Ko mastuster lab blenders anogona kubata mahombe vhoriyamu samples?

Nhanganyaya kutumbo lab blenders

Stomacher lab blenders maturusi akakosha mumhando dzakasiyana dzesainzi, dzinozivikanwa nekugona kwavo kuita homogenize masampuli kubva kune zvigadzirwa zvekudya kusvika kune zvakatipoteredza. Dhizaini yavo yepamberi inobvumira kugadziridzwa kweese madiki uye mahombe mavhoriyamu masampuli, achipa mhinduro inoshanda kune marabhoritari pasi rose. Ichi chinyorwa chinotarisa mukugona uye mashandisirwo evatambi vanosanganisa, vachitarisa pakukwanisa kwavo kubata vhoriyamu masampula makuru, uye inoratidza basa revagadziri akakosha uye vatengesi, kusanganisira avo vanobva kuChina.

Yakakura Vhoriyamu Sample Kubata Matanho

Kubatanidza Kugona uye Kubudirira

Zvisanganiswa zvedumbu zvakagadzirirwa kubata mavhoriyamu emuenzaniso kubva pa400 ml kusvika 4500 ml, zvichiita kuti ive yakakodzera kune yakakura - chiyero chekugadzirira sampuli. Uku kuchinjika kunonyanya kubatsira kumarabhoritari anobata nemasampuli akawanda, seaya anodiwa mukuyedzwa kwekuchengetedza chikafu uye kuongorora kwezvakatipoteredza. Iwo mablenders 'simba anowedzerwa nekugona kwavo mukupwanya matrices akaomarara, kuve nechokwadi chekugoverwa kwakafanana kwemaseru ehutachiona pamuenzaniso.

Nguva-Kuchengetedza Mabhenefiti

Iko kukwanisa kugadzirisa masampuli makuru mukushanda kumwe chete kunoderedza zvakanyanya nguva inodiwa yekugadzirira sampuli. Nekubata anosvika 375g akaumbwa masampuli zviri nyore, mastuster blender anobvisa kudiwa kweakawanda, madiki mayuniti ekuongorora, nekudaro optimize mashandiro emurabhoritari uye kuderedza mutengo wevashandi.

FDA's Bacteriological Analytical Manual Relevance

Kutevedza neBAM Protocols

Imwe yeakakosha mashandisirwo eatuster blenders ari mune microbiological ongororo inotungamirwa neFDA's Bacteriological Analytical Manual (BAM). Aya mablender akagadzirirwa chaizvo kugadzirira masampuli sekuenderana neBAM nhungamiro, iyo inowanzoda 375g composite samples yekuonekwa kweSalmonella. Nekuona kutevedzerwa neaya maprotocol akaomesesa, marabhoritari anogona kuwana yakavimbika uye inogoneka mhedzisiro.

Sample-ku-Broth Ratios

Vasanganisi vedumbu vanotsigira kugadzirwa kwemasamples payakakurudzirwa 1:9 sampuli-ku-muto wechiyero (375g sample/3375ml pre-enrichment), yakakosha pakukura nekuonekwa kwehutachiona. Iyi chaiyo chiyero inovimbisa kuti hapana njodzi yekuteuka uye inochengetedza sampuli kutendeseka mukati mehomogenization process.

Inoshanda Microbial Extraction process

Nzira Yekuita

Stomacher blenders inoshanda nekushandisa mechanical simba kuburikidza nemapaddles, ayo anovimbisa kunyatsosanganiswa mukati memabhegi ekusanganisa. Iyi nzira inogadzira inowirirana homogenate, yakakosha pakuverenga chaiko kwemasero ehutachiona. Iko kurongeka kwemaitiro aya kwakakosha muminda inoda mazinga epamusoro ekuonekwa kwehutachiona.

Programmable Settings

Akashongedzerwa nemagadzirirwo anorongwa, aya mablender anobvumira vashandisi kugadzirisa mashandiro anoenderana nemhando dzemhando dzemuenzaniso uye zvinodiwa zvekuongorora. Uku kuchinjika kunosimudzira iyo mablenders 'utility pane akasiyana marobhoritari marongero, kuve nechokwadi chekuita kwakakwana zvisinei nekuoma kwemuenzaniso.

Yakasiyana-siyana Pakati peMashandisirwo Akasiyana-siyana

Kuchengetedzwa Kwekudya uye Kuongororwa Kwemhando

Mablender edumbu anoshandiswa zvakanyanya mumarabhoritari echikafu kune homogenization yemasampuli ekuongororwa kwepathogen. Kugona kwavo kugadzira mavhoriyamu akakura nemazvo kunoita kuti zvive zvakakosha mukuchengetedza kunaka kwechikafu uye kuchengetedzeka, chinhu chinonyanya kunetsa kune vagadziri nevatengesi pasi rose, kusanganisira avo vari kuChina.

