Zvigadzirwa
Mapaipi; Cas No.: 5625-37-6
Synonyms:1,4-piperazineethane sulfonic acid;
1,4-pomberazineethanesalphombihphomon acid;
1,4-piperazineethanesulfonate; piperazine-n, n'-bis (2-ethanesulfonic acid);
Piperazine-n, n'-bis (2-ethanesulfonic acid), sodium munyu; mapipi
Chemical chivakwa chemapipi
● Chitarisiko / Ruvara: White / Zvakajeka Crystalline poda
● Rolling Point:> 300 ° C (lit.)
● Refractive Index: 1.6300 (fungidzira)
● PKA: 6.8 (na25 ℃)
● Psa: 131.98000
● Density: 1.505 g / cm3
● logp: 0.4700
● Kuchengetedza temp.Iksore kuRT.
● Solubility.0.1 m naoh: 0.25 g / ml, yakajeka, isina ruvara
● Solub Solubility.:Selble mumvura.
● XLOGP3: -6.7
● Hydrogen Bond anopa kuverenga: 2
● Hydrogen Bond Anogamuchira Kuverenga: 8
● Kutyisa Bond Count: 6
● Chaizvoizvo Mazhinji: 302.06062865
● Anorema Atomu Kuverenga: 18
● kuoma: 397
Kuchena / kunaka
99% * Data kubva kuRaw Vapundu
1,4-piperazinebis (ethanesulfonicid) 99% * data kubva kune reagent vatengesi
Ruzivo rwekufa
● pikicha (s):
Xi
● Hazard Codes: Xi
● Zvirevo: 36/37/38
● Zvirevo Zvekuchengetedza: 22-24 / 25-37 / 39-6
Zvinoshanda
Makirasi emakemikari:Zvimwe zvinoshandiswa -> Biological Buffers
Canonical kunyemwerera:C1CN (ccn1ccs (= o) (= o) o) ccs (= o) (= o) o
Inoshandisa:PIPERAZINE-N, N'-Bis- (2-EThanesulphphombiPhomonPhomon Acid) Ultra -Pure> 99.5%) ndiyo yakakosha kemikari minda mumhando dzese dzemakemikari emakemikari. 1,4-piperazineethanesalfonic acid, piperazine-n, n'-bis- (2-ethanesulfonic yekuedza ichishandisa iyo Intracellar Solution kubvira PK2 yePIDE PIFAS IN 6.8 PAKUTI 20 A buffering mumiririri ane pka pedyo nephyari ph..pipes [piperazine-n, n'-ethanesulfonic acid)] inowanzo shandiswa mumiririri muBiochemistry. Iyo ethanesulfonic acid buffer yakagadzirwa nezvakanaka et al. Muna 1960s. Mapipi ane pka pedyo ne physiological ph iyo inoita kuti ibatsire muCERS CLECE basa. Yakanyorwa kuti ideredze kurasikirwa LIPID kurasikirwa kana kubhururuka Glutarldehyde Haltology muzvirimwa uye zvemhuka Tishu.Additional mafomu anowanikwa: mapipi, Sesquenium munyu; Pombi dipotasmium munyu; Pipes Disodium Munyu; Pombi, sodium munyu. Buffers inogona kugadzirira nekuwedzera mhinduro yechigadziko kune mapepa emahara Acid, kupa kune yakakodzera mhinduro yeMonosodium munyu neDishium munyu, kupa kune yakakodzera pH. Mapaipi, anoshandiswa anodhonzera mumiririri mu biochemistry. Mapipi ane pka (6.76 pa25 ° C) pedyo nePhiliologic PH iyo inoita kuti ibatsire mutero wetsika. PRotocol yakataurwa nezvekushandiswa kwe pombi yekuparadzaniswa kweGlyyoxylated rna muAgarose Gels, Nuclease S1 Mepu yeRNA, uye muRIBONCLECLECELECELED DIVEY PROCOCOLS. Mapipi akashandiswa seBuffer muGlutarldehyde Kugadziriswa kwemasampulies Mapipi akakurudzirwa kuti ashandiswe muBuffers muVitro kudzidza kwemaseke matatu, 6, 7, uye 8 Mapepa azoshandiswa muchitokisi kwetsika yekunyorera kwakadaro seinjiniya yeiyo mostmostable mutant membrane mapuroteni muEscherichia coli.
