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Microbial ainihin lokacin gwaji tsarin
Global * high quality microbial ainihin lokacin gwaji tsarin, Jamus ** microbial ainihin lokacin gwaji tsarin RVLM (quantitative gwaji) 1) iya gano m
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【Sunan samfurin】Microbial ainihin lokacin gwaji tsarin
【samfurin Brand】Jamus RBG
【samfurin model】RVLM
【samfurin sigogi】
*Microbial ainihin lokacin ganowa tsarin dubawa samfurin ba tare da wani pre-processing
- Ruwa samfurin, solid jihar samfurin da kuma surface samfurin ba tare da pre-treatment
*Inganci da kuma quantitative analysis
- Matching na'urar ganowa: 100% ƙididdigar bincike
- Fassarar ido: ingancin ko nau'in bincike
*Easy da sauki
- Sauki uku matakai don samun sakamakon gwaji
*Bincike da sauri
- Yana 2 ~ 5 sau gudun hanyoyin gwaji na gargajiya
*Babban Sensitivity
- Za a iya gano 1 manufa microbes (m darajar ka'ida)
*Babban takamaiman
- takamaiman har zuwa 99.999% (m darajar ka'ida)
*Gwajin kwalba ne Lab
- Microbial ganowa kwalba samuwa a kowane lokaci
- Ma'aikatan bincike da ba a horar da su sosai ba za su iya bincika su a kowane lokaci a ko'ina
*Safe zuba bayan amfani
- Kamar yadda aka kare **
[samfurin baya]
Jamus RBG kamfanin girmamawa samarwa,RVLM microbial ainihin lokacin ganowa tsarinAn tabbatar da hanyar bincike ta hanyar hukuma: ISO 16140: 2003 na Microbiology na Abinci da Abincin Dabbobi - Maye gurbin hanyoyin.
Global * High quality microbial ainihin lokacin gwaji tsarin RVLM iya maimaita gaba daya high-tech crystals na gargajiya microbial dakin gwaje-gwaje.
Jamus ** microbial ainihin lokacin bincike tsarin RVLM ci gaba tare da Cibiyar Physics na Jami'ar Roma **, Cibiyar Physics ta Nukliya ta Italiya (INFN) da Cibiyar Biology ta Jami'ar Roma ta Uku. A high-tech crystallization ne maye gurbin gargajiya microbial gwaji hanyoyin. Jamus** RVLM Microbial Fast Test System ta hanyar tabbatar da izini ISO 16140: 2003 "Microbiology na Abinci da Abincin Dabbobi" maimakon takardar shaidar doka, takardar shaidar ciki ta dace da ka'idodin ISO / IEC 17025: 2005
【Kayayyakin halaye】
Microbial ainihin lokacin gwaji tsarinBabban siffofin:
* 1. Abubuwan da ke haifar da kwayoyin cuta da kuma yawan kwayoyin cuta da sauransu
* 2. Abubuwan da za a iya ganowa solid jihar, ruwa, surface, paste, slurry samfurin
* 3. Ka'idodin gwajin kayan aiki: Hanyar tarin Petri, Hanyar enzyme (beta-glucosidase analysis), ** Hanyar (binciken antigen) da hanyar kwayoyin halitta (binciken kwayoyin halitta)
* 4. 8 ganowa bita ne m aiki don saduwa da bukatun gano daban-daban samfuran daban-daban microbes. Kowane ganowa bit ne m sarrafa zafin jiki da za a iya sake amfani da. .
* 5. Za a iya amfani da kwamfutoci da yawa da aka haɗa zuwa wannan kwamfutar don ganowa mafi samfurin,
* 6. Za a iya ta atomatik zaɓar sarrafa dubawa abu zafin jiki;
* 7. Software ya dace da yanayin Java.
* 8. Mai haɗi tare da 2.0USB dubawa
* 9. Uku haske wave lokaci guda ganowa (blue, kore, ja)
* 10. Samar da rahoton bincike na atomatik bayan ganowa
* 11.Automatically dakatar da bincike, tare da haske wave kariya tsaro na'urar idan flip rufi a aiki.
* 12. Samfurin a lokacin ganowa ba tare da wani pre-processing tsari, kai tsaye jefa a cikin gwajin kwalba, bayan gwajin kwalba zo da ** aiki.
* 13. Gwajin samfurin ne kawai 1ml / 1g;
* 14. hankali har zuwa 1 manufa microbes iya ganowa;
* 15. musamman har zuwa 99.999%;
* 16. Easy uku aiki matakai, wawa irin, babu bukatar sana'a ma'aikata;
* 17. Kayan aiki mai ɗaukar hannu, za a iya ganowa a kowane lokaci da ko'ina, 100% ƙididdigar bincike, kuma za a iya haɗa kwamfutar kai tsaye daga rahoton binciken ƙididdigar bincike.
