Ubushushu beLabhoratri ezahlukeneyo kunye neeMfuno zoLawulo lokufuma

Ubushushu beLabhoratri kunye noLawulo lokufuma

Ubushushu obuqhelekileyo belabhoratri kunye neemfuno zolawulo lokufuma, ngaba ucacile? Silandele kwaye uqhubeke ufunda!

Ubushushu beLabhoratri kunye nolwazi loLawulo lokufuma

Kwiprojekthi yokubeka iliso kwilabhoratri, iilabhoratri ezahlukeneyo zineemfuno zobushushu kunye nokufuma, kwaye uninzi lweemvavanyo luqhutywa kwindawo ecacileyo yobushushu kunye nokufuma. Iimeko zokusingqongileyo zeLabhoratri zichaphazela ngokuthe ngqo iziphumo zeemvavanyo ezahlukeneyo okanye iimvavanyo, kwaye umfuniselo ngamnye ufuna izixhobo zokubeka iliso ezichanekileyo nezithembekileyo ukubonelela ngedatha echanekileyo kwiiparamitha zokusingqongileyo. Ukongeza, ubushushu belabhoratri kunye nokufuma, kunye nezinye izinto azinakubanga nje ukungazinzi ekusebenzeni kwezixhobo, kwaye zichaphazela ngqo ubomi benkonzo yezixhobo kunye nezixhobo,

Ngoko ke, ubushushu belabhoratri bukwayinxalenye ebalulekileyo yolawulo lwebhubhoratri. Iilebhu zifuna ubushushu obufanelekileyo kunye nokufuma. I-microclimate yangaphakathi, kubandakanywa ubushushu, ukufuma, isantya sokuhamba komoya, njl.njl. zinefuthe kubasebenzi kunye nezixhobo zokusebenza kwibhubhoratri. Ubushushu obufanelekileyo yi-18 ~ 28℃ ehlotyeni, 16 ~ 20℃ ebusika, kwaye ukufuma okufanelekileyo kuphakathi kwe-30% ~ 80%. Ukongeza kwiilabhoratri ezikhethekileyo, ubushushu kunye nokufuma kunempembelelo encinci kuninzi lovavanyo lomzimba kunye neekhemikhali, kodwa amagumbi okulinganisa kunye namagumbi ezixhobo ezichanekileyo kufuneka alawulwe ngokwesidingo sobushushu kunye nokufuma.

Iimeko zokusingqongileyo ubushushu kunye nemiba yolawulo lokufuma kwizinto ezithathelwa ingqalelo ukuqinisekisa ukuba ubushushu bokusingqongileyo kunye nokufuma komsebenzi wovavanyo kunokwanelisa iimfuno zeenkqubo ezahlukeneyo zeenkqubo zovavanyo. Uluhlu lolawulo lobushushu kunye nokufuma kwemekobume yaselabhoratri luphuhliswa ikakhulu kule miba ilandelayo.

Okokuqala, chonga iimfuno zomsebenzi ngamnye kubushushu bendawo kunye nokufuma.

Ukuchonga ikakhulu iimfuno zezixhobo, iirejenti, iinkqubo zovavanyo, kunye neengqwalaselo zobuntu zabasebenzi baselabhoratri (umzimba womntu kwiqondo lobushushu le-18-25 ℃, ukufuma okuhambelanayo kuluhlu lwe-35-80% yokuziva ukhululekile, kwaye imbono yonyango yokoma kokusingqongileyo kunye nokudumba komqala kukho ubudlelwane obubangelayo) izinto ezine zoqwalaselo olubanzi, uluhlu lweemfuno zoluhlu lobushushu kunye nolawulo lokufuma.

Okwesibini, ukhetho olusebenzayo kunye nophuhliso loluhlu lweqondo lokushisa kwendalo kunye nolawulo lokufuma.

