Ni irihe tandukaniro riri hagati ya Edta na Sodium Citrate?

Itandukaniro ryingenzi hagati ya EDTA na citrate ya sodiumi nuko EDTA ari ingirakamaro mugupima indwara ya hematologique kuko irinda selile yamaraso kurusha izindi miti isa nayo, mugihe citrate ya sodium ifite akamaro nkibikoresho byo gupima coagulation kuva ibintu V na VIII bihagaze neza muriyi ngingo.

EDTA ni iki (Ethylenediaminetetraacetic Acide)?

EDTA cyangwa Ethylenediaminetetraacetic aside ni aside aminopolycarboxylic ifite formulaire yimiti [CH2N (CH2CO2H) 2] 2.Bigaragara nkibintu byera, byashonga amazi bikoreshwa cyane muguhuza ibyuma na calcium ion.Iyi ngingo irashobora guhuza hamwe na ion kumwanya utandatu, biganisha ku kumenyekana nkubunini bwinyo (hexadentate) chelating agent.Hashobora kubaho uburyo butandukanye bwa EDTA, mubisanzwe disodium EDTA.

Mu nganda, EDTA ni ingirakamaro nkibikoresho byo gushakisha ibyuma ion mu bisubizo byamazi.Byongeye kandi, irashobora kubuza kwanduza ibyuma ion guhindura amabara yamabara muruganda rukora imyenda.Mubyongeyeho, ni ingirakamaro mu gutandukanya ibyuma bya lanthanide na ion-guhana chromatografiya.Mu rwego rwubuvuzi, EDTA irashobora gukoreshwa mukuvura mercure hamwe nuburozi bwangiza kubera ubushobozi bwayo bwo guhuza ion ibyuma no gufasha kubitandukanya.Mu buryo nk'ubwo, ni ngombwa cyane mu gusesengura amaraso.EDTA irashobora kandi gukoreshwa nkibigize ibicuruzwa byita ku muntu nka shampoo, isuku, nibindi, nkumukozi ushinzwe gushakisha.

Sodium Citrate ni iki?

Sodium citrate ni ifumbire mvaruganda ifite sodium cations na citrate anion mubice bitandukanye.Hariho ubwoko butatu bwingenzi bwa molekile ya sodium citrate: citrate monosodium, citrate ya disodium, na molekile ya trisodium.Hamwe na hamwe, iyi myunyu itatu izwi na E nimero 331. Nyamara, uburyo bukunze kugaragara ni umunyu wa trisodium citrate.

Citrate ya Trisodium ifite imiti ya Na3C6H5O7.Igihe kinini, iyi compound ikunze kwitwa sodium citrate kuko nuburyo bwinshi bwumunyu wa sodium citrate.Iyi ngingo ifite saline isa, yoroheje yoroheje.Byongeye kandi, iyi nteruro ni shingiro ryoroheje, kandi turashobora kuyikoresha mugukemura ibisubizo hamwe na acide citric.Iyi ngingo igaragara nkifu ya kirisiti yera.Ahanini, sodium citrate ikoreshwa mu nganda zibiribwa nk'inyongeramusaruro, nk'uburyohe cyangwa nk'uburinzi.

Ni irihe tandukaniro riri hagati ya EDTA na Sodium Citrate?

EDTA cyangwa Ethylenediaminetetraacetic aside ni aside aminopolycarboxylic ifite formulaire yimiti [CH2N (CH2CO2H) 2] 2.Sodium citrate ni ifumbire mvaruganda ifite sodium cations na citrate anion mubice bitandukanye.Itandukaniro ryingenzi hagati ya EDTA na citrate ya sodiumi nuko EDTA ari ingirakamaro mugupima indwara ya hematologique kuko irinda selile yamaraso kurusha izindi miti isa nayo, mugihe citrate ya sodium ifite akamaro nkibikoresho byo gupima coagulation kuko ibintu V na VIII bihagaze neza muriyi ngingo.