Tender For Purchase Of Chemicals

Sharing tender

Tender For Purchase Of Chemicals , Purchase Of Chemicals , Starch Soluble (500 G) Appearance Of The Chemical Must Be White Solid Powder Solubility Should Be 33.3 Mg Soluble In 1 Ml Of Hot Water Ph (2% In Water At 25°C) Should Be 5.00 - 7.00 Clarity Must Be 1% In Boiling Water Residue After Ignition Should Be = 0.40% Must Pass Sensitivity , Coomassive Brilliant Blue R 250 (25 G) Appearance Must Be Dark Bordeaux To Dark Purplish-Brown Or Deep Blue Crystalline Powder. Solubility Should Be 20 Ppm In Buffer Solution Chemical Must Be In Clear Solution When In Solvent At Ph 7.00 Dnases Must Not Be Detected Rnases Must Not Be Detected Absorption Maxima Must Be 554 - 563 Nm (20 Ppm In Buffer Solution Ph 7.00) Loss On Drying Should Be = 10.00% (At 105°C, 2 Hr) Suitability Test Must Be For Protein Electrophoresis , Coomassive Brilliant Blue G 250 (25G) Appearance Must Be (Colour) Dark Blue To Violet To Brown Appearance (Form) Should Be Crystalline Powder Absorbance (A) Of Chemical At 1% Aq. Solution (Ph 7.0) Must Be Between 520 - 570 Must Be Suitable For Electrophoresis , Sds Page Sample Buffer (5X) (Laemmli Buffer 5X) (5Ml) Appearance (Form) Must Be Liquid Appearance (Colour) Must Be Dark Blue Solution Should Be Clear Concentration Must Be In 5X Ph Of Solution Should Be 6.8 Sds-Page Analysis Should Have Good Resolution Of Individual Proteins And Optimum Visibility Of The Tracking Dye During Electrophoresis. , Glycine For Molecular Biology (1 Kg) Appearance (Colour) Must Be White Appearance (Form) Should Be Crystalline Powder 10% Aq. Solution Should Be Clear And Colourless Assay (Nt) Must Be Min. 99.5% 5% Aq. Solution Must Have Ph Between 5.9 - 6.3 Sulphated Ash Must Be Max. 0.05% Loss On Drying Should Be Max. 0.2% Chloride (Ci) Must Be Max. 0.005% Sulphate (So4) Must Be Max. 0.005% Iron (Fe) Must Be Max. 0.005% Heavy Metals (Pb) Must Be Max. 0.0005% Ammonium (Nh4) Must Be Max. 0.0005% Copper (Cu) Must Max. 0.0005% Homogeneity By Tlc Should Passes Test Absorbance (A) Of 1M Aq. Solution In A 1Cm Cell V/S H2O @260Nm And @280Nm Should Be Max. 0.1 Must Be Free From Dnase, Rnase And Protease , Micro Centrifuge Tubes 2Ml (1X500) Micro Centrifugal Tubes Must Have Attached Hinged Cap. The Cap Must Have A Double Locking System Which Provides Extra Safety While Handling Precious/ Hazardous Samples. Frosted Surface On The Tube For Easy Labelling. Clarity Should Be Clear Without Any Particles And Fibers. Color Should Be Colourless Material Must Be Polypropylene Graduations Must Be Given Tubes Should Be Autoclavable Height Of The Tube Should Be Approx. 42Mm And Outer Diameter Must Be Approx. 10.75Mm Capacity Of The Tube Must Be 2.0 Ml Temperature Tolerance Must Range From -20°C To +121°C , Centrifuge Tubes 15 Ml (1X100) Tube Must Be Sterile, Autoclavable Having Conical Bottom With Orange Screw Cap And Solvent Resistant Writing Area Must Be Large Tubes Must Be Nuclease And Pyrogen Free Tubes Must Be Clear Without Any Spots, Scratches And Fibers. Color Of The Tube Must Be Natural And Colourless Color Of The Cap Should Be Orange Material Of The Tube Should Be Polypropylene Temperature Tolerance Limit Should Be -20°C To 121°C Graduations Should Be From 0.5 To 15Ml Cap Diameter Must Be Approx. 