Isọri ti igbaleẹjẹ gbigba ngba
6. Heparin anticoagulation tube pẹlu alawọ ewe fila
Heparin ti wa ni afikun si tube gbigba ẹjẹ.Heparin taara ni ipa ti antithrombin, eyiti o le fa akoko iṣọn-ẹjẹ ti apẹrẹ naa pẹ.Fun pajawiri ati ọpọlọpọ awọn adanwo biokemika, gẹgẹbi iṣẹ ẹdọ, iṣẹ kidinrin, awọn lipids ẹjẹ, suga ẹjẹ, bbl O dara fun idanwo ẹlẹgẹ ẹjẹ ẹjẹ pupa, itupalẹ gaasi ẹjẹ, idanwo hematocrit, oṣuwọn sedimentation erythrocyte ati ipinnu biokemika gbogbogbo, ṣugbọn kii ṣe o dara fun idanwo ẹjẹ coagulation.Heparin ti o pọju le fa akojọpọ awọn sẹẹli ẹjẹ funfun ati pe a ko le lo fun awọn iṣiro ẹjẹ funfun.O tun ko dara fun iyasọtọ leukocyte nitori pe o le ṣe fiimu ẹjẹ ti o ni abawọn pẹlu ipilẹ bulu ina.O le ṣee lo fun rheology ẹjẹ.Iru apẹẹrẹ jẹ pilasima.Lẹsẹkẹsẹ lẹhin gbigba ẹjẹ, yi pada ati dapọ fun awọn akoko 5-8, mu pilasima oke fun lilo.
7. Imọlẹ alawọ ewe fila ti pilasima pipin tube
Ṣafikun heparin lithium anticoagulant si tube roba iyapa inert le ṣaṣeyọri idi ti pipin iyara ti pilasima.Fun pajawiri ati ọpọlọpọ awọn adanwo biokemika, gẹgẹbi iṣẹ ẹdọ, iṣẹ kidirin, awọn lipids ẹjẹ, suga ẹjẹ, bbl Awọn ayẹwo Plasma le wa ni fifuye taara lori ẹrọ ati pe o duro fun awọn wakati 48 labẹ firiji.O le ṣee lo fun rheology ẹjẹ.Iru apẹẹrẹ jẹ pilasima.Lẹsẹkẹsẹ lẹhin gbigba ẹjẹ, yi pada ati dapọ fun awọn akoko 5-8, mu pilasima oke fun lilo.
8. Potasiomu oxalate / soda fluoride grẹy fila
Soda fluoride jẹ anticoagulant ti ko lagbara, eyiti a maa n lo ni apapo pẹlu potasiomu oxalate tabi sodium ethiodate, ati ipin rẹ jẹ apakan 1 ti iṣuu soda fluoride ati awọn ẹya mẹta ti oxalate potasiomu.4mg ti adalu yii le ṣe 1 milimita ti ẹjẹ ko ṣe coagulate laarin awọn ọjọ 23 ki o dẹkun jijẹ gaari.Ko le ṣee lo fun ipinnu urea nipasẹ ọna urease, tabi fun ipinnu ipilẹ phosphatase ati amylase.A ṣe iṣeduro fun idanwo suga ẹjẹ.O ni iṣuu soda fluoride tabi potasiomu oxalate tabi disodium ethylenediaminetetraacetate (EDTA-Na) sokiri, eyiti o le dẹkun iṣẹ enolase ni iṣelọpọ glucose.Lẹhin yiya ẹjẹ, yi pada ati dapọ fun awọn akoko 5-8.Pilasima omi ti wa ni ipamọ fun lilo, ati pe o jẹ tube pataki fun wiwọn glukosi ẹjẹ iyara.
9. EDTA anticoagulation tube eleyi ti fila
Ethylenediaminetetraacetic acid (EDTA, iwuwo molikula 292) ati awọn iyọ rẹ jẹ amino polycarboxylic acid, o dara fun awọn idanwo ẹjẹ gbogbogbo, ati pe o jẹ awọn tubes idanwo ti o fẹ julọ fun ṣiṣe deede ẹjẹ, haemoglobin glycosylated, ati awọn idanwo ẹgbẹ ẹjẹ.Ko dara fun idanwo coagulation ati idanwo iṣẹ platelet, tabi fun ipinnu ti kalisiomu ion, ion potasiomu, iṣuu soda, ion iron, alkaline phosphatase, creatine kinase ati leucine aminopeptidase, o dara fun idanwo PCR.Sokiri 100ml ti ojutu 2.7% EDTA-K2 lori ogiri inu ti tube igbale, fẹ gbẹ ni 45 ° C, gba ẹjẹ si 2ml, yi pada ki o dapọ awọn akoko 5-8 lẹsẹkẹsẹ lẹhin fifa ẹjẹ, ki o dapọ daradara fun lilo nigbamii.Iru apẹẹrẹ jẹ gbogbo ẹjẹ, eyiti o nilo lati dapọ paapaa ṣaaju lilo.
Akoko ifiweranṣẹ: Mar-02-2022
