Kasuwancin Kasuwanci da Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci-Mai samar da duniya

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Kasuwancin Kasuwanci da Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci

Kasuwanci da Kasuwanci da Kasuwanci da Kasuwanci da Kasuwanci da Kasuwanci da Kasuwanci da Kasuwanci da Kasuwanci da Kasuwanci da Kasuwanci da Kasuwan

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Barka da zuwa Phone Consulting ko Online Inquiry!
【Sunan samfurin】Tsarin gwajin saurin kwayoyin cuta FTL-RVLM na masana'antu da kasuwanci
【samfurin Brand】Jamus RBG
【samfurin model】FTL-RVLM
【samfurin sigogi】
Lokacin aunawa: dangantaka da adadin ƙwayoyin cuta
Wutar lantarki: 220V
Girman: 300 * 200 * 100 (mm)
Nauyi: 2.5 (kg)

Tsarin gwajin saurin kwayoyin cuta FTL-RVLM na masana'antu da kasuwanciBinciken samfurin ba tare da wani pre-treatment
*Samfurin ruwa, samfurin yanayin ƙarfi da samfurin farfajiyar ba a buƙatar magani ba
Inganci da kuma quantitative analysis
*Matching na'urar ganowa: 100% ƙididdigar bincike
*Fassarar ido: Nazarin inganci ko nau'i
Easy da sauki
*Easy uku matakai don samun sakamakon gwaji
Bincike da sauri
*Yana da 2 ~ 5 sau gudun hanyoyin gwaji na gargajiya
Babban Sensitivity
*Za a iya gano 1 manufa microbes (m darajar ka'ida)
Babban takamaiman
*Musamman har zuwa 99.999% (m m)
Gwajin kwalba ne Lab
*Abubuwan ganowa na microbial suna 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 karshe **

[Babban fasali]

* 1. Abubuwan da ke haifar da cututtuka da ƙwayoyin cuta da yawan ƙwayoyin cuta da sauran gwaje-gwaje

* 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 detection bit ne m.

* 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 ba tare da wani pre-processing tsari a lokacin gwaji, kai tsaye jefa a cikin gwaji kwalba

* 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

【Gwajin kewayon】

→ Yawan kwayoyin rayuwa

→ Bacteria na Colon

→ Bacteria na E. coli

→ E. coli O157

→ bacteriology na enterology

→ Staphylococcus zinariya

→ Bacillus kore

→ Salmonella bacteriya

→ Listeria

→ Enterococcus (ƙwayoyin cuta)

→ Reduce Shuttle sulfate Bacillus

→ Bacteria bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus bacillus

→ ** Class (misali: Curcumin da sauransu)

→ Yeast (misali: kwayoyin yeast)

[Aikace-aikace]

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 tushen gwaji, ruwa masana'antu

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 Conditioner Kamfanin

[Sada amfanin hanyoyin gwaji na gargajiya a cikin ɗaya]

- Hanyar Petri

-Enzyme (binciken beta-glucosidase)

** Hanyar (Binciken Antigen)

- Dokar kwayoyin halitta (binciken kwayoyin halitta)

[Binciken samfurin ba tare da wani pre-magani]

- 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

- Easy 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 **

[Gano matakai]

(Sauki uku matakai don samun 100% yawan gwajin sakamakon)

** Mataki: Saka samfurin

- Bude rufin kwalba da ƙara 11ml na ruwa mai tsitsi

- sanya ruwa (solid jihar / surface) samfurin 0.1 ~ 1.0ml (0.1 ~ 1.0g)

- rufe kwalba rufe

** Mataki: Girgiza kwalaben har sai da narkewa cikakken narkewa ko haɗuwa

(Cikakken narkewa ko haɗuwa kamar yadda aka nuna a dama)

- Idan an yi amfani da oscillator, zai dauki kimanin 20 seconds;

Ko girgiza da hannu, yana ɗaukar minti 2 ~ 3.

Mataki na 3: Karanta sakamakon a lokacin da ya dace (duba teburin dama)

- Amfani da RVLM microbiological Mai bincike:

- Yanzu da nan a cikin detector bayan cikakken narkewa cakuda

- Samun 100% sakamakon binciken ƙididdiga

Idan ba tare da RVLM microbial detector kawai RVL gano kwalba:

- Bayan cikakken narkewa da haɗuwa, sanya a cikin thermostat incubation

(Ka incubate a daidai lokaci a daidai zafin jiki, don Allah duba teburin da ke ƙasa)

-Bare-ido fassara inganci ko rabin quantitative bincike sakamakon

Ka yi amfani da Colonia misali:

