L-Cystine (Ph. Eur.) pure, pharma grade
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L-Cystine (Ph. Eur.) pure, pharma grade
Content: 100 GRM
Physical Description:
Solid
• All amino acids from AppliChem are of non-animal origin!
Specification: Assay (titr., calc. on dried subst.)@98.5 - 101.0 %§a20°C/D; 2 %, 1 M HCl, calc. on dried subst.@-224° - -218°§Appearance of solution@passes test§Identity@passes test§Sulfated ash@max. 0.1 %§Loss on drying@max. 0.5 %§Ammonium@max. 0.02 %§Chloride@max. 0.02 %§Sulfate@max. 0.03 %§Fe@max. 0.001 %§Ninhydrin positive substances (HPLC)@§Any other ninhydrin-pos. Subst.@max. 0.2 %§Total impurities@max. 0.5 %
daugiau Content: 100 GRM
Physical Description:
Solid
• All amino acids from AppliChem are of non-animal origin!
Specification: Assay (titr., calc. on dried subst.)@98.5 - 101.0 %§a20°C/D; 2 %, 1 M HCl, calc. on dried subst.@-224° - -218°§Appearance of solution@passes test§Identity@passes test§Sulfated ash@max. 0.1 %§Loss on drying@max. 0.5 %§Ammonium@max. 0.02 %§Chloride@max. 0.02 %§Sulfate@max. 0.03 %§Fe@max. 0.001 %§Ninhydrin positive substances (HPLC)@§Any other ninhydrin-pos. Subst.@max. 0.2 %§Total impurities@max. 0.5 %
| (-) Techniniai duomenys: | |
|---|---|
| Sterilumas: | Ne |
| stability (days): | 1080 |
| Bendra formulė: | C6H12N2O4S2 |
| CAS numeris: | 56-89-3 |
| Molinė masė: | 240,30 g/mol |
| EG index number: | 200-296-3 |
| (-) Compliance information: | |
|---|---|
| WEEE obligation: | Ne |
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- Gamintojas: Applichem
- Prekės numeris: A1703,0100
- Kategorija: Laboratoriniai chemikalai
Show all Laboratoriniai chemikalai from Applichem - Kainos pasiūlymo galiojimas: 31.12.2026
- Atnaujinta: 14.07.2026