Gukuramo icyiciro gikomeye (SPE) nigikorwa cyo gukuramo umubiri kirimo ibice byamazi kandi bikomeye. Mubikorwa byo kuvoma, imbaraga za adsorption yibikomeye kuri analyte iruta inzoga zintangarugero. Iyo icyitegererezo kinyuze muriUMUVUGIZInkingi, analyte yamamajwe hejuru yubutaka, nibindi bice binyura kumurongo hamwe nicyitegererezo cyinzoga ya nyina. Hanyuma, analyte yakuweho hamwe na solvent ikwiye. SPE ifite uburyo butandukanye bwo gukoresha, nko gusesengura amazi y’ibinyabuzima arimo amaraso, inkari, serumu, plasma na cytoplazme; isesengura ryo gutunganya amata, vino, ibinyobwa n'umutobe w'imbuto; gusesengura no gukurikirana umutungo w'amazi; imbuto, imboga, ibinyampeke, hamwe nuduce dutandukanye twibimera inyama zinyamaswa; imiti ikomeye nkibinini. Isesengura ry’imiti yica udukoko n’ibisigisigi mu mbuto, imboga n'ibiryo, gusesengura antibiyotike n'imiti ivura, n'ibindi.

(1) Witonze ukuremo igikoresho gikomeye cyo gukuramo icyiciro hanyuma ubishyire witonze kumurimo wakazi.

(2) Witonze ukureho igifuniko cyo hejuru cyaUMUVUGIZIigikoresho (fata witonze kugirango utangiriza umuyoboro muto), shyiramo umuyoboro usanzwe wikizamini mu mwobo wigice mu cyumba cya vacuum, hanyuma utwikire igipfukisho cyo hejuru cyumye, hanyuma urebe ko igifuniko kiyobowe hepfo. Umuyoboro utemba hamwe nigituba cyipimisha bihura umwe umwe, kandi impeta ya kashe ya kashe ya plaque itwikiriye ifite imikorere myiza yo gufunga hamwe nicyumba cya vacuum. Niba bitoroshye gufunga, birashobora gukomera hamwe na reberi kugirango byongere ubukana.

(3) Niba waguze ihinduka ryigenga, ugomba kubanza kwinjiza valve yoguhindura mumwobo wo gukuramo igifuniko;

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. guhuza igikoresho cyo gukuramo na pompe ya vacuum hamwe na hose, hanyuma ushimangire umuvuduko ugenga valve;

. Muri iki gihe, umuvuduko wamazi urashobora guhinduka no kugenzurwa muguhindura umuvuduko ugabanya valve.

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. ikizamini cyo gukoresha. Gukuramo no gutegura icyitegererezo biruzuye.

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(13) Kugirango uzigame ikiguzi cyo gukoreshaUMUVUGIZIInkingi, nyuma ya buri gukoreshwa, inkingi ya SPE igomba kwozwa hamwe na eluent kugirango tumenye ibintu byo gupakira.