FAQ

Posankha rotor ya centrifuge, pali zinthu zingapo zomwe muyenera kuziganizira kuti muwonetsetse kuti mwasankha rotor yoyenera pazosowa za labotale. Nazi zina zofunika kuziganizira:

Mtundu wa Rotor: Pali mitundu ingapo ya ma rotor omwe amapezeka pazinthu zosiyanasiyana monga ma angle-angle, chidebe chogwedezeka, ndi zozungulira zoyima. Ma rotor osasunthika ndi oyenera centrifugation othamanga kwambiri, pomwe ma rotor akugwedezeka amagwiritsidwa ntchito pazitsanzo zofewa kapena ngati centrifugation ikufunika. The ofukula rotors angagwiritsidwe ntchito kachulukidwe gradient centrifugation.

Mphamvu: Mphamvu ya rotor imatsimikizira kuchuluka kwa zitsanzo zomwe zingagwirizane ndi centrifuge. Posankha rotor, ganizirani zachitsanzo cha voliyumu yomwe mukugwira ntchito kuti muwonetsetse kuti rotor ikhoza kutengera kuchuluka kwa zitsanzo zofunika.

Liwiro: Ma rotor osiyanasiyana ali ndi liwiro losiyanasiyana, ndipo ndikofunikira kusankha imodzi yomwe imagwirizana ndi mtundu wanu wa centrifuge. Onetsetsani kuti mwasankha rotor yomwe ikugwirizana ndi liwiro la centrifuge yanu.

Centrifugal Force: Mphamvu yapakati yopangidwa ndi rotor imayenderana ndi liwiro lake komanso liwiro lake. Mphamvu ya centrifugal yofunikira imadalira zitsanzo za katundu ndi njira yolekanitsa. Kusankha rotor kumadalira kuchuluka kwa mphamvu ya centrifugal yofunikira kuti mulekanitse zigawo zachitsanzo.

Zida: Zinthu za rotor ndizofunikira kuti zitsimikizire kulimba kwake komanso kukana kuvala ndi kung'ambika. Ganizirani za mtundu wa zitsanzo zomwe mungagwiritse ntchito musanasankhe zinthuzo kuti rotor yomwe mwasankha ikhale yolimbana ndi mankhwala ndi zosungunulira zomwe zimagwiritsidwa ntchito muzogwiritsira ntchito.

Kusavuta Kugwiritsa Ntchito: Sankhani rotor yomwe ndi yosavuta kugwiritsa ntchito komanso kutsitsa mwachangu ndikutsitsa zitsanzo zanu.

Poganizira zomwe zili pamwambazi, mutha kusankha rotor yomwe ikugwirizana ndi zosowa zanu za centrifugation, kuwonetsetsa kuti mukuchita bwino kwambiri komanso zotsatira zolondola mu labotale yanu.

1. Mtundu wa centrifuge: Pali mitundu yosiyanasiyana ya ma centrifuge, monga microcentrifuges, refrigerated centrifuges, ultracentrifuges, ndi Clinic centrifuges. Kutengera ndi pulogalamu yanu, sankhani mtundu womwe ukugwirizana ndi zosowa zanu.

2. Mphamvu: Mphamvu ya centrifuge idzadalira kukula kwachitsanzo chomwe mukugwira ntchito. Ma Microcentrifuges ndi ang'onoang'ono ndipo amatha kusunga machubu mpaka 2 mL. Ma centrifuge okhala ndi mphamvu zazikulu amatha kunyamula mpaka malita angapo amadzimadzi ndi zitsanzo.

3. Liwiro: Kuthamanga kwa centrifuge kumatsimikiziridwa ndi rotor, ndipo ndikofunikira kusankha liwiro loyenera malinga ndi ntchito yanu. Onetsetsani kuti mwasankha makina okhala ndi liwiro losinthika komanso masinthidwe osinthika kuti agwirizane ndi mitundu ina iliyonse ya zitsanzo.

4. Kuwongolera kutentha: Ngati mukugwira ntchito ndi zitsanzo zosagwirizana ndi kutentha, yang'anani centrifuge yokhala ndi zinthu zowongolera kutentha, monga makina a furiji kapena makina ozizirira mpweya.

5. Phokoso: Ma centrifuge ambiri amapanga phokoso lalikulu. Ngati mukugwira ntchito mu labotale kapena pamalo pomwe phokoso limakhala vuto, yang'anani makina ochepetsa phokoso.

6. Zinthu zachitetezo: Onetsetsani kuti centrifuge yomwe mwasankha ili ndi zida zoyenera zotetezera, monga zotsekera zotsekeka, zozimitsa zokha, ndi mabatani oyimitsa mwadzidzidzi.

7. Mtengo: Mtengo wa ma centrifuges ungasiyane malinga ndi mawonekedwe, mphamvu, ndi mtundu. Ganizirani za bajeti yanu, ndikusankha centrifuge yomwe ikugwirizana ndi zosowa zanu.

Ndikofunikira kuganizira mozama zomwe zili pamwambazi ndikufunsana ndi katswiri kuti mudziwe centrifuge yoyenera pazosowa zanu za labotale.

Zotsika mtengo: Ma centrifuges opangidwa ku China nthawi zambiri amakhala otsika mtengo kuposa omwe amapangidwa kumayiko ena, zomwe zimapangitsa kukhala zosankha zotsika mtengo m'mafakitale ambiri.

Zida zapamwamba: Ma centrifuges aku China nthawi zambiri amapangidwa ndi zida zapamwamba zomwe zimapangidwira kuti zikhale ndi moyo wautali ndipo zimatha kupirira kugwiritsidwa ntchito pafupipafupi.

