procurement of laboratory items for ntep programme, jhargram district-2 diamond marker pen for marking on the slides - imported - 6 (15.24 cm.) holder with artificial diamond (hard stone) embedded at one end with screw cap, to mark on microscope glass slides. 3 distilled water - for laboratory use 5 ltr jar 4 falcon tube 50ml measuring (sterilisation certificate must be given) 1)falcon-tube (sterile) material: 2) polypropylen capacity: 50ml 3)tube style: centrifuge resistant to 3000 rpm with 50 ml capacity 4)bottom style: conical 5)neck style: wide 6)top style: threaded 7)max rcf: 15500 xg 8)graduations: yes 9)graduation range: 5-50 ml 10)graduation interval: 2.5ml 11)color: clear 12)cap style: plug seal 13)cap material: high density polyethylene 14)cap diameter: 35.2 mm (approx.) 15)sterile: yes 16)self-standing: no 17)outer diameter: 29.1 mm (approx.) 18)length: 114.4 mm (approx.) 19)feature: disposable 20)rack: no 21)sterile tube 22)falcon-tube should be able to withstand a temperature of 121 degree celsius at 15 lbs per inch square for 15 minutes. filter paper no. 1, diameter: - 12.5 cms for filtering carbol fuchsin using a small funnel of 10cm maximum diameter, 5 methanol (99.9%) (500 ml plastic bottle) 6 methylated spirit (500 ml btl) chemical name: ethanol denatured + 5% lsopropyl alcohol + 5% methanol, molecular structure: c2h5oh, molecular wt: 46.07, purity: 90% 7 methylene blue stain (25gms bottle) (merck) chemical name: methylthionine chloride, chemical structure: c16h18cln3s, molecular wt:319.9, dye content: approx.82% (should be available on the container) 8 slide box (100 capacity) plastic 9 slide box (50 capacity) plastic 10 sticker adessive labels (big size 1.5 x 0.5) for stock bottle. (packet of 1000 pcs) 11 sulphuric acid (h2so4) 500 ml bottle (merck) molecular wt. 98.08, minimum assay: 98%, colour: clear specific gravity 1.84 12 tharmocal box with lid - size around – outside – 255 mm (l) x 215 mm (w) x 215 mm (h) size – inside – 200mm (l) x 165 mm (w) x 155 mm (h) weight 155 gms. 13 basic fuchsin powder (25 gms bottle) (merck) (chemical name :pararosaniline hydrochloride, chemical structure: c20h20cln3 mol wt:337.86dye content: approx.85%-88%(dye content must be mentioned), colour: metallic green.) 14 big non-absorbent cotton roll good quality (gross – 400 gms & net -300 gms) 15 brown tape (size approx. – 1.5/ 50 mtrs 16 cello tape (size approx. – 1.5/ 50 mtrs 17 filter paper no. 1.25 cm. dia. containing 100 circles per box. 18 glass rod for laboratory staining tray- length approx 7mm – 400 mm 19 hand wash 200 ml bottle with push technology 20 hand wash refil pack 175 ml 21 lens cleaning tissue paper 100-page pack9cm x 14.5 cm 22 parafilm (2 wide) 250 ft 23 phenol crystal (500 gms bottle) (merck) chemical name: phenol, chemical structure: c6h5oh, molecular wt:94.11, melting point:40 °c + 2, purity:99.5% 24 plastic disposable sputum containers - (cups made of special medical grade polypropylene, thin plastic, translucent, diameter - 4cm, capacity - 40 ml, srewable cap should also be made of special medical grade polypropyleneand should be air tight. leak proof.) 25 plane roll tissue paper (size = length 21 mtr. x breadth 10 cm) non-doted 26 reagent drop bottle plastic 250 ml capacity 27 falcon tube stand -plastic 18 hole 28 digital balance (0.001 gm - 500 gm) 29 sperit lamp 100 ml 30 glass bottle 5 ltr borosilicate glass 31 round bottle flux 5 ltr- borosilicate glass 32 beaker glass 2 ltr 33 brrom sticks