Kev daws
Biological Safety Txee (BSC) Test Solution
2024-03-15 10:31:06 dr hab
Dab tsi yog Biological Safety Cabinet Test?
BSC yog qhov tsis zoo siab pom thiab cov khoom siv tso pa tawm raws li lub hauv paus ntsiab lus ntawm kev ua haujlwm siab pom thiab airflow dynamics. Nws yuav tiv thaiv cov qauv los ntawm kev sib kis sab nraud thiab tiv thaiv cov neeg ua haujlwm kuaj kom zoo dua los ntawm kev kis tus kab mob pathogenic microorganisms thaum ua haujlwm.
Yog li ntawd, txawm tias qhov kev ua tau zoo ntawm BSC tsis yog tsuas yog cuam tshuam nrog kev ua tiav lossis tsis ua haujlwm ntawm kev sim, tab sis kuj muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov neeg ua haujlwm kho mob. BSC feem ntau yuav tsum ua raws li lub teb chaws lossis cheeb tsam cov qauv.
Cov khoom siv yuav tsum tau ntawv pov thawj tsawg kawg ib xyoos ib zaug los ntawm cov neeg ua haujlwm tsim nyog, feem ntau yog cov kws kho tshuab lossis hluav taws xob uas tshwj xeeb hauv kev saib xyuas thiab ntawv pov thawj ntawm cov khoom siv no.
Cov khoom kuaj?
Huab cua tshaj tawm hauv thaj chaw ua haujlwm.
Kev ntsuas huab cua thaiv (qhov cuam tshuam ntawm tus neeg teb xov tooj thiab cov khoom lag luam; qee cov qauv siv hauv kev ntsuas qhov nrawm dua)
Filter kev ncaj ncees (kev ntsuam xyuas los yog tus nqi ntawm aerosols uas lub lim tso cai dhau los ntawm nws)
Particle suav nyob rau hauv thaj chaw ua haujlwm
Gas nruj
Kev ntsuam xyuas qhov chaw ua haujlwm (xws li kev ntsuas kev ua haujlwm hauv cheeb tsam)
Illuminance hauv thaj chaw ua haujlwm
UV teeb ua haujlwm
Suab theem, thiab lwm yam.
Cov kev cai yuav raug tswj hwm los ntawm ib lub koom haum xws li TGA, FDA, lossis WHO.
Dab tsi yog cov cuab yeej xav tau rau kev ntsuas BSC?
1, Particle Counters
Raws li GMP / FDA cov lus qhia, kev saib xyuas cov neeg mob tsis muaj menyuam yuav tsum tau ua tib lub sijhawm kom muaj sia nyob thiab tsis tuaj yeem muaj sia nyob, thiab cov khoom siv tes tuav tuaj yeem muab tso rau hauv qis qis ntawm BSC chaw ua haujlwm rau kev kuaj pom.
Handheld Particle Counterzoo li:
2, Filter Leakage Testers
Qhov kev ntsuam xyuas no txiav txim siab qhov kev ncaj ncees ntawm cov dej ntws thiab tso tawm los ntawm HEPA lim, lim tsev, thiab lim mounting thav duab. Txhawm rau ua qhov kev xeem, tus qauv qhia txog kev siv lub tshuab ntsuas hluav taws xob ntsuas thiab ntsuas aerosol generator.
Qhov kev ntsuam xyuas yog ua raws li kev paub txog qhov tseeb ntawm cov polydisperse aerosol upstream ntawm HEPA lim thiab kuaj pom kev nkag mus los ntawm cov lim, mounting thav duab, thiab / lossis lim vaj tsev.
HEPA Lim Leakage Testerszoo li:
3, Airflow Pattern Visualizer (AFPV)
Lub koom haum airflow zoo tuaj yeem ua kom huv sai ntawm cov pa phem. Txhawm rau kom pom cov airflow, cov huab cua yuav tsum tshwm sim kom ntws nrog airflow. AFPV ua ib qho airflow visualizer rau kev tshawb fawb pa luam yeeb los saib xyuas cov qauv thiab kev kub ntxhov.
Airflow Pattern Visualizerzoo li:
4. KI Discussion Device
Kev kuaj keeb kwm yav dhau, kev tiv thaiv cov neeg ua haujlwm, kev tiv thaiv cov khoom thiab kev tiv thaiv kev sib kis. Nws yog tsuas yog siv los txiav txim seb lub aerosol nyob rau hauv lub txee xau mus rau sab nraud ntawm lub txee; seb puas muaj kuab paug sab nraud nkag mus rau hauv lub txee biosafety; thiab seb qhov kev sib kis ntawm cov khoom nyob rau hauv biosafety txee yog txo kom tsawg. Potassium iodide test method siv sijhawm li 30 feeb xwb, uas yuav tsis ua phem rau lub chaw kuaj mob.
