Tender For laboratory equipment supply - zoology, binoculars, general purpose revolutionary centrifuge (square/round):powerful motor, swing head and multistage speed regulator, capacity 8x15., stop watch racer 1/10 sec. with metal body., water treatment plant (deionizer) capacity 50 litres per hour. complete with manual., metzer microscope m 38 complete with 3 objectives (10x, 45x,), 1 eye pieces (10x), rack and pinion, diaphragm, plano-concave reflector, coarse and fine adjustment, stage with clips and vernier scale, haemometer or haemoglobinometer: (german) two non-fading standard tubes, one stirrer, one haemoglobin tube, pasteur pipette with rubber, dropper, vial with 1n hcl, hot air oven stainless steel chamber, 2 3 shelves, accuracy 1 c, 18 x 18 x 24 or digital model 14 x 14 x 14 . specify inner and outer chamber size while quoting. temperature controller., dissecting microscope metzer model m 33 or similar with all brass parts. 10 x, 20 x eye piece, sturdy base, complete in wooden box, systronics / symtronics or similar brand microprocessor based ph meter: lcd display showing mv. temperature, temperature compensation, auto buffer recognition along with accessories. data storage facility up to 90 samples and external printer attachment facility available., gel electrophoresis apparatus with digital power supply: paper model, sandon type, constructed of clear transparent imported perspex sheet. complete with power supply unit to gain absolutely steady and smooth dc supply variable 0 to 300 volts in 4 volts divisions and 0 50 mill ampere in 1 mill ampere division respectively., hot plate rectangular/ oval: robust body, enamel painted provided with three rotary switches and indicator lamp, as per isi specifications. deluxe type 18 x 24 / round with 8 diameter., ultra-thin ao spencer type microtome with all accessories ( 3 object holders, 1 knife 120 mm with back and handle, 1 large hone for honing, 1 leather strap for sharp edge honing) and operation manual, secchi disk 12 inches in diameter with bright b/w colours, big vue or similar75 inch interactive flat panel | android 14 smart digital board | 8 gb ram 256 gb rom | multitouch screen display for teaching, school, college, institute, classroom and office use, epson eb-e01 xga projector brightness: 3300lm with hdmi port (white), lamp life 12000 hrs (eco mode), digital zoom 1.35 x, insect spreading board (adjustable): size 14 x 5 adjustable groove with metallic fittings and cork sheet., insect killing jar: screwed bake lite cap, wide mouth jar charged with ethyl acetate., insect collecting net: deluxe quality with collapsible type ring, handle and shaft, made of aluminium tubing, standard size fine nylon or cotton net, handle 2 feet long folded becomes 20 inches., plankton net:conical bag of silk bolting cloth suspended by means of reinforcement to a metal ring. two glass vials to collect the plankots which can be fitted at the end of the bag, fitted with non-rusting metal chain 13 long and aluminium handle, ocular micrometer 10 mm divided in to 100 imported/ indian, stage micrometer (imported): 1 mm divided in to 100 (0.01 mm), micrometer eye piece, thin layer chromatographic kit: must include applicator specially designed to give dependable service in drawing thin uniform layer with one imported filter gauge, thin layer drawing board of perspex for 4 plates of special size, aluminium drawing rack to hold 3 plates, spotting guide of transparent perspex, developing chamber of rectangular jar with lid, anodized aluminium chamber, micropipettes of 0.1 ml, silica gel 250 gms, 5 glass plates square size of 20 cm, uniform thickness., uv insect trap: equipped with ultraviolet imported tube to collect night flying insects, insect suction trap: with long corning glass tube fitted with latex tube and brass gauge., digital microscope for students, wifi biological digital microscope with screen 7", wireless educational lab electron video microscope for science, usb & hdmi scope with camera.
Tender For supply of folding type portable wheel diameter gauge for b.g reading to 0.1mm with vernier with lens iatic window complete in nicely finished wooden storing & transportation box with carrying handle and cali bration certificate from nabl approved laboratory. specification- least count: 0.1 mm, measuring accuracy: (+-) 0.1 mm, measuring range: 800 to 1010 mm / 900 mm to 1100 mm, type of reading: direct reading of dia on scale. make/brand :- pie or simillar. [ warranty period: 30 months after the date of delivery ]
Tender For supplying and installation of machines / instruments in tile section at technical laboratory, mcd, alipur road, civil lines, delhi-110054. - mor apparatus (capable for 600mmx600mm dimension of tiles) as per is: 13630:p6:2019, and 2nd rev.machine/instrument details :- two cylindrical support rods it shall be made of metal and the parts in contact with the test specimen shall be covered with rubber having a hardness of 50 5 irhd, measured in accordance with is 3400 (part 2). one rod shall be slightly pivotable and the other shall be slightly rotatable about its own axis. central cylindrical rod it shall be of the same diameter as the support rods and covered with similar rubber, which transmits the load. this rod shall also be slightly pivotable.diameter of the road : 20 1mmthickness of rubber : 5 1mmoverlapping of tile beyond the edge supports 10 1mm(a) with touch screen control panel and automatic pace rates control to obtain a rate of increase of stress of 1 0.2 n/mm square/ second, capacity 500 kgf, least count 0.1 kgf with adjustable test span to accommodate different sizes of tiles specimen up to 600mmx600mm dimension & thickness of up to 12mm., scratch hardness test kit according to mohs scale as per is 13630:p-13:2019, 2nd rev, calibrated thermal expansion apparatus as per is 13630: p-4:2019, 2nd rev.machine/instrument details:- the apparatus should be capable of heating at the rate of (5 1) oc/min with uniform distribution of heat to 20 nos. of test specimen of 600mmx600mm dimensions:(a) certain types of apparatus require a soaking time at 100 oc.(b) desiccator for 20 nos. of test specimen., determination of resistance to thermal shocklow temperature bath (capable for 600mmx600mm dimension of tiles) as per is 13630: p-5:2019, 2nd rev.machine / instrument details: - the apparatus should be capable of cold water flow at 15 5 oc :(a) testing with immersion:- bath for immersion test should not be covered and is of sufficient depth to allow the tiles to be placed vertically and immersed completely.(b) testing without immersion the bath for without immersion test should be covered with a 5 mm thick aluminum plate in such manner that the water directed towards the surface is in contact with the plate. covering the aluminum plate with a layer of aluminum grains approximately 5 mm thick with diameters in the range of 0.3 mm to 0.6 mm.(c) oven inside dimension of 900mm x 650mm x 650 mm (h x w x b) capable of reaching 145 oc -150 oc in 20 minutes (as per is 13630:p-5:2019, 2nd rev)., water bath capable for holding of 20 specimens of tiles of size 600mm x 600mm ,which are fully dipped in vertical position.
