BES CAS 10191-18-1 Tsafta > 99.5% (Titration) Tsarin Halittun Halittun Halittu da Aka Fitar da Ma'aikatar

BES CAS 10191-18-1 Tsafta > 99.5% (Titration) Masana'antar Buffer Ultrapure

Takaitaccen Bayani:

Sunan Chemical: BES

Saukewa: 10191-18-1

Tsafta:> 99.5% (Titration)

Bayyanar: Farin Crystalline Foda

Buffer Halittu, Matsayi Mai Tsabta

E-Mail: alvin@ruifuchem.com

Aika mana imel

Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

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

Abubuwan Sinadarai:

Sunan Sinadari	N,N-Bis(2-Hydroxyethyl) -2-Aminoethanesulfonic Acid
Makamantu	BES
Lambar CAS	10191-18-1
Lambar CAT	Saukewa: RF-PI1651
Matsayin Hannun jari	A cikin Hannun jari, Ma'aunin samarwa Har zuwa Ton
Tsarin kwayoyin halitta	Saukewa: C6H15NO5S
Nauyin Kwayoyin Halitta	213.25
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abu	Ƙayyadaddun bayanai
Daraja	Ultrapure
Bayyanar	Farin Crystalline Foda
Tsarkake / Hanyar Bincike	>99.5% (Titration, bisa busasshen Tushen)
Matsayin narkewa	153.0 ~ 158.0 ℃
Ruwa (na Karl Fischer)	<0.10%
Asara akan bushewa	<0.10% (105 ℃, 3 Hours)
Ragowa akan Ignition	<0.10%
Karfe masu nauyi (kamar Pb)	<5ppm
Solubility	Mara Launi da Bayyanar (H2O Soluble 1M a 20 ℃)
A260nm (1M, H2O)	<0.095
A280nm (1M, H2O)	<0.080
pH (1.0% A cikin Ruwa 25 ℃)	2.5 ~ 5.0
pKa	6.9 ~ 7.3
Range pH mai amfani	6.4 ~ 7.8
Fe	<5ppm
Cu	<5ppm
Chloride (Cl)	<0.05%
Sulfate (SO42-)	<0.005%
Al	<5ppm
Infrared Spectrum	Yayi daidai da Tsarin
X-ray Diffraction	Yayi daidai da Tsarin
Matsayin Gwaji	Matsayin Kasuwanci
Amfani	Ƙunƙarar Halittu;Abubuwan Buffer na Good don Binciken Halittu

Kunshin & Ajiya:

Kunshin: Bottle, Aluminum tsare jakar, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.

Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske da danshi.

Amfani:

FAQ:

Aikace-aikace:

BES (CAS: 10191-18-1) buffer ne na zwitterionic wanda ake amfani dashi a cikin binciken ilimin halitta da nazarin halittu.Yana ɗaya daga cikin "Kyakkyawan" buffers da aka haɓaka a cikin 1960's don amfani mai yawa ga nazarin nazarin halittu.BES buffer ya dace don amfani a cikin tsarin da hadaddun samuwar calcium phosphate-DNA ke da kyau.Ana amfani da BES azaman ma'auni don kiyaye pH na mafita a cikin gwaje-gwajen nazarin halittu.BES yana da amfani ga masana'antar masana'antar tantancewa.BES yana haifar da haɗin kai tsakanin sarƙoƙi na polyimide na sulfonated a cikin membranes polyimide mai sulfonated.BES tana aiki azaman biobuffer don bincika matsakaicin matsakaiciyar ruwa mai ruwa na haɗin kai na heterometallic CuII/Li 3D polymers coordination.