*18 Takaddun shaida ta hanyar ISO 16140:2003 "Microbiology for Food and Animal Feed" maimakon doka, takaddun shaida na ciki daidai da ka'idodin ISO/IEC 17025:2005
【Ka'idar gwaji】
Ka'idar gwajin tsarin gwajin ainihin lokacin microbial: Sada amfanin hanyoyin gwajin gargajiya a cikin ɗaya:
- Hanyar Petri
-Enzyme (binciken beta-glucosidase)
-** Hanyar (Binciken Antigen)
- Dokar kwayoyin halitta (binciken kwayoyin halitta)
【Gwajin kewayon】
Gwajin kewayon microbial ainihin lokacin gwaji tsarin:
jimlar ƙwayoyin cuta;
flora na coli;
E. coli (wanda ya ƙunshi duk waɗanda ke haifar da E. coli O157, O111, O104, O145 da sauransu);
faecal bacterium;
bacteriology na bowel;
Staphylococcus zinariya;
Green bacterium;
Salmonella;
Listeria;
enterococcia;
bacterium lactic acid;
sulfate rage bacterium bacterium;
Gas samar da bacterium pods;
Yeast
Daga baya akwai kwalaben gwaji na wasu nau'ikan ƙwayoyin cuta. Haɗa da Legionnaires da sauransu
Gwajin kewayon microbial ainihin lokacin gwaji tsarin:
jimlar ƙwayoyin cuta;
flora na coli;
E. coli (wanda ya ƙunshi duk waɗanda ke haifar da E. coli O157, O111, O104, O145 da sauransu);
faecal bacterium;
bacteriology na bowel;
Staphylococcus zinariya;
Green bacterium;
Salmonella;
Listeria;
enterococcia;
bacterium lactic acid;
sulfate rage bacterium bacterium;
Gas samar da bacterium pods;
Yeast
Daga baya akwai kwalaben gwaji na wasu nau'ikan ƙwayoyin cuta. Haɗa da Legionnaires da sauransu
[Aikace-aikace]
Aikace-aikacen tsarin gano microbial na ainihi:
Kula da lafiya:
- Abinci (HACCP)
- Kitchen, kayan aiki, surface (HACCP)
- Ingancin ruwa
- (CDC) ** Control, Shigo da fitarwa dubawa quarantine
- Magunguna da kayan ado
Abubuwan da suka shafi rayuwarmu kamar:
Gidajen cin abinci
ruwa
【Samfurin takardar shaida】
RVLMMicrobial ainihin lokacin gwaji tsarinAn wuce takardar shaidar ISO 16140 madadin doka. Tabbatar da dacewa
Ya kamata a tuna cewa don kula da amincin abinci, ana buƙatar amfani da hanyoyin bincike guda biyu:
1) Masu aiki na masana'antar abinci suna da alhakin kai tsaye (sarrafawa ta atomatik) don bincika abinci sau da yawa ta amfani da hanyoyin takardar shaidar ɓangare na uku (bisa ga tsarin HACCP).
2) dakunan gwaje-gwaje masu takaddun shaida (dakunan gwaje-gwaje na ciki ko na waje na masana'antar abinci) suna amfani da hanyoyin tunani ko hanyoyin bincike masu takaddun shaida don bayar da rahoton gwajin hukuma na abinci.
Ana amfani da tsarin gano kwayoyin cuta na ainihi RVLM (tsarin gano kwayoyin cuta na ainihi) don bincike biyu a sama.
Ka'idodin Kwamitin da aka fitar a ranar 15 ga Nuwamba, 2005
EC) N.2073/2005: Ka'idodin ƙwayoyin cuta na abinci
Mataki na 5 na 5: Masu aiki da masana'antar abinci za su iya amfani da wasu matakan samfurin da bincike idan hukumomin sun amince da su. Wadannan matakai na iya haɗawa da samfurin da kuma nazarin yanayin a wurare daban-daban. Gwajin ƙwayoyin cuta da ba na yau da kullun ba da kuma iyakokin ƙwayoyin cuta masu alaƙa, gami da gwajin bincike, dole ne su cika ƙa'idodin lafiya.
Misali, tsarin MBS (tsarin gano saurin kwayoyin cuta RVLM / tsarin gano lokacin kwayoyin cuta) ya sami takardar shaidar ISO 13843 don amfani da tsarin samar da abinci (tsarin HACCP), wanda ya haɗa da masana'antun abinci, kamfanonin ba da shawara na HACCP, ko dakunan gwaje-gwaje masu takardar shaidar.
Ka'idodin Kwamitin da aka fitar a ranar 15 ga Nuwamba, 2005
EC) N.2073/2005: Ka'idodin ƙwayoyin cuta na abinci
Saki na 5: Sauran hanyoyin bincike za a iya amfani da su bayan an tabbatar da su ta hanyar daidaitattun hanyoyin da ke cikin Annex 1, kuma idan hanyar Brick ta kasance ta hanyar yarjejeniya ta ɓangare na uku bisa ga EN / ISO 16140, ko wata yarjejeniya da aka amince da ita ta duniya.
Tsarin gano kwayoyin cuta mai sauri RVLM/ Microbial real-lokaci sauri gwaji tsarin) An tabbatar da tunani hanyar da za a iya amfani da gwajin hukuma na samfurin..
Tabbatarwar da aka buga
G. Bottini, F. Losito, A. De Ascentis, F. R. Priolis, A. Mari da G. Antonini
Tabbatarwar hanyar gwajin ƙwayoyin cuta da E. coli a cikin samfurin abinci
Jaridar Fasahar Abinci ta Amurka, 6: 951-962, 2011
DOI: 10.3923/ajft.2011.951.962 2011
F. Losito, G. Bottini, A. De Ascentis, F. R. Priolis, A. Mari, G. Tarsitani da G. Antonini
MBS don tabbatarwar ƙididdigar, ingancin bincike na Listeria, Salmonella, E. coli da Staphylococcus aureus a samfurin abinci
American Journal na Abinci da Fasahar
Binciken dacewa
Ana iya amfani da kwalaben saurin binciken microbial don sarrafa ayyukan samarwa da sarrafa kansa na ciki na samfuran.
Ana iya amfani da kwalaben gwajin sauri na ƙwayoyin cuta don bayar da rahoton gwajin hukuma da gwajin lafiya na hukuma ga samfuran abinci, kamar yadda aka yi amfani da su tare da sauran hanyoyin bincike: 1) dakin gwaje-gwaje (na ciki ko na waje) ta hanyar takardar shaidar binciken ƙwayoyin cuta; 2) Shaidar dakin gwaje-gwaje ta iya aiwatar da abin da ake kira binciken hanyar ciki daidai da ƙa'idodin ISO / IEC 17025: 2005 tare da amfani da hanyar MBS daidai (§ 5.4.5.2 Binciken hanyar da ba ta da daidaitacce ba).
A takaice, ko da wane hanyar bincike aka yi amfani da ita, idan sakamakon binciken ya kasance mai kyau, musamman ga takamaiman ƙwayoyin cuta (misali, mononucleus proliferative Listeria), ana ba da shawarar yin amfani da wasu hanyoyin gwaji don tabbatar da binciken.