Khupha olona luhlu lumxinwa kuzo zonke iimfuno zeziqalelo zingasentla njengoluhlu oluvumelekileyo lolawulo lokusingqongileyo kule lebhu, ukuphuhlisa iinkqubo zolawulo ngokwemiqathango yolawulo lwemeko yemo yendalo esingqongileyo, nokuphuhlisa ii-SOP ezisengqiqweni nezisebenzayo ngokwemeko yokwenyani kweli sebe.

Okwesithathu, gcina kwaye ubeke iliso.

Ngokusebenzisa iindlela ezahlukeneyo zokuqinisekisa ukuba ubushushu kunye nokufuma kokusingqongileyo kungaphakathi koluhlu lolawulo, ukusetyenziswa kweizinzwa zobushushu kunye nokufumaukubeka iliso kunye nokubeka iliso kwiqondo lokushisa lokusingqongileyo kunye neerekhodi zomswakama, amanyathelo afanelekileyo okugqithisa uluhlu oluvumelekileyo, ukuvula umoya womoya ukulungelelanisa ubushushu, vula i-dehumidifier ukulawula umswakama.

Thatha iLabhoratri njengoMzekelo:

* Igumbi leReagent: ubushushu 10-30 ℃, ukufuma 35% -80%

* Igumbi lokugcina iSampuli: ubushushu 10-30 ℃, ukufuma 35% -80%

* Igumbi lokulinganisa: ubushushu 10-30 ℃, ukufuma 35% -80%

* Igumbi lokufuma: ubushushu 10-30 ℃, ukufuma 35% -65%

* Igumbi le-infrared: ubushushu 10-30 ℃, ukufuma 35% -60%

* Central Laboratory: ubushushu 10-30 ℃, ukufuma 35% -80%

* Indawo yokugcina: iqondo lobushushu 10-25 ℃, ukufuma 35% -70%

Ubushushu obufanelekileyo kunye noluhlu lokufuma kwiilabhoratri kwiindawo ezahlukeneyo,Ulawulo lobushushu kwilabhoratri ngokubanzi 23 ± 5 ℃, kunye nolawulo lokufuma 65 ± 15% RH,

kwiimfuno ezahlukeneyo zaselabhoratri, azifani.

1. ILebhu yePathology

Ngexesha lovavanyo lwe-pathology, ukusetyenziswa kwezixhobo ezinje nge-slicer, i-dehydrators, oomatshini bokungcolisa, kunye neebhalansi zombane zineemfuno ezingqongqo kubushushu. Ngokomzekelo, ibhalansi ye-elektroniki kufuneka isetyenziswe phantsi kweemeko zeqondo lokushisa elizinzileyo (iqondo lokushisa lingabi ngaphezu kwe-5 ° C ngeyure) kangangoko kunokwenzeka. Ke ngoko, iimeko zobushushu kunye nokufuma kwezo labhoratri zifuna ukujongwa kwaye zirekhodwe ngexesha lokwenyani, kwaye i-DSR yobushushu kunye nerekhoda yokufuma inokubonelela ngedatha echanekileyo yokurekhoda ubushushu kunye nokufuma ukunceda ukuqhuba kakuhle kovavanyo olwahlukeneyo.

2. ILebhu yee-Antibiotics

Kukho iimfuno ezingqongqo zobushushu kunye nokufuma okusingqongileyo Ngokubanzi, indawo ebandayo yi-2~8℃, kwaye umthunzi awukho ngaphezulu kwe-20℃. Ubushushu bokugcina amayeza okubulala iintsholongwane buphezulu kakhulu okanye buphantsi kakhulu buya kukhokelela ekungasebenzini kwamayeza okubulala iintsholongwane, kwaye ubushushu bokungasebenzisi kweentlobo ezahlukeneyo zamayeza okubulala iintsholongwane nawo ayahluka, ngoko ke iqondo lobushushu kunye nokufuma kwerekhoda kolu hlobo lwendawo yaselabhoratri yinxalenye ebalulekileyo yokubeka iliso. kunye nokurekhoda.

