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40608

Millipore

Schwarz Differential Agar

suitable for microbiology, NutriSelect® Plus

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Synonym(s):
SDA, SDM, Schwarz Differential Medium
NACRES:
NA.85

sterility

non-sterile

Quality Level

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 20 g/L
basic fuchsin, 0.47 g/L
dextrin, 0.11 g/L
dextrose, 10 g/L
malt extract, 3 g/L
peptic digest of animal tissue, 5 g/L
sodium sulfite, 2.92 g/L
yeast extract, 3 g/L

manufacturer/tradename

NutriSelect® Plus

technique(s)

microbiological culture: suitable

final pH

6.9±0.2 (25 °C)

application(s)

bioburden testing
food and beverages

microbiology

suitability

selective and differential for Candida spp.
selective and differential for Pichia spp.
selective and differential for Saccharomyces spp.
selective and differential for Zygosaccharomyces spp.

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This Item
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Schwarz Differential Agar suitable for microbiology, NutriSelect® Plus

Millipore

40608

Schwarz Differential Agar

LS Differential Agar suitable for microbiology, NutriSelect® Plus

Millipore

17153

LS Differential Agar

WL Differential Agar suitable for microbiology, NutriSelect® Plus

Millipore

17215

WL Differential Agar

form

powder

form

powder

form

powder

form

powder

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

composition

agar, 20 g/L , basic fuchsin, 0.47 g/L , dextrin, 0.11 g/L , dextrose, 10 g/L , malt extract, 3 g/L , peptic digest of animal tissue, 5 g/L , sodium sulfite, 2.92 g/L , yeast extract, 3 g/L

composition

agar, 15 g/L , beef extract, 5 g/L , casein enzymic hydrolysate, 10 g/L , L-cysteine hydrochloride, 0.3 g/L , dextrose, 20 g/L , papaic digest of soybean meal, 5 g/L , sodium chloride, 5 g/L , yeast extract, 5 g/L

composition

actidione (cycloheximide), 0.004 g/L , agar, 20 g/L , bromocresol green, 0.022 g/L , calcium chloride, 0.125 g/L , casein enzymic hydrolysate, 5 g/L , dextrose, 50 g/L , ferric chloride, 0.0025 g/L , magnesium sulfate, 0.125 g/L , manganese sulfate, 0.0025 g/L , monopotassium phosphate, 0.55 g/L , potassium chloride, 0.425 g/L , yeast extract, 4 g/L

composition

agar, 15.0 g/L , casein enzymic hydrolysate, 6.0 g/L , chromogenic substrate, 0.05 g/L , disodium hydrogen phosphate anhydrous, 2.5 g/L , glucose, 2.0 g/L , lithium chloride, 10.0 g/L , magnesium glycerophosphate, 1.0 g/L , magnesium sulfate, 0.5 g/L , meat peptone, 18.0 g/L , sodium chloride, 5.0 g/L , sodium pyruvate, 2.0 g/L , yeast extract, 10.0 g/L

manufacturer/tradename

NutriSelect® Plus

manufacturer/tradename

NutriSelect® Plus

manufacturer/tradename

NutriSelect® Plus

manufacturer/tradename

NutriSelect® Plus

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

Application

used in the brewing industry for the differentiation of brewing yeasts from wild yeasts

Preparation Note

Suspend 44.50 grams in 1000 ml distilled water. Boil with constant stirring for 15 minutes. DO NOT AUTOCLAVE. Cool to 45°C and pour into sterile plates. Efficacy of the plates can be improved by incubating them to 30°C for 18 hours before use.Caution : Basic fuchsin is a potential carcinogen and care should be taken to avoid inhalation of the powdered dye and contamination of the skin.

Footnote

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Carc. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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