Universal Environmental ID Membrane
SIAL/39187 - suitable for microbiology, pale pink colored, sterile, diameter 70 mm
Synonym: Indicator membrane, ID Membranes
Product Type: Chemical
| application(s) | agriculture clinical testing food and beverages food and beverages |
| microbiology | |
| membrane size | 70 mm |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| sterility | sterile |
| storage condition | protect from light |
| storage temp. | 2-8°C |
| suitability | Enterococcus spp. |
| Escherichia coli | |
| Pseudomonas spp. | |
| Salmonella spp. | |
| coliforms | |
| technique(s) | microbe id | specific enzyme detection: suitable |
| Analysis Note: | Escherichia coli (25922) pink - purpleStaphylococcus aureus (25923) - golden yellowPseudomonas aeruginosa (27853) - colorless (greenish pigment is observed)Enterococcus faecalis (29212) blue – blue green (small)Salmonella Typhimurium (14028) - colorless |
| Application: | Universal Environmental ID Membrane is recommended for rapid detection of Pseudomonas, Enterococcus, E. coli, and Salmonella species, etc., from environmental samples and samples of clinical origin, such as nosocomial samples. They find their application in various sectors such as the food and dairy industry, water industry, pharmaceutical laboratory testing, cosmetic industry, environmental and sanitary testing, clinical diagnostics, etc. |
| General description: | Universal Environmental ID Membranes are substrate-carrying membranes used for rapid identification and differentiation of environmental pathogens through characteristic color reactions by placing on the agar surface post-incubation. The membranes contain chromogenic substrates such as ONPG, X-Gal, or X-Glu, and other substrates and indicators, which serve as the basis for microbe differentiation by color. The target organisms possess enzyme systems that metabolize the substrates in the membrane, leading to a change of color. The colors can be visually detected on the membrane. This indicates microbial enzymatic activity, which serves to identify the genus and species. This economical, confirmatory, and rapid identification method is suitable for microorganisms from environmental samples, and samples of clinical origin such as nosocomial samples. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 41171621 |