3. Igumbi loVavanyo lweMichiza

Iilebhu zeMichiza ngokubanzi ziqulathe amagumbi ahlukeneyo elabhoratri, njengamagumbi ovavanyo lwekhemikhali, amagumbi ovavanyo ngokwasemzimbeni, amagumbi okuthatha iisampulu, njl. njl . Ukusebenzisa i-Hengkoirekhoda yobushushu kunye nokufuma, ngonxibelelwano lwenethiwekhi yobuchwephesha, abasebenzi banokujonga ngokulula ubushushu kunye neemeko zokufuma kwilabhoratri nganye kwikhonsoli ephakathi, kwaye bakhuphele kwaye bagcine idatha yobushushu kunye nokufuma ngexesha lovavanyo.

4. Igumbi leLabhoratri yeZilwanyana

Imekobume yelabhoratri yezilwanyana ifuna ukuba ukufuma kufuneka kugcinwe phakathi kwe-40% kunye ne-60% ye-RH ikakhulu kwizilwanyana zaselabhoratri, umzekelo, ukuba zihlala kwindawo enokufuma okungama-40% okanye ngaphantsi, kulula ukuwa. umsila kunye nokufa. iqondo lobushushu kunye nokufuma iirekhoda zoxinzelelo lokwahluka kweqondo lobushushu kunye nokufuma zingaseka inkqubo yokubeka iliso kubushushu kunye nokufuma kunye nenkqubo yokurekhoda ngokubeka ngokwamaqela ii-alam kunye namanye amanyathelo, okulungelelaniswa nolawulo loxinzelelo olwahlukileyo, ubushushu kunye nokufuma kumagumbi ezilwanyana. Kulumkele ukusasazeka kwezifo kunye nosulelo phakathi kwezilwanyana.

6. ILebhu yeKhonkrithi

Ubushushu kunye nokufuma kunempembelelo eqinisekileyo ekusebenzeni kwezinye izinto zokwakha, ngoko ke kwimigangatho emininzi yovavanyo lwezinto eziphathekayo iimeko zokusingqongileyo zichazwe ngokucacileyo kwaye kufuneka zigcinwe. Umzekelo, i-GB/T 17671-1999 ichaza ukuba ubushushu belabhoratri kufuneka bugcinwe kwi-20℃±2℃ kwaye ukufuma okuhambelanayo akufanele kube ngaphantsi kwe-50% RH xa isampuli yenziwe. Aesweni lobushushu kunye nokufumakunye nenkqubo yokurekhoda inokusekwa ngokwemiqathango yelabhoratri ukomeleza ubushushu kunye nolawulo lokufuma elabhoratri.

7. Izatifikethi kunye neeLebhu zeMetrology

Isiqinisekiso kunye nelebhu ze-metrology ekuphunyezweni kokuhlolwa, ukuvunywa, uvavanyo kunye neenkonzo zesatifikethi, imfuno yokurekhoda kwexesha lokwenyani layo yonke inkqubo yobushushu kunye nokutshintsha komswakama, ukusetyenziswa kwerekhoda yobushushu kunye nokufuma kunokwenza lula umsebenzi wokurekhoda, ukonga iindleko. , kunye nedatha yerekhodi ayiyi kuba yinto eninzi yokuphazamiseka komntu, inokuthi ibonise ngokucacileyo kwaye ibonise ngokwenene inkqubo yokuvavanya. I-GLP, i-GAP, i-CNAS, i-ISO15189, i-ISO17020, i-ISO9000, i-ISO16949, i-ISO14000, kunye nezinye iziqinisekiso zezona mfuno zisisiseko kwindawo yelabhoratri.HENGKOIimveliso ziyahlangabezana nazo zonke iimfuno, zibeke iliso ngokuchaneka, kwaye zibonelele ngeerekhodi eziyintsusa ezingenako ukuphazanyiswa ngokuchaneka okuphezulu.

