ikepisi elinembobo ephakathi

Ofeleba bezitsha zentambo yesikulufu ayatholakala ngembobo evulekile yokusebenzisa isampula esizenzakalelayo kanye nokwengezwa okujwayelekile noma okungaphezulu okuqinile kwesampula yokugcina.

I-Polypropylene Screw Cap ene-Septa - I-Polypropylene screw cap ene-septa elingana ngokunemba inikeza uphawu oluvimbela ukuhwamuka. I-Bi-layer ifaka i-silicone ne-PTFE. I-Silicone septa yemijovo eminingi.

Ucezu olulodwa lwe-polypropylene cap kanye nolwelwesi nakho kuyatholakala. Lezi zikepisi zentambo yesikulufa ezibhobozayo zenzelwe ukusetshenziswa kanye futhi zinciphisa isikhathi sokulungiselela isampula njengoba singekho isivalo nesivalo esingahlanganiswa.

I-PTFE-lined screw cap yamasampuli ezinto eziphilayo. Ama-screw cap ahlinzeka ngokungenasici, isivalo esingangeni moya kanye nokufinyelela okuqondile kokubhoboza kumasampuli ngenaliti yesirinji.

I-Polypropylene screw cap ene-septum-I-polypropylene screw cap ene-septum inikeza uphawu oluvimbela ukuhwamuka. I-double layer ihlanganisa i-silicone ne-PTFE. I-silicone septum ingajovwa izikhathi eziningi. Izikulufi ezifakwe ku-PTFE zisetshenziselwa amasampula ezinto eziphilayo. I-screw cap ihlinzeka ngesivalo esingenasici, esibamba umoya futhi singabhobozwa ngokuqondile ngesampula ngenaliti yesirinji.

Ikephu yevial ​​enentambo ingaba nendawo yokuvula ukusetshenziswa kwe-autosampler kanye nokwengezwa okujwayelekile, noma ikepisi ye-polypropylene kanye nolwelwesi kunganikezwa. Lawa ma-screw caps ahlabayo aklanyelwe ukusetshenziswa ngesikhathi esisodwa, futhi ngenxa yokuthi awekho amakepisi nama-seal azohlanganiswa, isikhathi sokulungiselela isampula siyancishiswa.

Isivalo esingasebenzi ngamakhemikhali esisetshenziswa ku-Vial yokugcina eyisampula silungele izinhlelo zokusebenza eziningi ze-chromatography nesitoreji. Sebenzisa i-PTFE ephezulu noma i-silicone septa ukuze uqinisekise ukukhiqizwa okuhlanzekile kanye nekhwalithi ezinzile yamabhodlela esampula.

Amakepisi e-polypropylene aziwa ngamandla omthelela amahle, ukusebenza kahle kwezindleko, nokuvumelana. Angakwazi ukuncibilika ngemva kokwakhiwa. I-Aijiren Polypropylene cap isetshenziswa kabanzi ekuhlaziyeni i-chromatography.

Lezi zikepisi zakha uphawu oluqinile futhi zinikeza umgoqo omuhle wamakhemikhali. Le liner iyazibumba izungeze izindawo zokuvala zokuqedela njengoba ikepisi ligqunywa, lisusa ukuvuza, ukuhwamuka, ukungcoliswa, ukubopha kanye nokuhlehla. Ilungele yonke into kusukela oketshezini, kuya ezinsipho, kuya kuma-macro-invertebrates.

I-glassware yesitoreji eyenziwe ngoHlobo loku-1, i-Class A, ingilazi ye-borosilicate yokwandisa engu-33 noma ingilazi ye-amber engu-51A
Amandla asukela ku-20mL kuya ku-60mL
Nikeza nge-pH engaguquki ngesikhathi sempilo yesampula yokugcina
Amakepisi angasebenzi ngamakhemikhali afanele izinhlelo zokusebenza eziningi ze-chromatography nesitoreji
Ibanga eliphezulu i-PTFE\/silicone septa esetshenziselwa ukuhlanzeka

Oda njengesampula ngayinye yezitsha nokuvalwa noma njengamakhithi angahlanganisiwe.
Izinsizakusebenza ezingahlanganisiwe zonga isikhathi ngesikhathi sokulungiselela isampula.
Amakhithi asezingeni eliqinile ahlanganisa inani elifanisiwe lamabhodlela namakepisi ngezikulufu ane-septa ehlanganiswe ngaphambili.
Amakhithi asezingeni eliphansi aqukethe izitsha ezigoqekile kanye namakepisi apakishwe ngokwehlukana kanye ne-septa kuma-polybags.

Ofeleba bezitsha zentambo yesikulufu ayatholakala ngembobo evulekile yokusebenzisa isampula esizenzakalelayo kanye nokwengezwa okujwayelekile noma okungaphezulu okuqinile kwesampula yokugcina. Ucezu olulodwa lwe-polypropylene cap kanye nolwelwesi nakho kuyatholakala. Lezi zikepisi zentambo yesikulufa ezibhobozayo zenzelwe ukusetshenziswa kanye futhi zinciphisa isikhathi sokulungiselela isampula njengoba singekho isivalo nesivalo esingahlanganiswa.

Vula ibhodlela ephezulu engu-30ml kanye nekepisi ene-septum eshiselwe, Iphakethe le-100.
Okuwukuphela kwezitsha eziqinisekisiwe ezisezingeni eliphansi emakethe zokuhlolwa kweTotal Organic Carbon kanye namasampula. Abakhiqizi bezinsimbi ezinkulu ze-TOC basebenzisa futhi batusa lezi zitsha.
Izitsha ziqinisekisiwe, futhi zilungele ukusetshenziswa.
Inqwaba yamabhodlela ihlolwe futhi iqinisekiswe.