Compact Dry TM YMR rapid test dish for mold yeast

 Mold: moldy cotton-like colony
 Yeast: blue or white ~ light yellow colonies
 Culture conditions: culture at 25 °C ± 2 °C for 48-72h

Main ingredients:

Selective reagent, gel, color indicator

Storage conditions:

Room temperature (1-30 ° C)

Shelf life:

18 months

Productspecifications:Compact Dry YMR 40 pieces / box Code 06777

Compact Dry YMR 240 pieces / box Code 06778
Sterile homogenized bag (with filter membrane) 500 / box Code 01540
Sterile homogenized bag (without filter membrane) 1000 / box Code 01541

Compact Dry test dish is produced using the uniquepatented technology of SDC

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Compact Dry TM YMR rapid test
dish for mold yeast

Interpretation
manualCompact DryTM YMR rapid test dish for mold yeast is a pre-prepared,selective reagent, gel, and color indicator.
Number of mold yeast = 14
The test dish contains a color
indicator to make the colony blue.
Part of the yeast showed white ~light yellow colonies.

Mold yeast number = 0There is no colony growth on thetest dish.

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Copyright © Shimadzu Diagnostics Corporation All rights reserved.

Compact Dry TM YMR rapid test
dish for mold yeast

Number of mold yeast = 148
There are more colonies on thetest dish. It is recommended thatthe number of colonies does notexceed 150.

Typical growth pattern of moldat 48hNumber of mold yeast = 7
The mold grows outward from thecenter point, and the mold growthcontour is colored, which can bedirectly interpreted. It is clearer
through the translucent plate.

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Copyright © Shimadzu Diagnostics Corporation All rights reserved.

Compact Dry TM YMR rapid test
dish for mold yeast

Number of mold yeast = 440
The number of colonies on the test dish is large, and it is read through thelight-transmitting plate, which is clearer.

Number of mold yeast = 17
The mold colonies are in the form of cotton wool, which can be read on the front sideor can be read on the reverse side of the light-transmitting plate.

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Copyright © Shimadzu Diagnostics Corporation All rights reserved.

Compact Dry TM YMR rapid test
dish for mold yeast

The test dish area is 20 cm2 when
the number of colonies exceeds 150.
In order to estimate the number ofcolonies, one or several
representative small squares can beselected, and the average number ofcolonies can be calculated, and thenmultiplied by the corresponding
multiples to obtain the number ofcolonies of the entire test dish.
Number of mold yeast (>150)= average number of colonies percell (1cm * 1cm) * 20
= average number of colonies percell (0.5cm * 0.5cm) * 80

Tips for opening the cover:Press the test tube with the thumbjoint and lift the fingertip from thebottom of the edge of the lid and lift itup. This makes it easy to open thelid.

There is always a better way.
Copyright © Shimadzu Diagnostics Corporation All rights reserved.

Compact Dry TM YMR rapid test
dish for mold yeast

Instructions

Sample Preparation

Sample dilutions of 1:10 orgreater dilution factor areprepared. Weigh or grab thefood sample and place it in asuitable sterile container.

Add the appropriate amount ofsterile diluent.

Stir or homogenize the sample.

Sterile dilutions include:Phosphate buffer or physiologicalsaline (GB4789), 0.1% peptonewater, peptone saline dilution (ISOmethod 6887), buffered peptonewater (ISO method 6579),
bisulfite-free Letheen broth or
distilled water, and the like.

For example, the sample diluent isadjusted to pH 6.5-7.5
Adjust the pH of the acid sample
with 1N NaOH

Adjust the pH of alkaline
samples with 1N HCL

Inverted into an incubator andincubated at 35 ° C ± 2 ° C for
24 h.

Pour it on a white background ortranslucent plate, and count it witha visual or colony counter.

Vaccination culture

1 mL of the sample solution is
inoculated in the center of thetest dish, and the sample
solution is uniformly spread
uniformly around the plate.
(The medium area is 20cm2)

There is always a better way.
Copyright © Shimadzu Diagnostics Corporation All rights reserved.