Oloa

Folasaga:Tris-Hydroxymethylaminomethane hydrochloride o loʻo taʻua o Tris-HCl.Tris-HCl buffer (Tris-HCl buffer) e le gata ina faʻaaogaina lautele e avea o se solvent mo nucleic acids ma proteins, ae e tele foʻi faʻaoga taua.

Talosaga:Tris-HCl na faʻaaogaina mo le tuputupu aʻe tioata tioata i tulaga pH eseese.Ole malosi ole ionic ole Tris-HCL buffer e mafai ona faʻaogaina mo le faʻavaeina o filo vavao ole lamin i C. elegans.Tris-HCl o se tasi foi o vaega autu o polotini electrophoresis buffers.E le gata i lea, o le Tris-HCL foi o se tagata vavalo mo le sauniuniga o surfactants, vulcanization accelerators ma nisi vailaʻau Chemicalbook.Na fa'aaogaina fo'i le Tris-HCl e fai ma fa'ata'otoga fa'atatau.

Sauniuniga vaifofo pa'u:ave tris(hydroxymethyl)aminomethane hydrochloride e fai ma solute, ave vai deionized e pei o le solvent, ma faʻaaoga le HCl aqueous solution ma le faʻaogaina o le 0.1mol / L e faʻafetaui ai le tau o le pH e saunia ai se vaifofo trimethylolamine ma le faʻatonuga o le 6.057g / L. ma le pH=8.8.Hydroxymethylaminomethane hydrochloride pa'u vaifofo (Tris-HCl pa'u).

Meatotino tau vailaau:tioata paepae.

Fa'aoga:O le pH o paʻu uma e faʻalagolago i le vevela ma le faʻatonuga.Mo Tris buffer, pH fa'atuputeleina e tusa ma le 0.03 iunite i le 1 °C fa'atuputeleina o le vevela ma fa'aitiitia i le 0.03-0.05 iunite i le 10-fold dilution.

Talosaga:mo fa'apolopolo olaola

Fa'aoga:fa'aaogaina e fai ma mea fa'alatalata i le fa'aogaina o meaola