure transmitter range minus 2 kg/cm2 to 2 kg/cm2, field mounting process connection 3 inch flanged diapharm type at higher side loop powered 4-20 ma, output hart enable, make-abb/ yokogawa/ rosemount/ emerson, diffrential pressure transmitter range minus 2 kg/cm2 to 2 kg/cm2, field mounting process connection 3 inch flanged diapharm type at both side 4 mtr capilary, loop powered 4-20 ma output hart enable, make-abb/ yokogawa/ rosemount/ emerson, perssure gauge burden tube type range 20 kg/cm2 dial size 6 inch process connection 1/2 inch ntp male threaded, make-warri/ hguru, perssure gauge burden tube type range 10 kg/cm
Tender For request proposal for supplying various equipment, chemicals, standard reference microbial cultures, glasswares/ plasticwares and general items in 9 numbers of district level water testing laboratories of jharkhand a-dumka zone - refrigerator- ( 265 litre approx., double door ),make & model: branded ( is standard), analytical balance-( 4digit), weighing capacity of 220g, externally calibrated by nabl accredited lab/agency with calibration certificate, make & model: branded) ( is standard), ph meter-(measuring range ph0.0-14.0), make & model: branded ( is standard), hot plate with magnetic stirrer-(power: 2000 watt approx., operating volts: 230a15 volts a/c), stirring capacity: 50-1500 rpm, capacity of stirrer: 2 litre, plate size: 18.4x18.4 cm(approx.), make & model: branded, bacteriological incubator-digital construction -double walled construction outer body made of mild steel powder coated & inner body made of stainless steel, insulation : glass woll insulation between two walls. inner size : 18" x 18" x 24", rating watts 750, no. of shelves 3, capacity 120 ltrs, temp range- 5 c - 60 c accuracy +/- 0.5 c, temp controlled by : controlled by pid micro process controller with dual display. selves : with g.i. wire mesh selves, door : 2 door inner acrylic door to view sample & outer metal door with air circulation motor with blower for uniform temperature throughout chamber. heater : special nichrome heater designed for long life & saving of power consuption. thermometer type : electronic with digital display. make & model : branded ( is standard), laminar air flow chamber(biosafety cabinet)-external dimensions (lxwxh) in inches and mm:40 x34.25 x56.7, (1020 x870x 1440) work area dimensions: 34.45 x24 x22.52 (857x610x572) material of construction: galvanised iron sheet with epoxy polyester thermosetting powder coating of 80 microns, 1.5mm thickness/stainless steel grade 304,1.2mm for ss modelsbody finish: glossy off white colour for gi powder coated table top: 1.2mm ss 304 sheet of matt finish pressed on 25mm solid nuwud board side glass: 6mm float glass encased in stainless steel channels front door: frameless gas spring loaded swinging type polycarbonate 6mm thickness wheels and levelling lugs: pu solid wheels with plated brackets and metallic powder coated design: front bottom loading pre-filters or completer work area with stainless steel including hepa grill cleanliness class: iso standard 14644-1- class 5 stages of filtration: a.pre-filters= 10 with an efficiency of 90 % washable hdpe media in frp pu coated frame b.mini pleat hepa filter encased aluminium frame with an efficiency of 99.995% motor blower assembly: variable speed mtor mounted on pu coated frp blowers with aluminium powder coated impellers velocity: 100 fpm at 6 from face of the filter noise level: less than 60db at 1 meter from the face of the equipmenthepa filter grill: stainless steel grills duly perforated and polished electrical specifications: a. switches and speed controller: microprocessor controlled feather touch switch panel b. fluorescent lighting: 18 watt. c. chokes for lighting: 18 watt d. ultraviolet lighting: 1.5 feet length g15t8, 15 watt power consumption: 250 watts lighting: greater than 800 lux power supply: 230v,50hz power supply, single phase 5 amperes power cord accessories: gas burner, gas/vacuum cock ( is standard), autoclave -vertical autoclave size 14" dia x 22" ht, rating in watts 3000, capacity of 52 ltrs complete s.s with foot lifting arrangement used for sterilization under saturated steam pressure at 15psi with double walled units with inner chamber made of thick stainless steel and outer chamber made of s.s.lid is made of thick gauge stainless steel with pressure gauge steam release valve, and safety valves. with foot lifting arrangement. with s.s. basketaccessories:1. digital temperature indicator cum controller with timer -1 no.2. water level cut off-1no.3. pressure cut off switch-1no. ( is stan
Tender For electronic weight machine (weighing scal [electronic weight machine (weighing scale range from 0.4-200 kg). generic specification: -a) weighing capacity =max.200 kg min.400 gm. b) accuracy=20gm.c) display window=25x90mm.d) indicator=100 x 265mm.e) platform size=500 x 500 mm. f) type=m.s. chequered. g) battery type=rechargeable (6v/4.5ah). h) battery backup=10-12 hrs. conditions: i) the supply and installation by the firm. ii)calibration certificate from nabl certified lab will be provided by the firm. iii)service and maintenance by the firm for two years. ]
Tender For supply of busen burner , sprit lamp , sprit 500ml , dinometer , electric bell , lens holder stand , alinobar magnet , magnet u shape , physical balance , sun and moon model , globe 8 inch , burnier callipers , glass prism , glass slab , magnetic compass , magnifying glass 3 inch , plane mirror , convex mirror , concave mirror , convex lens , concave lens , periodic table , atomic model set , scissor superior , force pointed , saving blade , all pin , beaker 500ml borosilicate , beaker 1000ml borosilicate , conical flask 250ml borosilicate , dropper , funnel 3 inch borosilicate , pipette vol.25ml borosilicate , burette 25ml borosilicate , test tube 15x125mm borsilicate , test tube brush , test tube holder , filter paper , tissue paper roll pkt , petri dish 3 inch borosilicate , plane slide , liquid handwash 500 ml , hand sanitizer 500ml , ethanol 500ml , coverslip 18x18 bs round , methyl orange indicator sol. 125ml , phenolphthalein indicator sol. 125ml , litmus paper blue , litmus paper red , human teeth model , model human digestive system , model of human nervous system , human eye model , human ear model , model of human heart , model of human respiratory system , model of human kidney , human skelton on stand , model of plant cell , model of human excretory system , model of human brain , model of human muscular system , microscope 02 objective 02eyepiece isi , weighing machine , magnifier stand , spring balance , ammeter 1-3 amp oxford , drawing board , galvanmeter