Ukadaulo wapamwamba: Ndi kupita patsogolo kwaukadaulo ku China, makampani ambiri aku China akuphatikiza ukadaulo waposachedwa kwambiri m'ma centrifuges awo. Izi zapangitsa kuti zikhale zogwira mtima komanso zolondola poyerekeza ndi zitsanzo zakale.

Customizable: Opanga achi China nthawi zambiri amakhala okonzeka kupanga ma centrifuges opangidwa mwamakonda malinga ndi zosowa za makasitomala.

Zogulitsa zosiyanasiyana: China ili ndi makampani opanga zinthu zolimba, ndipo makampani ambiri aku China amatulutsa ma centrifuge osiyanasiyana ogwiritsira ntchito zosiyanasiyana, kuphatikiza kafukufuku wasayansi, njira zamankhwala, komanso kupanga mafakitale.

Makampani omwe akukula: Makampani opanga ma centrifuge ku China akukula mwachangu, ndipo dzikolo likukula kwambiri pamsika wapadziko lonse lapansi.

Centrifuge ndi labotale kapena zida zamafakitale zomwe zimalekanitsa kapena kuyika zinthu zomwe zayimitsidwa mumadzimadzi kapena yankho pogwiritsira ntchito mphamvu yapakati. Mphamvu ya centrifugal yopangidwa ndi kupota kwa chitsanzo mkati mwa centrifuge imalekanitsa zigawozo potengera kukula kwake kapena kachulukidwe.

Ma centrifuges amagwiritsidwa ntchito pazinthu zosiyanasiyana, kuphatikiza:

1.Kusiyanitsa zigawo za magazi: Ma centrifuges amagwiritsidwa ntchito m'ma laboratories azachipatala kuti alekanitse zigawo zosiyanasiyana za magazi (mwachitsanzo, maselo ofiira a magazi, maselo oyera a magazi, ndi plasma).

2.Kuyeretsa DNA / RNA / mapuloteni: Centrifugation ndi sitepe yofunikira pakudzipatula ndi kuyeretsa DNA, RNA, ndi mapuloteni kuchokera ku zitsanzo zamoyo.

3.Kulekanitsa maselo / ma cell organelles: Ma centrifuges amagwiritsidwa ntchito kupatula mitundu yeniyeni ya maselo kapena ma cell organelles kuchokera kuzinthu zachilengedwe, monga mitochondria ndi nuclei.

4.Kusiyanitsa particles mu njira za mafakitale: Ma centrifuges amagwiritsidwa ntchito m'njira zosiyanasiyana za mafakitale, monga kuyeretsa madzi onyansa, kukonzanso mafuta ndi gasi, ndi kukonza chakudya kuti alekanitse magawo osiyanasiyana malinga ndi kukula kwake ndi kachulukidwe.

5.Kusanthula ndi kukonzekera zitsanzo: Ma centrifuges amagwiritsidwa ntchito m'madera ambiri a kafukufuku wa sayansi, kuphatikizapo biotechnology, chemistry, ndi microbiology, pokonzekera ndi kusanthula zitsanzo.

Mwachidule, ma centrifuges amagwiritsidwa ntchito kwambiri m'ma laboratories ndi m'mafakitale pazinthu zingapo zosiyanasiyana pomwe kulekanitsa kapena kuchuluka kwa zinthu mumadzimadzi kapena yankho kumafunika.

Centrifuge ndi chidutswa cha labotale kapena zida zamafakitale zomwe zimagwiritsa ntchito mphamvu ya centrifugal kulekanitsa zigawo zamadzimadzi osakanikirana kutengera kuchuluka kwake kapena kukula kwake.

Mfundo yaikulu ya centrifuge ndi yowongoka - pamene chitsanzo chaikidwa mu rotor ndikuzungulira mozungulira pa oxis pa liwiro lalikulu, chitsanzocho chimakhala ndi mphamvu ya centrifugal yomwe ikugwira ntchito kunja kwa chigawocho. Mphamvuyi imapangitsa kuti tinthu tating'onoting'ono tosiyanasiyana (kapena kukula kwake) tisiyanitse ndikulowera kumalekezero a rotor.

Panthawi ya centrifugation, rotor nthawi zambiri imathamangitsidwa kuchoka ku mpumulo kupita ku liwiro lalikulu mumasekondi. Rotor yozungulira imapanga mphamvu yayikulu ya centrifugal yomwe imathandizira kulekanitsa zigawo zowuma mu zitsanzo. Mphamvu ya centrifugal yomwe ikugwiritsidwa ntchito pa chitsanzo ndi ntchito ya liwiro la kuzungulira kwa rotor, kukula kwa rotor, ndi mtunda kuchokera pakati pa rotor.

Zigawo zolekanitsa zingathe kuchotsedwa mosavuta pochotsa mosamala chubu kapena chipinda chokhala ndi chitsanzo. Mlingo wa kulekana kwa zigawo zimadalira pa centrifugation protocol, yomwe imaphatikizapo zinthu monga mtundu wa rotor, liwiro ndi nthawi ya centrifugation, ndi chikhalidwe cha chitsanzo chokha.

Ma centrifuges amagwiritsidwa ntchito m'magawo ambiri, kuphatikiza mankhwala, biotechnology, chemistry, ndi sayansi ya chilengedwe, pazinthu zosiyanasiyana monga kulekanitsa zigawo za magazi, kupatula DNA kapena RNA, kulekanitsa ma nanoparticles, ndi kukonza madzi am'mafakitale.

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