Kaya
Bututun; cast A'a: 5625-6-6
AYYAR:1,4-butusazindiethne sulfonic acid;
1,4-butusazedetiTannesultes.
1,4-Piperazineethonate; Piperazine-N, N'-BI-BIS (2-Ethanesultfonic acid);
PIperazine-n, N'-BIS (2-ethanesulfonic acid), sodium gishiri; bututu
Kayan guba na bututu
Bayyanar / launi: farin lu'ulu'u
Point ● Melting Points:> 300 ° C (lit.)
● Ganyayyaki index: 1.6300 (kimanta)
● Poka: 6.8 (a 25 ℃)
● PSAsa: 131.98000
● Tattaunawa: 1.505 g / cm3
● Laja: 0.41700
● Storest Hust. asso a RT.
● Seciquility.:0.1 m noh: 0.25 g / ml, a bayyane, mai launi
● Cikin Soultle. Na Jariri cikin Ruwa.
● Xlogp3: -6.7
● Hydrogen Bond Donor Kidaya: 2
● Hydrogen Bond Reador: 8
● LORAaccable Bond: 6
● daidai taro: 302.06062865
● Kididdigar Atom Count: 18
Hadadta: 397
Tsarkake / Inganci
99% * bayanai daga masu ba da kayayyaki
1,4-Piperazinebis (Ethanesulfulineicacid) 99% * Bayanai daga masu samar da masu kaya
Bayanin Safya
● Picogram (s):
Xi
Lambobin Hadiki: Xi
● Bayani: 36/37/38
Bayanin Tsaro: 22-24 / 25-37 / 39-26
Fayilolin MSDs
M
A Daraktsan Kwarewar:Sauran Amfani -> Buga nazarin halittu
Canonical murmushi:C1cn (ccn1ccs (= o) o) o) o) ccs (= o) (= o) o
Amfani:PIPERAZINE-N, N'-BIS- (2-Ethanisulsulphonic acid) acid-acid) ur -pure> Kashi 99.5%) shine muhimmiyar hanyar sinadarai a cikin kowane filayen sunadarai. 1,4-bututun mai guba-acid, piperazine-n, n'-biss- (bututu mai dacewa) na bututun mai amfani da shi ta hanyar digiri na ciki. Wakilin Bufuff tare da PH.piens [Piperazine-N, N'-BIS (2-ICANSULTICIC AD BiChofemistry. ITHANE ne mai cin gashin kai na ethanes ne ya inganta ta hanyar et al. A shekarun 1960s. Bututun da ke da Pka kusa da PH PR wanda ke sa ya yi amfani da aikin al'adun tantanin halitta. An tattara shi don rage asarar lipid a lokacin da aka cika hancin lifstelletHehing a cikin shuka da kyallen takarda da akwai: bututun mai, sesquisisodium gishiri; Bututun ɗan itacen opotasium gishiri; Bututun da bututun bututu mai gishiri; Bututu, gishiri da sodium. Abubuwan da za a iya shirya ta hanyar ƙara bayani na tushe zuwa but acid free acid, ko ta hanyar hade da mafita na gishiri da wiwi da gishiri, mai daɗin da ya dace. Bututu, ana amfani da wakilin buffing a cikin biochemistry. Bututun da ke da Pka (6.76 a 25 ° C) kusa da ilimin Phyicological PH wanda ya sa ya da amfani a aikin al'adun tantanin halitta. An ruwaito Protocols akan amfani da bututu don rabuwa da Glyoxylated RNOxylated RNAs, tsarin nuchoase na RNA, kuma a cikin Ribonugclias Predocols. An yi amfani da bututun a matsayin mai buffer a cikin furotin nama., Amfani da bututu a cikin sulhun sasasshen tubulocated. An ba da shawarar bututun a cikin buffers don a cikin karatun castroes 3, 6, 7, da 8. Binciken da aka buga ya nuna cewa a cikin irin waɗannan aikace-aikacen azaman magungunan da aka samu. PIPES has been used in cell culture for such applications as the engineering of a thermostable mutant membrane protein in Escherichia coli.
