Aria Gene, Introduction to the types of cultivation environments of Merk Company
Mercury Microbial Culture Media
GranuCult type has an easier and faster media preparation that offers superior flow properties and non-stick quality to prevent component separation and clumping.
There is also less toxic and allergenic dust that Prevents contamination of workspace.
This product also passes through an ISO ***** accredited QC laboratory to reduce incoming quality control tests.
ReadyPlate and ReadyTube is a ready-to-use culture medium in bags. , bottles, tubes and plates.
No time-consuming preparation is required and offers safe testing with maximum convenience. Plates last 4 to 6 months and bottles last 6 to 12 months.
chromogenic culture
The development of chromogenic substrates (a combination of dye and special enzyme substrates) was a turning point in the development of modern culture media.
The original chromogenic substrates are colorless and stable against pH changes and autoclaving. Only the enzyme characteristic of a target organism or a target group of organisms can cleave the chromogenic substrate into a sugar moiety and a chromogen.
In the presence of oxygen, this chromogen produces a color that concentrates on a typical colony or It changes the shade of the broth.
The resulting color remains stable for several days and is not affected by pH, temperature, or light.
Furthermore, the color does not diffuse into the agar, making it possible to identify individual colonies. provides.
German Culture Environment
ReadyBag was introduced to the market in ****. Merck launched its new system, which was made of special plastic.
This new line includes bags of different sizes with pre-weighed seed culture media and pre-sterilized by gamma radiation.
Also, the first powdered dried culture media included ragit broth (nutrient broth) and ragit agar (nutrient agar), Merck's microbial culture medium.