Idan yawan ƙauyuka > 10⁸CFU / ml: launi ya zama rawaya a cikin sa'o'i 2;

Idan yawan ƙauyuka <10²CFU / ml: launi ba ya zama rawaya a cikin sa'o'i 14;

Idan al'umma ba ta wanzu ba: Launi har yanzu yana da launin farawa bayan sa'o'i 18

Ko wani matsakaicin launi (ba ya zama rawaya)

Bayan amfani da sterile magani

- Latsa sama da rufin kwalba na RVL microbial ganowa kwalba

- Tabbatar da aminci zuba (kamar yadda aka sarrafa da ƙare *)

【Samfurin takardar shaida】
Tsarin gwajin saurin kwayoyin cuta FTL-RVLM na masana'antu da kasuwanciAn 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 mai sauri RVLM 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 ganowa mai sauri na microbial RVLM) 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.
Misali: An tabbatar da hanyar MBS (tsarin gano saurin kwayoyin cuta RVLM) ta hanyar tunani kuma ana iya amfani da shi don 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 samar da ku * Good Pre-tallace-tallace da kuma bayan tallace-tallace sabis. Layin sabis: Saduwa: Gao Xiaoling

【Samfurin Tambayoyi】
Binciken kwayoyin cuta da sauriITA@samfurinQ&A

1. Baya ga za a iya gano kwayoyin cuta masu rayuwa, za a iya gano kwayoyin cuta masu mutuwa?

A: Ba za a iya gano kwayoyin cuta da suka mutu ba.

2. Ba za a iya gano kwalban kwayoyin cuta ***?

A: Gwajin kewayon kwalban gwaji ya haɗa da *** (S. sulfateSulphite rage ClostridiaGas samar da bacterium podsClostridium perfrigens) kuma ya hada da oxygen.

Abubuwan gwaji daban-daban ne a cikin kwalban gwaji don gano nau'ikan microorganisms daban-daban. Don ***, muna da na musamman reagents kamar gano gas-samar pods bacteriumClostridium perfrigens.

3. Waɗanne hanyoyin gwaji ne aka yi amfani da ka'idodin gwaji na kwalaben gwaji?

A: Petri kwanan hanyar, enzyme hanyar, ** hanyar, kwayoyin halitta hanyar.

4. Don sashi 3 Tambaya, za ka iya bayyana a takaice fa'idodi da rashin amfani da waɗannan hanyoyin?

A: tare da al'ada al'ada hanyoyin, colloidal zinariya, enzyme free da kumaPCRFarashin daban-daban, Jamus ** microbial binciken ne tarin daban-daban hanyoyi. Amfani da hanyar ganowa guda ɗaya yana da rashin amfaninsa: misali,

PCRDokar bukatar sana'a da kuma tsada kayan aiki;

Kula da tushen hanyoyin aiki rikitarwa;

Low ƙwarewar colloidal metallurgy;

Enzyme-free takamaiman kama ba ya isa.

Jamus ** microbial bincike kwalba sauri bincike jerin kayayyakin ne a kan daban-daban hanyoyin da aka hada amfani da su, sha kowane hanyar amfanin, biya daban-daban hanyoyin rashin dacewa.

5. Lokacin gwajin kwayoyin cuta tare da kwalban gwajin kwayoyin cuta ** Shin mataki shine samfurin farko ko ruwa mara cuta?

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. Binciken kwalaben yana buƙatar tsarin pre-treatment na gila, rarraba, da sauransu yayin gano samfurin yanayin ƙarfi?

A: Ka sanya samfurin kai tsaye a cikin kwalban gwaji, ba tare da wani pre-magani.

9. Menene yawan ruwan da ba a yi amfani da shi ba a kowane gwaji?

A: Yawancin lokaci1ml. Idan shi ne gano ruwa samfurin ko ruwa samfurin, shawarar samfurin1ml, ƙara ruwa sterile10ml.

10. Bayan sanya samfurin da kuma sterile ruwa,“Shake da kuma sa shi cikakken narkewa da kuma hada”Shin wannan matakin aiki, ko nazarin inganci ko nazarin adadi, matakai ne dole?

A: Haka ne, shake-shake ko inganci ko quantitative analysis ne matakai masu mahimmanci.

11. Daban-daban microbes daidai incubation zafin jiki ne iri ɗaya??Don Allah a bayyana misali.

A: Ba daidai ba.37 Celsius mafi yawa: jimlar rayuwa bacterium, Salmonella, Listeria, da dai sauransu, E. coli 44 Celsius digiri, da dai sauransu, duba kula da tebur don cikakken bayani.

12. Idan aka 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 ƙwayoyin cuta da aka gano?

A: A'a, bi tsarin kulawa sosai.

