Description |
DIAMOND HARBOUR WOMEN’S UNIVERSITY NOTICE NOTICE No. DHWU/CHEM/REG/03/2023 Dated: 03-07-2023 Sub: Chemicals and Glassware for the Dept. of Chemistry The following chemicals/glassware shall be purchased by the Department of Chemistry, Diamond Harbour Women’s University: Glassware: Sl. No. Items Volume No. of unit Make GST Total Amount With GST 1. Conical Flask 100ml 10pcs Riviera/Borosil 2 Conical Flask 250ml 10pcs Riviera/Borosil 3. Burrette 50ml 5pcs Riviera/Borosil 4. Buchner Filter flask 500ml 5pcs Riviera/Borosil 5 Buchner Flask rubber adapter 500ml 10 pcs Riviera/Borosil 6 Mortar and pestle 20 Local 7 Thermometer 10 Any upto 300oC 8 Butter paper 1kg Local 9 Filter paper Pack of 100 15 Local 10 Whatman Filter paper 42 Pack of 100 1 Any 11 Tissue paper Pack of 12 3 Local 12 Condenser 5 Riviera/Borosil 13 Desiccator 1 Riviera/Borosil 14 KC 500 Nitrile Gloves large and medium 100 Local Chemicals S. No. Reagent Name Volume No. of unit Make GST Total Amount With GST 1. Acetone 2.5 l 4 SRL/ Sigma/ Universal/ TCI/ Spectrochem/ Sigma Aldrich/Finar 2. Ethanol 2.5 l 5 ------do------ 3. Chloroform 2.5 l 2 ------do------ 4. Carbon tetrachloride 2.5l 2 ------do------ 5. Toluene 2.5/l 2 ------do------ 6. TFE (2,2,2- trifluoroethanol) 500ml 1 ------do------ 7. Propalethoxy silane 100 ml 1 ------do------ 8. 3,3,3 – trifluoropropyl methoxy silane 100 ml 1 ------do------ 9. n- Propyltrimethoxy silane 100 ml 1 ------do------ 10. TEOS (tetra ethyl ortho silane) 100 ml 1 ------do------ 11. Zn – Nanoparticles 5g 1 ------do------ 12. Ag- Nanoparticles 5g 1 ------do------ 13. TiO2 nanoparticles 5g 1 ------do------ 14. Cu – Nanoparticles 5g 1 ------do------ 15. 3-aminopropyl triethoxy silane 100ml 1 ------do------ 16. Carbon nano tube 5g 1 ------do------ 17. Graphene oxide 5g 1 ------do------ 18. Silver nitrate 25g 2 ------do------ 19. Zinc nitrate hexahydrated 500g 2 ------do------ 20. Calcium nitrate tetrahydrate 500g 2 ------do------ 30 Silver nitrate 25 g 1 ------do------ 31 4(Diethylamino)salicyla ldehyde 25 g 1 ------do------ 32 4-chlorobenzhydrazide 25 g 1 ------do------ 33 Salicylaldehyde 100 mL 1 ------do------ 34 3,5-di-tert-butylcatechol 5 g 1 ------do------ 35 Ethanol 500 mL 6 ------do------ 36 Methanol 2.5L 4 ------do------ 37 Acetonitrile 2.5L 2 ------do------ 38 Carbontetrachloride 500 mL 1 ------do------ 39 4-nitrophenylphosphate 5 g 1 ------do------ 40 Coomassie Brilliant Blue G-250 25 g 1 ------do------ 41 Sodium tetraphenylborate 5 g 1 ------do------ 42 Sodium thiocyanate 250 g 1 ------do------ 43 Triethylamine 100 mL 1 ------do------ 44 Formaldehyde 500 mL 1 ------do------ 45 p-cresol 25 g 1 ------do------ 46 4-tert-butyl-phenol 100 g 1 ------do------ 47 4-nitrophenol 50 g 1 ------do------ 48 4-methoxyphenol 500 g 1 ------do------ Sealed Quotations/Tenders are invited from bonafide organizations/Companies/Agencies / Firms / Proprietor on their Letter Head / Office Pad for purchase of Refrigerator in Diamond Harbour 21. Ferric nitrate nonahydrate 500g 2 ------do------ 22. Cupric Acetate Monohydrate 250g 1 ------do------ 23. Sodium nitrate 500g 2 ------do------ 24. Ammonium solution 2.5l 4 ------do------ 25. Benzoyl Chloride 500ml 2 ------do------ 26. Hydrochloric acid 2.5l 2 ------do------ 27. Sulfuric acid 2.5l 2 ------do------ 28. Perfluorinated octanoic acid (PFOA) 25 ml 1 ------do------ 29. Sodium thiosulphate pentahydrate 500g 5 ------do------ Women’s University. Interested concerns may send their quotations/tenders in the above noted format. Interested concerns may send their quotations/tenders clearly mentioning the amount of GST. The University Authority has the right to cancel one or every quotation / tender without mentioning the reason what so ever. Last date of submission of the Quotations/Tenders in the University Office: 17.07.2023 up to 1.30 p.m. Date and time of opening the Quotations/Tenders: 18.07.2022 at 2.00 p.m. Quotations /Tender will only be accepted in the University Office on all working days from 11 a.m. to 3 p.m. and in holiday you can drop the sealed envelope in the designated tender box. Head of the Department Department of Chemistry |