TES Sodium ntsev CAS 70331-82-7 Purity > 99.0% (Titration) Biological Buffer Ultra Pure Qib Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: TES Sodium ntsev

Synonyms: TES-Na

CAS: 70331-82-7 Nr

Purity:> 99.0% (Titration)

Cov tsos mob: Dawb crystalline hmoov

Biological Buffer, Ultra ntshiab qib

E-Mail: alvin@ruifuchem.com

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Product Detail

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Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of TES Sodium Salt (CAS: 70331-82-7) with high quality, commercial production. Welcome to order, please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	TES Sodium ntsev
Synonyms	TES-Na;N-(Tris (hydroxymethyl)methyl)-2-Aminoethanesulfonic Acid Sodium ntsev
CAS Nr	70331-82-7
CAT Number	Qauv TSIS MUAJ: RF-PI1674
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C6H14NO6Na
Molecular Luj	251.23 Nws
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qib	Ultra ntshiab qib
Qhov tshwm sim	Dawb Crystalline hmoov
Purity / Analysis Method	> 99.0% (Titration, Calcd. ntawm Anhydrous Substance)
Dej (los ntawm Karl Fischer)	<7.00%
Pab tau pH Range	6.8-8.2 Nws
pKa (ntawm 25 ℃)	7.5
Solubility (10%, H2O)	Ntshiab rau me ntsis Hazy, tsis muaj xim
Heavy Metals (raws li Pb)	<5 ppm
ICP-MS	<5ppm (Tag nrho: Ag, As, Bi, Cd, Cu, Hg, Mo, Pb, Sb, Sn)
UV Absorbance 290nm	<0.10 (25% w/w)
pH (1% tshuaj hauv H2O)	9.5-10.5 Nws
Infrared Spectrum	Raws li tus qauv
Txee lub neej	24 Lub Hlis
Test Standard	Enterprise Standard
Kev siv	Biological Buffer

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:

TES Sodium Salt (CAS: 70331-82-7) yog ib qho zwitterionic biological buffer feem ntau siv los ua tus neeg sawv cev hauv kev tshawb fawb lom neeg thiab biochemical.TES Sodium ntsev, yog ib qho piv txwv rau Tris tsis nrog pKa ntawm 7.5, ua rau nws muaj txiaj ntsig zoo hauv ntau daim ntawv thov lom neeg.Tsis tas li ntawd, TES tsis nthuav tawm cov chelation thiab nag lossis daus teeb meem pom nyob rau hauv ntau lub buffers, ua rau nws muaj txiaj ntsig zoo hauv kab lis kev cai xov xwm uas xav tau cov cations hlau.TES yog qhov tsis haum rau kev loj hlob ntawm cov cell epidermal ntawm pH 7.4 ~ 7.9, thiab tseem muaj txiaj ntsig zoo rau kev kawm succinate oxidation.Nws kuj tseem siv tau rau hauv cell culture media formulations.