14. Menene yawan samfurin da aka saka a cikin manual na aiki?

Amsa:0.1g‐1.0gko0.1ml‐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 ya ƙara yawa)?

A: Samfurin girman ya fi ko ƙasa, sakamakon binciken ƙididdiga ba zai canza ba.

Dalilin: al'ada microbiological gwaji hanyoyin, ciki har da hukuma tunani hanyoyin, wato, ciki da kididdiga rarrabuwa bisa ga m zaɓi al'adun (da kididdiga kalmomin, kuma aka sani da kididdiga bambanci, ne m ko yiwuwar rarraba yaduwa, kowa misalai ne bambanci, daidaitaccen bambanci, da kuma kwartal.)50%. Yawancin dakunan gwaje-gwaje sun tabbatar da cewa ** hanyoyin binciken halitta suna da ƙananan rarrabuwa da inganci fiye da wasu hanyoyin bincike. Amma duk da haka,25‐30%Statistical rarrabuwa 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, ƙara shi ne0.5gko1.5gSakamakon da aka samu daidai ne a kididdiga (daidai da sakamakon da aka samu ta kowane hanyar).

16. Za a iya gano samfurin da ke da ƙananan ƙididdiga kamar yadda aka saba?

A: Na iya.

17. Don samfurin duhu kamar soya sauce, zai shafi fassarar sakamakon gwajin inganci? 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 15 Ka sami amsa? Misali0.5gko1.5gSakamakon da aka samu daidai ne a kididdiga da sakamakon da aka samu ta kowane hanyar). Dilute wannan ma'anar.

18. Idan an gano samfurin ruwa, kuna buƙatar ƙara ruwa mara tsitsi? Nawa ƙara?

A: Shawarar ƙara samfurin ruwa1mlRuwa mai tsitsi10ml.

19. Shin launin farawa da launin da ke da kyau yana daidai da kwayoyin cuta daban-daban? Don Allah a bayyana misali.

A: daban-daban.

Misali, Salmonella incubation 10 Farawa launi bayyana a kusan minti ne ja, m launi ne rawaya; Listeria, farawa launi ne blue, m launi ne rawaya. Musamman don Allah duba jadawalin kulawa.

20.Is microbial 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. Shin na'urar gano kwayoyin cuta tana aiki tare da oscillator?

A: Ba akwai. Buƙatar girgizawa da hannu 2‐3 minti, ko oscillator girgiza 20 Kimanin seconds har sai cikakken narkewa ko haɗuwa.

22. Menene ka'idar karantawa na Microbial Detector?

A: Microbial Mai bincike ne wani daidaitaccen optical mai karatu. 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. Shin na'urar gano kwayoyin cuta tana samar da wutar lantarki na waje ko kuma ta zo da batirin caji?

A: Wutar lantarki ta waje.

24. Nawa kwalaben ganowa za a iya gano na'urar binciken microbial a lokaci guda da kanta?

Amsa:8 daya. A lokaci guda, ganowa mai zaman kansa, da kuma bayar da rahoton bincike na adadi daban-daban.

25. Binciken kwayoyin cuta yana buƙatar shigar da software na bincike a 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 farko farawa, tsaya bayan farawa 40 Kimanin seconds ci gaba da aiki.

28. Lokacin da na'urar ganowa ta yi nazarin ƙididdiga, shin ya kamata a saka 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 kwalaben ganowa a cikin mai ganowa, danna software na binciken mai ganowa don fara, wane launi ne hasken da ya dace da ramin ganowa a kan software mai dubawa zai zama?

A: Danna kan aiki dubawa daidai da kwalbar ganowa da aka gano"Fara"(Farawa), mai nuna alama na 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, analysis software dubawa daidai rami haske zai dawo da dalilin da ya sa launi, bayanin ganowa ya ƙare, za a iya sanya a cikin 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 kwayoyin 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 ganowa a teburin kulawa)1KYAdace da ganowa lokaci).

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, (sabodaRVLMKwarewar amfani da kayan aikin da ke da mahimmanci sosai) zai iya yanke hukunci na farko ta hanyar canje-canje na bayanai na awanni ko ma minti dama ko ƙwayoyin cuta masu manufa sun cika buƙatun da aka tsara.

32. Shin 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 kasaGBStandard, ko bisa ga kasa da kasaCEKa'idoji, da dai sauransu, an nuna a fili (ko a wani ɓangare) yawan ƙwayoyin cuta da aka yarda da su a cikin jinsunan kaji daban-daban, jinsunan dabbobi.

