Tender For Tender For Supply Of Laboratory Equipments And Instruments, panaji-Goa

Tender For Supply Of Laboratory Equipments And Instruments Tender For Supply Of Laboratory Equipments And Instruments , High Performance Liquid Chromatography (Hplc): The Hplc System Shall Include The Following Individual Stackable Self-Contained Modules. 1. Analytical Solvent Delivery System: (A) It Must Be A High Speed Double Micro-Plunger In-Parallel Pump With Automatic Pulsation Correction Mechanism Achieving Pulse-Free Solvent Delivery. (B) It Should Have A Flow Rate Resolution Of 3 Nl/Min (C) The Flow Rate Should Be Settable Between 0.0001 To 10 Ml/Min From Micro To Semi-Preparative Flow Rates Without Any Hardware Changes (D) Flow Rate Accuracy Should Be ±1% Or ±0.5 ?L/Min Of Set Value Whichever Is Larger (E) Flow Rate Precision Must Be Less Than ±0.06% Rsd (F) Pressure Setting Range Should Be 1-40 Mpa (G) Pressure Pulsation Must Not Exceed 0.3 Bar (0.03Mpa) (H) The Gradient Formation Should Be Produced Through Quaternary Low Pressure Gradient Mixing. (I) The Precision Of Composition Must Be Less Than 0.1% Rsd. (J) It Should Employ Active Check Valves That Allow Stable Delivery Of Even Non-Polar Organic Solvents Such As Hexane (K) Automatic Rinsing Of Plunger Must Be Available. (L) Maintenance Kit Should Be Quoted. (M) It Should Be Capable Of Standalone Operation (N) It Should Have Up To 20 Storage Files (O) Maintenance Kit, Reservoir Tray With 4 Solvent Bottles Complete With Fittings.(P) It Must Have A Leak Sensor As Safety Feature. (Q) It Should Have Functions For Maintenance And Validation Which Are Accessible By A Dedicated Operation Button. 2. Degassing Unit:-(A) Membrane Degassing Unit For 5 Flow Lines(B) An Internal Capacity Of 380 ?L Per Flow Line Should Be Available(C) It Must Have A Leak Sensor As A Safety Feature(D) Error Status Should Be Transferrable To The Operating Software(E) It Should Include A Drain-Pan(F) Self-Cleaning Capability That Extends Vacuum Pump Life By Drawing In Air When The Pump Is Running (G)The Liquid Contact Surfaces Of The Degasser Should Employ Special Synthetic Polymers Designed For All Solvents 3. Manual Injector: -Manual Injector With 20Micro Litre Sample Loops. Rheodyne Injector 7725I With Standard 20Ul Loop & Injector Mounting Plate. 4. Hamilton Syringe 25Ul 5. Photodiode Array (Pda) Uv-Visible Detector(A) The Wavelength Range Should Be 190 Nm - 800 Nm (B) The Photo-Diode Array Detector Should Have 512 Elements And An Element Resolution Of 1.2Nm/Element Must Be Available.(C) The Detector Must Have 2 Modes Of Operation Using A Variable Slit: High Resolution Mode At A Slit Width Of 1.2Nm And A High Sensitivity Mode At A Slit Width Of8nm(D)A Conventional Flow Cell [12 ?L Volume, 10 Mm Cell Path Length, 12 Mpa Pressure Max.] With Temperature Control Should Be Available As An Option(E) Wavelength Accuracy Should Be ±1 Nm (F) A Deuterium Lamp [D2] And A Tungsten Lamp [W] Should Be Available As Light Source For Uv And Visible Wavelengths Respectively.(G) The Selection Of Light Source Must Be Flexible To Select D2, W Orboth [D2 +W] The Lamps For Analysis (3 Modes)(H)The Drift Must Be Smaller Than 0.5X10-3 Au/Hour(I) The Noise Level Must Besmaller Than 0.6X10-5 Au(J) Linearity Should Be Equal Or More Than 2.0Au (Astm Method) (K) It Should Have Automatic Wavelength Accuracy Check At 4Wavelengths (Uv & Vis) & Wavelength Correction (L) It Should Have A Self-Aligning Mechanism For The Light Sources And Cell. (M) Light Sources And Cell Should Be Accessible From The Front For Easy Maintenance. 6. Column:-C18 (Octa Deca Silane) 250Mmx6mmx5µ7. System Controller:-(A) It Should Function As A Communication Bus Module With Data Buffering Capability(B) It Should Acquire Up To 24 Hours For One Analysis, At 500Ms Sampling Rate(C) It Must Be Controllable From A Web-Based Interface Via A Network. It Allows The System To Be Controlled, Monitored And Maintained Via Internet Explorer Web Browser.(D) It Must Be Compatible With Wireless Networking (E)It Should Support 8 Units To Be Coupled Together With 4 Inputs & 4 Outputs(F) It Should Support 2 Analog Boards To Be Mounted. 8. Chromatographicsoftware :-(A) Operation Of The System Should Be Very Easy And Intuitive Via A State-Of-The-Art 32 Bit Windows 7 Based Software (B) It Should Cover Full One-Point Digital Instrument Control, Qualitative And Quantitative Processing, Report Creation And Self-Diagnosis (C) Sample Schedule Wizard Function Should Be Standard(E)There Should Be An On-Line Help Function Context Sensitive(F)The Reporting Format Should Be Flexible And Easy To Use In Any Desired Format(G) The Data Can Be Converted To Other Formats. Spread Sheet Software And Word-Processing Software Can Be Readily Employed To Provide Data In Tables Or Graphs Through Industry Standard Protocols (H)The Software Should Allow Automatic Execution Of System Checks, Auto-Purge And Baseline Checks (I) Software Must Have Its Own Log Files For Complete Audit Trails (J) An Audio-Visual Multi-Media Cd-Rom For Maintenance And Troubleshooting Must Be Provided(K) System Suitability, System Security As Well As System Check Functions Must Be Provided Which Comply With Good Laboratory Practice (Glp) And Regulatory Conformity. 9. The System Should Be Accompanied With Conformity Certificate. 10. The Hplc System Must Be Controllable, Monitored, Capable Of Performing System Maintenance Using Microsoft Internet Explorer Web Browser. 11. Modules Must Be Connected Via Fibre Optic Noise Resistant High-Speed Transmission Technology To Enhance The Reliability And Sensitivity Of The Hplc.

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	14-12-2022	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	21-12-2022
2	21-12-2022	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	28-12-2022
3	28-12-2022	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	04-01-2023

INR 1500 /-

INR 65000.0 /-

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