Kodi centrifuge imalekanitsa bwanji zinthu

Kodi Centrifuge Imalekanitsa Bwanji Zinthu?

Chiyambi:

Sentirifuge ndi chida champhamvu chofufuzira chomwe chimagwira ntchito yofunika kwambiri pakulekanitsa zigawo zosiyanasiyana za chitsanzo pogwiritsa ntchito mphamvu ya centrifugal. Mphamvu imeneyi imapangidwa ndi kuzungulira kwamphamvu kwa sentirifuge, zomwe zimathandiza kulekanitsa zinthu za makulidwe osiyanasiyana kapena kukula kwa tinthu tating'onoting'ono. M'nkhaniyi, tifufuza njira zamkati za sentirifuge ndikufufuza momwe zimalekanitsira bwino zinthu. Tikambirananso momwe sentirifuge imagwiritsidwira ntchito m'magawo osiyanasiyana, kuyambira pa matenda azachipatala mpaka njira zamafakitale.

I. Kumvetsetsa Centrifugation:

Kutsegula magetsi ndi njira yomwe imagwiritsa ntchito mfundo ya sedimentation, pogwiritsa ntchito mphamvu yopangidwa ndi centrifuge yozungulira. Mphamvu imeneyi imakankhira tinthu tokhuthala kapena zinthu zina pansi pa chubu cha chitsanzo, pomwe zinthu zopepuka zimakhalabe pamwamba. Mwachidule, centrifuge imagwira ntchito ngati merry-go-round yozungulira mofulumira, yolekanitsa zigawozo mu chitsanzo kutengera kuchuluka kwake.

II. Kugwira ntchito kwa Centrifuge:

A. Cholumikizira cha Rotor cha Centrifuge:

Kusonkhana kwa rotor ya centrifuge ndi chinthu chofunikira kwambiri chomwe chimayang'anira kuzungulira kwa liwiro lalikulu komwe kumafunika panthawi yolekanitsa. Chimakhala ndi spindle, machubu oyesera, ndi mabaketi kapena zogwirira zapadera. Liwiro la kuzungulira limatha kufika pa kuzungulira zikwi zingapo pamphindi (rpm), ndikupanga mphamvu yofunikira ya centrifugal.

B. Mphamvu ya Centrifugal:

Pamene rotor ikuyamba kuzungulira, imapanga mphamvu ya centrifugal yomwe imakoka zinthuzo kunja kuchokera pakati pa kuzungulira. Mphamvu ya centrifugal iyi ndiyo imayambitsa njira yolekanitsira.

III. Mitundu Yosiyanasiyana ya Ma Centrifuge:

A. Ma Centrifuge Okonzekera:

Ma centrifuge okonzekera amapangidwa kuti alekanitse kuchuluka kwakukulu kwa zitsanzo. Amagwiritsidwa ntchito kwambiri m'ma laboratories ofufuza ndi mafakitale opanga mankhwala kuti alekanitse ndi kuyeretsa kwakukulu. Mphamvu ya chubu cha centrifuge m'mamodeli awa ndi yayikulu kwambiri, zomwe zimathandiza kuti zitsanzo zambiri zigwiritsidwe ntchito.

B. Ma Centrifuge Ofufuza:

Koma ma centrifuge osanthula amagwiritsidwa ntchito pa zitsanzo zazing'ono ndipo nthawi zambiri amagwiritsidwa ntchito pofufuza mwatsatanetsatane zinthu. Ma centrifuge amenewa amagwira ntchito mofulumira kwambiri, zomwe zimapangitsa kuti pakhale kulekanitsidwa kolondola komanso kugawidwa kwa magawo.

IV. Njira Zopatukana:

A. Kusiyanitsa kwa Centrifugation:

Kusiyanitsa kwa centrifugation ndi njira yomwe imadalira kuchulukana kosiyanasiyana kwa zinthu kuti zilekanitse. Mwa kusintha liwiro ndi nthawi ya njira yolumikizira, zigawo zokhala ndi kuchulukana kosiyanasiyana zimakhazikika pamalo osiyanasiyana mu chubu chomaliza. Zinthu zokhuthala zimasonkhana pansi, pomwe zinthu zopepuka zimapanga zigawo zosiyana pamwamba.

