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100416 R2A Agar

for microbiology

R2A Agar MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
ph Value: 7.0 - 7.4 (18.2 g/l, H₂O, 25 °C) Solubility: 18.2 g/l
100416
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

ph ValueSolubility
7.0 - 7.4 (18.2 g/l, H₂O, 25 °C)18.2 g/l

Products

Catalogue NumberPackaging Qty/Pack
1004160500 Plastic bottle 500 g
1004165000 Plastic drum 5 kg
Description
Catalogue Number100416
References
Product Information
HS Code3821 00 00
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
pH value7.0 - 7.4 (18.2 g/l, H₂O, 25 °C)
Solubility18.2 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H317: May cause an allergic skin reaction.
Precautionary Statement(s)P261: Avoid breathing dust.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P333 + P313: If skin irritation or rash occurs: Get medical advice/ attention.
P362 + P364: Take off contaminated clothing and wash it before reuse.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Appearance (clearness)clear to slightly turbid
Appearance (color)yellowish
pH-value (25 °C)7.0 - 7.4
Typical composition (g/l): Yeast extract 0.5; Proteose Peptone 0.5; Casein hydrolysate 0.5; Glucose 0.5; Starch soluble 0.5; Sodium pyruvate 0.3; di-Potassium hydrogen phosphate 0.3; Magnesium sulfate anhydrous 0.024; Agar-agar 15.0.
Growth promotion test in accordance with the European Pharmacopeia.
Inoculum 35°C / 24h (Escherichia coli ATCC 8739 (WDCM 00012))10 - 100
Inoculum 35°C / 24h (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))10 - 100
Inoculum 35°C / 24h (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))10 - 100
Inoculum 35°C / 24h (Staphylococcus aureus ATCC 6538 (WDCM 00032))10 - 100
Inoculum 35°C / 24h (Bacillus subtilis ATCC 6633 (WDCM 00003))10 - 100
Colony count 35°C/24 h (Escherichia coli ATCC 8739 (WDCM 00012))
Colony count 35°C/24 h (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))
Colony count 35°C/24 h (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))
Colony count 35°C/24 h (Staphylococcus aureus ATCC 6538 (WDCM 00032))
Colony count 35°C/24 h (Bacillus subtilis ATCC 6633 (WDCM 00003))
Recovery rate 35 °C/24 h (Escherichia coli ATCC 8739 (WDCM 00012))≥ 70 %
Recovery rate 35 °C/24 h (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))≥ 70 %
Recovery rate 35 °C/24 h (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))≥ 70 %
Recovery rate 35 °C/24 h (Staphylococcus aureus ATCC 6538 (WDCM 00032))≥ 70 %
Recovery rate 35 °C/24 h (Bacillus subtilis ATCC 6633 (WDCM 00003))≥ 70 %
Inoculum 20-25°C / 72h (Escherichia coli ATCC 8739 (WDCM 00012))10 - 100
Inoculum 20-25°C / 72h (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))10 - 100
Inoculum 20-25°C / 72h (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))10 - 100
Inoculum 20-25°C / 72h (Staphylococcus aureus ATCC 6538 (WDCM 00032))10 - 100
Inoculum 20-25°C / 72h (Bacillus subtilis ATCC 6633 (WDCM 00003))10 - 100
Inoculum 20-25°C / 72h (Pseudomonas fluorescens ATCC 17386)10 - 100
Inoculum 20-25°C / 72h (Methylobacterium extorquens NBRC 15911)10 - 100
Colony count 20-25°C/72 h (Escherichia coli ATCC 8739 (WDCM 00012))
Colony count 20-25°C/72 h (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))
Colony count 20-25°C/72 h (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))
Colony count 20-25°C/72 h (Staphylococcus aureus ATCC 6538 (WDCM 00032))
Colony count 20-25°C/72 h (Bacillus subtilis ATCC 6633 (WDCM 00003))
Colony count 20-25°C/72 h (Pseudomonas fluorescens ATCC 17386)
Colony count 20-25°C/72 h (Methylobacterium extorquens NBRC 15911)
Recovery rate 20-25 °C/72 h (Escherichia coli ATCC 8739 (WDCM 00012))≥ 70 %
Recovery rate 20-25 °C/72 h (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))≥ 70 %
Recovery rate 20-25 °C/72 h (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025))≥ 70 %
Recovery rate 20-25 °C/72 h (Staphylococcus aureus ATCC 6538 (WDCM 00032))≥ 70 %
Recovery rate 20-25 °C/72 h (Bacillus subtilis ATCC 6633 (WDCM 00003))≥ 70 %
Recovery rate 20-25 °C/72 h (Pseudomonas fluorescens ATCC 17386)≥ 50 %
Recovery rate 20-25 °C/72 h (Methylobacterium extorquens NBRC 15911)≥ 50 %
Incubation: 24 hrs.; 35°C; aerobic and 72 hrs.; 20-25 °C; aerobic.
Global Trade Item Number
Catalogue Number GTIN
1004160500 04022536750101
1004165000 04027269293352

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