MES monohidrat CAS 145224-94-8
MES monohidrat kuwi sawijining bubuk kristal putih. Iki minangka buffer biologis.
| ITEM (Tem)
| STANDARD
| HASIL
|
| Penampilan | Bubuk kristal putih | Salaras |
| Kelarutan (10% larutan ing H2O) | Mbusak | Salaras |
| Werna larutan Alkali 1M | Bening/tanpa warna | Salaras |
| Kerugian nalika pangatusan | 7-10% | 8,95% |
| PH (1% larutan ing H2O, 25℃) | 2.5-4.0 | 3.68 |
| Pka(20℃) | 6.02-6.25 | 6.14 |
| Logam berat (minangka Pb) | ≤0,001% | <0,001% |
| Fe | ≤0,001% | <0,001% |
| Klorida | ≤0,01% | 0,002% |
| Sulfat | ≤0,01% | 0,005% |
| Absorbansi (250nm, 10%) | ≤0,05 | 0.016 |
| Uji coba (dening titn, basis garing) | ≥99.0% | 99,41% |
MES monohidrat minangka buffer sing umum digunakake ing eksperimen biokimia, utamane digunakake kanggo njaga stabilitas sistem biologis ing kisaran pH tartamtu.
25kg/drum utawa kabutuhan klien.
MES Monohidrat CAS 145224-94-8
MES Monohidrat CAS 145224-94-8












