Department Of College Education

Department Of College Education has published Tender For Supply Of Science Lab Item- 1 Pcr :-Thermocycler Along With Essential Supporting Equipments Such As :-• Thermocycler: Standard 96-Well Format.• Micropipettes: 2−20Μl And 20−200Μl.• Pcr Reagents: Dna Polymerase, Dntps, Buffers.• Supporting Hardware:O Vortex Mixero Microcentrifugedigital Dry Bath 2 Electrophoresis :-• Main Chamber: Plastic Or Acrylic.• Units: Can Be Horizontal (Preferred) Or Vertical Units.• Power Supply: Required To Provide The Electrical Current.• Accessories: Gel Casting Accessories.• Optional: Gel Documentation System. 3 Rotary Microtome :- Used For Cutting Thin Sections Of Tissue For Microscopy.• Operation: Manual.• Section Thickness: Adjustable Range From 1 To 50 Micrometers.• Build Material: Heavy And Rigid Iron Or Stainless Steel (Ss).• Accessories: Steel Razor/Knife (120Mm Or 180Mm) With Back And Handle. 4 Tlc (Thin Layer Chromatography) Equipment :-Used For Analyzing The Composition Of Mixtures.• Tlc Plates: Coated With Adsorbents Such As Silica Gel, Alumina, Or Cellulose.• Developing Chamber/Tank: For Plate Incubation.• Application Tools:O Spotting Equipmento Spreader/Applicator• Storage & Preparation: Plate Rack, Solvents, And Desiccants. 5 Hot Plate :-Used For Controlled Heating Of Samples.• Top Plate Material: Cast Iron Or Stainless Steel (Ss).• Control: Digital Interface.• Shape: Rectangular Or Circular (Should Be Large Enough To Hold Beakers And Flasks).• Feature: Often Includes Magnetic Stirrers. 6 Digital Ph Meter :-Range: - 0-14Ph, Mv = 1999 Resolution 0.001 Ph Accuracy = 0.01 Calibration Auto 3- Point Atc Probe Included Approx. Cost 8000-20000 7 Lcd Digital Microscope:-Celestron 44341 Lcd Digital Microscope 8 Trinocular Microscope / Digital Microscope :-E.S.A.W Trinocular Microscope Cmos Camera 5Mp(White) With Slide Box With Semi-Plan Objectives (Magnifications 40X-1500X) Oresaw Optscopes Classic 40X-2000X Digital Microscope With 5.1Mp Is-500 Cmos Microscopic Camera (For Education, Pathology, Research And Teaching) 9 Digital Camerax :-Canon Eos 1500D 24.1 Digital Slr Camera (Black) With Ef S18-55 Is Ii Lens, 16 Gb Card Ornikon D3500 Dslr Camera With Af-P 18-55Mm Vr Lens. 10 Spectrophotometer Digital 11 Polarimeter (Digital / Automatic Polarimeter) :-• Light Source: Led With Sodium (Na) Lamp, 589 Nm• Measuring Range: –45° To +45° (Optical Rotation)• Accuracy: ±0.01°• Resolution: 0.001°• Optical Path Length: 100 Mm Standard Tube• Temperature Control: Built-In Or External (20–30°C)• Display: Digital Lcd / Touch Screen• Calibration: Automatic With Quartz Control Plates• Communication: Usb Interface (Optional)• Power Supply: 220–240 V Ac, 50 Hz 12 Uv–Visible Spectrophotometer :-• Optical System: Double Beam• Wavelength Range: 190–1100 Nm• Spectral Bandwidth: 1–2 Nm• Wavelength Accuracy: ±0.3 Nm• Wavelength Repeatability: ±0.2 Nm• Photometric Range: –0.3 To 3.5 Abs• Photometric Accuracy: ±0.002 Abs• Light Source: Deuterium (Uv) + Tungsten (Visible)• Software: Pc-Based With Kinetics, Quant, Spectrum, Dna/ Protein Analysis• Cuvettes: Quartz Cuvettes (1 Cm Path Length)• Power Supply: 220–240 V Ac 13 Digital Ph Meter :-• Ph Range: 0–14 Ph• Accuracy: ±0.01 Ph• Resolution: 0.001 Ph• Temperature Compensation: Automatic (Atc) With Probe• Electrode: Combined Glass Electrode• Calibration: 2-Point Or 3-Point Automatic• Display: Large Lcd• Additional Parameters (Optional): Conductivity, Tds• Power: 220 V Ac / Battery Backup 14 Polarography Instrument (Electrochemical Analyzer) :-• Technique Support: Dc Polarography, Pulse Polarography, Differential Pulse Voltammetry• Working Electrode: Hanging Mercury Drop Electrode (Hmde) Or Dropping Mercury Electrode (Dme)• Reference Electrode: Ag/Agcl• Auxiliary Electrode: Platinum Wire• Potential Range: –2 V To +2 V• Potential Accuracy: ±1 Mv• Current Range: Nanoampere To Milliampere• Software: Computer Interface For Voltammogram Recording• Stirrer: Magnetic Stirrer Built-In• Power: 220–240 V 15 Water & Soil Testing Instrument Set - Basic Laboratory Kit Includes For Water Testing: Ph Meter (0–14, Accuracy 0.01) Tds Meter: 0–10,000 Ppm Conductivity Meter: 0–200 Ms/Cm Turbidity Meter: 0–1000 Ntu Cod Digestion Unit: 6/15-Sample Block Bod Incubator: 20°C ±1°C Flame Photometer: For Na, K, Ca, Li For Soil Testing: Soil Ph & Ec Meter Soil Moisture Analyzer Kjeldahl Nitrogen Digestion & Distillation Unit Spectrophotometer (Uv-Vis) Hot Air Oven: Up To 250°C Muffle Furnace: Up To 1000°C Balance: Analytical Balance (0.1 Mg Accuracy 16 E/M By Helical Method -As Per Available 17 Four Probe Experiment -As Per Available 18 Amplitude Modulation-As Per Available 19 Frequency Modulation-As Per Available 20 Multi Vibrater-As Per Available 21 Lattice Dynamics Exp.-As Per Available 22 B-H Curve Exp-As Per Available 23 Complete Set Up For Study Of Zeeman Effect -As Per Available 24 Study Of Voltage Regulation Using Ic-317 (Single Board)- As Per Available 25 Cro (Cathode Ray Oscilloscope) -Bandwidth 50Mzh-200 Mzh, Analog Channels 02, Sample Rate 1Gh/S 26 Sodium Lamp -As Per Available 27 Mercury Lamp -As Per Available 28 Heat Capacity Of Solid Exp.-As Per Available 29 Microwave Test Bench (Complete) For :- (A) Reflex Klystron Study (B) Measurement Of Guide Wavelength & Frequency (C) Vswr Using Slotted Line (D) Impedance Measurement (E) Study Mode Characteristics Of Reflex Klystron 30 Microwave Test Bench (Complete Set) For (A) Study Of Gunn Oscillator (B) Freq & Guide Wavelength Measurement (C) Measurement: Vswr/Reflection Coefficient (D) Impedance Measurement. Last date of submission for this tender is 2026-07-21. This is a Laboratory Equipment tender in Alwar, Rajasthan