Musamman, lokacin da muke yin gwajin kwayoyin cuta, dole ne mu fara bayyana manufar gwajin. Misali InternationalCE 2073:2005Ka'idoji ya bayyana cewa * Babban yawan E. coli da aka yarda a cikin nama mai sabo neCFU 10 ^ 2 / gwatau, abun ciki na E. coli a kowace gram na nama ba a yarda da wuceCFU 10^2. A wannan lokacin mun gano E. coli a cikin shafi bisa ga takardar, dubarubutun CFU 10^2=2wato, samun lambobi a cikin layin E. coli 2 Lambar da ta dace da ** shafi ne 14. Ko shi ne gane ido don ingancin bincike, ko na'urar ganowa don ƙididdigar bincike, don gano ko abun ciki na E. coli a cikin samfurin ya wuceCFU 10^2,* tsawon a 14 Samun sakamakon bincike mai daidaito a cikin sa'o'i.

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. MeneneCFU?

Amsa:koloniya‐samar da rukuni,Colony samar da rukuni.

Turanci taƙaitaccen rukunin ƙwayoyin cuta da aka samo ta hanyar kulawa.

Ma'aunin kwayoyin cuta (gani) da ***.CFU: mallaka‐samar da rukuni,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!A al'ada ake kira“mutum”Amma, mun san cewa ba lallai ba ne ƙwayoyin cuta su samar da al'umma, amma wataƙila ƙwayoyin cuta su samar da su.“mutum”Ba daidai ba ne. Daidai sunan shi ne“Colony kafa raka'a”, Turanci shortcut"KFU"Kamar“kilo”da“kilo”kawai suna daban-daban, adadin ba ya canzawa.

CFUwakili"Ƙungiyoyin ƙirƙirar mulkin mallaka".CFU / mLYana nufin jimlar ƙwayoyin cuta da ke cikin samfurin kowane ml, kuma yana da amfaniCFU/gWato, daidai da ingantaccen hanyar sadarwa.

35. Idan zan gano cewa yawan colonies a cikin samfurin ba zai wuce 10⁶CFU/gko 10⁶CFU / ml，

Kula da canje-canje na launi a cikin kwalba ta hanyar gani, don Allah duba“Inkubation zazzabi da launi daidaitawa kula tebur”Cikakken bayanin matakan ganowa.

A: ** Mataki: Saka samfurin

Saka samfurin da za a gano (0.1‐1.0gko 0.1‐1.0ml(Shiga)1mlRuwa mai tsitsi (dangane da yanayin binciken, idan ruwa ne, shawarar samfurin1ml, ƙara ruwa sterile10ml. Babban bambanci), rufe kwalban rufi.

** Mataki: Girgiza kwalaben har sai mai narkewa ya narke ko ya haɗa.

Idan hannu yana bukatar karfi 2‐3 kimanin minti; Ko girgiza tare da oscillator, daukan lokaci 20 秒左右。

Mataki na 3: Karanta sakamakon gwajin a lokacin da ya dace

(1)Idan naked ido ingancin analysis. Bayanan da suka dace da zafin jiki na incubation, farawa launi, lokacin ganowa, launi mai kyau, da sauransu bisa ga jerin kulawa.

incubation zazzabi: bisa ga kula tebur ne 37℃；

Fara launi: wato girgiza bayan sanya 37℃Thermostat Box incubation 10 Launi da za a nuna a cikin minti. Dangane da kula tebur ne ja;

Gano lokaci: Muna so mu gano misali domin abun ciki na coli ba ya wuce 10⁶CFU/gko 10⁶CFU / ml. Dangane da kulawa tebur, daidai shafirubutun 106=6Nemi lambobi 6 Lambobin layi masu dacewa ne 6Wato, lokacin ganowa ne 6 Sa'o'i. Wato, kulawa lokaci aka ƙayyade a matsayin 6 Sa'o'i.

Launi mai kyau: Dangane da teburin kulawa, launi mai kyau na colon shine rawaya.

Bayan da aka ƙayyade bayanan da ke ƙasa, mun sanya kwalaben gwaji a cikin cikakken haɗuwa 37℃thermostat akwatin, don haka a koyaushe sanya. incubation 10 Kimanin minti, mun lura da cewa kwalban gwaji zai nuna launin farko da ya dace da gano bacterium na coli——Red. Ci gaba da sanya, zuwa 6 Sa'o'i a lokacin da aka lura, idan launi ya zama rawaya, yana nuna cewa abun ciki na coli a cikin samfurin ya wuce 10⁶CFU/gko 10⁶CFU / 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 wuce 10⁶CFU/gko 10⁶CFU / 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 34 Tambayoyi tare da na'urar ganowa don binciken ƙididdiga **, don Allah bayyana matakan aiki.

