Buffered Peptone Water / Peptone water / pepton water/ pepton

Description Brand : MERCKMILLIPORE Made in Germany Catalogue Number 107228 Packing : 500 GR (Plastic bottle) Repacking 1gr Menggunakan botol Plastik Grade Laboratorium cara pembuatan dilarutkan 25,5 gr dalam 1L aquademineralisata Lalu dipanaskan sampai larut dan disterilkan di autoclaf 121 Celcius selama 15 menit. Specifications Appearance (clearness) clear Appearance (colour) yellowish pH-value (25 °C) 6.8 - 7.2 Growth promotion test in accordance with the current version of DIN EN ISO 11133 and the harmonised method of EP, USP and JP. Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)) ≤ 100 Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012)) ≤ 100 Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)) ≤ 100 Inoculum on reference medium (Salmonella enteritidis ATCC 13076 (WDCM 00030)) ≤ 100 Inoculum on reference medium (Salmonella Abony NCTC 6017) ≤ 100 Growth (Escherichia coli ATCC 25922 (WDCM 00013)) good to very good Growth (Escherichia coli ATCC 8739 (WDCM 00012)) good to very good Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031)) good to very good Growth (Salmonella enteritidis ATCC 13076 (WDCM 00030)) good to very good Growth (Salmonella Abony NCTC 6017) good to very good Incubation: 18 ± 2 hours at 37 ± 1 °C S.abony 18 - 24 hours at 30 - 35 °C