24mm White Screw Neck PP Cap suit Yesampula Yesitsha Sokugcina

24-400 PP Screw Caps
ene-15mm Center Hole noma ngaphezulu Okuvaliwe
Umbala: White, Black, Red noma ngokwezifiso
I-Septa Material: PTFE \/ Silicone
Septa Usayizi: 22 * 3mm
Imikhiqizo ehambisanayo: Aijiren, Dionex, Shimadzu, Tekmar, Thermo Scientific, Varian
I-Septa: Imvelo PTFE\/Nature Silicone

Izitsha ze-EPA eziphansi eziyisicaba ze-Aijiren zitholakala ngosayizi abangama-40, zilungele amasampula amanzi noma umhlabathi. Zenziwe (zinikelwe) ngengilazi ye-borosilicate engasebenzi ngamakhemikhali yohlobo I, kungaba ecacile noma inhlaka kumasampula azwela ukukhanya. Izitsha ezingama-40 mL zinikezwa ngokucacile (Uhlobo 1, ukunwetshwa kwama-33) kanye nengilazi ye-amber Type 1, 51) ye-borosilicate. Ziyakwazi ukutholakala ngosayizi ababili, 27.5 x 95mm noma 29 x 82mm futhi zipakishwe izitsha eziyi-100 ebhokisini ngalinye.

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

Izitsha ze-TOC Zezinga Eliphansi ze-Aijiren zihlanzwa ngokukhethekile futhi zipakishwe ukuze kwehlise i-TOC ibe amazinga aphansi kakhulu ngangokunokwenzeka, iqinisekisa isizinda esiphansi sokuhlolwa kwakho.
Le phakheji yangokwezifiso yenziwe futhi yahlolwa ukuze kuqedwe ukungcola ngesikhathi sokuthutha nokugcinwa. Izitsha zethu ze-TOC ziyatholakala ku<30PPB and <10PPB.

I-Aijiren inikeza izitsha zengilazi ezihlanzwe ngaphambili ezingama-40 ml ezigunyazwe iTotal Organic Carbon (izitsha ze-TOC).
Sinikeza izitsha ze-TOC ezigunyazwe ukuthi ziqukethe izingxenye ezingaphansi kweziyi-10 ngebhiliyoni ngayinye (i-PPB) kanye nezingxenye ezingaphansi kwezingu-20 ngebhiliyoni ngayinye (PPB) ukuze zisetshenziswe ezinhlelweni zemithi ne-biotechnology.

I-glassware yesitoreji eyenziwe ngohlobo 1, isigaba A, ingilazi ye-borosilicate enwetshiwe engu-33 noma ingilazi ye-amber engu-51A. Ibanga lomthamo lingama-40mL. Ihlinzeka nge-pH engashintshi yesikhathi sokugcinwa kwesampula. Ikhephu ye-inert yekhemikhali ilungele izinhlelo zokusebenza eziningi ze-chromatography nesitoreji. Ikhwalithi ephezulu ye-PTFE\/silicone septum esetshenziselwa ukuhlanzeka.

EPA, VOA, VOC, TOC Vials
I-Amber Clear Glass Screw Vials
24-400 Izikulufu Neck Izitsha
40ml Izitsha ezisetshenziselwa i-TOC & Purge kanye nohlelo lwe-Trap
V4015: Ibhodlela esobala
Screw PP Ofeleba, Kuvaliwe phezulu noma ngembobo ephakathi engu-15mm
Ngendawo Yokubhala noma ngaphandle
Sebenzisa i-TOC, i-Purge ne-Trap System
Septa Usayizi: 22 * 3mm

Hlanza futhi ucuphe izitsha, 40ml 24-400 intamo yesikulufu
Sula \/ Ingilazi ye-Amber Borosilicate
PP caps kanye septa

Izitsha ze-EPA kufanele zihlanzeke futhi zingabi nezinto ezingase zibe nomthelela ekuhlaziyeni. Izitsha Zengilazi ezihlangabezana nalezi zidingo zibizwa ngokuthi izitsha ze-EPA, noma ngezinye izikhathi izitsha ze-VOA (volatile organic analysis). Izitsha ze-EPA eziphansi eziyisicaba ze-Aijiren zitholakala ngosayizi abangama-20, 30, 40 kanye no-60ml, afanele amanzi noma amasampula omhlabathi.

