Kounga teitei 99.5% Guanidine hydrochloride CAS 50-01-1
Ingoa Matū: Guanidine hydrochloride
Tātai hanganga: HN=C(NH2)2•HCL
Tātai ngota: CH5N3•HCL
Taumaha ngota: 95.54
Paerewa: Taumata ahumahi (parakore ≥99%) me te Taumata rongoā (parakore ≥99.5%)
1. Whakamahia hei takawaenga mō ngā rongoā, ngā patu pepeke, ngā tae me ētahi atu matū waro. He rauemi mata nui mō te hanga sulfonamides me te waikawa folic. Ka taea hoki te whakamahi hei kaihoko ārai-pūmau mō ngā muka hangai. He rauemi mata nui mō te sulfadiazine, sulfamerazine, sulfamethazine me te waikawa folic.
2. Hei denaturant kaha i roto i te tango i te RNA katoa mai i ngā pūtau. Ka taea e te otinga guanidine hydrochloride te whakarewa i te pūmua, te whakangaro i te hanganga pūtau, te whakangaro i te hanganga nucleoprotein, me te wehe atu i te waikawa nucleic. Hei tāpiri, ka taea te whakakore i te RNase e te kaihoko whakaiti pēnei i te guanidine hydrochloride.
| Taonga | Taupū hangarau | |
| Taumata ahumahi | taumata rongoā | |
| Āhua | karaihe mā | karaihe mā |
| Whakamātautau ≥ | 99% | 99.5% |
| Tote haukinia≤ | 0.5% | 0.1% |
| Makuku≤ | 0.5% | 0.3% |
| Te ihirangi pungarehu≤ | 0.5% | 0.05% |
| 60% te otinga wai | mārama kore tae | mārama kore tae |
| Awhe MP °C | 182-186 | 184-188 |
