Ib lub phaj agar yog Petri phaj uas muaj qhov loj hlob nruab nrab nrog agar, siv rau kab lis kev cai kab mob. Qee lub sij hawm xaiv cov tebchaw raug ntxiv rau kev loj hlob, xws li tshuaj tua kab mob.
Agar phaj siv rau dab tsi?
Ib lub phaj agar yog txheej nyias ntawm cov khoom noj gel hauv Petri tais, siv txhawm rau cog cov kab mob thiab cov kab mob hauv lub chaw kuaj kab mob microbiology. polysaccharide muab tau los ntawm cov phab ntsa cell ntawm liab seaweed. Ntau yam khoom noj tuaj yeem ntxiv rau agar kom nyiam cov kab mob sib txawv.
Agar yog dab tsi thiab vim li cas thiaj siv?
Agar (agar agar)
Nws yog feem ntau siv nyob rau hauv Asian cuisines thiab raws li ib tug flavorless vegan hloov rau gelatin. Agar pab gel, stabilize, texturize thiab thicken dej haus, ci khoom, khoom qab zib, khoom noj siv mis, hnav khaub ncaws, khoom noj nqaij thiab kua ntses.
Agar daim hlau ua haujlwm li cas?
Agar daim phiaj yog cov tais petri uas muaj agar ua ke nrog kev loj hlob nruab nrab rau kab lis kev cai kab mob xws li kab mob. Tom qab cog cov kab mob thawj zaug ntawm gelatinous nto ntawm lub phaj, cov kws tshawb fawb incubate lawv ntawm lub cev kub los tsim cov cheeb tsam rau kev sib cais thiab kev tsom xam.
Yuav ua li cas ua ib lub phaj hauv tsev?
Grow Bacteria On Homemade Agar Phaj
- teaspoon nqaij nyuj Tshuag hmoov.
- kwv dej.
- 1 teaspoon qab zib.
- 1 teaspoon ntawm gelatin.
- Saucepan rau boiling mix.
- 2 x Petri tais.
- Spoon.
- daim nplaum nplaum.