Environmental uye Forensic Applications

Iwo mablenders 'yakasimba dhizaini uye kuchinjika kunowedzera kushandiswa kwavo kune kuyedza kwezvakatipoteredza uye forensic ongororo. Kugona kwavo kubata masampula akakura pasina kukanganisa kurongeka kunovaita maturusi akakosha munzvimbo idzi, uko kurongeka kwemuenzaniso kunogona kuve nezvakunoreva.

Zvishandiso uye Enhancements

Kusanganisa Mabhegi uye Kukosha Kwawo

Chinhu chakakosha cheiyo stomacher system ndeye mabhegi ayo ekusanganisa, anowanikwa mune akajairwa uye anorema-basa zvirevo. Aya mabhegi akakosha mukudzivirira kusvibiswa uye kuve nechokwadi chekuti masampuli anoramba asina kuchena uye akasimba panguva yehomogenization.

Zvimwe Zvinamatidzwa uye Tsigiro

Vagadziri vanopa huwandu hwezvakanamatirwa uye zvishongedzo zvekutsigira, zvichisimudzira mashandiro evasanganisi uye vachiita kuti vagone kuchinjika kune kuwanda kwezvinodiwa murabhoritari. Izvi zvinowedzeredzwa zvinosanganisira mabhegi racks uye zvimedu, zvakakosha pakuchengetedza kurongeka uye kugona mune yakakwirira - vhoriyamu marabhoritari.

Kuve nechokwadi chekuenderana uye kuberekazve

Kuenzanisa Matanho eLabhoritari

Kuti uchengetedze kuwirirana, marabhoritari anofanirwa kuomerera kune akamisikidzwa maprotocol anosanganisira kurongeka kwakaringana kwekusanganisa nguva nekumhanya. Kuomerera uku kunopa mhedzisiro inogoneka, chinhu chakakosha kumarabhoritari akatarisana nepamusoro - ongororo yemasiteki senge microbiological test.

Kudzivirira Muchinjikwa-Kusvibiswa

Kushandisa sterile, yakakwirira - zvemhando yepamusoro uye kuchengetedza hutsanana mapuroteni kwakakosha mukudzivirira kuyambuka - kusvibiswa pakati pemasample. Ichi chikamu chakakosha kune vatengesi muindasitiri yechikafu, uko kusvibiswa kunogona kukanganisa kuchengetedzwa kwechigadzirwa.

Troubleshooting Common Issues

Kubata Mavuza neMisodzi

Dzimwe nguva nyaya dzakadai sekudonha mumabhegi ekubatanidza dzinogona kumuka. Kuve nechokwadi chekuti mabhegi haaremerwe uye akavharwa zvakakodzera anogona kurerutsa nyaya idzi, kuchengetedza kutendeseka kwemuenzaniso panguva yese yekusanganisa.

Kugadzirisa Matambudziko Ekushanda

Kusashanda zvakanaka, kunyangwe zvisingawanzo, zvinogona kuitika. Kugaro gadzirisa uye kuenzanisa semagadziro emugadziri anovimbisa kuti mablender anoshanda nemazvo, kuderedza nguva yekudzika uye kuve nechokwadi chekushanda pasina musono.

Mhedziso: Stomacher Blenders 'Musika Hutungamiri

Stomacher lab blenders vanoramba vari kumberi kwemuenzaniso wekugadzirira tekinoroji. Kugona kwavo kugadzira nemasampula mavhoriyamu makuru, akasanganiswa nekusarudzika kwavo uye kuchinjika, anovaita maturusi akakosha pazvidzidzo zvakasiyana zvesainzi. Sezvo kudiwa kweakavimbika uye kwakaringana gadziriso mhinduro kuchikura, vagadziri nevatengesi, kunyanya avo vanogara kuChina, vanoenderera mberi nekusimudzira kugona kweava blender, kuchengetedza chinzvimbo chavo sevatungamiriri veindasitiri.

Kedun Ipa Zvigadziriswa

Kedun inopa mhinduro dzakakwana kumarabhoritari anoda yakakwirira-kuita mabhidha mabhidhiri anokwanisa kubata mahombe vhoriyamu samples. Nekupa yekucheka - kumucheto tekinoroji uye akasimba ekutsigira masevhisi, Kedun inova nechokwadi chekuti marabhoritari anowana kwakaringana mashandiro ekushanda uye nemazvo. Mhinduro dzedu dzakagadzirirwa kusangana nezvinodiwa zvakasiyana-siyana zvevagadziri nevashambadziri, kuve nechokwadi chekuteedzera zviyero zvepasi rose uye kuunza mhedzisiro, yakavimbika.