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Buffered PBuffered Peptone water pH7 Scharlaueptone water pH7 Scharlau

Dilution and non-selective pre-enrichment liquid medium according to ISO standards 6579, 6785, 6887 and 8261.
Specification
StorageShelf Life
16 8-25 ºC
10 Prepared bottles
Bottle 500 ml
Packaging Details
1 box with 10 bottles 500 ml. Injectable cap: Plastic
screw inner cap. The use of syringes needles with a
diameter greater than 0.8 mm is not recommended.
months
with: 225 ± 5 ml
Presentation
Composition (g/l):
Casein peptone…………………………. 10.0
Sodium chloride………………………… 5.0
Disodium phosphate …………………. 9.0
Potassium phosphate………………….1.5
Composition
Description /Technique
Description:
This formulation of Buffered Peptone Water has the advantages of the two classical diluents used for food samples: it has the property of
revitalization of the peptone water and the pH change absorbing capacity of the phosphate buffer.
The composition of this diluent is made according to the specification of the ISO Standard 6579 for the detection of Salmonella in foods
and other ISO Standards (6785, 6887 and 8261).
Tecnique:
Use the medium according to intended purposes, samples and validated methods.