NIET 09 2024 25 PO AND EO JDA

Laboratory Chemicals

Activated charcoal-P free: Substances soluble in ethanol, Losson drying(120°C) approx. 3.8%, Brand: MERCK/ SIGMA ALDRICH. Grade: GR/ EMPLURA/ AR/ EMPARTA 500g

Ammonium Bi-carbonate: Assay≥99.0%,pH7.0–8.5at79.1g/lat25°C,Water solubility 79.1 g/l at 20 °C - completely soluble, LR. Brand: MERCK/ SIGMA ALDRICH. Capacity: 500g.

Ammonium Acetate: Assay (CH3COONH4) NLT 97%, pH-value (5%w/v; water) 6.7 to 7.3, Chloride (Cl) NMT 0.0005%, Sulfate (SO4) NMT 0.001%, Nitrate (NO3) NMT 0.001%, Residue onignition (assulfate) NMT 0.01 %, Insoluble matter NMT 0.005 %. Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA 500g

Ammonium fluoride: Assay (NH4F) NLT 95 %, pH-value (5% w/v; water) NLT 5.7, Hex fluorosilicate (SiF6) NMT 0.2%, Sulfate(SO4) NMT 0.02%, Iron(Fe) NMT 0.002%, Lead(Pb) NMT0.002%, Non-volatile Substances NMT 0.02%.MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 500g

Ammonium Iron Sulphate hexa hydrate: Assay [ (NH4) 2Fe(SO4) 2.6H2O] 98.5 to 101.5, Insoluble matter NMT 0.01%, Iron (Fe+++) NMT 0.01%, Zinc (Zn) NMT 0.003%, Magnesium (Mg) NMT0.002%, Test solution [10%w/v; The Solution is clear &complete. Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA 500g

Ammonium Heptamolybdate Tetrahydrate : (NH4) 6Mo7O24.4H20: Assay( as MoO3) 81 to 83, Chloride (Cl) NMT 0.002 %, Nitrate (NO3) Conforms, Sulfate (SO4) NMT 0.02%, Lead (Pb) NMT 0.001%, Magnesium (Mg) NMT 0.005%, Potassium (K) NMT 0.01%, Sodium (Na) NMT 0.01%, Insoluble matter NMT 0.005 %, Heavymetals (asPb) NMT 0.001%, Phosphate, arsenate, silicate ( asSiO2) NMT 0.001 %. Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA 100g

Antimony Potassium Tertarate (K(SbO) C4H4O6.1/2H20) . Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA 250 g

L-ascorbic Acid:Assay (C6H8O6) 99.6 %, Heavy metals (as Pb) 0.001 %, Residue on ignition (as sulfate) 0.1 %. Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA 100g

Ascorbic Acid: Purity (Assay) > 99% , Specific rotation + 20.5° to +21.5°MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 100g

Azomethine H: reagent for the determination of Boron.Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 10g

Barium chloride dihydrate: Assay (BaCl2.2H2O) NLT 99 %, pH-value (5% w/v; water) 5.2 to 8.2, Insoluble matter NMT 0.005 %, Heavymetals (as Pb) NMT 0.0005%, Strontium (Sr) NMT 0.1%, Oxidizing substances (as NO3) NMT 0.005 %, Loss on drying (150°C) 14 to 16. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500g

Calcium chloride dihydrate: Assay(CaCl2.2H2O; Complexo metric) : 99 to 105, pH-value (5%; water,25°C) : 4.5 to 8.5, Heavymetals (asPb) : NMT 0.0005%, Oxidisable substances (as NO3) : NMT 0.003%MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 500g

Calcium chloride fused: Assay (CaCl2;on dry substance) : NLT 98 %, Heavy metals (as Pb) : NMT 0.002%, Water absorption capacity [24hr,RH-80%]: NLT 20%, Appearance: White, hard hygroscopic lumps. (1– 2 cms) MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 500g

Calcon carboxylic acid metal indicator: Absorption maximum ʎmax (Ethanol) : 569-572nm, Spec. Absorptivity A 1%/1cm (ʎmax: 0.025g/l ; ethanol; calc, on water free substance) ≥250, Water (according to Karl Fischer) ≤9MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 25g