A takaice, RVLM microbial gwaji tsarin ne your * kyakkyawan zaɓi. Shenzhen Fitri Technology Co., Ltd. ne babban wakili na RVLM microbial sauri bincike tsarin kasar Sin kamfanoni, babban wakili. Dukkanin ma'aikatan suna ba ku * kyakkyawan pre-tallace-tallace da bayan tallace-tallace sabis.
【Samfurin Tambayoyi】
Shenzhen Fitri Technology Co., Ltd wakili microbial ainihin lokacin gwaji tsarin
Nazarin dakin gwaje-gwaje da kuma binciken HACCP
Kayayyakin gona da kuma alaka processing kamfanoni
Pharmacy, Pharmacy, kayan kwalliya masana'antu
Hukumar Kula da Muhalli
水配送公司
Kungiyoyin kare masu amfani, hukumomin kasuwanci
Indoor Air conditioning kamfanin tushen ganowa, ruwa masana'antu, da dai sauransuRVLMMicrobial ainihin lokacin gwaji tsarinAn wuce takardar shaidar ISO 16140 madadin doka. Tabbatar da dacewa
Ya kamata a tuna cewa don kula da amincin abinci, ana buƙatar amfani da hanyoyin bincike guda biyu:
1) Masu aiki na masana'antar abinci suna da alhakin kai tsaye (sarrafawa ta atomatik) don bincika abinci sau da yawa ta amfani da hanyoyin takardar shaidar ɓangare na uku (bisa ga tsarin HACCP).
2) dakunan gwaje-gwaje masu takaddun shaida (dakunan gwaje-gwaje na ciki ko na waje na masana'antar abinci) suna amfani da hanyoyin tunani ko hanyoyin bincike masu takaddun shaida don bayar da rahoton gwajin hukuma na abinci.
Ana amfani da tsarin gano kwayoyin cuta na ainihi RVLM (tsarin gano kwayoyin cuta na ainihi) don bincike biyu a sama.
Ka'idodin Kwamitin da aka fitar a ranar 15 ga Nuwamba, 2005
EC) N.2073/2005: Ka'idodin ƙwayoyin cuta na abinci
Mataki na 5 na 5: Masu aiki da masana'antar abinci za su iya amfani da wasu matakan samfurin da bincike idan hukumomin sun amince da su. Wadannan matakai na iya haɗawa da samfurin da kuma nazarin yanayin a wurare daban-daban. Gwajin ƙwayoyin cuta da ba na yau da kullun ba da kuma iyakokin ƙwayoyin cuta masu alaƙa, gami da gwajin bincike, dole ne su cika ƙa'idodin lafiya.
Misali, tsarin MBS (tsarin gano saurin kwayoyin cuta RVLM / tsarin gano lokacin kwayoyin cuta) ya sami takardar shaidar ISO 13843 don amfani da tsarin samar da abinci (tsarin HACCP), wanda ya haɗa da masana'antun abinci, kamfanonin ba da shawara na HACCP, ko dakunan gwaje-gwaje masu takardar shaidar.
Ka'idodin Kwamitin da aka fitar a ranar 15 ga Nuwamba, 2005
EC) N.2073/2005: Ka'idodin ƙwayoyin cuta na abinci
Saki na 5: Sauran hanyoyin bincike za a iya amfani da su bayan an tabbatar da su ta hanyar daidaitattun hanyoyin da ke cikin Annex 1, kuma idan hanyar Brick ta kasance ta hanyar yarjejeniya ta ɓangare na uku bisa ga EN / ISO 16140, ko wata yarjejeniya da aka amince da ita ta duniya.
Tsarin gano kwayoyin cuta mai sauri RVLM/ Microbial real-lokaci sauri gwaji tsarin) An tabbatar da tunani hanyar da za a iya amfani da gwajin hukuma na samfurin..
Tabbatarwar da aka buga
G. Bottini, F. Losito, A. De Ascentis, F. R. Priolis, A. Mari da G. Antonini
Tabbatarwar hanyar gwajin ƙwayoyin cuta da E. coli a cikin samfurin abinci
Jaridar Fasahar Abinci ta Amurka, 6: 951-962, 2011
DOI: 10.3923/ajft.2011.951.962 2011
F. Losito, G. Bottini, A. De Ascentis, F. R. Priolis, A. Mari, G. Tarsitani da G. Antonini
MBS don tabbatarwar ƙididdigar, ingancin bincike na Listeria, Salmonella, E. coli da Staphylococcus aureus a samfurin abinci
American Journal na Abinci da Fasahar
Binciken dacewa
Ana iya amfani da kwalaben saurin binciken microbial don sarrafa ayyukan samarwa da sarrafa kansa na ciki na samfuran.
Ana iya amfani da kwalaben gwajin sauri na ƙwayoyin cuta don bayar da rahoton gwajin hukuma da gwajin lafiya na hukuma ga samfuran abinci, kamar yadda aka yi amfani da su tare da sauran hanyoyin bincike: 1) dakin gwaje-gwaje (na ciki ko na waje) ta hanyar takardar shaidar binciken ƙwayoyin cuta; 2) Shaidar dakin gwaje-gwaje ta iya aiwatar da abin da ake kira binciken hanyar ciki daidai da ƙa'idodin ISO / IEC 17025: 2005 tare da amfani da hanyar MBS daidai (§ 5.4.5.2 Binciken hanyar da ba ta da daidaitacce ba).
A takaice, ko da wane hanyar bincike aka yi amfani da ita, idan sakamakon binciken ya kasance mai kyau, musamman ga takamaiman ƙwayoyin cuta (misali, mononucleus proliferative Listeria), ana ba da shawarar yin amfani da wasu hanyoyin gwaji don tabbatar da binciken.
A takaice, RVLM microbial gwaji tsarin ne your * kyakkyawan zaɓi. Shenzhen Fitri Technology Co., Ltd. ne babban wakili na RVLM microbial sauri bincike tsarin kasar Sin kamfanoni, babban wakili. Dukkanin ma'aikatan suna ba ku * kyakkyawan pre-tallace-tallace da bayan tallace-tallace sabis.
