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Alaabta

Tris-HCl Cas: 1185-53-1 99% budada crystalline cad

Sharaxaad Gaaban:

Lambarka buugga: XD90058
Cas: 1185-53-1
Qaanuunka molecular: NH2C(CH2OH)3 · HCl
Miisaanka Molecular: 157.60
Helitaanka: In Stock
Qiimo:
Baakad: 100g USD30
Xidhmo badan: Codso Xigasho

Faahfaahinta Alaabta

Tags Product

Lambarka buugaagta XD90058
Magaca Alaabta Tris-HCl
CAS 1185-53-1
Qaanuunka molecular NH2C(CH2OH)3 · HCl
Miisaanka Molecular 157.60
Faahfaahinta Kaydinta Ambient
Xeerka Tarifka La Iswaafajiyay 2922190090

Tilmaamaha Alaabta

Meesha dhalaalaysa 150 - 155 Deg C
Biyo <0.5%
pH 4.2 - 5
Fe <5pm
Muuqashada Budada crystalline cad
Qiimayn 99%
Raadinta Biraha Falanqaynta <5pm
Isticmaalka cilmi-baarista oo keliya, maaha isticmaalka aadanaha cilmi baadhida loo isticmaalo oo kaliya, ee aan loo isticmaalin bini aadamka

Hordhac:Tris-Hydroxymethylaminomethane hydrochloride waxaa loo tixraacaa Tris-HCl.Tris-HCl baffer (Tris-HCl buffer) looma isticmaalo oo kaliya sida dareeraha asiidhka nucleic-ka iyo borotiinada, laakiin sidoo kale waxa uu leeyahay adeegsiyo badan oo muhiim ah.

Codsiga:Tris-HCl waxaa loo isticmaalay korriinka crystal-ka borotiinka xaaladaha pH ee kala duwan.Awoodda ionic ee hooseeya ee Tris-HCL buffer waxaa loo isticmaali karaa samaynta fiilooyinka dhexdhexaadka ah ee lamin ee C. elegans.Tris-HCl sidoo kale waa mid ka mid ah qaybaha ugu muhiimsan ee borotiinka electrophoresis buffers.Intaa waxaa dheer, Tris-HCL waxay sidoo kale dhexdhexaad u tahay diyaarinta surfactants, dardargeliyayaasha vulcanization iyo qaar ka mid ah dawooyinka Kiimikada.Tris-HCl ayaa sidoo kale loo isticmaalay heerka titration ahaan.

Diyaarinta xalinta kaydinta:Qaado tris(hydroxymethyl)aminomethane hydrochloride sida solute, u qaado biyaha deionized sida dareeraha, oo isticmaal HCl xal aqueous ah oo leh fiirsashada 0.1mol/L si aad u hagaajisid qiimaha pH si aad u diyaariso xal trimethylolamine ah oo leh 6.057g/L iyo pH=8.8.Hydroxymethylaminomethane hydrochloride baffer (Tris-HCl baffer).

Guryaha Kiimikada:Kiristaalo cad.

Isticmaalka:pH ee dhammaan kaydiyayaashu waxay ku xiran tahay heerkulka iyo xoojinta.Qalabka Tris, pH wuxuu ku kordhiyaa ku dhawaad ​​0.03 unug 1 °C koror heerkul ah wuxuuna hoos u dhacayaa 0.03-0.05 unug 10-laab oo la qasi karo.

Codsiga:ee bayooloji

Adeegsada:loo isticmaalo sidii dhexdhexaadiye ee isku-dhafka organic


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    Tris-HCl Cas: 1185-53-1 99% budada crystalline cad