I-HEPES Sodium Salt CAS 75277-39-3 Ukuhlanzeka >99.5% (Titration) I-Biological Buffer I-Ultra Pure Factory Isithombe Esifakiwe

I-HEPES Sodium Salt CAS 75277-39-3 Ukuhlanzeka >99.5% (Titration) I-Biological Buffer Ultra Pure Factory

Incazelo emfushane:

Igama Lekhemikhali: HEPES Sodium Salt

Amazwi afanayo: HEPES-Na

I-CAS: 75277-39-3

Ubumsulwa: >99.5% (I-Titration, Isisekelo Esomisiwe)

Ukubukeka: Impushana Emhlophe

I-Biological Buffer Ultra Pure Grade

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of HEPES Sodium Salt (CAS: 75277-39-3) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-HEPES Sodium Salt
Omqondofana	HEPES-Na;I-2-[4-(2-Hydroxyethyl)-1-Piperazinyl] i-ethanesulfonic Acid Sodium Salt;4-(2-Hydroxyethyl)-1-Piperazineethanesulfonic Acid Sodium Salt
Inombolo ye-CAS	75277-39-3
Inombolo yeCAT	I-RF-PI1656
Isimo Sesitoko	Kukhona kusitoki
I-Molecular Formula	I-C8H17N2O4SNa
Isisindo samangqamuzana	260.30
I-Melting Point	234℃
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ibanga	I-Ultra Pure Grade
Ukubukeka	Impushana Emhlophe
Ukuhlanzeka / Indlela Yokuhlaziya	>99.5% (I-Titration, Isisekelo esomisiwe)
Ukulahlekelwa Ekumisweni	<3.00%
Izinsalela ekushiseni	<0.20%
Izinsimbi Ezisindayo (njenge-Pb)	<0.0005%
I-Sulphate (SO4)	<0.01%
Insimbi (Fe)	<0.0005%
I-UV (1M ku-H2O) A260nm	<0.20
I-UV (1M ku-H2O) A280nm	<0.20
I-UV (1M ku-H2O) A440nm	<0.20
Ukunyibilika (0.1M, Amanzi)	Sula Isixazululo Esingenambala
pH	9.5~10.5 (10% Emanzini)
i-pKa (25℃)	7.35~7.75
Umsebenzi we-DNase	Akutholwanga
Umsebenzi we-RNase	Akutholwanga
Umsebenzi we-Protease	Akutholwanga
I-Infrared Spectrum	Ivumelana Nesakhiwo
Izinga Lokuhlola	I-Enterprise Standard
Ukusetshenziswa	Ibhafa yebhayoloji

Iphakheji nesitoreji:

Iphakheji: Ibhodlela, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama.

Izinzuzo:

I-FAQ:

Isicelo:

I-HEPES Sodium Salt Solution (i-CAS: 75277-39-3) ilungele izifundo zesiko lamaseli.Ingasetshenziswa ekulungiseni isisombululo se-buffer se-HEPES.Ingasetshenziswa njenge-buffer ngesikhathi sokuhlolwa kwe-phosphorylation kuma-fibroblasts e-permeabilized.I-HEPES Sodium Salt iyi-ejenti ephazamisayo esetshenziswa ku-biochemistry kanye ne-molecular biology eyakhethwa futhi yachazwa ngu-Good et al.Kuyi-zwitterionic, i-piperazinic buffer ewusizo ebangeni le-pH elingu-6.8~8.2.I-HEPES ayinalo ikhono lokwakha inkimbinkimbi ephawulekayo enama-ion ensimbi amaningi futhi iyanconywa ukuthi isetshenziswe njengesilondolozi esingaxhumanisi ezixazululweni ezinama-ion ensimbi.Ivamise ukusetshenziswa kumidiya ye-cell culture nanjengesehlukanisi se-ampholytic ukuze kwakhiwe i-pH gradient ekugxilweni kwe-isoelectric.I-HEPES iphazamisa ukusabela phakathi kwe-DNA nama-enzyme avimbelayo ngezinga elincane kunamabhafa afanayo anamaqembu e-amine afakwe endaweni encane, njenge-Tris.