Ethylenebis(oxyethylenenitrilo)tetraacetic acid/EGTA CAS: 67-42-5
I le avea ai o se sui chelating, e mafai e le EGTA ona fusifusia lelei ma mailei ion uamea, aemaise ion calcium.O lenei meatotino e avea ma vaega taua o le tele o faʻataʻitaʻiga faʻataʻitaʻiga, e pei o le faʻamamaina o porotini, faʻavasegaina o le enzyme, ma le aganuʻu sela.E ala i le faʻaaogaina lelei o ion uʻamea, EGTA faʻamautinoa le faʻamaoni ma le faʻamaoni o faʻataʻitaʻiga.
O a matou oloa EGTA e tulaga ese mo lo latou mama maualuga ma tulaga ese.Matou te tausisi faʻamalosi i tulaga faʻapitoa o gaosiga ma faʻatonuga lelei e tuʻuina atu oloa e fetaui ma faʻamatalaga sili ona maualuga.E le gata i lea, o la matou EGTA o loʻo teuina ma le faʻaeteete ina ia mautinoa lona mautu ma faʻalautele lona ola.
I le faʻaopoopoga i faʻaoga faʻavae i suʻesuʻega ma auʻiliʻiliga, ua faʻamaonia EGTA o se mea taua tele i vailaʻau faʻamaʻi.O lenei tuufaatasiga e faʻaleleia ai le solubility ma le bioavailability o nisi vailaʻau, ma faʻateleina ai lo latou aoga ma togafitiga.E fesoasoani foi le EGTA i le faʻaleleia atili o le mautu o vailaʻau faʻapitoa, faʻaitiitia faʻafitauli faʻafitauli e fesoʻotaʻi ma le teuina ma felauaiga.
O a matou oloa EGTA ua lauiloa e le gata mo lo latou tulaga maualuga ae faʻapea foʻi ma a latou tau faʻatauva.IWenzhou Blue Dolphin New Material Co.ltd, matou te taumafai e tuʻuina atu le tau sili i a matou tagata faʻatau, faʻamautinoa latou te manuia mai oloa maualuga e aunoa ma le faʻafefeina o latou paketi.
Matou te mitamita i la matou tautinoga i le faʻamalieina o tagata faʻatau, lea e atagia mai i la matou auaunaga faʻapitoa ma faʻatuatuaina.O lo'o sauni la matou 'au fa'apitoa e tu'uina atu fautuaga fa'apitoa ma lagolago e fesoasoani ia matou tagata fa'atau e fa'ateleina le fa'aogaina o le EGTA i la latou matata patino.
I le faaiuga, o le EGTA o se tuufaatasiga taua e faia se sao taua i pisinisi eseese.O ona uiga tulaga ese ua avea ai ma meafaigaluega taua i suʻesuʻega, auʻiliʻiliga, ma le atinaʻeina o vailaʻau.E ala i le filifilia o matou oloa EGTA, o le a e maua ai le tulaga maualuga, tau fa'atauva'a ma le auaunaga mata'ina tagata fa'atau.Faʻafesoʻotaʻi [Igoa Kamupani] i aso nei e iloa ai le aoga o le EGTA mo oe lava.
Fa'amatalaga
Fa'aaliga | Pa'u pa'epa'e | Fa'atatau |
Su'ega (%) | 99.0-101.0 | 99.5 |
gau ile fa'amago (%) | ≤1.0 | 0.16 |
Metala mamafa (ppm) | ≤5 | Fa'atatau |
Cl (ppm) | ≤50 | Fa'atatau |
Liu liusuavai(℃) | 240.0-244.0 | 240.4-240.9 |