Izizathu zoLawulo loBubushushu beLabhoratri

Ngokwemigangatho echazwe kwi-GB/T 4857.2-2005, iqondo lobushushu elabhoratri kufuneka lilawulwe malunga ne-21℃-25℃, kwaye ukufuma okunxulumeneyo kufuneka kulawulwe malunga ne-45% -55% ukuhlangabezanaiimfuno zovavanyo ezisisiseko, kunye neemfuno zovavanyo lobuchwephesha ngakumbi ziya kufuna ukubonelela ngemo engqongileyo yobushushu kunye nokufuma ukugcina ukuchaneka kwenkqubo yovavanyo.

Indawo yangaphakathi yelabhoratri ingakhokelela kumahluko obushushu abukhali kwaye ukufuma kuphantse kungabikho, ngoko ke inqanaba lolawulo lwexesha elifutshane lwe-thermostat lifuna inqanaba eliphezulu lolawulo olungqongqo ukusuka kupholiso, ukufudumeza, ukufumisa, kunye nokuncipha kwezi ndlela.

Ngexesha elifanayo, ukusuka kwimeko yangaphandle, utshintsho lweqondo lokushisa kunye nomswakama kwigumbi lebhubhoratri luya kuchaphazeleka kwiimeko zangaphandle, ezifana neempawu zemozulu zommandla, umehluko weqondo lokushisa phakathi kwemini nobusuku, impembelelo yemozulu ekhethekileyo eyahlukeneyo, okukhokelela kutshintsho oluphezulu noluphantsi kwiqondo lobushushu kunye nokufuma. Ke ngoko, ukuze kuhlangatyezwane nemigangatho yovavanyo kufuneka kuqinisekiswe ubushushu kunye nokufuma okulinganayo, ukuthintela utshintsho ngequbuliso emoyeni wangaphakathi, ilabhoratri kufuneka itywinwe yodwa yokusingqongileyo yangaphandle, kunye neemfuno ezingqongqo kubaphathi ukuba batshintshe rhoqo ixesha lonikezelo lomoya. , ukuthintela ukwenzeka kokungakhathali kwabasebenzi kwindawo yangaphakathi, ukusetyenziswa kwezixhobo zokulinganisa indawo, ukuqinisekisa ukuba ubushushu bangaphakathi kunye nokufuma kwixabiso elichaziweyo lokutenxa.

Ngokukodwa, utshintsho olunxulumene nokufuma kwilabhoratri kulawulwa ngokungqongqo kuba umoya waselabhoratri awunazo ezinye iimeko ezikhokelela kumahluko wobushushu kunye nokufuma, ngelixa iqondo lobushushu lomoya litshintsha ngaphantsi kwe-1.0 ° C, nto leyo inokukhokelela utshintsho olukhulu kumswakama onxulumeneyo kwaye luchaphazela ukusebenza okuqhelekileyo kwezixhobo zangaphakathi. Kwanomahluko nje wobushushu obuyi-0.2°C unokubangela utshintsho lokufuma olungaphezu kwe-0.5%.

Ngoko ke,iilabhoratri ezibuthathaka kakhulu kubushushu kunye nokufuma kufuneka zisebenzise abenzi boluvo abaziingcali ukulawula ngokungqongqo ukutenxa, ngakumbi ukubeka iliso oluchanekileyo lokufuma. Kukho iindidi ezimbini zezivamvo, enye yinzwa yobushushu, ichanekile; omnye ngu aisivamvo sokufuma, eya kukhutshwa kwi-calibration phantsi kweemeko ezithile, kwaye kufuneka ibeke iliso rhoqo ukufuma komoya ukuqinisekisa ukuchaneka. Ngexesha elifanayo, ukwakhiwa kwebhubhoratri kufuneka kuhlawule ingqalelo ukufana kwayo yonke indawo yokulawula ukushisa kunye nomswakama.

Ewe, oku ngasentla ngumxholo opheleleyo walo mbandela weemfuno zokulawula ubushushu kunye nokufuma kwilabhoratri, zeziphi ezinye iingxaki onazo malunga nobushushu belabhoratri kunye nolawulo lokufuma, wamkelekile ukuba uqhagamshelane nathi ukuze uphendule imibuzo.