BES CAS 10191-18-1 Ubunyulu > 99.5% (Titration) Biological Buffer Ultrapure Factory

Inkcazelo emfutshane:

Igama leMichiza: BES

CAS: 10191-18-1

Ubunyulu: >99.5% (Titration)

Imbonakalo: Umgubo weCrystalline oMhlophe

I-Biological Buffer, iBanga eliPure kakhulu

E-Mail: alvin@ruifuchem.com

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Iithegi zeMveliso

Inkcazo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of BES (CAS: 10191-18-1) with high quality, commercial production. Welcome to order. E-mail: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	N,N-Bis(2-Hydroxyethyl)-2-Aminoethanesulfonic Acid
Izithethantonye	BES
Inombolo yeCAS	10191-18-1
Inombolo yeCAT	RF-PI1651
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	I-C6H15NO5S
Ubunzima beMolekyuli	213.25
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
IBanga	Ultrapure
Imbonakalo	Umgubo weCrystalline oMhlophe
Ubunyulu / Indlela yokuHlalutya	>99.5% (Titration, on Dried Basics)
Indawo yokunyibilika	153.0 ~ 158.0℃
Amanzi (nguKarl Fischer)	<0.10%
Ilahleko ekomisweni	<0.10% (105℃, Iiyure ezi-3)
Intsalela kwi-Ignition	<0.10%
Iintsimbi ezinzima (njenge Pb)	<5ppm
Ukunyibilika	Ayinambala kwaye Icacile (H2O Soluble 1M ku-20℃)
I-A260nm (1M, H2O)	<0.095
I-A280nm (1M, H2O)	<0.080
pH (1.0% Emanzini 25℃)	2.5~5.0
pKa	6.9~7.3
Uluhlu lwe-pH oluluncedo	6.4~7.8
Fe	<5ppm
Cu	<5ppm
Ikloridi (Cl)	<0.05%
Isulfate (SO42-)	<0.005%
Al	<5ppm
I-Infrared Spectrum	Iyahambelana neSakhiwo
I-X-Ray Diffraction	Iyahambelana neSakhiwo
Umgangatho woVavanyo	Umgangatho woShishino
Ukusetyenziswa	Isidambisi sebhayoloji;I-Good's Buffer Component for Biological Research

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.

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Isicelo:

I-BES (CAS: 10191-18-1) yi-zwitterionic buffer esetyenziswa kwi-biochemistry kunye nophando lwebhayoloji ye-molecular.Sesinye sezithinteli "ezilungileyo" ezaphuhliswa ngoo-1960 ukuze zisetyenziswe ngokubanzi kwizifundo zebhayoloji.I-BES buffer ifanelekile ukusetyenziswa kwiinkqubo apho i-calcium phosphate-DNA i-complex formation ifunwayo.I-BES isetyenziswa njengesithinteli ukugcina i-pH yezisombululo kuvavanyo lwebhayoloji.I-BES iluncedo kushishino lokuvelisa uvavanyo lokuxilonga.I-BES yenza ukudibanisa phakathi kwamakhonkco e-sulfonated polyimide kwi-sulfonated polyimide membranes.I-BES isebenza njenge-biobuffer ukuphanda ukudibana kwamanzi okuphakathi kwe-heterometallic CuII/Li 3D yokulungelelanisa iipolima.