TES CAS 7365-44-8 Mimọ> 99.5% (Titration) Ifipamọ Molecular Biology Ilọsiwaju Aworan Afihan Factory

TES CAS 7365-44-8 Mimo> 99.5% (Titration) Ibi ipamọ Molecular Biology Factory Grade

Apejuwe kukuru:

Orukọ Kemikali: TES

CAS: 7365-44-8

Mimọ:> 99.5% (Titration)

Irisi: White Crystalline Powder

Ifipamọ ti Ẹmi, Ite Isedale Molecular

E-Mail: alvin@ruifuchem.com

Fi imeeli ranṣẹ si wa

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Jẹmọ Products

ọja Tags

Apejuwe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of TES (CAS: 7365-44-8) with high quality, commercial production. Welcomed to order. Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	TES
Awọn itumọ ọrọ sisọ	Acid Ọfẹ TES;N-Tris (hydroxymethyl) methyl-2-Aminoethanesulfonic Acid;2-[Tris (hydroxymethyl) methylamino] -1-Ethanesulfonic Acid
Nọmba CAS	7365-44-8
NỌMBA CAT	RF-PI1648
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	C6H15NO6S
Òṣuwọn Molikula	229.25
Ojuami Iyo	~ 216 ℃ (oṣu kejila)
iwuwo	1.260
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Funfun Crystalline Powder
Mimọ / Analysis Ọna	> 99.5% (Titration, ipilẹ gbigbe)
Omi (nipasẹ Karl Fischer)	<0.50%
Pipadanu lori Gbigbe	<0.50%
Aloku lori Iginisonu	<0.10%
Nkan ti ko le yanju	Ṣe idanwo Ajọ
Awọn irin Heavy (gẹgẹbi Pb)	<5ppm
Solubility	Ailopin ati Solusan Ko o, 25g pẹlu 50ml H2O
pH	3.5 ~ 5.0 (10% aq. Solusan)
Omi A260 (1M)	<0.050
Omi A280 (1M)	<0.040
Kloride (CI)	<0.005%
Sulfate (SO4)	<0.005%
Irin (Fe)	<0.001%
Arsenic (Bi)	<0.0001%
Zinc (Zn)	<0.0005%
Nickel (Ni)	<0.0005%
Potasiomu (K)	<0.02%
Sodium (Na)	<0.01%
Strontium (SR)	<0.0005%
Manganese	<0.0005%
Iṣuu magnẹsia (Mg)	<0.0005%
Ejò (Cu)	<0.0005%
Kobalti (Co)	<0.0005%
Cadmium (Cd)	<0.0005%
Spectrometry infurarẹẹdi	Ni ibamu si Eto
Igbeyewo Standard	Standard Enterprise
Lilo	Ibi saarin

Package & Ibi ipamọ:

Package: Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin.

Awọn anfani:

FAQ:

Ohun elo:

TES (CAS: 7365-44-8) jẹ ọkan ninu jara ethanesulfonic acid ti awọn buffers ti ibi ti o dagbasoke nipasẹ Good et al.O jẹ ọkan ninu awọn ifipamọ ti o dara ati pe o le ṣee lo lati ṣe awọn solusan ifipamọ.TES jẹ ọkan ninu awọn ẹya ara ti Idanwo yolk buffer alabọde ti a lo fun itutu ati gbigbe ti àtọ.O ṣe ipa pataki ninu iṣelọpọ awọn buffers pH fun eto ti ibi.TES ni a lo lati ṣe awọn solusan ifipamọ zwitterionic.O ti wa ni lo ninu molikula isedale, okunfa, cell asa, elegbogi, agrochemical ati elegbogi.Fọọmu awọn eka pẹlu DNA ati ni ipa lori awọn kainetik henensiamu ihamọ.TES jẹ afọwọṣe igbekalẹ si ifipamọ Tris.Awọn ibeere ifipamọ ti Good: agbedemeji pKa, isokuso omi ti o pọju ati isokuso ti o kere ju ni gbogbo awọn olomi miiran, awọn ipa iyọ kekere, iyipada kekere ni pKa pẹlu iwọn otutu, kemikali ati iduroṣinṣin enzymatiki, gbigba kekere ti o han tabi iwọn iwoye UV, ati ni irọrun iṣelọpọ.