supply of chemicals and reagents as per appendix a of rfp - 1. lectin ( 1 mg ) 2. cprg ( 250 mg ) 3. esterase ( 20 ku ) 4. hepes-25gm 5. 5-bromo-4-chloro-3-indolyl octanoate ( 5 mg ) 6. beta galactosidase ( 5 mg ) 7. phospholipase c 8. bst 2.0 warmstart dna polymerase ( 8000 units ) 9. acrylamide - 1 kg 10. n, n-methylenebis ( acrylamide ) ( 500 g ) 11. 12. dynabead antibody coupling kit ni-nta agarose ( 25 ml ) 13. magnetic beads amine 14. desalted oligonucleotides of 0.05 micro mole 15. 5- biotin labelled dna sequence ( approx 80 bases ) 16. 17. boric acid molecular biology grade toluidine blue ( 5 gms ) 18. anti his hrp conjugate ( 50 ul )