Boric Acid: Assay (H3BO3) ; Chloride (Cl) NMT ≤ 0.0003 %; Phosphate (PO₄) NMT ≤ 0.0005 %; Sulfate (SO₄) NMT ≤ 0.0005 %; Heavy metals (as Pb) NMT ≤ 0.0005 %; Pb (Lead) NMT ≤ 0.001 %. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500g

Boron standard solution (AASstd) -1000ppm: TraceabletoSRMfromNISTH₃BO₃inH₂O1000mg/l B Certipur® Metrological traceability: Directly traceable to NISTSRM3107, lot190605, Certified value as mass fraction 1001 mg/kg, Associated uncertainty, U= k·u(k=2) as mass fraction ± 6mg/kg with CRM Certificate. Brand: MERCK/ SIGMA ALDRICH/ . Grade: GR/ Certipur®/ EMPARTA 100ml

Bromocresol green indicator: Transitionrange:pH3.6:Yellow-greenpH5.2:Blue Specific Extinction (E 1%/1cm; lambda : NLT 230 Specific Extinction (E 1%/1cm; lambda: NLT 490 Loss on drying (105°C) : NMT 3%. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 5g

pH4.0 Buffer Solution: Clear, colourless solution, pH-value of solutionat 20°C: 3.98 to 4.02 With Certificate of Analysis. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 450ml

pH7.0 Buffer Solution: Clear, colourless solution, pH-value of solution at 20 °C : 6.98 to 7.02 With Certificate of Analysis. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 450ml

pH9.0 Buffer Solution: Clear, colourless solution, pH-value of solutionat 20°C: 8.98 to 9.02 With Certificate of Analysis. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 450ml

Copper standard solution (AAS std) -1000 ppm: Metrologicaltraceability:DirectlytraceabletoNISTSRM3114, lot 120618, Certified value as mass fraction 986 mg/kg, Associated uncertainty, U = k·u(k=2) as mass fraction ±5 mg/kg; With CRM Certificate. Brand: MERCK/ SIGMA ALDRICH/ . Grade: GR/ Certipur®/ EMPARTA 100ml

Devarda’s Alloy: Total Nitrogen( N) : ≤ 0.001%MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 250 gm

Diethylene triamine penta acetic acid (DTPA) : Assay(complex metric, calc. on anhydrous substance) 100%, pH-value (saturated solution) : 2.4. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 100g

Diphenylamine Indicator: Purity(GC) :NLT98%,Meltingrange:52.5to54,Sulfatedash :NMT0.03%, Loss on drying (over silica gel) : NMT 1%, Substances insoluble in ethanol: ConformsMERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 100g

Erichrome Black T: Identity(IR) : Conforms, Clarity of solution: Conforms, Specific extinction (E 1%/ 1 cm; on dried : NLT 300, Loss on drying (105°C) : NMT 1%, Suitability as a complex metric indicator: ConformsMERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA25g

Ethanol-Absolute (95%pure) : Purity: 99%, Acidity and Alkalinity: ≤30, Density (d 20°C /20°C) : 0.790 – 0.793. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500ml

Ethylene diamine tetra acetic acid di-sodiumsalt (EDTA) : Assay (C10H14N2Na2O8; : 99 to 101, pH of a 5% solution at 25.0°C: 4 to 6 , Insoluble matter : NMT 0.005 %, Nitrilotriacetic acid: NMT0.1, Heavymetals (asPb) : NMT 0.005%, Iron(Fe) : NMT 0.01 %MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 1 Kg

Extran: Density 1.057-1.067, pH value 6-8, foam volume > 80ml. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 5L

Glacial acetic acid: Assay(CH3COOH) :NLT 99.7% ,Non volatile substances: NMT 0.001 %, Titratable base : NMT 0.0004 meq/g, Colour (APHA) : NMT 10 HU, Heavymetals (asPb) : NMT 0.00005%, Acetic anhydride: NMT 0.1%. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA. 2.5L

