I-sodium chloride

I-sodium chloride

Inombolo ye-CAS: 7647-14-5

I-alias: usawoti wetafula; usawoti wedwala

Iziteketiso zesiNgisi: Usawoti ovamile; Usawoti wetafula; Roch usawoti; Usawoti wolwandle

Ifomula yemolekyuli: NaCl

Isisindo se-molecule: 58.44

Izakhiwo: Ikristalu emhlophe, encibilika emanzini. Ku-25°C, u-1g uncibilika emanzini angu-2.8ml, u-2.6ml wamanzi abilayo, no-10ml glycerin, futhi cishe awuncibiliki ku-ethanol. Ukuncibilika kwayo emanzini kuncishiswa ukuba khona kwe-hydrochloric acid, futhi cishe ayincibiliki ku-concentrated hydrochloric acid. Isixazululo esinamanzi asithathi hlangothi, sine-pH engu-5.0 ~ 8.0. Ukuminyana okuhlobene 2.17. Iphoyinti lokuncibilika 804 ℃. Indawo yokubilisa 1413 ℃. Umthamo obulalayo omaphakathi (igundane, ngomlomo) ngu-3.75±0.43g/kg.

Isitoreji: sivalwe futhi sigcinwe.

sebenzisa

1. I-reagent yokuhlaziya, esetshenziselwa ukuhlola isifutho sikasawoti ukuze kutholwe ukumelana nokugqwala kwensimbi. Indinganiso yokulinganisa i-nitrate esiliva. I-Microdetermination ye-fluorine ne-silicates. Ukuhlolwa kwegazi okujwayelekile; ukuhlolwa kokusebenza kwesibindi, njll.

2. I-sodium chloride iyinto ebalulekile eyisisekelo yamakhemikhali eluhlaza, esetshenziswa kabanzi emikhakheni eminingi efana nemithi, izindwangu, ukuphrinta nokudaya, irabha, ukudla nezolimo.

3. Isetshenziselwa ukulungisa i-tris buffer, phosphate buffered saline, MPM-2 (mitotic protein monoclonal 2) cell lysis buffer, immunoprecipitation washing buffer, LB (Luria-Bertani) medium kanye nebhafa ye-dialysis

4. Isetshenziswa kabanzi emalungiselelweni emithi futhi isetshenziswa njengendlela yokungena kumafomu omthamo we-liquid, i-filler noma i-ejenti yokunamathela kumafomu omthamo oqinile kanye namafomu omthamo oqinile, i-diluent ekukhipheni usawoti emithini yemithi nama-capsules, i-organic reaction catalyst, kanye nempahla eluhlaza yezemithi.

5. Ezinhlelweni zebhayoloji, i-sodium chloride iyi-electrolyte eyisisekelo engalungisa ingcindezi ye-osmotic, ibhalansi ye-pH kanye nokuhamba kahle. Idlala indima ebalulekile ekugcineni ukwakheka kwamaprotheni kanye nokukhuthaza umsebenzi wama-enzyme. Kubalulekile ukuzinzisa ukwakheka kwamaprotheni kanye nokukhuthaza ukusabela kwe-biochemical. ebalulekile.

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