【Samfurin Tambayoyi】
Shenzhen Fitri Technology Co., Ltd wakili microbial ainihin lokacin gwaji tsarin
Binciken saurin kwayoyin cuta na RVL @ Samfurin Q & A
1. Microbial gwaji kwalba ban da za a iya gano rayuwa kwayoyin cuta, mutuwa kwayoyin cuta za a iya gano?
A: Ba za a iya gano kwayoyin cuta da suka mutu ba.
2. Za a iya gano kwalban kwayoyin cuta ***?
A: Gwajin kwalbar ya haɗa da *** (Sulphite rage Clostridia, Clostridium perfrigens), kuma ya haɗa da oxygen.
Abubuwan gwaji daban-daban ne a cikin kwalaben gwaji don gano nau'ikan microorganisms daban-daban. Don ***, muna da na musamman reagents kamar gano gas-producing bacterium Clostridium perfrigens.
3. Waɗanne hanyoyin gwaji ne aka yi amfani da ka'idodin gwaji na kwalban gwaji?
A: Petri kwanan hanyar, enzyme hanyar, ** hanyar, kwayoyin halitta hanyar, da dai sauransu.
4. Don tambaya ta 3, za ka iya bayyana a takaice fa'idodi da rashin amfani da waɗannan hanyoyin?
A: Bawancin hanyoyin sadarwa na gargajiya, colloidal zinariya, enzyme-free da hanyoyin PCR,Microbial ainihin lokacin gwaji tsarinYana da tarin hanyoyi da yawa. Amfani da hanyar ganowa daya kadai yana da rashin amfani, kamar:
Dokar PCR tana buƙatar ƙwararrun masu fasaha da kayan aiki masu tsada;
Dokar PCR tana buƙatar ƙwararrun masu fasaha da kayan aiki masu tsada;
Kula da tushen hanyoyin aiki rikitarwa;
Low ƙwarewar colloidal metallurgy;
Enzyme-free takamaiman kama ba ya isa.
Microbial ainihin lokacin gwaji tsarinKayayyakin jerin sune haɗin amfani da hanyoyi da yawa a sama, suna sha fa'idodin kowane hanyar, suna biyan rashin dacewar hanyoyi daban-daban.
5. Lokacin da microbial gwaji kwalba, ** mataki ne farko sanya samfurin ko ruwa mara tsitsi?
A: Duk zai iya.
6. Shin ana buƙatar yin allurar ƙwayoyin cuta a cikin yanayin da ba shi da cuta?
A: Ana bincika kwalban ganowa ta hanyar kama takamaiman abu tare da hanyoyin ganowa da yawa. Abubuwan da ke cikin yanayin da ba su da tsitsi ko a'a (mafi yawan wuraren da aka bincika ba su da tsitsi ba ne).
7. Gwajin kwalba iya gano surface samfurin da kuma solid jihar samfurin?
A: Za a iya gano mai ƙarfi, ruwa, samfurin farfajiyar (sanya farfajiyar tare da sandunan auduga da aka haɗa bayan yin ruwa mai zafi). Za a iya gano abubuwa kamar pasta, pasta, da kuma adhesive.
8. Gwajin kwalba a gano m halin samfurin bukatar a gila, dilution da sauransu pre-treatment tsari?
A: Ka sanya samfurin kai tsaye a cikin kwalban gwaji, ba tare da wani pre-magani.
9. Menene yawan ruwan da aka yi amfani da shi a kowane gwaji?
A: Yawancin lokaci shi ne 11ml. Idan shi ne gano ruwa samfurin ko ruwa samfurin, shawarar samfurin 1ml, ƙara 10ml na ruwa mara amfani.
10. Bayan sanya samfurin da ruwa mara amfani, wannan matakin aiki na "shake shi sosai don narkewa da haɗuwa", ko nazarin inganci ko nazarin adadi, matakai ne dole?
A: Haka ne, shake-shake ko inganci ko quantitative analysis ne matakai masu mahimmanci.
11. Shin daban-daban microbes daidai incubation zafin jiki ne iri ɗaya? Don Allah a bayyana misali.
A: Ba daidai ba. 37 digiri Celsius mafi yawa: jimlar rayuwa bacterium, Salmonella, Listeria da sauransu, E. coli 44 digiri Celsius da sauransu, duba lissafin kulawa don cikakkun bayanai.
12. Idan an gano samfurin kayan sanyi ko kankara, shin ya kamata a yi incubation a ƙananan zafi?
A: Babu iyakancewa ga zafin jiki na samfurin ganowa kanta, gano kwayoyin cuta a cikin samfurin, don Allah bi tsananin zafin jiki na incubation da ya dace da kwayoyin cuta da aka gano, har yanzu bisa ga teburin kulawa.
13. Idan kana son hanzarta lokacin ganowa, za a iya daidaita zafin jiki na incubation zuwa zafin jiki na incubation mafi girma fiye da daidai da kwayoyin cuta da aka gano?
A: A'a, bi tsarin kulawa sosai.
14. Menene yawan samfurin da aka sanya a cikin manual na aiki?
A: 0.1g-1.0g ko 0.1ml-1.0ml.
15. Idan yawan samfurin da aka sanya ya fi yawan samfurin da aka tsara, shin sakamakon gwajin zai bambanta ko sakamakon gwajin zai ƙaru (lokacin da aka ƙididdige shi)?
A: Samfurin girman ya fi ko ƙasa, sakamakon binciken ƙididdiga ba zai canza ba.
