Katalog No: 111755.0500
Marka: Merck
ph Value: 6.9 - 7.1 (68.8 g/l, H₂O, 25 °C) (after autoclaving)
Çözünürlük: 68.8 g/l
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| Açıklama | |
|---|---|
| Katalog Numarası | 111755 |
| Ürün Bilgisi | |
|---|---|
| HS Kodu | 3821 00 00 |
| Quality Level | MQ200 |
| Fizikokimyasal Bilgiler | |
|---|---|
| pH Değeri | 6.9 - 7.1 (68.8 g/l, H₂O, 25 °C) (after autoclaving) |
| Kütle yoğunluğu | 650 kg/m3 |
| Çözünürlük | 68.8 g/l |
| Özellikler | |
|---|---|
| Base tested with PALCAM-Listeria selective supplement acc. to VAN NETTEN et.al. art. no. 1.12122. | |
| Appearance (clearness) | clear to slightly opalescent |
| Appearance (color) | red |
| pH-value (25 °C) | 7.0 - 7.4 |
| Growth promotion test in accordance with the current version of DIN EN ISO 11133. | |
| Inoculum on reference medium (Listeria monocytogenes ATCC 35152 (WDCM 00109)) | |
| Inoculum on reference medium (Listeria monocytogenes ATCC 13932 (WDCM 00021)) | |
| Inoculum on reference medium (Listeria innocua ATCC 33090 (WDCM 00017)) | |
| Colony count (Listeria monocytogenes ATCC 35152 (WDCM 00109)) | |
| Colony count (Listeria monocytogenes ATCC 13932 (WDCM 00021)) | |
| Colony count (Listeria innocua ATCC 33090 (WDCM 00017)) | |
| Recovery on test medium (Listeria monocytogenes ATCC 35152 (WDCM 00109)) | ≥ 50 % |
| Recovery on test medium (Listeria monocytogenes ATCC 13932 (WDCM 00021)) | ≥ 50 % |
| Recovery on test medium (Listeria innocua ATCC 33090 (WDCM 00017)) | ≥ 50 % |
| Growth (Escherichia coli ATCC 25922 (WDCM 00013)) | total inhibition |
| Growth(Escherichia coli ATCC 8739 (WDCM 00012)) | total inhibition |
| Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034)) | partial inhibition |
| Black zone (Listeria monocytogenes ATCC 35152 (WDCM 00109)) | black zone |
| Black zone (Listeria monocytogenes ATCC 13932 (WDCM 00021)) | black zone |
| Black zone (Listeria innocua ATCC 33090 (WDCM 00017)) | black zone |
| Incubation: up to 48 hours at 35 ± 1 °C, aerobic A recovery rate of 50 % is equivalent to a productivity value of 0.5. The indicated colony counts result from the sum of a triple determination. Reference media: Tryptic Soy Agar | |
ph Value: 7.0 (8 g/l, H₂O, 37 °C) (after autoclaving)
Çözünürlük: 8 g/l
ph Value: 6 - 8 (100 g/l, H₂O, 20 °C)
Çözünürlük: 1200 g/l
ph Value: 5.4 - 5.6 (42 g/l, H₂O, 37 °C) (after autoclaving)
Çözünürlük: 42 g/l
ph Value: 7.0 (20 g/l, H₂O, 37 °C) (after autoclaving)
Çözünürlük: 20 g/l
ph Value: 8.1 - 8.6 (H₂O, 20 °C) Aqueous solution
Çözünürlük: 18.2 g/l
ph Value: 6.2 (H₂O, 20 °C) Aqueous solution
ph Value: 6.6 - 7.0 (26.5 g/l, H₂O, 25 °C)
Çözünürlük: 26.5 g/l
ph Value: 7.1 - 7.5 (30 g/l, H₂O, 25 °C) (after autoclaving)
Çözünürlük: 30 g/l
ph Value: 5.6 (39 g/l, H₂O, 21 °C) (after autoclaving)
Çözünürlük: 39 g/l
