1.10235
SPS agar
GranuCult® plus, according to ANGELOTTI, granular, for Clostridium perfringens, for Clostridium spp., pack of 500 g
別名:
Perfringens selective agar, Perfringens selective agar acc. to ANGELOTTI, ANGELOTTI Perfringens selective agar, Sulfite Polymyxin Sulfadiazine Agar
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この商品について
NACRES:
NA.74
UNSPSC Code:
41106213
Manufacturer/tradename:
GranuCult® plus
Agency:
according to ANGELOTTI
Ph:
6.9-7.1 (35 °C, 40 g/L in H2O, after autoclaving)
Form:
granular
Suitability:
Clostridium perfringens, Clostridium spp.
Application(s):
food and beverages
microbiology
microbiology
agency
according to ANGELOTTI
sterility
non-sterile
form
granular
packaging
pack of 500 g
manufacturer/tradename
GranuCult® plus
storage condition
dry media (Keep tightly closed)
technique(s)
microbiological culture: suitable
color
light brown
pH
6.9-7.1 (35 °C, 40 g/L in H2O, after autoclaving)
solubility
40 g/L
bulk density
580 kg/m3
application(s)
food and beverages
microbiology
storage temp.
15-25°C
suitability
Clostridium perfringens, Clostridium spp.
Quality Level
General description
Sulfite Polymyxin Sulfadiazine (SPS) Agar contains a broad spectrum of nutrients. Most clostridia (including C. perfringens) reduce sulfite to sulfide, which reacts with iron citrate and causes the colonies to turn black. Other sulfite-reducing microorganisms are suppressed by polymyxin and sulfadiazine (sulfapyrimidine). The low sulfite content allows the growth of even sulfite-sensitive clostridia, which exhibit an adequate blackening of the colonies.
Application
SPS agar is suitable for the isolation and enumeration of Clostridium perfringens and Clostridium botulinum in all types of foodstuffs.
Features and Benefits
- GranuCult® offers superior granulated culture media
- Safe and sustainable due to reduced risks associated with fine dust and toxic substance inhalation, resulting in a safer work environment
- Excellent wettability, solubility, and free-flowing properties
- Convenient, with minimal component separation and clumping, even under warm or humid conditions
- High batch-to-batch reproducibility
- Prolonged shelf life of up to five years
- High number of test strains exceeding all regulatory demands
- Granulation technology allows many supplements to be included, with no need to add these separately
Analysis Note
Appearance (clearness): clear
Appearance (colour): yellowish-brown
pH-value (25 °C): 6.8 - 7.2
Growth (Clostridium perfringens ATCC 10543): good to very good
Growth (Clostridium perfringens ATCC 13124 (WDCM 00007)): good to very good
Growth (Clostridium sporogenes ATCC 11437): good to very good
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): none to fair
Growth (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): none to poor
Blacking (Clostridium perfringens ATCC 10543): +
Blacking (Clostridium perfringens ATCC 13124 (WDCM 00007)): +
Blacking (Clostridium sporogenes ATCC 11437): +
Blacking (Escherichia coli ATCC 25922 (WDCM 00013)): -
Blacking (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): -
Incubation: 48 hrs.; 35 °C; aerobic.
Appearance (colour): yellowish-brown
pH-value (25 °C): 6.8 - 7.2
Growth (Clostridium perfringens ATCC 10543): good to very good
Growth (Clostridium perfringens ATCC 13124 (WDCM 00007)): good to very good
Growth (Clostridium sporogenes ATCC 11437): good to very good
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): none to fair
Growth (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): none to poor
Blacking (Clostridium perfringens ATCC 10543): +
Blacking (Clostridium perfringens ATCC 13124 (WDCM 00007)): +
Blacking (Clostridium sporogenes ATCC 11437): +
Blacking (Escherichia coli ATCC 25922 (WDCM 00013)): -
Blacking (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): -
Incubation: 48 hrs.; 35 °C; aerobic.
Other Notes
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.
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
保管分類
11 - Combustible Solids
wgk
WGK 3
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 1.10235.0500 | 04022536122885 |
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