Sodium chloride

Sodium chloride

Nomoro ea CAS: 7647-14-5

Alias: letsoai la tafole; letsoai la majoe

Li-aliases tsa Senyesemane: Letsoai le tloaelehileng; Letsoai la tafole; Letsoai la Roch; Letsoai la leoatle

Foromo ea molek'hule: NaCl

Boima ba molek'hule: 58.44

Thepa: kristale e tšoeu, e qhibilihang ka metsing. Ka 25°C, 1g e qhibiliha metsing a 2.8ml, 2.6ml a belang a metsi, le 10ml glycerin, mme e batla e sa qhibidihe ka ethanol. Ho qhibiliha ha eona metsing ho fokotsoa ke boteng ba hydrochloric acid, 'me e batla e sa qhibilihe ka har'a concentrated hydrochloric acid. Tharollo ea metsi ha e nke lehlakore, e nang le pH ea 5.0 ~ 8.0. Boima ba kamano 2.17. Sebaka se qhibilihang ke 804 ℃. Sebaka se belang 1413 ℃. Tekanyetso e mahareng e bolaeang (rat, molomo) ke 3.75±0.43g/kg.

Polokelo: e tiisitsoe le ho bolokoa.

tshebediso

1. Analytical reagent, e sebelisetsoang tlhahlobo ea spray ea letsoai ho lemoha ho hanyetsa ho bola ha tšepe. Tekanyetso ea ho metha nitrate ea silevera. Microdetermination ea fluorine le silicates. Liteko tsa kamehla tsa mali; liteko tsa tšebetso ea sebete, joalo-joalo.

2. Sodium chloride ke lisebelisoa tsa bohlokoa tsa motheo tsa lik'hemik'hale tse tala, tse sebelisoang haholo libakeng tse ngata tse kang meriana, masela, khatiso le ho daea, rabara, lijo le temo.

3. E sebedisetswa ho lokisa tris buffer, phosphate buffered saline, MPM-2 (mitotic protein monoclonal 2) cell lysis buffer, immunoprecipitation washing buffer, LB (Luria-Bertani) medium le dialysis buffer.

4. E sebelisoa haholo litokisetsong tsa meriana 'me e sebelisoa e le ho kenella ka mefuta ea litekanyetso tsa mokelikeli, mochini oa ho tlatsa kapa oa ho roala ka mefuta e tiileng ea litekanyetso le liforomo tsa litekanyetso tse tiileng, e leng diluent ho salting out pharmaceuticals and capsules, an organic reaction catalyst, le thepa e tala ea meriana.

5. Litabeng tsa likokoana-hloko, sodium chloride ke electrolyte ea motheo e ka fetolang khatello ea osmotic, pH balance le conductivity. E bapala karolo ea bohlokoa ho boloka sebopeho sa protheine le ho khothaletsa tšebetso ea enzyme. Ho bohlokoa bakeng sa ho tsitsisa ho lumellana ha protheine le ho susumetsa karabelo ea biochemical. bohlokoa.

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