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ROTI®Plate90 YE

ISO 6222, ISO 11133, ready-to-use, sterile, for microbiology
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Sterile
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Pack Qty.
Pack.
Ready-made media
Boiling point (bp) 100 °C
Melting point (mp) 0 °C
Storage temp. +4 °C
Transport temp. cooled
WGK 1

For isolation and counting of bacteria, yeasts and moulds from water samples.

Sterile ready-to-use culture media plates for microbiological analysis.
Product details

€17.75/Pack Qty. 

excl. VAT. | 10 unit(s) per Pack Qty.

Art. No. 1NA7.1

In production
from 6 Pack Qty. €16.86/Pack Qty.
from 24 Pack Qty. €15.98/Pack Qty.
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Product details

Sterile

Sterile ready-to-use culture media plates for microbiological analysis.

  • Diameter 90 mm
  • Surface 63,6 cm2
  • Ready-to-use and sterile
  • Easy to use, reliable detection and simple evaluation
  • Well applicable for microbiological analysis of samples
  • With detailed instructions for use

ROTI®Plate90 are prepared culture media plates with a diameter of 90 mm. They are thus adapted to the size of membrane filters for assaying of low-germ fluids by membrane filtration method. They are also applicable for the microbiological analysis of samples in general.

The germs of expected low-germ liquid samples are concentrated by membrane filtration. Afterwards, the membrane is placed on top of the medium and incubated. Using a membrane with a grid helps counting the resulting colonies.
Our products are tested and approved exclusively for research and development.


Samples which are expected to have a higher microbiological burden are prepared in a serial dilution. Afterwards, every dilution step is plated and incubated. The number of grown colonies is noted as result.



ROTI®Plate90 YE ISO 6222, ISO 11133, ready-to-use, sterile, for microbiology

Yeast extract agar is recommended by the European ISO standard 6222 for testing water samples for the presence of culturable microorganisms and for counting them.


Yeast extract and tryptone are the basic nutrients of this medium. The yeast extract contained is the water-soluble part of the hydrolysed yeast and the source of vitamins, especially of the B group, and growth nutrients that stimulate the development of the microorganisms.
Pancreatically digested casein is a major milk protein and a rich source of nitrogen and amino acids, especially tryptophan, which is valuable for detecting indole production.



Not a medical device / Not an IVD product
ROTI®Plate90 YE
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1NA7.1 10 unit(s) box

€17.75

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Downloads / MSDS


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Composition

Tryptone6 g/l
Yeast extract3 g/l
Agar-Agar15 g/l
pH value (25 °C)7.0-7.4