Dalili: Hanyoyin gwajin ƙwayoyin cuta na gargajiya, gami da hanyoyin tunani na hukuma, wato, rarrabuwa da ƙididdiga na ƙididdiga bisa ga hanyoyin ƙididdiga na ƙididdiga na ƙididdiga (kalmomin ƙididdiga, waɗanda aka sani da bambancin ƙididdiga, sune rarraba canji ko yiwuwa, misalai na yau da kullun sune bambanci, daidaitaccen bambanci, da kwartal.) sun fi 50%. Yawancin dakunan gwaje-gwaje sun tabbatar da cewa hanyoyin binciken kwayoyin halitta suna da ƙarancin rarrabuwa da inganci fiye da sauran hanyoyin bincike. Amma duk da haka, 25-30% rarrabuwa na kididdiga har yanzu akwai. Bugu da ƙari, statistical scattering samar da samfurin kamata ma la'akari da a
A cikin nau'ikan nama masu ƙarfi, musamman ƙwayoyin cuta sau da yawa suna da sauƙin haifuwa.
Saboda haka, sakamakon da aka samu da samfurin ne 0.5g ko 1.5g ne daidai da ƙididdiga (daidai da sakamakon da aka samu ta kowane hanyar).
16. Don irin wannan low yawa bulk samfurin, za a iya gano kamar yadda ya saba?
A: Na iya.
17. Don duhu samfurin kamar soya sauce, zai shafi ingancin bincike sakamakon fassara? Menene kyakkyawan shawarwarinku?
A: Idan aka yi nazarin ƙididdiga tare da na'urar ganowa, babu wannan matsalar; Idan kawai ta hanyar ganewar launi ta hanyar kallon ido, samfurin duhu idan damuwa cewa ido ba zai iya ganewa a fili ba, ana ba da shawarar a rarraba shi bayan a gano shi. Ka tuna da tambaya ta 15? Sakamakon da aka samu ta hanyar samfurin 0.5g ko 1.5g daidai ne da sakamakon da aka samu ta kowane hanyar). Dilute wannan ma'anar.
18. Idan an gano samfurin ruwa, kuna buƙatar ƙara ruwa mara amfani? Nawa ƙara?
A: An ba da shawarar ƙara samfurin ruwa 1ml, ruwa mara amfani 10ml.
19. Shin launin farawa da launin da ke da kyau na kwayoyin cuta daban-daban daidai ne? Don Allah a bayyana misali.
A: daban-daban.
Misali, farawa launi da Salmonella incubation bayyana a kan mintuna 10 ne ja, da kuma m launi ne rawaya; Listeria, farawa launi ne blue, m launi ne rawaya（Don Allah a duba takamaiman jadawalin kulawa）.
20．Microbial ainihin lokacin gwaji tsarinShin detector aiki tare da incubator?
A: Haka ne. Nan da nan a cikin mai ganowa bayan ganowa kwalbar cikakken shake, bayan ganowa fungal saiti a kan software.
Mai binciken zai yi incubation ta atomatik kuma ya ba da rahoton gwajin binciken ƙididdiga ta atomatik.
21. Microbial ainihin lokacin gwaji tsarinShin detector aiki tare da oscillator?
A: Ba akwai. Girgiza da hannu na minti 2-3, ko girgiza oscillator na kimanin dakika 20 har sai ya narke ko haɗuwa.
22.Microbial ainihin lokacin gwaji tsarinMenene ka'idar fassara na Detector?
Amsa:Microbial ainihin lokacin detectorYana da daidaitaccen mai karatu na gani. Gano canje-canje na launi a cikin kwalban ganowa daidai ta hanyar ka'idodin gani da kuma bayar da rahoton gwajin bincike na ƙididdiga ***.
23. Microbial detector ne waje wutar lantarki ko ya zo da wani caji baturi?
Amsa:Microbial na ainihin lokacin ganowaA halin yanzu, na'urar tana samar da wutar lantarki ta waje, kuma watakila za a haɓaka wutar lantarki mai ɗaukar hannu a nan gaba.
24. Microbial na ainihin lokacin ganowaNawa kwalaben gwaji za a iya ganowa a lokaci guda da kansa?
24. Microbial na ainihin lokacin ganowaNawa kwalaben gwaji za a iya ganowa a lokaci guda da kansa?
A: 8 daga cikinsu. A lokaci guda, ganowa mai zaman kansa, da kuma bayar da rahoton bincike na adadi daban-daban.
25. Microbial na ainihin lokacin ganowaAna buƙatar shigar da software na bincike a kan kwamfutarka?
A: Ana buƙatar bincike software bisa ga goyon bayan.
26. Ta yaya kwamfuta tsarin aiki ya dace da wannan analytics software?
Amsa: XP, Vista, Windows 7
27. Idan na'urar ganowa ta fara aiki, nawa ne lokacin da za a jira don aiki na gaba bayan a haɗa wutar lantarki?
A: Idan an fara aiki a farkon lokaci, a ci gaba da aiki na dakika 40 bayan farawa.
28. Microbial na ainihin lokacin ganowaLokacin da aka yi nazarin ƙididdiga, shin ya kamata a sanya kwalbar ganowa nan da nan a cikin na'urar ganowa, ko kuma jira bayan 'yan lokaci?
A: Saukar da na'urar ganowa nan da nan bayan cikakken haɗuwa.
29. Bayan ganowa kwalba sanya a cikin mai ganowa, a kan mai ganowa bincike software danna fara, software dubawa daidai ganowa rami fitila zai zama abin launi?
A: Danna "Fara" a kan aikin dubawa mai dacewa na kwalbar ganowa da aka gano, kuma hasken nuna alamar ramin da ya dace ya canza daga kore zuwa ja. Yana nuna cewa gwajin ya fara kuma yana gudanarwa.
30. Lokacin da ganowa ya ƙare, hasken da ya dace da ramin da aka bincika software dubawa zai dawo Me ya sa launi, bayanin ganowa ya ƙare, za a iya sanya sabon samfurin?
A: Mai nuna alama ne ja yayin da aka yi gwaji. Lokacin da gwajin ya ƙare, fitila ya zama kore. A wannan lokacin yana da kyau a fara zagaye na gaba na gwaji a cikin sabon kwalban gwaji a cikin ramin gwaji na mai bincike mai dacewa. Lokacin ganowa ya ƙayyade ta hanyar kasancewar ƙwayoyin cuta (lokacin da ƙwayoyin cuta ke da yawa), ko tsawon lokacin ganowa da ya dace da teburin kulawa (lokacin da ƙwayoyin cuta ke da ƙarancin ƙwayoyin cuta ya kamata ya wuce lokacin ganowa da ya dace da 1CFU da aka gano a teburin kulawa).
