4-(2-hydroxyethyl)-1-piperazinethanesulfonic acid HEPES 99.5% CAS 7365-45-9
Cikakken Bayani game da Samfurin
Alamun Samfura
| 4-(2-hydroxyethyl)-1-piperazinethanesulfonic acid/ HEPES |
| Laƙabi: | Acid N-(2-hydroxyethyl)piperazine-N'-2-ethanesulfonic |
| Lambar Shari'a: | 7365-45-9 |
| Tsarin kwayoyin halitta: | C8H18N2ABINCI4S |
| Bayani dalla-dalla: |
| Rabuwa | Daidaitacce |
| Bayyanar | Foda mai farin lu'ulu'u |
| Gwaji% | ≥99.5 |
| Narkewa (1m Aq) | Magani mai haske, mara launi |
| PH(1% aq) | 5.0-6.5 |
| Karfe Masu Nauyi (PPM) | ≤10 |
| Asarar Busarwa % | ≤1.0 |
| UV 260nm (1m aq) | ≤0.1 |
| UV 280nm (1m aq) | ≤0.07 |
| Fe Iron ppm | ≤5 |
| % na Sulfate Ion | ≤0.05 |
|
| Manufa: | 4- hydroxyethyl piperazine ethyl sulfonic acid wani abu ne mai hana ruwa; Amsar rabuwa da nazarin sinadarin RNA, buffer, da kuma sinadarin haɗakar ruwa a gaba; Ana amfani da shi don alamar RNA da T4RNA ligase 3'- terminal; Ana amfani da shi a cikin kayan bincike na biochemical, kayan cire DNA/RNA da kayan bincike na PCR. Don ƙwayoyin da ba su kamu da cutar ba suna aiki. Wani nau'in sinadarin hydrogen ion ne, yana iya sarrafa girman pH na dindindin na dogon lokaci. Yi amfani da yawan ƙarshe na yanayin 10-50 don L, matsakaicin al'ada gabaɗaya wanda ke ɗauke da yanayin 20 LHEPES za a iya cimmawa. |
Na baya: N,N-Dimethylpiperazine 99% CAS 106-58-1 Na gaba: 1,4-Diacryloylpiperazine 99% CAS 6342-17-2
