HEPPSO Hydrate CAS 68399-78-0 Purity > 99.0% (Titration) Biological Buffer Ultra Pure Grade Featured Duab

HEPPSO Hydrate CAS 68399-78-0 Purity > 99.0% (Titration) Biological Buffer Ultra Pure Qib

Lus piav qhia luv luv:

Lub npe tshuaj: HEPPSO Hydrate

CAS: 68399-78-0 Nr

Purity:> 99.0% (Titration)

Cov tsos mob: Dawb crystalline hmoov

Biological Buffer Ultra Pure Qib

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

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

Chemical Properties:

Tshuaj npe	HEPPSO Hydrate
Synonyms	HEPPSO Dawb Acid;4-(2-Hydroxyethyl)piperazine-1-(2-Hydroxypropane-3-Sulfonic Acid) Hydrate;N-(Hydroxyethyl)piperazine-N'-2-Hydroxypropanesulfonic Acid;3-[4-(2-Hydroxyethyl)-1-Piperazinyl]-2-Hydroxypropanesulfonic Acid Hydrate
CAS Nr	68399-78-0
CAT Number	Qauv TSIS MUAJ: RF-PI1677
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C9H20N2O5S·xH2O
Molecular Luj	268.33 Nws
Melting Point	158.0 ~ 160.0 ℃
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb Crystalline hmoov
Purity / Analysis Method	> 99.0% (Titration)
Pab tau pH Range	7.1-8.5 Nws
pKa (25 ° C)	7.5
Dej (los ntawm Karl Fischer)	<7.00%
Heavy Metals (raws li Pb)	<5 ppm
Solubility (0.1M hauv H2O)	Ntshiab thiab ua kom tiav
pH (5% hauv H2O)	7.1-8.5 Nws
UV (1M in H2O) A260nm	<0.05 Abs
UV (1M in H2O) A280nm	<0.05 Abs
Chloride (raws li Cl)	<0.005%
Test Standard	Enterprise Standard
Infrared Spectrum	Raws li tus qauv
NMR	Raws li tus qauv
Qib	Ultra ntshiab qib;Molecular Biology Qib
Kev siv	Cov Khoom Siv Hluav Taws Xob;Zwitterionic Tsis Muaj

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

Daim ntawv thov:

HEPPSO Hydrate (CAS: 68399-78-0) yog lub zwitterionic buffer.Kev ua haujlwm pH ntau ntawm HEPPSO tsis yog 7.1 ~ 8.5.HEPPSO yog tus neeg sawv cev buffering siv hauv biochemistry thiab molecular biology uas tau xaiv thiab piav qhia los ntawm Good et al.Nws yog feem ntau siv los ua ampholytic separator los tsim pH gradient hauv isoelectric focusing.HEPPSO qhia tsis muaj toxicity rau crustaceans uas nws tau kawm thiab tau pom zoo rau kev tshawb fawb toxicological.Qhov no tsis muaj peev xwm tsim cov radicals thiab yog li tsis haum rau cov tshuaj tiv thaiv redox.HEPPSO tsim ib txoj hauv kev nrog Cu(II) ions yog li kev ruaj ntseg thiab cov concentrations yuav tsum raug coj mus rau hauv kev txiav txim siab thaum siv cov khoom no hauv cov tshuaj uas muaj tooj liab ions.Txawm hais tias HEPPSO khi rau tooj liab ions, nws tseem tsim nyog siv nrog cov tshuaj bicinchoninic acid (BCA) .Kev loj hlob ntawm cov protein uas tsis muaj xim tuaj yeem suav nrog lossis txawm tias tshem tawm los ntawm cov protein ntau ua ntej cov tshuaj tiv thaiv nrog bicinchoninic acid.