I-HEPPSO Hydrate CAS 68399-78-0 Ubunyulu > 99.0% (Titration) iBiological Buffer Ultra Pure Grade

Inkcazelo emfutshane:

Igama leMichiza: HEPPSO Hydrate

CAS: 68399-78-0

Ubunyulu: >99.0% (Titration)

Imbonakalo: Umgubo weCrystalline oMhlophe

IBiological Buffer Ultra Pure Grade

E-Mail: alvin@ruifuchem.com

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Inkcazo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of HEPPSO Hydrate (CAS: 68399-78-0) with high quality, commercial production. We can provide certificate of analysis (COA), worldwide delivery, small and bulk quantities available, strong after-sale service. Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-HEPPSO Hydrate
Izithethantonye	HEPPSO Iasidi yasimahla;I-4-(2-Hydroxyethyl) piperazine-1- (2-Hydroxypropane-3-Sulfonic Acid) Hydrate;I-N-(Hydroxyethyl) piperazine-N'-2-Hydroxypropanesulfonic Acid;3-[4-(2-Hydroxyethyl)-1-Piperazinyl]-2-Hydroxypropanesulfonic Acid Hydrate
Inombolo yeCAS	68399-78-0
Inombolo yeCAT	RF-PI1677
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	C9H20N2O5S·xH2O
Ubunzima beMolekyuli	268.33
Indawo yokunyibilika	158.0 ~ 160.0℃
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Umgubo weCrystalline oMhlophe
Ubunyulu / Indlela yokuHlalutya	>99.0% (Titration)
Uluhlu lwe-pH oluluncedo	7.1~8.5
pKa (25°C)	7.5
Amanzi (nguKarl Fischer)	<7.00%
Iintsimbi ezinzima (njenge Pb)	<5ppm
Ukunyibilika (0.1M kwi-H2O)	Icace kwaye iGqibe
i-pH (5% kwi-H2O)	7.1~8.5
UV (1M kwi-H2O) A260nm	<0.05 Abs
UV (1M kwi-H2O) A280nm	<0.05 Abs
I-Chloride (njenge-Cl)	<0.005%
Umgangatho woVavanyo	Umgangatho woShishino
I-Infrared Spectrum	Iyahambelana neSakhiwo
NMR	Iyahambelana neSakhiwo
IBanga	IBanga eliPurene kakhulu;IBanga leBhayoloji yeMolekyuli
Ukusetyenziswa	Isidambisi sebhayoloji;Zwitterionic Buffer

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma.

Izinto eziluncedo:

FAQ:

Isicelo:

I-HEPPSO Hydrate (CAS: 68399-78-0) yi-zwitterionic buffer.Uluhlu lwe-pH olusebenzayo lwe-HEPPSO buffer yi-7.1 ~ 8.5.I-HEPPSO yi-agent ye-buffering esetyenziswa kwi-biochemistry kunye ne-biology ye-molecular ekhethiweyo kwaye yachazwa ngu-Good et al.Iqhele ukusetyenziswa njengesahluli se-ampholytic ukwenza i-pH gradient ekugxininiseni kwe-isoelectric.I-HEPPSO ayibonisi tyhefu kwi-crustaceans efundwe ngayo kwaye ibonwe ifanelekile kwizifundo ze-toxicological.Esi sithinteli siyakwazi ukwenza iiradicals kwaye ke ayifanelekanga kwiredox reactions.I-HEPPSO yenza i-complex ene-Cu(II) ion ngoko ke ukuqina kozinzo kunye nokugxininiswa kufuneka kuthathelwe ingqalelo xa usebenzisa le buffer kwisisombululo esiqulethe iiyoni zobhedu.Nangona i-HEPPSO ibophelela kwii-ion zobhedu, isafanelekile ukusetyenziswa kunye ne-bicinchoninic acid (BCA) assay.Ukukhula kombala okuncitshisiweyo okubangelwa yiprotheyini kunokuchazwa okanye kupheliswe ngeprotein enciphayo ngaphambi kokusabela nge-bicinchoninic acid.