Amadivayisi we-Ultrasonic Laboratory
Izicelo ezijwayelekile ze-homogenizers ye-ultrasonic zihlanganisa isampula ukulungiselela, ukuhlakazeka kanye ne-cell lysis, I-homogenizing, Ukuhlakazeka nokuhlukanisa, kuyizinhlayiyana Usayizi ukunciphisa futhi i ukusheshisa kokuphendula kwamakhemikhali (sonochemistry). I-Hielscher inikeza izinhlobo eziningi ze-homogenizers e-ultrasonic ezosetshenziselwa lezi zicelo ezinhlobonhlobo eziningi kusukela ku-approx. 50μL kuya ku-2000mL. Ukukhethwa kweprosesa ye-ultrasonic kuncike kwivolumu yesampula ukuba ibe ne-sonicated. Ithebula elingezansi, libala wonke amadivayisi we-laboratory kanye nevolumu enconyiwe ngokulandelanayo.
| Idivayisi | Amandla [W] | Freq. [kHz] | Thayipha | Ivolumu [mL] | ||
|---|---|---|---|---|---|---|
| I-VialTweeter ku-UP200St | 200 | 26 | ukuma | 0.5 | – | 1.5 |
| UP50H | 50 | 30 | ifakwe ngesandla noma imisiwe | 0.01 | – | 250 |
| UP100H | 100 | 30 | ifakwe ngesandla noma imisiwe | 0.01 | – | 500 |
| UP200Ht | 200 | 26 | ifakwe ngesandla noma imisiwe | 0.1 | – | 1000 |
| UP200St | 200 | 26 | imisiwe | 0.1 | – | 1000 |
| UP400St | 400 | 24 | imisiwe | 5.0 | – | 2000 |
| UP200St_TD nge-SonoStep | 200 | 26 | ukuma | 30 | – | 500 |
| I-ultrasonic cuphorn | 200 | 26 | I-CupHorn, i-sonoreactor | 10 | – | 200 |
| UIS250L | 250 | 24 | laboratory uhlelo sieving | |||
| I-GDmini2 | 200 | 26 | ukungcoliswa-free flow cell | |||
Yenzelwe iLab
Amadivayisi we-laboratory e-Hielscher ultrasonic aklanyelwe lebhu. Kulula kakhulu ukusetha. Amadivaysi ephathekayo nama-standmounted ahlangene generator (amandla supply) futhi i-transducer (i-converter) endlini eyodwa. Lokhu kusindisa isikhala sedeskithophu nesisindo. I-Hielscher yilabo kuphela abakhiqizi bezinqubo ze-ultrasonic eziphathekayo. I-plug kuphela okufanele ixhunyiwe yiyona ipulagi enkulu yamandla, evumelana nezitolo ezijwayelekile 115V ~ noma 230V ~. Ukusebenza kwe-homogenizers ye-ultrasonic kulula kakhulu. Amadivaysi ahlelwe umvuthwandaba omuhle ngokuzenzekela, ngakho-ke akukho isidingo sokulungiswa kwebhuku. I-amplitude ye-ultrasonic iyalungiswa kusuka ku-20 kuya ku-100%. Ngaphandle kokusebenza okuqhubekayo umjikelezo we-sonication bursts omkhulu ungahle ulungiswe, isib. Ukunikezwa kwezicubu ezithinta ukushisa.
Ukunemba kokuthola imiphumela ephindaphindiwe
Ukuze kulungiselelwe amasampuli kanye nokuthuthukiswa kwezicelo ezintsha, kubalulekile ukuthi ube nokulawula okuhle kuzo zonke izilinganiso zomsindo ukuze uthole imiphumela yokukhiqiza. Amadivayisi we-Hielscher ultrasonic akuvumela ukuthi ulawule ukuphakama kwe-sonication. Lona ipharamitha ye-sonication ebaluleke kunazo zonke. I-amplitude yemishini ihlolwe ngaso sonke isikhathi kudivayisi ukuze kuqedwe noma yikuphi ukuphambuka kusuka kunani elilungisiwe. Lokhu kwenza ukuphakama okuzimele kwezinye izici, njengokujula ukujula, ukushisa kwamanzi noma i-viscosity. Ngakho-ke, ungaphinda uvuselele indodana ngayinye ngokukhetha i-amplitude efanayo.
Ama-Reactors e-Cell Cell Flow for Processing Larger Volume
Amadivayisi we-laboratory e-Hielscher ultrasonic angagijima ngokuqhubekayo – 24hrs / 7days, uma kudingeka. Ngokusebenzisa ama-laboratory amadivaysi ngokuhambisana nama-reactor cell cell, ungakwazi ukucubungula ama-sampuli amakhulu. Kulesi simo, uketshezi lwawo lufakwe emgubheni owenziwe ngeglasi noma ngensimbi engagqwali. Isibonelo, a UP400St kungaba ukucubungula i-approx. 10 kuya ku-50 amalitha ngehora. Lapha kuvezwe ekuchazeni sonication okukhulu ngaphambi kokuba kufinyelele ekuphumeni kwesitoreji cell. Ukuze ukupholisa izinto ezithinta ukushisa ngesikhathi se-sonication, amangqamuzana okugeleza agqokelwe ukuthuthukisa ukushisa kokushisa.
Amabhokisi okuvikela omsindo wokunciphisa umsindo
Uma isetshenziselwa uketshezi, i-ultrasound ibangela i-cavitation. Umsindo wokucabangela usezingeni elizwakalayo lomuntu. Amabhokisi okuvikelwa komsindo atholakala kumadivayisi we-laboratory e-ultrasonic ukunciphisa ukukhishwa komsindo emazingeni alula kakhulu. Lokhu kunconywa ezindaweni ezijwayelekile zelabhuthrikhi. Amabhokisi okuvikelwa komsindo afaka isikhala sokuma kanye netafula eliguquguqukayo (ingilazi ye-acrylic) ukubamba isampula. Chofoza lapha ukuze ufunde kabanzi mayelana nokukhishwa kwengxolo ye-ultrasonic!