Grey Ropa Vacuum Collection Tube
Tsanangudzo Pfupi:
Potassium oxalate/sodium fluoride grey cap.Sodium fluoride ine simba anticoagulant.Inowanzoshandiswa pamwe chete ne potassium oxalate kana sodium ethiodate.Chiyero chikamu chimwe che sodium fluoride uye 3 zvikamu zve potassium oxalate.4mg yemusanganiswa uyu inogona kuita kuti 1ml yeropa isabatane uye inhibit glycolysis mukati memazuva makumi maviri nematatu.Iyo yakanaka inochengetedza yekugadzika kweglucose yeropa, uye haigone kushandiswa pakusarudza urea neurease nzira, kana yekugadzika kwealkaline phosphatase uye amylase.Inokurudzirwa kuongororwa shuga yeropa.
Zvinangwa: Glucose ndeimwe yeanowanzo kuyerwa analytes mumarabhoritari.Zvidzidzo zvenguva pfupi yapfuura pamusoro pekugadzikana kweglucose zvinosimbisa kuti sodium fluoride/potassium oxalate (NaF/KOx) chubhu iri kure nechiyero chegoridhe.Citrate machubhu akakurudzirwa seyakasarudzika chubhu mhando nemasangano mazhinji.Greiner akaunza glucose-specific tube (Glucomeds) ine NaF/KOx, citrate, uye EDTA kuderedza glycolysis.Chinangwa chaive chekuona kuti ndeipi chubhu ingave yakanyatsokodzera fungidziro chaiyo yeglucose muchirongwa chemurabhoritari.
Dhizaini uye nzira: Chirongwa chekudzidza chaisanganisira zviedzo zvitatu: (a) kuenzanisa kwevatori vechikamu vachishandisa lithium heparin plasma semuenzaniso wekuenzanisa;(b) kudzidza kugadzikana (0, 1, 2 uye 4 h);uye (c) ishoma kuzadza vhoriyamu yeiyo citrate uye iyo Glucomedic machubhu.
Results: Chidzidzo chekuenzanisa nemurwere che lithium heparin plasma chakaratidza kuti EDTA, NaF/KOx, uye zvose citrate uye Glucomedics kana zvakagadziriswa nokuda kwe dilutional zvinhu zvakabudisa migumisiro inogamuchirwa.Chidzidzo chekugadzikana kusvika ku4 h chakaratidza kuti iyo Glucomedic chubhu yainyanya kushanda mukudzivirira shanduko yakakosha yekiriniki mukuiswa kweglucose pane tembiricha yekamuri.Zvose citrate uye Glucomedics zvinoda kuzadzwa mukati me 0.5 mL yevhoriyamu yekuzadza yakakurudzirwa kune zvinogamuchirika.
Mhedziso: Iyo Glucomedic chubhu ndiyo yakanyanya kukodzera kudzikisa glycolysis.Kumwe kuvandudzwa kwairi (kushandiswa kweiyo chaiyo dilutional factor uye kuwedzera kwegel separator) kwaizoita kuti chubhu iyi ive chiratidzo cheyero yefungidziro, kuongororwa kwakanyanya uye sarudzo dzevarwere.
