Incazelo Eningiliziwe

Ukuhlolwa okusheshayo, okuyisinyathelo esisodwa sokutholwa kwekhwalithi ye-Fentanyl emchameni womuntu Ngokusetshenziswa kokuxilongwa kwe-in vitro kuphela, Ihloselwe ukusetshenziswa elabhorethri kuphela.

I-One Step Fentanyl Test Cassette iyi-lateral flow chromatographicimmunoassay ukuze kutholwe i-Fentanyl emchameni womuntu.

IsivivinyoI-CalibratorSika-cisha
I-Fentanyl (FEN)I-Fentanyl100.200）ng/ml

Lesi sivivinyo sihlinzeka kuphela ngomphumela wohlaziyo wokuqala. Enye indlela yamakhemikhali ecaciswe kakhulu kufanele isetshenziswe ukuze kutholwe umphumela wokuhlaziya oqinisekisiwe. I-Gas chromatographylmass spectrometry(GCIMS) iyindlela yokuqinisekisa ekhethwayo. Ukucatshangelwa komtholampilo kanye nokwahlulela kochwepheshe kufanele kusetshenziswe kunoma yimuphi umphumela wokuhlolwa kokuhlukumeza, ikakhulukazi uma kusetshenziswa imiphumela yokuqala emihle. Ihloselwe ukusetshenziswa elabhorethri kuphela.

WechatIMG1795

Izikhombisi-ndlela Zokusetshenziswa

Vumela i-Cassette yokuhlola, isampula yomchamo,kanye/noma izilawuli zokufinyelela izinga lokushisa legumbi (15-30℃) ngaphambi kokuhlolwa.

1) Khipha ikhasethi lokuhlola ku-foil wrapper yalo ngokuklebhula ucezu(lethe isiqukathi endaweni yokushisa yegumbi ngaphambi kokusivula ukuze ugweme ukuminyana komswakama esitsheni). Lebula ikhasethi ngezihlonzi zesiguli noma zokulawula.

2) Usebenzisa i-specimen dropper, khipha isampula yomchamo ku-specimencup bese ukhipha kancane kancane amaconsi angu-3 (cishe u-120uL) emthonjeni oyindilinga, qaphela ukuthi ungagcwalisi kakhulu iphedi elimuncayo.

3) Funda imiphumela ngemizuzu emi-5.

UNGATOLIKI UMPHUMELA NGEMVA IMIZUZU EYI-10.

图片4

Ukulinganiselwa

1. I-One Step Fentanyl Test Cassette inikeza kuphela umphumela wokuhlaziya osezingeni eliphezulu. Indlela yokuhlaziya yesibili kufanele isetshenziselwe ukuthola umphumela oqinisekisiwe. I-Gas chromatography/mass spectrometry (GC/MS) iyindlela yokuqinisekisa ekhethwayo.

2. Kungenzeka ukuthi amaphutha ezobuchwepheshe noma ezinqubo, kanye nezinye izinto eziphazamisayo emfanekisweni womchamo zingabangela imiphumela eyiphutha.

3. Iziphingi, njenge-bleach kanye/noma i-alum, emifanekisweni yomchamo zingase ziveze imiphumela eyiphutha kungakhathaliseki ukuthi iyiphi indlela yokuhlaziya esetshenzisiwe. Uma kusolwa ukuphinga, ukuhlolwa kufanele kuphindwe ngesinye isifanekiso somchamo.

4. Umphumela omuhle ukhombisa ubukhona bomuthi noma ama-metabolite awo kodwa awukhombisi izinga lokudakwa, indlela yokuphatha noma ukugxila emchameni.

5. Umphumela ongemuhle ungase ungabonisi ngempela umuthi-umchamo ongenawo. Imiphumela engemihle ingatholakala uma umuthi ukhona kodwa ngaphansi kwezinga lokunqanyulwa kokuhlolwa.

6. Ukuhlolwa akuhlukanisi phakathi kwezidakamizwa zokuhlukumeza kanye nemithi ethile.