Deskripsi
MERCK Potato Dextrose Agar 500 gr for Microbiology
MERCK Potato Dextrose Agar 500 gr for Microbiology Cat. 1.10130.0500
| Description | |
|---|---|
| Catalogue Number | 110130 |
| Replaces | 1.10130.5007 |
| Product Information | |
|---|---|
| HS Code | 3821 00 00 |
| Quality Level | MQ100 |
Physicochemical Information
| pH value | 5.6 (39 g/l, H₂O, 21 °C) (setelah proses di dalam autoklaf) |
| Bulk density | 610 kg/m3 |
| Solubility | 39 g/l |
| Safety Information according to GHS | |
|---|---|
| Storage class | 10 – 13 Cairan dan padatan lain |
| WGK | WGK 1 agak berbahaya untuk air |
| Disposal | 3 Reagen organik yang relatif tidak aktif harus dikumpulkan dalam kategori A. Jika terhalogenasi, harus ditempatkan dalam Kategori B. Untuk residu padat gunakan Kategori C. |
| Storage and Shipping Information | |
|---|---|
| Storage | Simpan pada +15°C hingga +25°C. |
Specifications
| Appearance (clearness) | clear to slightly opalescent |
| Appearance (color) | yellowish-braun |
| pH-value (25 °C) | 5.4 – 5.8 |
| The Growth (Geotrichum candidum DSM 1240) | good to very good |
| Growth (Penicillium commune ATCC 10428) | medium to good |
| Growth (Trichophyton ajelloi ATCC 28454) | medium to good |
| Incubation: 5 days; 28 °C | |
Growth promotion test in accordance with the harmonised method of EP and USP: | |
| Inoculum on reference medium (Candida albicans ATCC 10231 (WDCM 00054)) | 10 – 100 |
| Inoculum on reference medium (Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053)) | 10 – 100 |
| Inoculum on reference medium (Saccharomyces cerevisiae ATCC 9763 (WDCM 00058)) | 10 – 100 |
| Inoculum on reference medium (Rhodotorula mucilaginosa DSM 70403) | 10 – 100 |
| The Colony count (Candida albicans ATCC 10231 (WDCM 00054)) | |
| Colony count (Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053)) | |
| A Colony count (Saccharomyces cerevisiae ATCC 9763 (WDCM 00058)) | |
| Colony count (Rhodotorula mucilaginosa DSM 70403) | |
| Recovery on test medium (Candida albicans ATCC 10231 (WDCM 00054)) | ≥ 70 % |
| The Recovery on test medium (Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053)) | ≥ 50 % |
| Recovery on test medium (Saccharomyces cerevisiae ATCC 9763 (WDCM 00058)) | ≥ 70 % |
| Recovery on test medium (Rhodotorula mucilaginosa DSM 70403) | ≥ 70 % |
| Incubation: up to 5 days; 20-25 °C | |
Ulasan
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