30 Mm , Centrifuge Tubes 50 Ml (1X100) Tube Must Be Sterile, Nuclease Free, Pyrogen Free And Autoclavable Centrifuge Tube Should Be 50Ml, Conical Bottom And Solvent Resistant Clarity Should Be Clear And Color Of The Tube Should Be Natural Color Of The Cap Must Be Orange Material Must Be Made Of Polypropylene (Tube) : Polystyrene (Cap) Temperature Tolerance Limit Should Be -20°C To 121°C Graduations Must Be From 0.5Ml To 3Ml, With Graduation Interval: 0.5Ml And 5Ml To 50Ml With Graduation Interval: 2.5Ml Parameter : 20000Xg Max. Rcf Cap Diameter Must Be Approx. 35Mm , Elisa Plates - 96 Well (5X10) Plate Must Contain 96 Wells • Appearance Material Binding Surface Maximum Well Capacity • Plate Should Be Clear, Translucent And Made Up Of Polystyrene. • Binding Capacity Of Igg/Cm2 Must Be Around 300 ~ 400 Ng • Medium Binding Capacity Must Be 200 ~ 300 Ng Igg/Cm2. • Maximum Capacity Of The Well Must Be 400Μl • Recommended Working Volume : 350Μl • Product Alignment Must Proper Grid Marking With Alphanumerical Figure. • Plate Should Be Suitable For Use In Elisa Assays. , Acetone Acs (2.5 Ltr) Solvent Must Be Clear Solvent Should Be Colourless Liquid Colour (Apha) Must Be Max. 10 Solubility With Water Should Passes Test Assay (Gc) Must Be Min. 99.5% Density (G/Ml) @ 20°C Must Be 0.79 Refractive Index (20°C) Must Be 1.358 - 1.360 Boiling Range Should Be From 55 - 56°C Non Volatile Matter Must Be Max. 0.001% Acidity (Ch3Cooh) Should Be Max. 0.002% Alkalinity (Naoh) Must Be Max. 0.002% Substances Reducing Permanganate (O) Should Passes Test , Ethyl Acetate Acs (2.5 Ltr) Appearance (Clarity) Of Solvent Must Be Clear • Appearance (Colour) Of Solvent Should Be Colourless Liquid • Colour (Apha) Should Be Max. 10 • Solubility Must Be 7.9 G In 100Ml Of Water At 20°C • Assay (Gc) Must Be Min. 99.5% • Density (G/Ml) @ 20°C Should Be 0.899 - 0.901 • Boiling Range Must Between 76 - 77°C • Non Volatile Matter Must Be Max. 0.003% • Acidity (Ch3Cooh) Has To Be Max. 0.005% • Substance Discoloured By H2So4 Must Passes Test • Water (Kf) Should Be Max. 0.2% , Glacial Acetic Acid Acs 99.9% (2.5 Ltr) Appearance (Clarity) Of The Solvent Must Be Clear Appearance (Colour) Should Be Colourless And Liquid Colour (Apha) Should Be Max. 10 Density (G/Ml) @ 20°C Must Be 1.048 - 1.049 Assay (Gc) Must Be Min. 99.9% Freezing Point Must Be ~16°C Boiling Point Should Be 118°C Dilution Test Must Passes Test Non Volatile Matter Must Be Max. 0.001% Chloride (Ci) Should Be Max. 0.0001% Sulphate (So4) Must Be Max. 0.0001% Iron (Fe) Should Be Max. 0.00002% Heavy Metals (Pb) Must Be Max. 0.00005% Chemical Must Have Passed Tests Like Reducing Dichromate (O) Test, Substances Reducing Permanganate (O) Test Titrable Base Must Be Max. 0.0004 Meq/G Water (Kf) Should Be Max. 0.2% , Micropipette Tips 1 Ml (1X1000) Product Must Be Pre-Sterile Universal Tips. Tips Should Be Nuclease Free. Clarity Must Be Clear Transparent Without Any Particles And Fibers Tips Should Hold Of 1000 Μl Of The Solution/Solvent Material Should Be Made Of Medical Grade Polypropylene Color Must Be Blue Product Must Be Autoclavable Height Of The Tips Should Be Approx 77.6 Mm And Inner Diameter Should Be : Approx 7.3 