Ukusetshenziswa kobuchwepheshe bokupholisa i-thermoelectric kumathuluzi e-PCR

Ukusetshenziswa kobuchwepheshe bokupholisa i-thermoelectric kumathuluzi e-PCR

Ukusetshenziswa kobuchwepheshe bokupholisa nge-thermoelectric kumathuluzi e-PCR kulele kakhulu ekulawuleni izinga lokushisa. Inzuzo yayo eyinhloko ikhono lokulawula izinga lokushisa ngokushesha nangokunembile, okuqinisekisa izinga lempumelelo lokuhlolwa kokukhulisa i-DNA.

Izimo ezibalulekile zohlelo lokusebenza

1. Ukulawula izinga lokushisa okunembile

Ithuluzi le-PCR lidinga ukujikeleza ngezigaba ezintathu: ukuguquguquka kwezinga lokushisa eliphezulu (90-95℃), ukufakelwa kwezinga lokushisa eliphansi (55-65℃), kanye nokwandiswa kwezinga lokushisa elifanele (70-75℃). Izindlela zendabuko zokuqandisa kunzima ukuhlangabezana nesidingo sokunemba esingu-±0.1℃. Ubuchwepheshe bokupholisa be-peltier obupholisa nge-thermoelectric bufinyelela ukulawulwa kwezinga lokushisa le-millisecond ngomphumela we-Peltier, bugwema ukwehluleka kokukhulisa okubangelwa umehluko wokushisa ongu-2℃.

2. Ukupholisa okusheshayo nokushisa

Amamojula okupholisa e-Thermoelectric, amamojula e-thermoelectric, amadivayisi e-peltier, amamojula e-peltier angafinyelela izinga lokupholisa elingu-3 kuya ku-5 degrees Celsius ngomzuzwana, okunciphisa kakhulu umjikelezo wokuhlola uma kuqhathaniswa nama-degree Celsius amabili ngomzuzwana wama-compressor endabuko. Isibonelo, ithuluzi le-PCR elingu-96-well lisebenzisa ubuchwepheshe bokulawula izinga lokushisa le-zonal ukuqinisekisa amazinga okushisa ahambisanayo kuzo zonke izikhundla zomthombo futhi ligweme umehluko wokushisa ongu-2℃ obangelwa yimiphumela enqenqemeni.

3. Thuthukisa ukuthembeka kwemishini

Amamojula okupholisa e-thermoelectric, amamojula e-peltier, amamojula e-peltier, amamojula e-TEC e-Beijing Huimao Cooling Equipment Co., Ltd. abe yizingxenye eziyinhloko zokulawula izinga lokushisa zezinsimbi ze-PCR ngenxa yokuthembeka kwazo okuphezulu. Ubukhulu bayo obuncane nezici zayo ezingenamsindo zenza ifanelekele izidingo zokunemba zemishini yezokwelapha.

Amacala okusetshenziswa ajwayelekile

I-96-well fluorescence quantitative PCR detector: Ihlanganiswe ne-thermoelectric cooling module, i-TEC module, idivayisi ye-peltier, amamojula e-peltier, ivumela ukulawula okunembile kokushisa kwamasampula aphezulu futhi isetshenziswa kabanzi emikhakheni efana nokuhlaziywa kokubonakaliswa kwezakhi zofuzo kanye nokutholwa kwe-pathogen.

Iziqandisi zezokwelapha eziphathwayo: ukupholisa kwe-thermoelectric, ukupholisa kwe-peltier iziqandisi zezokwelapha eziphathwayo ezisetshenziselwa ukugcina imikhiqizo efana nemijovo nemithi edinga indawo ephansi yokushisa, ukuqinisekisa ukuzinza kokushisa ngesikhathi sokuthuthwa.

Imishini yokwelapha nge-laser:

Amamojula okupholisa e-thermoelectric, izakhi ze-peltier, amamojula e-thermoelectric apholisa i-laser emitter ukuze kuncishiswe ingozi yokusha kwesikhumba futhi kuthuthukiswe ukuphepha kokwelashwa.

Imininingwane ye-TEC1-39109T200

Izinga lokushisa elishisayo eliseceleni lingu-30 C,

Isilinganiso: 9A

I-Umax: 46V

I-Qmax：246.3W

I-ACR: 4±0.1Ω（Ta= 23 C）

Ubukhulu be-Delta T: 67 -69C

Usayizi: 55x55x3.5-3.6mm

Imininingwane ye-TES1-15809T200

Izinga lokushisa eliseceleni elishisayo: 30 C,

Isilinganiso: 9.2A,

Ubukhulu: 18.6V

I-QMax: 99.5 W

Ubukhulu be-Delta T: 67 C

I-ACR：1.7 ±15% Ω （1.53 kuya ku-1.87 Ohm）

Usayizi: 77×16.8×2.8mm

Intambo: Intambo ye-silicone engu-18 AWG noma elinganayo ene-Sn-plated ebusweni, ukumelana nokushisa okuphezulu okungu-200℃