PIPES Acid Free CAS 5625-37-6 Mama >99.5% (Titration) Biological Buffer Ultra Pure Grade Factory.

Fa'amatalaga Puupuu:

Igoa Vailaau: PIPES

CAS: 5625-37-6

Mama: >99.5% (Titration)

Fa'aaliga: Pa'u tioata Pa'epa'e

Vasega Ultra Mama, Gaosiga Fa'apisinisi

E-Mail: alvin@ruifuchem.com

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Fa'amatalaga:

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

Meatotino tau vailaau:

Igoa Vailaau	PIPA
Synonyms	PIPES Acid Free;1,4-Piperazinediethanesulfonic Acid;1,4-Piperazinebis(ethanesulfonic Acid);Piperazine-1,4-Bisethanesulfonic Acid;2,2'-(Piperazine-1,4-diyl)dietanesulfonic Acid
Numera CAS	5625-37-6
CAT Numera	RF-PI1633
Tulaga Fa'asoa	I Fa'atauga, Oloa Fua e O'o i Tone
Fuafua mole	C8H18N2O6S2
Molecular Weight	302.37
Lisi Lisi	>300℃ (malamalama)
Malosi	1.4983
Fa'ailoga	Ruifu Chemical

Fa'amatalaga:

Aitema	Fa'amatalaga
Vasega	Vasega Ultra Mama
Fa'aaliga	Pa'u tioata Pa'epa'e
Mama / Suʻesuʻega Metotia	>99.5% (Titaration)
Ma'imau ile Fa'amago	<0.50%
Sulphated Ash	<0.10%
Fa'aoga pH Va'aiga	6.1~7.5
UV A260nm	≤0.20 (0.5M i le 1N NaOH)
UV A280nm	≤0.20 (0.5M i le 1N NaOH)
Solubility	Fofo manino, leai ni lanu (5% 1N NaOH)
pKa (25°C)	6.6~7.0
Metala mamafa (pei o le Pb)	<5ppm
Uamea (Fe)	<5ppm
Arsenic (As)	<0.1ppm
Barium (Ba)	<5ppm
Bismuth (Bi)	<5ppm
Calcium (Ca)	<10ppm
Cadmium (Cd)	<5ppm
Cobalt (Co)	<5ppm
Chromium (Cr)	<5ppm
Kopa (Cu)	<5ppm
Uamea (Fe)	<5ppm
Patala (K)	<50ppm
Lithium (Li)	<5ppm
Magnesium (Mg)	<5ppm
Molybdenum (Mo)	<5ppm
DNase	Le iloa
RNase	Le iloa
Protease	Le iloa
Alaleo Infrared	E tusa ma le Fauga
Tulaga Su'ega	Pisinisi Tulaga
Fa'aoga	Biological Buffer;Puipuiga Lelei;Vailaau Fa'atekonolosi

Paket & Teuina:

afifi: Fagu, Ato pepa alumini, 25kg/Kati Pusa, pe tusa ai ma manaoga o tagata faatau.

Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i se nofoaga malulu ma mago;Puipui mai le malamalama ma le susu.

Tulaga lelei:

FAQ:

Talosaga:

PIPES (CAS: 5625-37-6) o lo'o fa'aogaina le sui fa'asao i le biochemistry, o se pa'u Lelei e ta'uta'ua mo le iai o se tau pKa e tutusa ma le pH masani o le tino.E pei o lea, o le PIPES free acid e masani ona fa'aogaina e fai ma pa'u i su'esu'ega fa'aola.PIPES o se zwitterionic, piperazinic buffer lea e aoga mo se pH laina ole 6.1 ~ 7.5.O PIPES e leai se malosi e fausia ai se lavelave taua ma le tele o ion u'amea ma e fautuaina mo le fa'aogaina o se pa'u e le fa'amaopoopo i vaifofo ma ion u'amea.O PIPES e tele ituaiga o talosaga ma e masani ona faʻaaogaina i le aganuʻu aganuʻu feaveaʻi, i le protein crystallization, e avea o se paʻu tamoʻe i gel electrophoresis, ma o se eluent i le isoelectric taulaʻi ma chromatography.O lenei paʻu e mafai ona fausia ni faʻamalosi ma o lea e le talafeagai mo faʻafouga redox.E fetaui lelei mo le faʻaaogaina i le suʻega bicinchoninic acid (BCA).Ole solubility ole PIPES e fa'atupula'ia pe a liua le acid free ile masima sodium.