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IMIDAZOLE(Protein Modifier) M111 Imidazole, 99+%, Molecular Biology Grade[ 288-32-4 ] f.w.: 68.1 daltons |
m.p. 89-91C°; b.p. 256C°. Biological buffer. Excellent for buffer use in pH range 6.2-7.8. Purity > 99% by titration. Heavy metals <1 ppm.