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name of work: request proposal for supplying various equipments, chemicals, standard reference microbial cultures, glasswares / plasticwares and general items in 13 nos. of water testing laboratories under dw&sd, jharkhand.ranchi zone- ranchi,ramgarh, koderma, chatra, medninagar, latehar, garhwa, chaibasa, saraikela and kharsawan, khunti, lohardaga, simdega and gumla. , 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: 230±15 volts a/c), stirring capacity : 50-1500 rpm, plate size : 1 ft *1.5ft (approx), make & model: branded ( is standard) , 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= 10µ 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 equipment hepa 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. basket accessories:1. digital temperature indicator cum controller with timer -1 no.2. water level cut off-1no.3. pressure cut off switch-1no. ( is standard) , digital colony counter-colony counter 6 digit seven segment, range : 0-9999 with averaging, count correction and 100 sample storage facility accessories: marking pen -1no. magnifying lens-1no., lens holder-1no, instruction manual-1no, dual cover-1no. ( is standard) , three place membrane filtration assembly 1. filter funnel s.s 316 with inbuilt s.s clamp & neoprene lid & cork capacity of 150 ml - qty 3 2.manifold three place s.s with ptfe valve - qty 1 3. membrane filter c.n 47 mm/0.45-micron pack of 100 - qty 1 4. vacuum flask (with cork and side nozzle) of two litters capacity - qty 1 5. vacuum pump diaphragm type-oil free - qty 1 6. air vent filter-hydrophobic ptfe 50 mm/0.2 micron - qty 1 7. ptfe syringe filter 25 mm/0.2 micron with needle - qty 1 8. flexible silicon tubing 1-2 mtr - qty 1 ( is standard) , vortex machine - shaking movement – orbital, orbital diameter- 4mm motor type-shaded pole motor speed range- 0 to 2500 rpm dimensions(mm)- 178x141x148 ( is standard) , micropipette-(1ml variable), make: branded ( is standard) , m-endo agar les m1106-500g ( is standard) , m-fc agar base m1122-500g ( is standard) , agar agar, type i, grm666-500g ( is standard) , sodium thiosulphate (hypo), 200g ( is standard) , ethanol, 500ml ( is standard) , escherichia coli atccr25922tm* ( is standard) , enterobacter aerogenes or klebsiella aerogenes atccr35029tm* ( is standard) , pseudomonas aeroginosa atccr27853tm* ( is standard) , filter membrane (nitrocellulose) 0.45µm, 47mm dia.(pack of 50 ) - sterile ( is standard) , filtering flask boat neck tubulation-2000 ml ( is standard) , conical flask with screw cap, 250 ml ( is standard) , conical flask with screw cap, 500 ml ( is standard) , conical flask with screw cap, 1000 ml ( is standard) , pipette-1ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , pipette-2ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , pipette-5ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , pipette,10ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , beaker griffin low form with spout 150 ml ( is standard) , beaker griffin low form with spout 500 ml ( is standard) , beaker griffin low form with spout 1000 ml ( is standard) , beaker griffin low form with spout 2000 ml ( is standard) , reagent bottle graduated with screw cap and pouring ring, 250 ml ( is standard) , reagent bottle graduated with screw cap and pouring ring, 500 ml ( is standard) , reagent bottle graduated with screw cap and pouring ring, 1000 ml ( is standard) , reagent bottle graduated with screw cap and pouring ring, 2000 ml ( is standard) , standard volumetric flask 25 ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , standard volumetric flask 50 ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , standard volumetric flask 100 ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , standard volumetric flask 250 ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , standard volumetric flask 500 ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , standard volumetric flask 1000 ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , measuring cylinder, 50ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , measuring cylinder, 100ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , measuring cylinder, 500ml ( is standard), with external calibration certificate from nabl accredited calibration lab/agency , trays with small holes at bottom (medium size) ( is standard) , pipette pump / pipette aspirator ( is standard) , pipette rack stand acrylic (190x135x265mm) ( is standard) , slide box abs 50 piece coverslip 18mm ( is standard) , coverslip 18mm ( is standard) , micropipette fixed (1000µl/1ml) ( is standard) , micro tips, bulk in resealable bags capacity (100µl to 1000µl) 500/pkt ( is standard) , empty micro tips box pp for tip capacity 100µl to 1000µl,96 places tips holding box/stand ( is standard) , test tube brush small ( is standard) , test tube brush medium ( is standard) , test tube brush large ( is standard) , forceps 6 blunt ( is standard) , forceps 6 pointed ( is standard) , forceps 8 blunt ( is standard) , forceps 8 blunt ( is standard) , spirit lamp aluminium ( is standard) , biohazard disposable bag (autoclavable), pp 12× 18 pack of 200 ( is standard) , hot mill gloves / temperature-resistant (pairs) ( is standard) , nitrile/normal hand gloves large 9.5 (large size) (1pkt) ( is standard) , nitrile/normal hand gloves medium 9.5 (medium size) (1pkt) ( is standard) , tissue rolls ( is standard) , inoculating needle with metal loop ( is standard) , spatula ( one side spoon one side flat) medium ( is standard) , spatula ( one side spoon one side flat) large ( is standard) , weighing boats standard, ps for tubes dia medium blue (pack of 250) ( is standard) , petriplates, 60mm size (a pack of 300pcs.) ( is standard) , sampling bottles (autoclavable), 500ml capacity ( is standard) , sampling bottles (autoclavable), 1000ml capacity ( is standard) , cotton rolls ( is standard) , silver/aluminium foil ( is standard) , label stickers ( is standard) , marker pens (blue, green) ( is standard)
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