Gum Acacia. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500g

Hexamethylene Tetramine: Assay (C6H12N4) : 104.6 %, pH-value (10% w/v; water) : 9, Heavy metals (as Pb) : 0.001 %, Loss on drying (105°C) : 1.9 %MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 500 g

Hydrochloric acid (Concentrated) -35: Assay (HCl) NLT: 35%, Heavymetals (as Pb) : NMT 0.001%, Residue on ignition (as sulfate) NMT: 0.005 %. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 2.5L

Hydroxylamine hydrochloride: Assay (HONH3Cl) : NLT 98 %, pH-value (5% w/v; Water) : 2.5 to 3.5, Titrable free acid : NMT 0.25 meq/g, Total sulfur (as SO4) : NMT 0.005%, Residue on ignition (as sulfates) NMT 0.05 %MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 100g

Iron standard solution (AAS std) - 1000 ppm: Metrological traceability: Directly traceable to NISTSRM3126a, lot140812, Certified value as mass fraction 987 mg/kg, Associated uncertainty, U = k·u (k=2) as mass fraction ± 5 mg/kg With CRM Certificate. Brand: MERCK/ SIGMA ALDRICH/ . Grade: GR/ Certipur®/ EMPARTA 100ml

Manganese standard sol. (AAS std) - 1000 ppm: Metrologicaltraceability:DirectlytraceabletoNISTSRM3132, lot050429, Certified value as mass fraction 986 mg/kg, Associated uncertainty, U=k·u(k=2) as mass fraction ± 5mg/kg; with CRM Certificate. Brand: MERCK/ SIGMA ALDRICH/ . Grade: GR/ Certipur®/ EMPARTA 100ml

Methyl Red Indicator: Transition range: pH 4.4: Red, pH 6.2 : Yellow Specific extinction (E 1%/1cm; lambda max1 524 nm; pH 4.4) 1577.1, Specific extinction (E 1%/1 cm; lambdamax2430nm; pH6.2) : 733.3. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 25g

Monobasic monohydrate Calcium phosphate: MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 25g

Nitric Acid–69% (Concentrated) : Assay(HNO3) :68to70,Arsenic(As) :NMT0.000001%, Heavymetals (as Pb) : NMT 0.00002%, Residue on ignition (as sulfate) : NMT 0.0005%. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 2.5L

Ortho phosphoric acid-85%: Assay (H3PO4) 99%, Heavymetals (as Pb) : 0.001%, Insoluble matter 0.001 %. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 2.5L

p-Nitrophenol (4-Nitrophenol) : Faint Yellow to Yellow to Beige, Powder or Crystals , Purity >= 99.0 %. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 100g

Potassium chloride: Assay (KCl) NLT 99 %, pH-value (5%w/v; water) : 5.5 to 8.5, Heavy metals (as Pb) NMT 0.002 %MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 500g

Perchloric acid: Assay (HClO4) : 60 to 62, Colour (Apha) : NMT 10 HU, Phosphate & silicate (as SiO2) : NMT 0.0005 %, Residue on ignition (as sulfates) : NMT 0.003%, Heavymetals (as Pb) : NMT 0.0001%. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500ml

Phosphorus standard solution (AAS std) - 1000 ppm: The expanded measurement uncertainty is ± 0.4 % (k=2 coverage factor for 95% coverage probability) . The certified value is traceable to primary standard NIST SRM 84L; With CRM certificate. Brand: MERCK/ SIGMA ALDRICH/ . Grade: GR/ Certipur®/ EMPARTA 100ml

Potassium dichromate: Assay (K2Cr2O7) : NLT 99 %, Insoluble matter : NMT 0.005 %, Loss on drying (105°C) : NMT 0.05%, Iron (Fe) : NMT 0.001%, Calcium(Ca) : NMT 0.003%, Sulfate(SO4) : NMT 0.005 %. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500g

Potassium dihydrogen orthophosphate: Assay (KH2PO4) ; NLT 99 %, pH-value (5% w/v; water) : 4.1 to 4.5, Loss on drying: NMT 0.2%, Insoluble matter: NMT 0.01 %, Heavy metals (as Pb) :NMT 0.001 %MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 500g