31. Menene dangantaka tsakanin lokacin bincike na kwalban gano kwayoyin cuta da abun ciki na kwayoyin cuta a kwalban gano?
A: Bayan dangantaka. Wato, mafi yawan abun ciki na ƙwayoyin cuta, mafi gajeren lokacin gwajin da ya dace; Da ƙananan abun ciki na microbial, da tsawon lokacin gwajin da ya dace. Idan ƙwayoyin cuta suna da yawa a cikin samfurin, sakamakon binciken ƙwayoyin cuta na mai bincike zai canza sosai a cikin 'yan mintuna ko ma dakika; Idan ƙwayoyin cuta suna da ƙarancin ƙwayoyin cuta (saboda RVLM kayan aiki ne mai mahimmanci sosai) ƙwararrun amfani na iya yin hukunci na farko ta hanyar canje-canje na bayanai na 'yan sa'o'i ko ma mintuna ko ƙwayoyin cuta sun dace da buƙatun da aka tsara.
32. Microbial ainihin lokacin gwaji tsarinShin ya kamata a yi gwaji a bayyane kafin gwajin bincike don ƙayyade yawan ƙwayoyin cuta da kake so ka gano (yawan ƙwayoyin cuta da aka ƙayyade bisa ga ƙa'idodin ƙasa)?
A: Wannan ne * kyau.
Misali, bisa ga ƙa'idodin GB na ƙasa, ko bisa ga ƙa'idodin EC na duniya, da dai sauransu, an nuna a fili (ko a wani ɓangare) yawan ƙwayoyin cuta da aka yarda da su * a cikin nau'ikan kaji daban-daban da dabbobi.
Musamman, lokacin da muke gudanar da gwajin ƙwayoyin cuta, dole ne mu fara bayyana manufar gwajin. Misali, a cikin ƙa'idodin EC 2073:2005 na duniya, yawan ƙwayoyin E. coli da aka yarda da su a cikin nama mai sabo shine CFU 10 ^ 2 / g, watau ƙwayoyin E. coli a cikin gram na nama mai sabo ba za su wuce CFU 10 ^ 2 ba. A wannan lokacin, bisa ga jerin nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau' Ko idan an yi nazarin inganci da ido, ko kuma an yi nazarin ƙididdiga da na'urar bincike, don gano ko ƙididdigar E. coli a cikin samfurin ta wuce CFU 10 ^ 2 *, za a iya samun sakamakon bincike mai daidaito a cikin sa'o'i 14.
Idan kwalaben gwaji ne don binciken ƙididdiga, ƙwararrun masu gwaji za su ƙayyade ƙididdigar ƙwayoyin cuta a cikin kwalaben gwaji a cikin ɗan gajeren lokaci (misali mintuna goma sha biyu) bisa ga canje-canje na bayanan binciken ƙididdiga.
33. Menene manufar gano abun ciki na ƙwayoyin cuta a fili, kuma menene rawar da teburin kulawa ke taka?
A: Yana tushen ƙayyade daidaitaccen zafin jiki na incubation, farawa launi, lokacin bincike, da launi mai kyau na ƙwayoyin cuta da aka gano. Don Allah duba amsar tambayar da ta gabata.
34. Menene CFU?
A: Ƙungiyar ƙirƙirar mulkin mallaka, ƙungiyar ƙirƙirar mulkin mallaka.
Turanci taƙaitaccen rukunin ƙwayoyin cuta da aka samo ta hanyar kulawa.
Ma'aunin kwayoyin cuta (gani) da ***. CFU:colony‐forming unit, Ƙungiyar samar da kwayoyin halitta, ta hanyar zubar da ko rufe wasu adadin kwayoyin halitta ta hanyar warwatsa kwayoyin halitta guda ɗaya a cikin kwayoyin halitta a kan kwayoyin halitta, bayan da za a noma, kowane ƙwayoyin halitta suna samar da kwayoyin halitta. Ba kamar yadda aka yi amfani da microscope na yau da kullun don auna yawan ƙwayoyin cuta ba, yawanci ƙwayoyin cuta da ke gani (watau, yawancin lokuta suna samar da ƙauyuka). Wannan yana nufin yawan ƙwayoyin halitta guda ɗaya da ke cikin kowane mililitar kwayoyin cuta! Ana kira shi "ɗaya". Amma, mun san cewa kwayoyin halitta ba dole ba ne su samar da kwayoyin halitta, ko kuma wataƙila ƙungiyar ƙwayoyin cuta (ƙungiyar ƙwayoyin cuta) ta samar da su, a wannan lokacin kiran "ƙwayoyin cuta" ba daidai ba ne, daidai sunan shine "ƙwayoyin halitta na ƙwayoyin cuta", ƙarancin Turanci "CFU". Kamar "kilo" da "kilo", kawai suna daban-daban, adadin ba ya canzawa.
CFU yana nufin "colony forming units". CFU / mL yana nufin jimlar yawan kwayoyin cuta da ke cikin samfurin kowane mililitar, kuma amfani da CFU / g wanda ya dace da ingantaccen hanyar sadarwa.
35. Idan zan yi amfani daMicrobial ainihin lokacin gwaji tsarinBa za a iya wuce abun ciki na colonies na colonies a cikin samfurin ganowa ba
106CFU / g ko 106CFU / ml
Don ingancin nazarin canje-canje na launi a cikin kwalba ta hanyar kallon ido, don Allah a bayyana matakan ganowa a cikakken bayani bisa ga "Inkubation Temperature & Color Comparison Control Table".
A: ** Mataki: Saka samfurin
Sanya samfurin da ake so a gwada (0.1-1.0g, ko 0.1-1.0ml), ƙara 11ml na ruwa mara amfani (dangane da yanayin binciken, idan ruwa ne, shawarar ƙara samfurin 1ml, ƙara 10ml na ruwa mara amfani. Babu bambanci), rufe rufin kwalba.
