-
Otutu Enzyme Technology Standard Plate-count Bacteria Maka nnwale mmiri
Ihe Aha Otutu Enzyme Technology Standard Plate-count Bacteria
Ụkpụrụ sayensị
Ngụkọta ọnụọgụ ọnụọgụ nje reagent na-eji teknụzụ mkpụrụ enzyme iji chọpụta mkpokọta nje na mmiri. Reagent nwere ụdị enzyme pụrụ iche, nke ọ bụla emere maka enzymes nje bacteria dị iche iche. Mgbe mkpụrụ ndụ enzyme dị iche iche na-emebi site na enzymes nke nje bacteria dị iche iche wepụtara, ha na-ahapụ otu fluorescent. Site n'ikiri ọnụ ọgụgụ nke mkpụrụ ndụ fluorescent n'okpuru oriọna ultraviolet na ogologo ogologo nke 365 nm ma ọ bụ 366 nm, enwere ike nweta ọnụ ahịa nke ógbè site n'ile anya na tebụl.
-
Ihe nyocha nke nwere ọgụgụ isi akpaka maka nnwale mmiri
Aha ihe ọgụgụ isi akpaka colony analyzer
Isi teknuzu paramita
ọnọdụ ọrụ:
ike ọkọnọ voltaji: 220V, 50Hz
Ọnọdụ okpomọkụ: 0 ~ 35 ℃
iru iru ala: ≤ 70%
Enweghị nnukwu uzuzu na mmetọ gas na-emebi emebi
mkpọtụ: ≤ 50dB
akara ike: ≤ 100W
mkpokọta akụkụ: 36cm × 47.5cm × 44.5cm
-
Nchọpụta teknụzụ Enzvme nke Enterococcus Maka nnwale mmiri
Aha ihe: Nchọpụta teknụzụ Enzvme nke Enterococcus
Àmà Ngwaahịa a bụ ọcha ma ọ bụ ìhè odo irighiri ihe doo anya
Agba na-enweghị agba ma ọ bụ edo edo
pH 7.0-7.6
Ibu 2.7 士 0.5g
Nchekwa nchekwa na 4 ° C - 8 ° C, N'ebe dị jụụ ma chebe ọkụ
Afọ 1 bara uru, Hụ nkwakọ ngwaahịa reagent maka ụbọchị mmepụta na ụbọchị ngafe.
Sayensị
Tinye ihe nlele mmiri nwere nje bacteria Enterococcus, mebere nje bacteria e lekwasịrị anya na Mug ọkara na 41ºC na 0.5ºC, yana enzymes pụrụ iche nke nje bacteria Enterococcus mepụtara (3-0-gluco sidase nwere ike decompose
fluorescent substrate iko n'ime iko iko imepụta (3-D-glucoside ((3-0-glucoside) na
njirimara fluorescent ngwaahịa 4-methyl umbelliferone. Lelee fluorescence na oriọna UV 366nm, gụọ diski nchọta ọnụọgụ, wee jụọ tebụl MPN ka ịgbakọ nsonaazụ ya.
Ngwugwu 100 - ngwugwu ule
-
Ihe mmemme na-achịkwa ma na-achịkwa maka ule mmiri
Aha ihe: AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỌ
Jiri Maka ịchọpụta mkpokọta coliforms, Escherichia coli, fecal coliforms na ogo mmiri site na usoro mkpụrụ nke enzyme.
Ntụkwasị obi Enweghị ntapu, enweghị oghere
Nkwụsi ike nwere ike ịchọpụta ihe karịrị ihe nlele 40,000, yana ndụ ọrụ karịa afọ 5
Bọtịnụ mgbanyụ/ gbanyụọ na ntụgharị mma, ọrụ nkwụsị akpaka mpio ngosi dijitalụ, windo ihicha
Ọ dịghị mkpa ime ụlọ na-adịghị mma, nchọpụta 24h nke mkpokọta coliforms, Escherichia coli, fecal coliforms na mmiri.
-
Cotiform Group Enzvme ihe nchọpụta mkpụrụ maka nnwale mmiri
Aha ihe: Cotiform Group Enzvme ihe nchọpụta ihe reagent
Character Ngwaahịa a bụ ihe na-acha ọcha ma ọ bụ ìhè edo edo
Ngosi nkọwa enweghị agba ma ọ bụ ntakịrị edo edo
PH 7.0-7.8
Ibu 2.7 士 0,5 g
Nchekwa: Nchekwa ogologo oge, ihicha, akara na izere nchekwa ọkụ na 4 ° C - 8 ° C
Oge nkwado 1 afọ
Ụkpụrụ ọrụ
Na mmiri samples nwere ngụkọta coliform bacteria, ezubere iche nje bacteria na-culturaled na ONPG-MUG ọkara na 36 土 1 C. The kpọmkwem enzyme betagalactosidase mepụtara site ngụkọta coliform bacteria nwere ike decompose agba isi iyi nke ONPG-MUG ọkara, nke na-eme omenala na-ajụ odo; ka ọ dị ugbu a, Escherichia coli na-emepụta beta-glucuronase dị iche iche iji mebie mkpụrụ fluorescent MUG na ONPG-MUG ọkara wee mepụta fluorescence e ji mara ya. Otu ụkpụrụ ahụ, otu coliform na-anabata okpomọkụ (fecal coliform Group) ga-emebi mkpụrụ isi agba ONPG na ONPG-MUG ọkara na
44.5 nke 0 . 5 Celsius C, na-eme ka ọkara na-acha odo odo -
100ml sterile sampling karama / quantitative bottle Maka ule mmiri
karama sampling 100ml sterile / karama ọnụ ọgụgụ nke Lifecosm Biotech Limited mepụtara. A na-ejikarị eme ihe maka ikpebi ihe nlele mmiri nke nje bacteria coliform site na usoro mkpụrụ nke enzyme. Kalama sampling 100ml / karama quantitative bụ ngwaahịa nwere oghere nyocha ọnụọgụ 51 ma ọ bụ oghere 97, Lifecosm enzyme substrate reagent na mmemme na-achịkwa quantitative sealer. Dịka ntuziaka ahụ si dị, a na-eji karama 100ml aseptic sampling tụrụ atụ 100ml nke ọma. The reagents na-etisasịwo na quantitative nchọpụta efere / quantitative oghere efere, mgbe ahụ akara efere na mmemme-achịkwa quantitative akara igwe na omenala ya ihe dị ka 24h, wee gụọ nti cell. Lelee tebụl MPN iji gbakọọ.
Ntuziaka igba ogwu
Nke ọ bụla ogbe nke 100ml aseptle sample karama ka igba ogwu tupu ahapụ factory 1 afọ nke ndaba.
-
51 oghere nchọpụta efere Maka ule mmiri
Efere nchọpụta oghere 51 nke Lifecosm Biotech Limited mepụtara. A na-eji ya yana reagent nchọpụta mkpụrụ mkpụrụ enzyme iji chọpụta nke ọma uru MPN nke coliform na nlele mmiri 100ml. Dị ka ntuziaka nke enzyme substrate reagent, reagent na mmiri sample na-agbaze, wee wụsa n'ime efere nchọpụta, wee kụọ ya mgbe ejiri akara akara, a na-agụ okporo osisi dị mma, wee gbakọọ uru MPN na nlele mmiri dị ka tebụl MPN si dị.
Nkọwa nkwakọ ngwaahịa:Igbe ọ bụla nwere efere nchọpụta 100 51.
Ntuziaka sterilization:A na-ekpochapụ ogbe ọ bụla nke efere nchọpụta oghere 51 tupu ahapụ ya. Oge nkwado bụ afọ 1.
