S-Adenosyl L-methionine |29908-03-0
Product Description:
S-adenosylmethionine yakatanga kuwanikwa nevasayendisiti (Cantoni) muna 1952.
Inogadzirwa neadenosine triphosphate (ATP) uye methionine mumaseru ne methionine adenosyl transferase (Methionine Adenosyl Transferase), uye kana ichitora chikamu mukuita kwemethyl transfer se coenzyme, inorasikirwa neboka re methyl uye inoiisa muS-adenosyl boka Histidine. .
Unyanzvi zviratidzo zveL-Cysteine 99%:
| Analysis Item | Tsanangudzo |
| Chitarisiko | Hupfu hwakachena kusvika kuchena |
| Zvemumvura (KF) | 3.0% MAX |
| Sulfated Ash | 0.5% MAX. |
| PH (5% AQUEOUS SOLUTION) | 1.0 -2.0 |
| S, S-Isomer (HPLC) | 75.0% MIN |
| SAM-e ION (HPLC) | 49.5 - 54.7% |
| P-Toluenesulfonic Acid | 21.0%–24.0% |
| Zviri mukati meSulfate (SO4) (HPLC) | 23.5% -26.5% |
| Disulfate tosylate | 95.0%–103% |
Zvinoenderana zvinhu (HPLC):
| S-adenosyl-l-homocysteine | 1.0% MAX. |
| - Adenine | 1.0% MAX. |
| - Methylthioadenosine | 1.5% MAX |
| - Adenosine | 1.0% MAX. |
| - Total tsvina | 3.5% MAX. |
| Heavy metals | Kwete kupfuura 10 ppm |
| Tungamira | Kwete kupfuura 3 ppm |
| Cadmium | Kwete kupfuura 1 ppm |
| Mercury | Kwete kupfuura 0.1 ppm |
| Arsenic | Kwete kupfuura 2 ppm |
Microbiology
| Total Aerobic Count | ≤1000cfu/g |
| Mbiriso uye mold kuverenga | ≤100cfu/g |
| E. coli | Asipo/10g |
| S. aureus | Asipo/10g |
| Salmonella | Asipo/10g |