Potassium hexacyanoferrate (II) (Potassium ferrocyanide) : MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 500g

Potassium hydrogen phthalate: Assay (C8H5KO4; dried basis ) : 99 %, pH-value (0.05M; water) : 4.00, Heavy metals (as Pb) : 0.0004 %,MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 500g

Potassium permanganate: Identity K: Conforms, MnO4: Conforms Assay (KMnO4) 99%, Sulfate(SO4) 0.01%. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500g

Potassium standard solution (AAS std) - 1000 ppm: Metrological traceability: Directly traceable to NISTSRM3141a, lot140813, Certified value as mass fraction 986mg/kg, Associated uncertainty, U= k·u(k=2) as mass fraction ± 5mg/kg. With CRM certificate. Brand: MERCK/ SIGMA ALDRICH/ . Grade: GR/ Certipur®/ EMPARTA 100ml

Potassium sulphate: Assay (K2SO4) : NLT 99 %, pH-value (5% w/v; water) : 5.5 to 8.5, Insoluble matter : NMT 0.01 %, Total nitrogen (N) : NMT 0.0005 %, Heavy metals (as Pb) : NMT 0.0005 %. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500g

Silver sulphate: Assay (AgSO4 : argentometric) ; NLT 98 %, Substances insoluble : NMT 0.02 %, Nitrate (NO3) : NMT 0.003 %, Iron (Fe) : NMT 0.001 %, Substances not precipitated : NMT 0.03 % MERCK/ SIGMA ALDRICH. Grade: AR/EMPARTA 25g

Sodium bicarbonate-P free: Assay (NaHCO3; acidimetric, calc.: 99.7 to 100.3, Phosphate (PO4) : NMT 0.001%, Insoluble matter: NMT 0.015%, Heavy metals (as Pb) : NMT 0.0005 %, Sulfur compounds (as SO4) : NMT 0.003 %, Ammonium (NH4) : NMT 0.0005 %. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500g

Sodium carbonate: Assay (Na2CO3; on dried sub.) : NLT 99%, Total sulfur (asSO4) : NMT 0.003 %, Heavy metals (as Pb) : NMT 0.0005 %, Loss on drying(285°C; 15 min.) :NMT 1 %, Insoluble matter:NMT 0.01 %, Silicate (as SiO2) : NMT 0.005%. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500g

Sodium Chloride: Assay (NaCl) NLT 99% 100.74%, pH-value (5%w/v; water) 5 to 96.17, Insoluble matter NMT 0.005 % - 0.002 % Brand: MERCK/ SIGMA ALDRICH Grade: AR/ EMPARTA 500g

Sodium hexa meta phosphate: Assay (as P2O5) 72.7%, Identity Na: Passes test P2O5: Passes test, Soluble Iron 0.1 % Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA . 100 ml

Sodium hydroxide pellets: Assay (NaOH) NLT 99.6%, Nitrogen compounds (N) NMT 0.001% - 0.0004%, Heavymetals (as Pb) NMT 0.002% - 0.0006 %. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500g

Sodium molybdate di-hydrate: Assay (Na2MoO4.2H2O) 100.1%, pH-value (1%w/v; water) 7.6. Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA . 100 gm

Sodium thiosulphate pentahydrate: Assay (Na2S2O3.5H2O) NLT 98.5% - 100.32%, Test solution (10% w/v; water) The solution is clear and colourless. Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA . 500 gm

Standard Sulphate solution (AAS std) - 1000 ppm: Traceable to SRM from NIST Na2So4 in H2O with CRM certificate. Brand: MERCK/ SIGMA ALDRICH/ . Grade: GR/ Certipur®/ EMPARTA100 ml

Sululfuric Acid-98% (Concentrated) : Assay (H2SO4) : 97.94 %, KmnO4 reducing substances (as SO2) NMT 0.0002 %, Residue on ignition (as sulfate) NMT 0.0005 %. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 2.5L

Tin granules: Assay ≥ 99.5%, other foreign metals ≤ 0.1%. Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA 100g

Tin(II) chloride dihydrate: Assay (SnCl2.2H2O) : 98 to 103, Calcium (Ca) : NMT 0.005%, Potassium (K) : NMT 0.005 %, Sodium (Na) : NMT 0.01 % Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA . 100 gm.