Mm Outer Diameter Should Be : Approx 9.8 Mm Product Alignment : Straight Without Any Bending. , Micropipette Tips 200Μl (1X1000) Product Must Be Pre-Sterile And Autoclavable Tips Should Be Nuclease Free. Clarity Must Be Clear Transparent Without Any Particles And Fibers Tips Should Hold Of 200 Μl Of The Solution/Solvent Material Should Be Made Of Medical Grade Polypropylene Color Must Be Blue Height Of The Tips Should Be Approx 50.6 Mm And Inner Diameter Should Be : Approx 5.2 Mm Outer Diameter Should Be : Approx 7.4 Mm Product Alignment : Straight Without Any Bending. Use : Used To Dispense Liquid Samples. , Orthophosphoric Acid 85% For Hplc (500 Ml) Appearance (Clarity) Must Be Clear Appearance (Colour) Should Be Colourless Appearance (Form) Must Be Liquid Density (G/Ml) @ 20°C Should Be 1.70 Assay (T) Must Be Min. 85% Chloride (Ci) Content Should Be Max. 0.0005% Sulphate (So4) Content Should Max. 0.002% Iron (Fe) Content Should Be Max. 0.001% Heavy Metals (Pb) Should Be Max. 0.002% , Ammonium Sulphate Acs (5Kg) Appearance Of The Chemical Should Be Colourless To White Solid Crystals Solubility Must Be 100 Mg Soluble In 1 Ml Of Water 5% Solution Should Have Ph Of 5.00 - 6.00 Chloride (Cl) Content Should Be = 0.0005% Heavy Metals (As Pb) Should Be = 0.0005% Insoluble Matter Should Be = 0.005% Iron (Fe) Content Should Be = 0.0005% Nitrate (No₃) Content Should Be = 0.001% Phosphate (Po₄) Must Be = 0.0005% Residue After Ignition Must Be = 0.005% , Agar Powder Bacteriology Grade (500 G) Appearance (Colour) Must Be Off - White To Pale Yellow Appearance (Form) Must Be Powder Solubility (Turbidity) 1.5% Aq. Hot Solution Should Be Almost Clear To Slight Hazy Loss On Drying Should Have Max. 15% Sulphated Ash Content Should Be Max. 5% Gel Strength (1.5% Gel) Must Be Min. 600 Gm/Cm2 Foreign Organic Matter Should Be Max. 1% Should Pass Tests Like Starch Analysis Test, Gelatin Test And Water Absorption Capacity , Bradford Reagent (500 Ml) Appearance Of The Solution Must Be Clear Clarity Of The Chemical Must Be Clear And Free Of Particles Solution Must Be Tested And Is Suitable For Use In Quantitative Estimation Of Protein Samples By Bradford Assay , Chloroform Acs (2.5 Ltr) Appearance (Clarity) Must Be Clear Appearance (Colour) Should Be Colourless Appearance (Form) Should Be Liquid Colour (Apha) Must Be Max. 10 Solubility Should Be About 0.5 G In 100Ml Of Water At 25°C Assay (Gc) (Excluding Stabilizer) Content Should Be Min. 99.8% Boiling Range Should Be 60-62°C Density (G/Ml) @ 20°C Must Be 1.475-1.480 The Chemical Should Pass Test Like Discoloured By H2So4, Chlorine (Cl) Test, Acetone, Aldehyde, Acid And Chloride. Heavy Metals (Pb) Content Should Be Max. 0.05Ppm Water (Kf) Content Should Be Max. 0.05% Stabilizer (Ethanol) Must Be 0.4-1 % Ethanol , Hplc Grade Water (1 Ltr) Appearance (Clarity) Must Be Clear Appearance (Colour) Must Be Colourless Appearance (Form) Should Be Liquidshould Have A Maximum Of 0.000001% Of Chloride (Ci) And Sulphate (So4) Non Volatile Matter Should Be Max 0.0005% Absorbance Of Sample In 1Cm Cell V/S H2O@202Nm Should Be Max. 0.01 Must Be @210Nm Should Be Max. 0.01 @250 Nm Should Be Max. 0.005 @400Nm Should Be Max. 0.005 Suitability For Hplc Should Be Passed