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Isodiyam chloride

Isodiyam chloride

Inombolo ye-CAS: 7647-14-5

Igama elithi: ityuwa yetafile; ityuwa yelitye

Igama elingaqhelekanga lesiNgesi: ityuwa eqhelekileyo; ityuwa yetafile; ityuwa yeroch; ityuwa yolwandle

Ifomula yemolekyuli: iNaCl

Ubunzima beMolekyuli: 58.44

Iipropati: ikristale emhlophe, inyibilika emanzini. Kwi-25°C, i-1g iyanyibilika emanzini ayi-2.8ml, amanzi abilayo ayi-2.6ml, kunye ne-10ml ye-glycerin, kwaye ayinyibiliki kwi-ethanol. Ukunyibilika kwayo emanzini kuncitshiswa bubukho be-hydrochloric acid, kwaye ayinyibiliki kwi-hydrochloric acid exineneyo. Isisombululo samanzi asithathi cala, sine-pH eyi-5.0 ~ 8.0. Uxinano oluhambelanayo yi-2.17. Iqondo lokunyibilika yi-804℃. Iqondo lokubila yi-1413℃. Idosi ephakathi ebulalayo (igundane, ngomlomo) yi-3.75±0.43g/kg.

Indawo yokugcina: ivaliwe kwaye igcinwe.

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sebenzisa

1. I-analytical reagent, esetyenziselwa uvavanyo lokutshiza ngetyuwa ukuze kufunyanwe ukumelana nokugqwala kwesinyithi. Umgangatho wokulinganisa i-nitrate yesilivere. Ukumiselwa kwe-microdetermination ye-fluorine kunye ne-silicates. Uvavanyo lwegazi oluqhelekileyo; uvavanyo lokusebenza kwesibindi, njl.

2. I-sodium chloride sisixhobo esibalulekileyo sekhemikhali esisisiseko, esisetyenziswa kakhulu kwiindawo ezininzi ezifana namayeza, amalaphu, ukuprinta nokudaya, irabha, ukutya kunye nezolimo.

3. Isetyenziselwa ukulungiselela i-tris buffer, i-phosphate buffered saline, i-MPM-2 (mitotic protein monoclonal 2) cell lysis buffer, i-immunoprecipitation washing buffer, i-LB (Luria-Bertani) medium kunye ne-dialysis buffer.

4. Isetyenziswa kakhulu kumalungiselelo eyeza kwaye isetyenziswa njengesithambisi kwiindlela zomthamo wolwelo, isizalisi okanye iarhente yokugquma kwiindlela zomthamo oqinileyo kunye neendlela zomthamo oqinileyo, isinyibilikisi ekukhupheni ityuwa kwiimveliso zamayeza kunye neekhaphu, isincedisi sempendulo yendalo, kunye nezinto eziluhlaza zeyeza.

5. Kwiinkqubo zebhayoloji, i-sodium chloride yi-electrolyte esisiseko enokulungisa uxinzelelo lwe-osmotic, ibhalansi ye-pH kunye nokuqhuba kwayo. Idlala indima ebalulekileyo ekugcineni ulwakhiwo lweproteni kunye nokukhuthaza umsebenzi we-enzyme. Ibalulekile ekuzinziseni ukwakheka kweproteni kunye nokuvuselela iimpendulo zebhayoloji. kubalulekile.

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Ixesha leposi: Julayi-04-2024