Oloa
Trimethylol aminomethane
Fa'aoga
① O le vaeluaga o le fosfomycin, e mafai foi ona faʻaaogaina e pei o le vulcanization accelerator, cosmetics (kulimi, lotion), suauʻu minerale, emulsifier paraffin, paʻu olaola.
② Faʻaaogaina e pei o le kasa acid absorbent, saunia o le paʻu, surfactant, emulsifier ma le faʻavave.E fa'aaogaina fo'i i fa'aolaola synthes.
Metotia Gaosiga
Dissolve Tris i se vaega itiiti o le vai ausa faalua (300-500ml), faaopoopo le HCl, fetuunai le pH i le 7.6 ma le HCl (1N) poʻo le NaOH (1N), ma mulimuli ane faʻaopoopo le vai faʻafefe faʻalua i le 1000ml.Ole sua lea ole vai fa'aagaga, e teu ile pusaaisa ile 4℃.
Manatua: Ole tau ole PH ole Tris-Hcl e fesuisuiai ile vevela, o lea e tatau ai ona fua ile vevela ole potu, ina ia sili atu le faʻatuatuaina o taunuuga fua.
Uiga fa'amau
Tris ose fa'avae vaivai ma le pKa o le 8.1 ile vevela potu (25℃).E tusa ai ma aʻoaʻoga faʻapipiʻi, o le faʻaogaina lelei o le Tris buffers o loʻo i le va o le pH7.0 ma le 9.2.
O le pH o le vaifofo vai o le Tris base e tusa ma le 10.5, ma o le paʻu o le tau o le pH e mafai ona maua e ala i le faʻaopopoina o le hydrochloric acid e faʻafetaui ai le tau o le pH i le tau manaʻomia.Ae ui i lea, e tatau ona gauai atu i le aafiaga o le vevela ile pKa o Tris.Fa'ailoga, fa'aititia le tau o le PH i le 0.03.
1M Tris-HCl 6.8 ma le 1.5M Tris-HCl 8.8 o mea faʻaoga sili ona faʻaaogaina mo SDS-PAGE.
Aʻo TAE, TBE ma isi mea faʻapipiʻi faʻapipiʻiina mai le Tris o mea e sili ona faʻaaogaina mo le DNA electrophoresis, TE (pH8.0) e masani ona faʻaaogaina mo le faʻamavaeina o DNA.(TE o Tris ma EDTA.)
Tris buffers e le gata o loʻo faʻaaogaina lautele e fai ma solvents mo nucleic acids ma proteins, ae e tele foʻi faʻaoga taua.Tris e faʻaaogaina mo le tuputupu aʻe tioata tioata i lalo ole tulaga pH eseese.Ole malosi ole ionic ole Tris buffer e mafai ona faʻaogaina mo le faʻavaeina o filo vavao ole lamin i C. elegans.Tris o se tasi foi o vaega autu o polotini electrophoresis buffers.E le gata i lea, o Tris o se tagata vavalalata i le sauniuniga o surfactants, vulcanization accelerators, ma nisi vailaʻau.O lo'o fa'aaogaina fo'i le Tris e fai ma fa'ata'ita'iga titration.
I foliga o ata ma tusitusiga, e mafai ona aofia ai faʻamatalaga o oloa, auaunaga ma mea lelei.E mafai ona alu i tua atu o le oloa e faʻaopoopo nisi mea (popolega o tagata faʻatau, popolega, ma isi), puipuiga o le siosiomaga, faʻataʻitaʻiga saoloto, ma isi.
1. Faʻataʻitaʻiga e suʻeina e aunoa ma se totogi e faʻamautinoa ai le faʻaaogaina masani o tagata faʻatau.
2. E tusa ai ma manaʻoga o tagata faʻatau eseese, laʻititi i le 100g, tele i tone o paelo, e mafai ona faʻamalieina manaʻoga o le afifiina.
3. Fetuuna'i totogi totogi, fe'avea'i telefoni po'o le taliaina (fa'amalie mana'oga o le taliaina)
4. Faʻasalalau vave, o le aso lava e tasi poʻo le aso e sosoo ai e mafai ona tuʻuina atu, o le faagasologa atoa o le siakiina o faʻamatalaga faʻamatalaga, e faʻamautinoa ai le faʻaogaina tatau o tagata faʻatau.
5. Auaunaga sili ona lelei pe a uma ona faʻatau atu, onosai ma faʻaeteete e foia ituaiga uma o faʻafitauli e ono tupu, e pei o faʻafitauli lelei, felagolagomai atoatoa ma tagata faʻatau e faʻatautaia ma le malosi, aua le faʻafefeina le tiute ma le tali atu.
6. Au sili, lelei galue lelei ma tomai faʻapolofesa e le gata ina malolo tagata faʻatau e uiga ia tatou oloa, ae lagona foi o lo tatou 'au e faatuatuaina.
7. Aia tatau tuto'atasi e auina atu i fafo e fausia ai maketi faava o malo ma fa'aaafiaga fa'ailoga lalolagi.
8. Fa'amaoni, tusi fa'avae, 20 tausaga o le tala fa'asolopito o le kamupani ma le ta'uleleia, fa'ataga tagata fa'atau sili atu i le faigofie, manuia fa'atasi ma manumalo-manumalo, galulue fa'amaoni.