Triethanolamine Solution: Purity (GC) NLT: 99. %, Colour : NMT 10 HU,Sulphate (SO4) : NMT: 0.002%, Sulfate dash (600°C) : NMT 0.005%, Water (KF) : NMT 0.2% Brand: MERCK/ SIGMA ALDRICH. Grade: AR/ EMPARTA 500 ml

Zinc standard solution (AAS std) - 1000 ppm: Metrological traceability: Directly traceable to NISTSRM3168a, lot120629, Certified value as mass fraction 984mg/kg, Associated uncertainty, U=k·u(k=2) as mass fraction ± 5mg/kg; With CRM Certificate. Brand: MERCK/ SIGMA ALDRICH/ . Grade: GR/ Certipur®/ EMPARTA 100 ml

Zinc sulphate heptahydrate: Assay (ZnSO4.7H2O) 100%, pH-value (5%w/v;water) : 4.9, Substances insoluble in water: 0.001%,Total nitrogen(N) : 0.0004 %. Brand: MERCK/ SIGMA ALDRICH/ . Grade: AR/ EMPARTA 500g

Glass Wares

Measuring cylinders, graduated, single metric scale, with pour out, with hexagonal base, Class A, with Certificate. (Borosilicate glass) 5ml Borosil

Measuring cylinders, graduated, single metric scale, with pour out, with hexagonal base, Class A, with Certificate. (Borosilicate glass) 10ml Borosil

Measuring cylinders, graduated, single metric scale, with pour out, with hexagonal base, Class A, with Certificate. (Borosilicate glass) 50ml Borosil

Measuring cylinders, graduated, single metric scale, with pour out, with hexagonal base, Class A, with Certificate. (Borosilicate glass) 100 ml Borosil

Measuring cylinders ,graduated, single metric scale ,with pour out, with hexagonal base ,Class A, with Certificate.(Borosilicate glass) 500 ml Borosil

Measuring cylinders, graduated, single metric scale, with pour out ,with hexagonal base, Class A, with Certificate. (Borosilicate glass) 1 l Borosil

Flasks, Erlenmeyer, conical, narrow mouth. (Borosilicate glass) 100ml Borosil

Flasks, Erlenmeyer, conical, narrow mouth. (Borosilicate glass) 150ml, Borosil.

Flasks, Erlenmeyer ,conical, narrow mouth.(Borosilicate glass) 250 ml, Borosil.

Flasks ,Erlenmeyer, conical, narrow mouth.(Borosilicate glass) 500 ml, Borosil.

Flasks, Volumetric ,with interchangeable solid glass stopper, accuracy as per Class A, with Certificate.(Borosilicate glass) 100 ml, Borosil.

Flask volumetric with interchangeable solid glass stopper accuracy as per class A with certificate. 25 ml Borosil.

Flasks, Volumetric, with interchangeable solid glass stopper, accuracy as per Class A, with Certificate. (Borosilicate glass) 250 ml, Borosil.

Flasks, Volumetric, with interchangeable solid glass stopper, accuracy as per Class A, with Certificate.(Borosilicate glass) 1 L, Borosil.

Beakers, griffin, low form, with spout.(Borosilicate glass) 100 ml, Borosil.

Beakers, griffin, low form, with spout.(Borosilicate glass) 250 ml, Borosil.

Beakers, griffin, low form, with spout.(Borosilicate glass) 500 ml, Borosil.

Beakers, griffin, low form, with spout.(Borosilicate glass) 1 L, Borosil.

Beakers, griffin, low form, with spout.(Borosilicate glass) 2 L, Borosil.

Auto Burette, with Glass stopcock, Class A, with individual Calibration Certificate. Complies with IS1997/ ISO385. Supplied with Reservoir and rubber Bellow, with automatic zero facility. (Borosilicate glass) 50 ml, Borosil.

Pipettes, Measuring (Mohr types) , Class A, with works Certificate. (Borosilicate glass) 1 ml, Borosil.

