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Awọn ọja

Tricine Cas: 5704-04-1 99% White crystalline lulú

Apejuwe kukuru:

Nọmba Katalogi: XD90055
Cas: 5704-04-1
Fọọmu Molecular: (HOCH2)3CNHCH2CO2H
Ìwọ̀n Molikula: 179.17
Wiwa: O wa
Iye:
Iṣakojọpọ: 100g USD30
Apo Ọpọ: Beere Quote

Alaye ọja

ọja Tags

Nọmba katalogi XD90055
Orukọ ọja Tricine
CAS 5704-04-1
Ilana molikula (HOCH2)3CNHCH2CO2H
Òṣuwọn Molikula 179.17
Awọn alaye ipamọ Ibaramu
Ti irẹpọ Owo idiyele koodu 29225000

Ọja Specification

Ojuami Iyo 180 - 186 °C
Omi 1%
Awọn Irin Eru <5ppm
pH 4-6
Isonu lori Gbigbe <1.0%
Solubility Ko o, ojutu ti ko ni awọ (0.1M olomi)
UV Absorbance <0.05 (280nm, 1mol/l, 1cm)
Ifarahan Funfun okuta lulú
Ayẹwo (Titration, ipilẹ gbigbẹ) 99.0% iṣẹju

Tricine, jẹ reagent ifipamọ zwitterionic ti orukọ rẹ jẹ lati Tris ati glycine.Eto rẹ jẹ iru si Tris, ṣugbọn ifọkansi giga rẹ ni iṣẹ inhibitory alailagbara ju Tris.Ọkan ninu awọn reagents ifipamọ ti o dara, ni ipilẹṣẹ ni ipilẹṣẹ lati pese eto ifipamọ fun awọn aati chloroplast.Iwọn ifipamọ pH ti o munadoko ti Tricine jẹ 7.4-8.8, pKa = 8.1 (25 °C), ati pe o jẹ igbagbogbo lo bi ifipamọ nṣiṣẹ ati fun awọn pellets sẹẹli ti o tun pada.Tricine ni awọn abuda ti idiyele odi kekere ati agbara ionic giga, eyiti o dara pupọ fun ipinya electrophoretic ti awọn ọlọjẹ iwuwo molikula kekere ti 1 ~ 100 kDa.Ninu assay ATP ti o da lori firefly luciferase, ti o ṣe afiwe awọn buffers 10 ti o wọpọ, Tricine (25 mM) ṣe afihan ipa wiwa ti o dara julọ.Ni afikun, Tricine tun jẹ imunadoko hydroxyl radical scavenger ni awọn adanwo ibajẹ awọ ara ti o ni idasile ọfẹ.


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    Tricine Cas: 5704-04-1 99% White crystalline lulú