Tender For corrigendum : two year rate contract for supplying of disposable laboratory items - disposable plastic test tube for cross matching without label; size 13 x 75 mm; capacity 5 ml; pack size :-1 x 100, sample tube for auto analyzer; size 13 x 75 mm; pack size :-1 x 100, sample cup for auto analyzer for i lab; pack size :-1 x 100, disposable micro titer pipette tips up to 200 l; color white; pack size :-1 x 1000, disposable micro titer pipette tips up to 1000 l; color blue; pack size :-1 x 1000, disposable micro titer pipette tips 0.5 to 20 l; color any color; pack size :-1 x 1000, disposable micro titer pipette tips 30 to 300 l; clear graduated; pack size :-1 x 1000 (yellow), transparent plastic sample tube for processing for urine with label and without cap; size 13 x 100 mm; capacity 7 to 8 ml, capillary glass tube for c.t. 75 mm in length, uniform base without anticoagulation; pack size 1x100, micro cover slip for urine for no. 1; square size 18x18 mm smooth edges transparent without any spot; pack size 1 pack = 20 x 10 gms, haemocytometer cover slip no. 1; (size 20 mm x 26 mm x 0.4 mm), new improved neubaur counting chamber having silver coated 9 mm 2 ruled area (for counting wbcs & rbcs), glass marking pencil (red, white, green, blue), glass slide: size length 75 mm, width 25 mm +/- 1.0 mm, thickness 1.35 +/- 0.1mm clean and transparent with ground edges & lint free packing; pack size 1 x 50 iso/ce certified, container for urine, sputum, stool sample collection, leak proof with wide mouth, conical wide bottom & screw cap, 50 ml capacity with label for patient name, ward/opd and registration number, pack size 1 x 100 (urine container), esr disposable pipette with tube, tube 12 x 75 mm clean transparent with graduation at 0.4 ml and 2 ml should allow to fill by air pressure through the rubber piston blood lift up up to zero level. pipette should be made with transparent polystyrene with graduate d scale 0 to 180-200. it should be fine finished; pack size 1 x 100, evacuated blood collection tube with spray dried k2edta with lavender safety closure. it should be made of clear latex free polyethylene terphthalate. size 13 x 75 mm with 4.0 ml, volume capacity. batch wise sterility/pyrrogenicity/toxicity certificate should be given. it should be us-fda/ce certified. firm should provide training to technicians/nurses regularly for blood collection. clinical services should be documented by company. pack size 1 x 100 ( edta vials), sodium citrate evacuated tubes for coagulation test with vacuum (with na. citrate 0.109 m/3.2% plastic tube made of clear latex free polyethylene terphthalaste with light blue safety closure, 13 mm x 75mm vol. 2.7 ml. batch wise sterility/pyrogenicity/toxicity certificate should be given. it should be us fda/ce certified, firm should provide training to technicians/nurses regularly. clinical services should be documented by the company; pack size 1 x 100 ( pt vials), evacuated tubes for silica-clot activator/silicon coated made of clear latex polyethylene terphthalate with safety closure 13 x 75 mm vol. 4.0 ml. it should be us fda/ce certified. batch wise sterility/pyrrogenicity/toxicity certificate should be given. firm should provide training to technicians/nurses regularly. clinical services should be documented by the company; pack size 1 x 100 ((plain vials), blood collection needle 21 or 22 gauge with cap for evacuated tube. it should be us fda/ce certified, sterility certificate firm should provide training to technicians/nurses regularly. clinical services should be documented by the company; pack size 1 x 100 (blood collection needles 21 or 22 gauge), evacuated tube needle holder; pack size 1 x 5, test tube stand 96 holes, 13 mm diameter in two shelves fully autoclavable multi colored; pack size 1 x 1, wash bottle with delivery snore poly ethylene flexible with screw cap 500 ml; pack size 1 x 1, variable volume pipette 10 l to 100 l. fully autoclavable and ivd approve iso/ce certified