Ityhubhu ye-Centrifuge luhlobo lwesampulu yesampulu ye-tubular esebenzisa itekhnoloji ye-centrifugation ukwahlula kunye nokulungiselela iisampulu zebhayoloji.Amandla amakhulu e-centrifugal anikezelwa ngokujikeleza kwe-high-speed ye-centrifuge yenza amaqhekeza amancinci kulwelo ahlale kwaye ahluke kwisisombululo.Ityhubhu ye-centrifuge yenziwe ngepolymer ecacileyo ekumgangatho ophezulu wepolypropylene, esetyenziswa ngokubanzi kwimisebenzi eyahlukeneyo yovavanyo kwaye ihlangabezana neemfuno zomgangatho wohlalutyo lwebhayoloji.
Itekhnoloji yeCentrifuge:
Isetyenziswe ngokubanzi kwisayensi yebhayoloji, ngakumbi kwiinkalo zebhayoloji nakwibhayoloji yemolekyuli.Yonke ilabhu yebhayoloji yebhayoloji kunye nemolekyuli kufuneka ilungiselele iindidi ngeendidi zeesenti.Itekhnoloji yeCentrifuge isetyenziswa ikakhulu ukwahlula kunye nokulungiswa kweesampulu ezahlukeneyo zebhayoloji.Ukumiswa kwesampulu yebhayoloji kufakwe kwityhubhu ye-centrifuge phantsi kokujikeleza kwesantya esiphezulu.Ngenxa yamandla amakhulu e-centrifugal, amasuntswana amancinci amisiweyo (afana nemvula ye-organelles, i-biological macromolecules, njl. njl.) ahlalise ngesantya esithile, ukuze ahlukane nesisombululo.
Ityhubhu ye-Centrifuge luhlobo lwesampulu yesampulu ye-tubular esebenzisa itekhnoloji ye-centrifugation ukwahlula kunye nokulungiselela iisampulu zebhayoloji.Amandla amakhulu e-centrifugal anikezelwa ngokujikeleza kwe-high-speed ye-centrifuge yenza amaqhekeza amancinci kulwelo ahlale kwaye ahluke kwisisombululo.Ityhubhu ye-centrifuge yenziwe ngepolymer ecacileyo ekumgangatho ophezulu wepolypropylene, esetyenziswa ngokubanzi kwimisebenzi eyahlukeneyo yovavanyo kwaye ihlangabezana neemfuno zomgangatho wohlalutyo lwebhayoloji.
Itekhnoloji yeCentrifuge:
Isetyenziswe ngokubanzi kwisayensi yebhayoloji, ngakumbi kwiinkalo zebhayoloji nakwibhayoloji yemolekyuli.Yonke ilabhu yebhayoloji yebhayoloji kunye nemolekyuli kufuneka ilungiselele iindidi ngeendidi zeesenti.Itekhnoloji yeCentrifuge isetyenziswa ikakhulu ukwahlula kunye nokulungiswa kweesampulu ezahlukeneyo zebhayoloji.Ukumiswa kwesampulu yebhayoloji kufakwe kwityhubhu ye-centrifuge phantsi kokujikeleza kwesantya esiphezulu.Ngenxa yamandla amakhulu e-centrifugal, amasuntswana amancinci amisiweyo (afana nemvula ye-organelles, i-biological macromolecules, njl. njl.) ahlalise ngesantya esithile, ukuze ahlukane nesisombululo.
Isizathu:
Xa i-particle (i-biological macromolecule okanye i-organelle) iphantsi kwamandla e-centrifugal phantsi kokujikeleza kwesantya esiphezulu, amandla e-centrifugal "F" achazwa ngolu hlobo lulandelayo, oluthi: F = ma = m ω 2 ra - ukukhawulezisa ukujikeleza kwamasuntswana, m - ubunzima obusebenzayo bokumisa i-particle, ω— I-Angular velocity ye-particle rotation, r - i-radius of particle rotation (cm).Amandla e-centrifugal adla ngokubonakaliswa ngokuphinda-phinda komxhuzulane womhlaba, ngoko abizwa ngokuba yi-related centrifugal force “RCF”.Okanye phinda-phinda inani ngo “g” ukumela, umzekelo, 25000 × g.Kuthetha ukuba amandla aphakathi kwe-centrifugal angama-25000.
Isizathu:
Xa i-particle (i-biological macromolecule okanye i-organelle) iphantsi kwamandla e-centrifugal phantsi kokujikeleza kwesantya esiphezulu, amandla e-centrifugal "F" achazwa ngolu hlobo lulandelayo, oluthi: F = ma = m ω 2 ra - ukukhawulezisa ukujikeleza kwamasuntswana, m - ubunzima obusebenzayo bokumisa i-particle, ω— I-Angular velocity ye-particle rotation, r - i-radius of particle rotation (cm).Amandla e-centrifugal adla ngokubonakaliswa ngokuphinda-phinda komxhuzulane womhlaba, ngoko abizwa ngokuba yi-related centrifugal force “RCF”.Okanye phinda-phinda inani ngo “g” ukumela, umzekelo, 25000 × g.Kuthetha ukuba amandla aphakathi kwe-centrifugal angama-25000.
Iimpawu zeLabio's centrifugal tube:
1. Uluhlu lokunyamezela ubushushu ngu-80 ~ 121 ℃, olunokuxhasa ubushushu obuphezulu kunye noxinzelelo oluphezulu lokuvala inzala;
2. I-avareji ye-Zui isantya esikhulu sovavanyo 8500 RPM (r / min);
3. Uvavanyo lokuvuza kobushushu obuphezulu: akukho kuvuza xa ujikeleza kwi-65 ℃ ngeeyure ezi-2;
4. Udonga lwetyhubhu luhamba kakuhle kwaye luyabonakala, olulungele ukusebenza kovavanyo kunye nokuqwalaselwa;
5. Ukuzikhethela γ Ukuvala inzala ngemitha.Inkcazo ibandakanya i-1.5ml / 2ml micro centrifuge tube kunye ne-15ml / 50ml centrifuge tube.Izinto eziphathekayo: I-Polypropylene PP, ihlelwe njenge-tapered bottom, i-coarse yesetyhula kunye ne-self-supporting bottom.
Ixesha lokuposa: Oct-19-2022