Ibhodlela lesampula eliyinyumba elingu-100ml / ibhodlela lenani Lokuhlola amanzi Isithombe Esifakiwe

Ibhodlela lesampula eliyinyumba elingu-100ml / ibhodlela lenani Lokuhlolwa kwamanzi

Ikhodi Yomkhiqizo: 100ml oyinyumba isampula ibhodlela / ibhodlela quantitative

Ibhodlela lesampula eliyinyumba elingu-100ml elikhiqizwa yi-Lifecosm Biotech Limited.isetshenziswa kakhulu ekunqumeni amasampula amanzi amagciwane e-coliform ngendlela ye-enzyme substrate.Ibhodlela lesampula eliyinyumba elingu-100ml / ibhodlela lomthamo liwumkhiqizo onepuleti yokuthola inani lemigodi engu-51 noma engama-97, i-Lifecosm enzyme substrate reagent kanye nohlelo olulawulwayo lokuvala uphawu.Ngokwemiyalelo, amasampula amanzi ayi-100ml akalwe ngokunembile ngebhodlela lesampula le-aseptic elingu-100ml / ibhodlela lomthamo.Ama-reagents ahlakazwa kupuleti lokubona inani / i-quantitative hole plate, bese kuba yi-seal plate enomshini wokuvala wokulinganisa olawulwa ngohlelo kanye nokusikwa cishe ngamahora angu-24, bese ubala amaseli amahle.Hlola ithebula le-MPN ukuze ubale.

Imiyalo yokuvala inzalo

Iqoqo ngalinye lebhodlela lesampula le-aseptle elingu-100ml lafakwa inzalo ngaphambi kokuphuma embonini iminyaka engu-1 yokusebenza.

Thumela i-imeyili kithi IKHATHALOGU

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-QUALLTATlVE DETECTlON

Faka i-reagent ku-100ml wamanzi isampula, ngemva kokuncibilika, fukamela ku-36°C amahora angu-24.

Ukuhunyushwa kwemiphumela:

engenambala = negative

Okuphuzi = okuhle kuma-coliforms aphelele

Ophuzi + fluorescence = Escherichia coli positive.

QUANTlTATlVE DETECTlON

Engeza ama-reagents kusampula yamanzi futhi uhlanganise kahle.

Thela epuletini lokuthola inani lemithombo engu-51 (umthamo wepuleti lomthombo) noma ipuleti lokuthola umthamo wemithombo engu-97 (ipuleti lomthombo lobuningi)