** Mataki: Girgiza kwalaben har sai mai narkewa ya narke ko ya haɗa.
Idan aka yi amfani da hannu a cikin minti 2-3. Ko girgiza tare da oscillator, yana ɗaukar kimanin dakika 20.
Mataki na 3: Karanta sakamakon gwajin a lokacin da ya dace
(1) Idan an yi nazarin ingancin ido. Bayanan da suka dace da zafin jiki na incubation, farawa launi, lokacin ganowa, launi mai kyau, da sauransu bisa ga jerin kulawa.
incubation zazzabi: 37 ℃ bisa ga kula tebur;
Fara launi: watau, launin da za a nuna bayan girgiza da kyau a cikin 37 ° C thermostat incubate a cikin mintuna 10. Dangane da kula tebur ne ja;
Gano lokaci: Muna so mu gano misali domin abun ciki na coli ba ya wuce106CFU / g ko106CFU/ml。 Dangane da teburin kulawa, madaidaicin shafi log 106 = 6, neman lambar 6 daidai layi ne lambar 6, wato lokacin ganowa na sa'o'i 6. Wato, lokacin kulawa ya ƙayyade sa'o'i 6.
Launi mai kyau: Dangane da teburin kulawa, launi mai kyau na colon shine rawaya.
Bayan ƙayyade bayanan da ke ƙasa, mun sanya kwalaben gwaji a cikin akwatin thermostat na 37 ℃, don haka an sanya shi koyaushe. Kula da mintuna 10, mun lura da kuma gano kwalban gwaji zai nuna launi na farko wanda ya dace da gano ƙwayoyin cuta na coli - ja. Ci gaba da sanya, har zuwa sa'o'i 6 don lura, idan launi ya zama rawaya, yana nuna cewa abun ciki na coli a cikin samfurin ya wuce106CFU / g ko106CFU/ml， Samfurin ne m kayayyaki; Idan ba ya zama rawaya, amma koyaushe ya ci gaba da farawa launi ja, ko wani matsakaici launi, nuna cewa abun ciki na coli a cikin samfurin ba ya wuce106CFU / g ko106CFU/ml， Samfurin ne m kayayyaki.
(2) Idan mai bincike ya yi nazarin ƙididdiga
Duba tambaya ta gaba game da wannan mataki.
Mataki na 4: Tsarin tsitsi
* Kada ka manta da matsa kwalbar a sama da rufin kwalbar don ** maganin kwalbar. Latsa rufin kwalba bayan girgiza, da kyau, za a iya jefa shi cikin aminci.
Lura: Lokacin gudanar da gwajin aiki, kada ku taɓa saman rufin kwalban gwajin don kada an yi magani mara amfani a lokacin da ba ya dace ba, wanda zai shafi sakamakon gwajin.
36. Idan tambaya ta 34 ta yi nazarin ƙididdiga tare da na'urar ganowa, don Allah bayyana matakan aiki.
A: (2) Idan mai bincike ya yi nazari mai yawa
Sanya kwalban gwaji nan da nan a cikin na'urar ganowa bayan cikakken haɗuwa.
Ka fara na'urar ganowa software, danna "Station" (Jihar) don shigar da bayanai masu dacewa (ciki har da: Mai bincike sunan, ganowa, ganowa samfurin abokin ciniki, ganowa lokaci da sauransu); A cikin software aiki dubawa "analysis type" drop-down menu, alama nau'in kwayoyin cuta da aka gano, danna OK, danna Farawa, fitila ya zama ja,
Fara shiga cikin yanayin bincike. Kula da quantitative bincike data canje-canje na detectors, yin hukunci.
37. Me ya sa ba za a iya danna rufin kwalbar da aka gano ba kafin gwajin ya ƙare?
A: Tsarin tsitsi. Har ila yau, akwai abubuwa masu sarrafawa a cikin rufin kwalba, danna rufin kwalba, sarrafawa masu sarrafawa a cikin rufin kwalba shiga cikin kwalba, amsa tare da mai narkewa a cikin kwalba don kammala sarrafawa masu sarrafawa. Saboda haka, yayin gwajin don Allah kada ku taɓa rufin kwalaben gwajin da sauƙi.
[Tambayoyi na fasaha]
Masu fasaha masu amsa tambayoyi, masu tallace-tallace dole ne su amsa tambayoyi:
1. Gwajin kwalba iya gano nau'ikan kwayoyin cuta, kuma menene su dabam dabam?
A: Jimlar rayuwar kwayoyin cuta, E. coli, E. coli, E. coli, Staphylococcus aureus, Green Pseudo, Salmonella, Listeria, Enterococcus, Sulphate Reduction Bacillus, Gas-producing Pod Pseudo, Tracephalus **, Tracephalus, Yeast.
Daga baya akwai kwalaben gwaji na wasu nau'ikan ƙwayoyin cuta. Ya hada da Legionnaires da sauransu.
2. Kwalban ganowa yana iya gano duk nau'ikan E. coli (ciki har da EHEC da aka sani a halin yanzu) yayin ganowa na E. coli? ）
A: Haka ne, za a iya gano duk nau'ikan E. coli, gami da EHEC E. coli hemorrhagic (E. coli O104, O111, O157 da sauransu)
3. Menene aikace-aikace kewayon ganowa kwalba?
A: Kula da tsaftacewa: Abinci (HACCP), dafa abinci, kayan aiki, farfajiyar (HACCP), ingancin ruwa, (CDC) ** Kula da, shigo da fitarwa da binciken tsaro, magunguna da kayan ado.
Abubuwan da suka shafi rayuwarmu: hukumomin kula da muhalli, kayayyakin gona da kuma kamfanonin sarrafawa masu alaƙa, kamfanonin gwajin ruwa da masana'antun ruwa, kamfanonin rarraba ruwa, masana'antun magunguna, magunguna, masana'antun kayan ado, dakunan gwaje-gwaje na bincike da binciken HACCP, masana'antun madara, gidajen cin abinci, gidajen cin abinci, kungiyoyin kare masu amfani, masana'antun kasuwanci, kamfanonin sanyaya iska na cikin gida, musamman ana iya amfani da su ga
4. Ka yi tunanin E. coli kwalba, Listeria kwalba, Salmonella kwalba ban da za a yi amfani daAbinci aminci gwajiA waje, ya dace da likita?