Amsa:(2)Idan mai bincike ya yi nazarin ƙididdiga

Sanya kwalban gwaji nan da nan a cikin na'urar ganowa bayan cikakken haɗuwa.

Ka fara mai ganowa software, danna"Tashar"(Jihar) shigar da bayanai masu dacewa (ciki har da: sunan mai bincike, bincike, binciken samfurin abokin ciniki, lokacin binciken da sauransu); A software aiki dubawa"nau'in bincike"(Gano nau'in) a drop-down menu alama nau'in kwayoyin cuta da aka gano, dannada, 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 ba kafin ƙarshen gwajin?

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.

Masu fasaha masu amsa tambayoyi, masu tallace-tallace dole ne su amsa tambayoyi:

1. Gwajin kwalban zai iya gano nau'ikan kwayoyin cuta nawa, menene su daban-daban?

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. Shin kwalban ganowa zai iya gano duk nau'ikan E. coli yayin ganowa (ciki har da sananne a halin yanzu)EHEC?）

A: Ee, duk nau'ikan E. coli za a iya ganowa, ciki har daEHECE. coli (E.coli O104, O111, O157da sauransu)

3. Menene aikace-aikace kewayon gwaji kwalba?

A: 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: hukumomin kula da muhalli, kayayyakin gona da kuma kamfanonin sarrafawa masu alaƙa, kamfanonin gwajin ruwa da ruwa, kamfanonin rarraba ruwa, masana'antun magunguna, magani, masana'antun kayan kwalliya, dakunan gwaje-gwaje na bincike da kumaHACCPBincike, madara masana'antu, cafes, gidajen cin abinci, masu amfani kariya kungiyoyi, kasuwanci hukumomi, gida iska conditioning kamfanoni, musamman za a iya amfani da su a cikin soja, manyan nuni da sauran abinci gwaji.

4. Kuna ganin E. coli kwalba, Listeria kwalba, Salmonella kwalba ban da cewa ana amfani da abinci aminci gwaji, dace da likita?

A: E. coli(ITA), Listeria, Salmonella, wadannan uku kwalaben gwaji za a iya amfani da su a kan in vitro asibiti gwaji.

SarkinMatsayin duniya na jerin kwalaben binciken kwayoyin cuta ya kasance amincin 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 haɗuwa 1 Bambanci tsakanin gwajin takarda da kuma gano kwalba kasuwa Positioning

1）4 haɗuwa 1 gwajin takarda Sheets da kuma gwajin kwalba kwatanta

4 haɗuwa 1 gwajin takarda tare da analyzer, daya analyzer iya gano lokaci guda 48 Wani gwajin takarda. Saboda haka, daga bangaren kudin tattalin arziki, * kyakkyawan farawa shine 48 Bincika lokaci guda. Don asibitoci, ajiye isa 48Bayan samfurin faɗi, an bincika shi sau ɗaya.

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.

2Kwatanta kwalban gwaji da hanyoyin gwajin gargajiya na asibitoci

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 gaba daya ba ya taɓa samfurin. 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 mai ƙarfi, ruwa, ko samfurin farfajiyar, ba a buƙatar magani a lokacin ganowa ba?

A: Ee

6. Menene musamman na detector?

Amsa:99.999%(Ka'idar iyaka)

7. Menene hankalin na'urar ganowa?

A: Za a iya ganowa 1 The theoretical iyakar ƙwayoyin cuta rayuwa.

8. Yawancin 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 ne gwajin zai dauki lokacin yin nazarin ƙididdiga, menene su?

A: Daidai. Musamman don Allah duba mai ganowa aiki takardun.

10. Menene manufar danna gano kwalba rufi bayan ganowa?

A: sterile magani, don Allah duba sama sashi 45 batun.

11. Menene ajiyar zafin jiki na kwalbar ganowa?

A: A cikin 20℃-25℃Haka da dama biyu za a iya adana, shi ne mai sauki sufuri a wannan zafin jiki, shi ne mai amfani ga preliminary dubawa. Amma tare da yanayi greenhouse tasiri, lokacin rani har yanzu ya kamata a lura da ajiya zafin jiki kada ya wuce 25℃, alhakin zai shafi ganewar kwalbar ganewar. Amma idan za a iya 4℃Don adanawa, shelf life iya tsawaita kusan sau biyu.

12. Idan pre-tsawaita aiki na kwalbar ganowa, nawa ne ajiya zafin jiki * mafi kyau?

Amsa:4℃Duba takamaiman 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!
Kasuwancin Kasuwanci da Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na Kasuwanci na KasuwanciYa 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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