B. Kuchepetsa Mphamvu ya Maginito:

Mu density gradient centrifugation, gradient ya kuchuluka kapena kuchepa kwa kachulukidwe imapangidwa mu chubu cha centrifuge. Pogwiritsa ntchito mphamvu ya centrifugal, zigawo zachitsanzo zimasamukira kumalo enaake mu gradient kutengera kuchuluka kwawo. Njirayi ndi yabwino kwambiri polekanitsa tinthu tating'onoting'ono, ma biomolecule, ndi ma organelles omwe ali ndi kusiyana pang'ono kwa kachulukidwe.

V. Kugwiritsa Ntchito Centrifugation:

A. Kuzindikira Matenda ndi Matenda:

Kuyeza magazi m'magazi (centrifugation) kumagwira ntchito yofunika kwambiri pa matenda azachipatala komanso azachipatala. Kumagwiritsidwa ntchito poyesa magazi, monga kulekanitsa plasma kapena seramu kuchokera ku magazi athunthu ndikulekanitsa zigawo zinazake zamagazi monga maselo ofiira ndi oyera amagazi kapena ma platelet. Kumagwiritsidwanso ntchito m'ma laboratories a microbiology kuti alekanitse mabakiteriya kapena tizilombo tina tomwe timafalikira kuchokera ku zomera.

B. Makampani Ogulitsa Zakudya ndi Zakumwa:

Kutsegula mpweya m'mafakitale kumagwiritsidwa ntchito kwambiri mumakampani opanga zakudya ndi zakumwa pazifukwa zosiyanasiyana, kuphatikizapo kulekanitsa kirimu ndi mkaka, kuyeretsa madzi a zipatso, ndi kulekanitsa dothi kuchokera ku vinyo kapena mowa, kupereka kuwongolera kwabwino ndikuwonjezera nthawi yogwiritsira ntchito mankhwala.

C. Kusanthula Zachilengedwe:

Pa kusanthula zachilengedwe, kugawa madzi pogwiritsa ntchito centrifugation kumagwiritsidwa ntchito kulekanitsa zoipitsa, zinyalala, ndi tizilombo toyambitsa matenda. Mwa kusiyanitsa zinthu zomwe zili zofunika, asayansi amatha kusanthula ndi kuzindikira zoipitsa, kuyang'anira ubwino wa madzi, ndikuwunika zoopsa ndi momwe chilengedwe chimakhudzira.

D. Njira Zamakampani:

Njira zambiri zamafakitale, monga kuyenga mafuta, kukonza madzi otayira, ndi kupanga mankhwala, zimadalira centrifugation kuti zilekanitse ndi kuyeretsa. Kulekanitsa zinyalala, kupeza zinthu zina zofunika, ndikuwonetsetsa kuti chinthu chomaliza chikugwira ntchito bwino komanso choyera ndi zinthu zofunika kwambiri pa ntchitozi.

E. Kafukufuku ndi Chitukuko:

Pomaliza, centrifugation ndi chida chofunikira chomwe chimagwiritsidwa ntchito m'magawo osiyanasiyana ofufuza ndi chitukuko. Ntchito zake zimayambira pa kupatula DNA, RNA, kapena mapuloteni mu maphunziro a majini, kuphunzira ma cell organelles, ndikukonzekera zitsanzo za kusanthula kwa electron microscopy, kungotchulapo zochepa chabe.

Mapeto:

Kutsegula magetsi pogwiritsa ntchito centrifuge, komwe kumatha kulekanitsa bwino zinthu kutengera kuchuluka kwake, ndi njira yofunika kwambiri yomwe imagwiritsidwa ntchito m'magawo osiyanasiyana. Kuyambira pakuwunika matenda azachipatala mpaka njira zamafakitale, mphamvu yamphamvu yozungulira ya centrifuge imagwira ntchito yofunika kwambiri pakulekanitsa zigawo zosiyanasiyana kuti ziwunikenso, zitsuke, komanso ziwongolere khalidwe. Ndi kupita patsogolo kosalekeza muukadaulo komanso kusinthasintha kwakukulu, ma centrifuge akukhala olondola komanso odalirika, ndikutsegula mwayi watsopano wopezera zinthu zasayansi komanso kupita patsogolo kwamafakitale.