Cikakken gabatarwar
Butididdige acid kyauta mai kyauta, wanda kuma aka sani da shi a matsayin 1,4-Piperazarizedethanesulfonic acid, mai kyau sananne ne ga samun Pka darajar PH. Saboda haka, ana amfani da bututun mai kyauta a matsayin mai buffer a cikin binciken biochemical yana da amfani ga kewayon PH na 6.1 - 7.5. Bututun da ba su da ikon samar da gagarumin hadin gwiwa da na m karfe kuma ana bada shawarar yin amfani dashi a matsayin mai samar da tsari a cikin yanayin karfe. Shari-tsire suna da nau'ikan aikace-aikace iri-iri kuma ana amfani dasu a al'adun al'adun tantanin halitta, a cikin furofesan lu'ulu'u a cikin gel electrophores da cututtukan cututtukan fata. Wannan buffer yana iya haifar da haifar da tsattsauran ra'ayi kuma saboda haka bai dace da halayen Redox ba. Ya dace da amfani a cikin itacen bicinchoninic (bca) Assay. Solubility na bututu yana ƙaruwa lokacin da 'yantar da aka canza zuwa Sodium Salodium.Bukukukika an yi ta hanyar ƙara maganin CIGABA DA ADDU'A da acid da ake so acid da acid da ake so
Bututun 'yan majalisar ethanesulaneshin ethanes ne, da farko da kyau et al. Tun da Pka da 37 ° C shine kusa da PH, bututun suna da aikace-aikace a aikin al'adun tantanin halitta.
Cikakken gabatarwar
Shafi, wanda kuma aka sani da PIPERAZINE-N, N'-BIS (2-ethanesulfonic acid na yau da kullun da na biochemical. Hukumar ZwitterIonic ce wacce ke taimakawa wajen kula da ph a cikin mafita mafita.
Daya daga cikin aikace-aikacen farko na bututun da ke cikin filin ilimin kwayoyin halitta da makiyaya, inda ake amfani dashi azaman mai buffer don shiri da adana samfuran halittu. Bututun da ke da darajar Pka na kimanin 7.46, wanda ya sa ya dace don kiyaye kewayawar PH na 6.7 zuwa 7.9 a yanayin zafi (kusan 37 digiri Celsius).
Bututu yana da amfani musamman don rike da tsayayyen ph yayin aiwatarwa kamar tsarkakakkun furotin, enzyme asaysis. Zai taimaka wajen rage canje-canje na PH wanda zai iya shafar tsarin da aikin sunadarai da enzymes.
Wani aikace-aikacen bututu yana cikin binciken al'adun tantanin halitta. Ana amfani dashi azaman mai buffer don kafofin watsa labarun al'adun tantanin halitta. Bututun da ke taimakawa wajen kula da ph a cikin matsakaici na ci gaba, wanda yake da mahimmanci ga ci gaban da kuma fuskantar sel. Hakanan yana samar da ingantaccen yanayi don nazarin matakan salula da gudanar da gwaje-gwajen.
Hakanan ana amfani da bututun da ke cikin dabaru daban-daban, kamar ruwa chromatography da kuma capillary electrophoresis. Matsalar ta da ta dace da PH ta sanya ta dace da amfani a waɗannan dabaru, inda daidaitaccen tsari yana da mahimmanci don cikakken sakamako.
Bugu da ƙari, bututun, ya gano aikace-aikace a cikin magunguna da kuma tsarin bayarwa. Ana iya amfani dashi azaman mai buffer a cikin tsarin magunguna don inganta kwanciyar hankali da inganta sha kwayoyi.
Gabaɗaya, bututu wakili ne mai tsari da yawa tare da kewayon aikace-aikacen nazarin halittu a cikin binciken biochemical, al'adun sel, da dabarun kwayar halitta. Ikonsa na tabbatar da ingantaccen pH ya sa ya zama kayan aiki mai mahimmanci a cikin fannoni na kimiyya daban-daban.