Tsanangudzo yeruzivo
Pipes yemahara acid, anozivikanwawo se1,4-pomberazineethanesalfonic acid, ibuffer yakanaka inozivikanwa nekuve ne pka kukosha kwakafanana neyakajairwa phimari. Sokudaro, mapepa emahara Acid anowanzoshandiswa seye buffer mu biochemical researching.pipes ndeye zwitterionic, piperazinic buffer iyo inobatsira yePH huwandu hwe6.1 - 7.5. PIPMES inokwereta kugona kuumba yakakosha yakaoma pamwe nesimbi ioni Mapipi ane akasiyana siyana ekushandisa uye anowanzo shandiswa muchitokisi chetsika, mune protein crytallization, seyekumhanya buffer mune gel electrophoresis uye chromatography. Iyi buffer inokwanisa yekuumba radicals uye saka haina kukodzera kuti redox maitiro. Izvo zvakakodzera kushandiswa mune bicinchoninic acid (bca) assay. Solubility yePIPS inowedzera kana iyo yemahara acid inoshandurwa kuSodium Salt.buffers inogadzirwa nekuwedzera Solution yePipes Mahara Acid uye yepaiti kune iyo inodikanwa pH
Mapipi inhengo yeEthanesulfonic acid buffer Series, akatanga kuunzwa nezvakanaka et al. Sezvo yayo pka iri pa 37 ° C iri pedyo nephariro Ph, mapaipi ane zvikumbiro mubhavhu musicer yebasa.
Tsanangudzo yeruzivo
Mapipi, anozivikanwawo sePlirazine-n, n'-bis (2-ethanesulfonic acid), buffer inowanzoshandiswa mukutsvaga biological ne biochemical ne biochemical research. Iyo idvericsic comput inobatsira kuchengetedza iyo yakagadzikana pH mumvura mhinduro.
Chimwe chezvinyorwa zvekutanga zvemapepa ari mumunda wemanyorerwo ebialogy uye biochemistry, uko kwashandiswa seyakagadzirwa kuti gadziriswe uye chengetedzo yemasampulogical samples. Mapipi ane puta kukosha kweanenge 7.46, ayo anozviita akakodzera kuchengetedza phviro yePH
Mapepa anonyanya kubatsira pakuchengetedza yakagadzikana pH panguva yekugadzirisa senge protein kucheneswa, enzyme assays, uye gel electrophoresis. Inobatsira kuderedza shanduko pP iyo inogona kukanganisa chimiro uye kushanda kwemapuroteni uye enzymes.
Imwe application ye pombi iri muchitokisi tsika yekutsvaga. Inowanzo shandiswa kunge buffer yeiyo cell tsika midhiya. Mapaipi anobatsira kuchengetedza nguva dzose pH mukukura kwepakati, izvo zvakakosha pakukura uye kushamwaridzana kwemasero. Iyo inopawo nzvimbo yakasimba yekufunda mbozha maitiro uye kuitisa mafungu.
Mapipi anoshandiswawo mumhando dzakasiyana siyana dzekuongorora, dzakadai semvura chromatography ne capillary electrophoresis. Yayo yekudzora simba uye ph kusagadzikana inoita kuti ive yakakodzera kushandiswa munzira idzi, uko precise ph kutonga kwakakosha kune mhedzisiro chaiyo.
Pamusoro pezvo, mapaipi awana zvikumbiro mune zvinodhaka kugadzirwa uye kuendesa masisitimu. Inogona kushandiswa sebuffer mune mishonga yekugadzira yekugadzirisa kugadzikana kwezvinodhaka uye kusimudzira kwekutya kwezvinodhaka.
Zvakazara, mapepa anoverengeka anodzidzira mumiririri ane huwandu hwekushandisa muBiiological uye Biochemical research, tsika, imbät maitiro, uye maitiro emishonga. Kugona kwayo kuchengetedza yakagadzikana pH kunoita kuti chishandiso chakakosha muminda dzakasiyana siyana dzesainzi.
