TES CAS 7365-44-8 Purity > 99.5% (Titration) Biological Buffer Molecular Biology Qib Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: TES

CAS: 7365-44-8 Nr

Purity:> 99.5% (Titration)

Cov tsos mob: Dawb crystalline hmoov

Biological Buffer, Molecular Biology Qib

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

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

Chemical Properties:

Tshuaj npe	TES
Synonyms	TES Dawb Acid;N-Tris (hydroxymethyl)methyl-2-Aminoethanesulfonic acid;2-[Tris(hydroxymethyl)methylamino]-1-Ethanesulfonic Acid
CAS Nr	7365-44-8
CAT Number	Qauv: RF-PI1648
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C6H15NO6S
Molecular Luj	229.25 Nws
Melting Point	~ 216 ℃ (txog.)
Qhov ntom	1.260 Nws
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb Crystalline hmoov
Purity / Analysis Method	> 99.5% (Titration, Qhuav Basis)
Dej (los ntawm Karl Fischer)	<0.50%
Poob rau ziab	<0.50%
Residue ntawm Ignition	<0.10%
Insoluble Matter	Dhau Filter Test
Heavy Metals (raws li Pb)	<5 ppm
Solubility	Tsis muaj xim thiab ntshiab tshuaj, 25g ntxiv rau 50ml H2O
pH	3.5 ~ 5.0 (10% aq. Solution)
A260 (1M Dej)	<0.050
A280 (1M Dej)	<0.040
Chloride (CI)	<0.005%
Sulfate (SO4)	<0.005%
Hlau (Fe)	<0.001%
Arsenic (As)	<0.0001%
Zinc (Zn)	<0.0005%
Nickel (Ni)	<0.0005%
Potassium (K)	<0.02%
Sodium (Na)	<0.01%
Strontium (SR)	<0.0005%
Manganese	<0.0005%
Magnesium (Mg)	<0.0005%
Copper (Cu)	<0.0005%
Cobalt (zeeg)	<0.0005%
Cadmium (Cd)	<0.0005%
Infrared Spectrometry	Raws li tus qauv
Test Standard	Enterprise Standard
Kev siv	Biological Buffer

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

Daim ntawv thov:

TES (CAS: 7365-44-8) yog ib qho ntawm ethanesulfonic acid series ntawm cov khoom siv roj ntsha tsim los ntawm Good et al.Nws yog ib qho ntawm Qhov Zoo's buffers thiab tuaj yeem siv los ua cov kev daws teeb meem tsis zoo.TES yog ib qho ntawm cov khoom ntawm Test yolk buffer nruab nrab siv rau tub yees thiab thauj cov phev.Nws ua lub luag haujlwm tseem ceeb hauv kev tsim cov pH buffers rau cov kab mob lom.TES yog siv los ua zwitterionic tsis daws teeb meem.Nws yog siv rau hauv molecular biology, kuaj mob, kab lis kev cai ntawm tes, chaw muag tshuaj, agrochemical thiab kws tshuaj.Cov ntaub ntawv complexes nrog DNA thiab cuam tshuam rau kev txwv enzyme kinetics.TES yog ib qho qauv analog rau Tris tsis.Cov txheej txheem tsis zoo: nruab nrab pKa, dej solubility siab tshaj plaws thiab qhov tsawg kawg nkaus solubility hauv tag nrho lwm cov kuab tshuaj, cov tshuaj ntsev tsawg, kev hloov pauv tsawg kawg hauv pKa nrog qhov kub thiab txias, tshuaj lom neeg thiab enzymatically ruaj khov, kev nqus tsawg tsawg hauv qhov pom lossis UV spectral ntau, thiab yooj yim synthesized.