Ibhodlela ye-TOC engu-40ml yakhelwe ngokukhethekile ukugcinwa nokuhlaziywa kwamasampuli e-Total Organic Carbon (TOC). Lezi zitsha zilungele izinhlelo zokusebenza ezidinga ukukalwa kokuqukethwe kwekhabhoni ephilayo kumasampuli emvelo, amanzi, noma amanzi angcolile. Izitsha zihlinzeka ngesixazululo sokugcina esivikelekile nesivuzayo samasampula e-TOC.

Inombolo yenkatho yomkhiqizi yengxenye ngayinye yalo mkhiqizo ilandelelwa kuze kube yilapho zonke izinqubo seziqediwe ngaleso sikhathi inombolo yokugcina yabelwe futhi ibhalwe phansi. Iqoqo elikhethwe ngokungahleliwe lezitsha ezivela endaweni ngayinye eqediwe lihanjiswa elabhorethri yokuqinisekisa ezimele ngezinjongo zokulawula ikhwalithi ukuze kuqinisekiswe ukuthi izitsha ze-TOC ziyahambisana nokucaciswa kwekhwalithi. Ibhodlela, ukuvala kanye nekhava yothuli kuyathobelana nezindinganiso eziqinile zekhwalithi kanye nokucaciswa.

Lawa mashubhu empucuko yengilazi Lawa mashubhu empucuko engilazi anesakhiwo esihlala isikhathi eside ukuze amelane nobunzima bokusetshenziswa kwelabhorethri. I-screw cap ihlinzeka ngesivalo esingangenisi ukuze sinqande ukungcoliswa kwesampula kanye nokuhwamuka. Izinto zengilazi ezicacile zivumela ukuhlolwa okubonakalayo okulula kwesampula. Amashubhu ahambisana namasu ajwayelekile aselabhorethri afana ne-centrifugation, incubation kanye nokugcinwa kwesampula. Angase futhi afake amamaki okuthweswa iziqu okulinganisa ivolumu okunembile kanye nokuhlonza isampula okulula.

Uhlobo: 5.0 uhlobo lokuhlanza kanye nebhodlela lokuthwebula
Amandla: 40mL
Intamo: 24-400 intambo
Ubukhulu: Ø24mm × ukuphakama 95mm
Material: ingilazi ye-borosilicate (esobala\/amber) + PP cap
Imodeli:
Umbala Wekhephu: Mhlophe, Mnyama, Obomvu
・ V4025: Ibhodlela elisobala elinendawo yokubhalela
V4035: Ibhodlela le-amber
・ V4045: Ibhodlela le-amber elinendawo yokubhalela

Ifanele: 24-400 Screw Neck Vials, 20-60ml EPA VOA TOC Vials
I-Caps Material: PP
Ububanzi beCap: 24mm
Ofeleba abanama-Closed-top noma anembobo emaphakathi engu-15mm
I-Septa Material: Imvelo PTFE \/ I-Silicone Yemvelo
Usayizi we-Septa: 22 * 3mm Ukopha okuphansi

I-Aijiren's Purge and Trap Vials ingaqinisekisa ukuvaleka okuhle, ukumelana nokushisa okuphezulu, nokuvalwa kokushisa okuphezulu. Kuyisinqumo esingcono kakhulu seveli yakho yokugcina isampula yaselabhorethri.

Amakepisi we-TOC nezitsha zilungele ukuthatha amasampula nokugcinwa. Ikepisi lifakwe i-PTFE\/silicone resin, enomoya omuhle kakhulu nokumelana namakhemikhali. Ukumelana nokushisa okuphezulu -60 degrees Celsius -200 degrees Celsius. I-TOC Vial cap yenziwe ngezinto ezisezingeni eliphezulu, ezingasusa ukungcoliswa kwesampula