BES CAS 10191-18-1 Mimọ> 99.5% (Titration) Ifipamọ Biological Ultrapure Factory Ti Afihan Aworan

BES CAS 10191-18-1 Mimo>99.5% (Titration) Ibi ifipamọ ti ibi Ultrapure Factory

Apejuwe kukuru:

Orukọ Kemikali: BES

CAS: 10191-18-1

Mimọ:> 99.5% (Titration)

Irisi: White Crystalline Powder

Ibi saarin, Ultra Pure ite

E-Mail: alvin@ruifuchem.com

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Apejuwe:

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

Kemikali Properties:

Orukọ Kemikali	N,N-Bis(2-Hydroxyethyl)-2-Aminoethanesulfonic Acid
Awọn itumọ ọrọ sisọ	BES
Nọmba CAS	10191-18-1
NỌMBA CAT	RF-PI1651
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	C6H15NO5S
Òṣuwọn Molikula	213.25
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ipele	Ultrapure
Ifarahan	Funfun Crystalline Powder
Mimọ / Analysis Ọna	> 99.5% (Titration, lori ipilẹ gbigbe)
Ojuami Iyo	153.0 ~ 158.0 ℃
Omi (nipasẹ Karl Fischer)	<0.10%
Pipadanu lori Gbigbe	<0.10% (105 ℃, 3 Wakati)
Aloku lori Iginisonu	<0.10%
Awọn irin Heavy (gẹgẹbi Pb)	<5ppm
Solubility	Laini awọ ati Clear (H2O Soluble 1M ni 20℃)
A260nm (1M, H2O)	<0.095
A280nm (1M, H2O)	<0.080
pH (1.0% Ninu Omi 25℃)	2.5 ~ 5.0
pKa	6.9 ~ 7.3
Wulo pH Range	6.4 ~ 7.8
Fe	<5ppm
Cu	<5ppm
Kloride (Cl)	<0.05%
Sulfate (SO42-)	<0.005%
Al	<5ppm
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto
X-Ray Diffraction	Ni ibamu si Eto
Igbeyewo Standard	Standard Enterprise
Lilo	Ifipamọ Biological;Ohun elo Ifipamọ Ti O dara fun Iwadi Ẹmi

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:

BES (CAS: 10191-18-1) jẹ ifipamọ zwitterionic ti a lo ninu imọ-ẹrọ biochemistry ati iwadi isedale molikula.O jẹ ọkan ninu awọn ifipamọ “O dara” ti o dagbasoke ni awọn ọdun 1960 fun lilo jakejado si awọn iwadii biokemika.Ifipamọ BES dara fun lilo ninu awọn eto nibiti idasile eka kalisiomu fosifeti-DNA jẹ iwunilori.BES ni a lo bi ifipamọ lati ṣetọju pH ti awọn ojutu ni awọn adanwo ti ibi.BES jẹ iwulo fun ile-iṣẹ iṣelọpọ iwadii iwadii.BES nfa ọna asopọ agbelebu laarin awọn ẹwọn polyimide sulfonated ninu awọn membran polyimide sulfonated.BES n ṣe bi biobuffer lati ṣe iwadii apejọ ara-ẹni alabọde olomi ti awọn polima Iṣọkan CuII/Li 3D heterometallic.