PIPES Dawb Acid CAS 5625-37-6 Purity > 99.5% (Titration) Biological Buffer Ultra Pure Qib Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: PIPES

CAS: 5625-37-6 Nr

Purity:> 99.5% (Titration)

Cov tsos mob: Dawb crystalline hmoov

Ultra ntshiab qib, Kev lag luam ntau lawm

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

PIPES Dawb Acid CAS: 5625-37-6
PIPES Dipotassium ntsev CAS 108321-27-3
PIPES Disodium ntsev CAS: 76836-02-7
PIPES Monosodium ntsev CAS: 10010-67-0
PIPES Sesquisodium ntsev CAS: 100037-69-2

Chemical Properties:

Tshuaj npe	PIB
Synonyms	PIPES Dawb Acid;1,4-Piperazinediethanesulfonic Acid;1,4-Piperazinebis (ethanesulfonic acid);Piperazine-1,4-Bisethanesulfonic Acid;2.2'- (Piperazine-1,4-diyl) diethanesulfonic acid
CAS Nr	5625-37-6
CAT Number	Qauv TSIS MUAJ: RF-PI1633
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C8H18N2O6S2
Molecular Luj	302.37 Nws
Melting Point	≥300 ℃ (lit.)
Qhov ntom	1.4983 ib
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qib	Ultra ntshiab qib
Qhov tshwm sim	Dawb Crystalline hmoov
Purity / Analysis Method	> 99.5% (Titration)
Poob rau ziab	<0.50%
Sulfated tshauv	<0.10%
Pab tau pH Range	6.1-7.5
UV A260nm	≤0.20 (0.5M hauv 1N NaOH)
UV A280nm	≤0.20 (0.5M hauv 1N NaOH)
Solubility	Clear, Colorless Solution (5% 1N NaOH)
pKa (25 ° C)	6.6-7.0 Nws
Heavy Metals (raws li Pb)	<5 ppm
Hlau (Fe)	<5 ppm
Arsenic (As)	<0.1ppm
Barium (zeeg)	<5 ppm
Bismuth (ib)	<5 ppm
Calcium (Ca)	<10ppm
Cadmium (Cd)	<5 ppm
Cobalt (zeeg)	<5 ppm
Chromium (Cr)	<5 ppm
Copper (Cu)	<5 ppm
Hlau (Fe)	<5 ppm
Potassium (K)	<50 ppm
Lithium (li)	<5 ppm
Magnesium (Mg)	<5 ppm
Molybdenum (hli)	<5 ppm
DNase	Tsis Pom
RNase	Tsis Pom
Protease	Tsis Pom
Infrared Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Kev siv	Cov Khoom Siv Hluav Taws Xob;Zoo's Buffer;Pharmaceutical Intermediates

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:

PIPES (CAS: 5625-37-6) yog siv buffering tus neeg sawv cev hauv biochemistry, yog qhov zoo tsis muaj qhov tseem ceeb rau muaj pKa tus nqi zoo ib yam li pH ntawm lub cev.Yog li ntawd, PIPES dawb acid feem ntau yog siv los ua qhov tsis nyob hauv kev tshawb fawb biochemical.PIPES yog ib qho zwitterionic, piperazinic tsis uas muaj txiaj ntsig zoo rau pH ntau ntawm 6.1 ~ 7.5.PIPES tsis muaj peev xwm los tsim ib qho tseem ceeb nrog cov hlau ions feem ntau thiab pom zoo siv los ua qhov tsis sib koom ua ke hauv kev daws teeb meem nrog hlau ions.PIPES muaj ntau yam kev siv thiab feem ntau yog siv rau hauv xov tooj ntawm tes kab lis kev cai xov xwm, nyob rau hauv protein crystallization, raws li ib tug khiav tsis nyob rau hauv gel electrophoresis, thiab raws li ib tug eluent nyob rau hauv isoelectric focusing thiab chromatography.Qhov no tsis muaj peev xwm tsim cov radicals thiab yog li tsis haum rau cov tshuaj tiv thaiv redox.Nws yog tsim rau siv nyob rau hauv kev ntsuam xyuas bicinchoninic acid (BCA).Solubility ntawm PIPES nce thaum cov kua qaub dawb hloov mus rau sodium ntsev.