A: E. coli (EHEC), Listeria, Salmonella, wadannan kwalaben gwaji uku za a iya amfani da su don in vitro gwajin asibiti.
Matsayin duniya na jerin kwalaben binciken Royal ya kasance lafiyar abinci. A Turai, gwajin in vitro na kwayoyin cuta na jikin mutum ba shi da yawa, kuma ana sarrafa aminci sosai a duk fannoni na Turai. Duk da haka, a ƙasashe masu tasowa, gwaje-gwajen asibiti na mutane a cikin jiki na waɗannan ƙwayoyin cuta uku suna faruwa sau da yawa. Za a iya tabbatar da aminci da daidaito na kwalaben gwaji uku da aka yi amfani da su don gwajin asibiti na in vitro.
4-a-1 bambanci tsakanin gwajin takarda da kuma gano kwalba kasuwa matsayi
1) 4-a-1 gwajin takarda da kuma gwajin kwalba kwatanta
4-a-1 gwajin takarda tare da na'urar bincike, wanda zai iya gano takarda 48 a lokaci guda. Saboda haka, daga hangen nesa na kudin tattalin arziki, * kyakkyawan farawa shine bincika kwamfutocin 48 a lokaci guda. A asibitoci, an yi bincike a lokaci guda bayan an adana samfuran tuki 48 masu isa.
Gano kwalba, daya samfurin za a iya bincika. Babban amfani shi ne cewa wannan samfurin zai zama sanannun likitoci. Saboda likitoci ba za su iya taɓawa samfurin ba, wanda yawancin gwaje-gwajen asibiti ba za su iya yi ba a halin yanzu. Ka ba da kwalban ga mai haƙuri, bari mai haƙuri ya sa samfurin fecal a cikin shi kuma ya dawo da shi ga likita. Bayan likita ya sami kwalban gwaji, ya girgiza shi a kan oscillator na asibiti, ya sanya shi a cikin incubator, ya jira sakamakon ya fassara.
2) Kwatanta kwalaben gwaji da hanyoyin gwajin gargajiya na asibiti a halin yanzu
Hanyar gwajin asibitoci a halin yanzu har yanzu ta fi yawa ta hanyar farantin petri. Wannan hanyar * wurin da likita ke damuwa shi ne cewa likita zai tuntuɓi samfurin. Idan likita yana ciki, sakamakon kamuwa da Listeria shine zubar da ciki. Idan ba a tsarkake shi ba, yana da sauƙin haifar da yaduwar ƙwayoyin cuta.
Binciken kwalba, likita ba ya taɓa samfurin gaba ɗaya. Wannan tsari na sanya samfurin a cikin kwalban gwaji ya ba da mai haƙuri a gidan wanka don aiki. Abin da likita zai yi shi ne kawai girgiza da kuma sanya shi a cikin incubator don incubation (oscillators da incubators duka kayan aiki ne na yau da kullun a asibiti).
5. Ko da yake solid jihar, ruwa ko surface samfurin, tare daMicrobial ainihin lokacin gwaji tsarinShin babu buƙatar magani a lokacin ganowa?
A: Ee
6. Microbial ainihin lokacin gwaji tsarinMenene musamman na detector?
A: 99.999% (Ka'idar iyaka)
7. Microbial ainihin lokacin gwaji tsarinMenene hankalin na'urar ganowa?
A: Za a iya gano iyakar ƙwayoyin cuta guda ɗaya.
8. Microbial ainihin lokacin gwaji tsarinYawancin matakai ne gwajin zai dauki lokacin yin nazarin inganci, menene su?
A: Matakai uku: ƙara samfurin; Girgiza kwalban har sai cikakken narkewa da kuma haɗuwa; Karanta sakamakon a lokacin da ya dace (bisa ga teburin kulawa). * Kada ka manta da danna sama da rufin kwalba don magani mai tsitsi bayan.
9. Yawancin matakai da gwajin zai dauki lokacin yin nazarin adadi, menene su?
A: Daidai. Musamman don Allah duba mai ganowa aiki takardun. .
10. Menene manufar danna gano kwalba rufi bayan ganowa?
A: Kulawa da tsitsi, don Allah duba tambaya ta 45 a sama.
11. Menene ajiya zafin jiki na gano kwalba?
A: Za a iya adana duka a kusan 20 ℃ -25 ℃, shi ne mai sauki sufuri a wannan zafin jiki, shi ne mai amfani ga preliminary dubawa. Amma tare da tasirin greenhouse na yanayi, a lokacin rani har yanzu ya kamata a lura da cewa zafin jiki na ajiya bai wuce 25 ° C ba, wanda ke da alhakin tasirin ƙwarewar ganowa na kwalban ganowa. Duk da haka, idan za a iya sanya shi zuwa 4 ° C don adanawa, lokacin da za a iya tsawaita kusan sau biyu.
12. Menene ajiya zafin jiki * ne mafi kyau idan pre-tsawaita aiki na kwalbar ganowa?
A: 4 ℃, musamman duba teburin da ke ƙasa.
[samfurin hotuna]
[Bayan Sayarwa]
Muna da kwarewa fasaha injiniyoyi da kuma sana'a gudanar da talla kwarewa, iya samar da * dace kayayyaki da * sana'a sabis bisa ga abokin ciniki bukatun. Manufar mu sabis ne: Fitly da hankali ga ku!
DMA SYRINGE na Sweden sabon na'urar nazarin madara ta infraredYa cancanci ku mallaka! Barka da zuwa Phone Consulting!
[Abubuwan da suka shafi]
Microbial gwaji kwalba
Fast fermentation ganowa kwalba
E. coli sauri ganowa kwalba
Salmonella sauri ganowa kwalba
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