Pipettes, Measuring (Mohr types) , Class A, with works Certificate. (Borosilicate glass) 2 ml, Borosil.

Pipettes, Measuring (Mohr types) , Class A, with works Certificate. (Borosilicate glass) 5 ml, Borosil.

Pipettes, Measuring (Mohr types) , Class A, with works Certificate. (Borosilicate glass) 10 ml, Borosil.

Funnels,Plain,60°Angle,Short Stem.(Borosilicate glass) 50 mm, Borosil.

Funnels,Plain,60°Angle,Short Stem.(Borosilicate glass) 75 mm, Borosil.

Funnels,Plain,60°Angle,ShortStem.(Borosilicate glass) 100 mm, Borosil.

Test Tube Graduatted Class A, accuracy, With I/C Glass Stopper, with Certificate. (Borosilicate glass) 25 ml, Borosil.

Glass rods7mmX 205 mm, Borosil

Reagent Bottle, Wide mouth, graduated with screw cap. (Borosilicate glass) Borosil 1 L

Reagent Bottle Narrow Mouth, graduated with screw cap, Amber.(Borosilicate glass) 1 l Borosil

Reagent Bottle Narrow Mouth, graduated with screw cap, Amber.(Borosilicate glass) 250 ml, Borosil.

Glass cuvette (Quartz) 3.5 ml, Size: 45mm x 12.5 mm x 12 mm

Plastic Wares and Other Laboratory Articles

Beaker with spout(Material-PP) 500 ml, Tarson.

Beaker with spout(Material-PP) 1000 ml, Tarson.

Volumetric Flask(Material-PP) 25 ml, Tarson.

Volumetric Flask(Material-PP) 1000 ml, Tarson.

Measuring Cylinder graduated, with pour out.(Material-PP) 50 ml, Tarson.

Measuring Cylinder graduated, with pour out.(Material-PP) 100 ml, Tarson.

Funnels, Plain, 60°Angle, Short Stem. (Material-PP) 65mm, Tarson.

Carboy with Stop Cock (Material-PP/LDPE) 5 L, Tarson.

Carboy with Stop Cock. (Material-PP/LDPE) 10L, Tarson.

Carboy with Stop Cock. (Material-PP/LDPE) 20L, Tarson.

Narrow mouth bottles (Material-PP) Good and hard 100 ml 100 ml, Tarson.

Pipette Controller Bul Bs For each 1ml, 2ml, 5 ml and 10 ml pipettes, Good & Hard.

LDPE Plastic Wash Bottles 500 ml

Burette Stand with double clamp

Plastic Tray Size: 18”x12”x1.5” Good and hard Size: 18”x12”x1.5”

Filter Paper -1 (Packof500 Sheets) Size: 460 mm X 570 mm Whatman

Filter Paper -42 (Pack of 100 Sheets) Size: 460 mm X 570 mm, Whatman.

Tissue roll Length: 150mtrs. Good quality Length: 150mtrs

1 mm Sieve1 mm perforation. Good & Hard

Laboratory Instruments

Kjeldahl Test Tube Holder: Test tube holder for LabQuest Kjeldahl Distillation Unit, model KDI040/KBD080 Automatic Kjeldahl Distillation, Digestion unit

Vacuum Cleaner: Combo Cordless Vacuum Cleaner, Wet & Dry Automatic Floor Washer & Handheld Cordless Vacuum for all Corners of Home, With LCD Display, Smart App & Voice Control, Capacity - 142 g, Runtime - 40 minutes. Form Factor - Stick, Product Dimensions 68L x 31W x 34H Centimeters, Noise Level -70 dB. Dimensions 68L x 31W x 34H Centimeters.

Refrigerator: Capacity - ‎653 litres, Annual Energy Consumption - ‎547 Units per Year, Refrigerator Fresh Food Capacity - 409 litres, Freezer Capacity - ‎244 litres, Noise Level - 40 dB, Special Features - ‎Energy Efficient, Inverter Compressor, Frost Free, Automatic Defrost, Low Noise, Adjustable Shelves, Large Capacity: 650-670 Ltrs.

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