ADA CAS 26239-55-4 Ubunyulu >99.0% (Titration) Biological Buffer Ultra Pure Factory
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Igama leMchiza | I-ADA |
Izithethantonye | N-(2-Acetamido)iminodiacetic Acid;N-(Carbamoylmethyl)iminodiacetic Acid |
Inombolo yeCAS | 26239-55-4 |
Inombolo yeCAT | RF-PI1649 |
Ubume beStokhwe | Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni |
Ifomula yeemolekyuli | I-C6H10N2O5 |
Ubunzima beMolekyuli | 190.16 |
Uphawu | Ruifu Chemical |
Into | Iinkcukacha |
Imbonakalo | Umgubo oMhlophe okanye iiCrystals |
Ubunyulu / Indlela yokuHlalutya | >99.0% (Titration) |
Indawo yokunyibilika | 215.0 ~ 225.0℃ |
Isiqulatho samanzi (KF) | <0.50% |
Ilahleko ekomisweni | <0.50%, 20℃ (HV) |
Intsalela kwi-Ignition | <0.10% |
Umba onganyibilikiyo | Uphumelele uvavanyo lwesihluzi |
Ukunyibilika | Icacile kwaye ayinaMbala (9%, 1M NaOH) |
Iintsimbi ezinzima (njenge Pb) | <5ppm |
Uluhlu lwe-pH oluluncedo | 6.0~7.2 (1.0M emanzini) |
I-Ultraviolet Absorance / 260nm | ≤0.2 |
I-Ultraviolet Absorance / 280nm | ≤0.05 |
pKa (20℃) | 6.9 |
Mo | <5ppm |
I-Nickel (Ni) | <5ppm |
IStrontium (Sr) | <5ppm |
Isulfate (SO42-) | <50ppm |
IZinc (Zn) | <5ppm |
Intsimbi (Fe) | <5ppm |
I-Infrared Spectrum | Iyahambelana neSakhiwo |
Umgangatho woVavanyo | Umgangatho woShishino |
Ukusetyenziswa | Isidambisi sebhayoloji; |
Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma.
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I-ADA (i-CAS: i-26239-55-4) i-buffer ye-biological systems kunye ne-chelator yesinyithi.I-ADA sisithinteli se-zwitterionic esisetyenziswa kwi-biochemistry kunye nebhayoloji yemolekyuli.Sesinye sezithinteli eziLungileyo ezaphuhliswa ngoo-1960 ukubonelela ngezithinteli.Isetyenziselwa ukulungisa i-pH gradients engashukumiyo.I-ADA sisithinteli sebhayoloji ene-pKa ye-6.9 kwi-20 degrees Celsius kunye ne-pH kuluhlu lwe-6.0 ~ 7.2.Le buffer's Good inqanda i-oxidation kunye ne-denaturation engenakuguquleka yeeprotheni ngelixa uqhuba i-gel electrophoresis.Ngaphaya koko uphando lucebisa ukuba i-ADA iphazamisana ne-BCA kunye ne-Lowry protein assays.Kwakhona ADA kaninzi chelate ion metal ezifana Mn(II), Cu(II), Ni(II), Zn(II), kunye Co (II) kwi 2:1 kwi okanye ngaphantsi amaxabiso pH bomzimba.Ngaphezu koko, i-ADA iyanyibilika kwi-sodium hydroxide kwaye ifunxa imitha ye-UV kuluhlu olungaphantsi kwe-260nm.Ingasetyenziswa kwakhona njengendawo yoxubo mayeza.
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