ChromoGel Ecoli Coliform Agar (ECC)
ChromoGel Ecoli Coliform Agar (ECC)
480,000₫
Môi trường nuôi cấy vi sinh tạo màu khuẩn lạc đặc trưng ChromoGel Ecoli Coliform Agar (ECC) dùng cấy phân lập định danh e.coli coliform
Sản phẩm được sản xuất bởi công ty Alphachem Việt Nam đóng gói dạng bột đông khô và đĩa thạch đỗ sẵn.
# CGECC90 – ChromoGel ECC Agar 90mm – 20plate/Box
# CGECC55 – ChromoGel ECC Agar 55mm – 20plate/Box
# CGECCP20 –ChromoGel ECC Agar 65mm – 20plate/Box (đĩa tiếp xúc bề mặt)
# CGECC500- ChromoGel ECC Agar – 500g/Box
ChromoGelTM Ecoli Coliform Agar – ECC
ChromoGel™ E.coli Coliform Agar is a selective medium used for the isolation and identification of E.coli and Coliform from clinical specimens, foodstuff and environmental samples.
| Formula | g/l |
| Peptone & Yeast extract | 18 |
| Growth factor | 22 |
| Chromogenic & Selective Mix | 3 |
| Agar | 15 |
| Total: | 58 |
| pH: 7.2 ± 0.2 at 250C | |
Preparation
ChromoGelTM: Suspend 58g in 1000ml of distilled water. Heat with frequent agitation until the medium boils. Sterilise by autoclaving at 121°C for 15 minutes. Cool to 45-50°C and dispense into sterile containers.
Description
ChromoGel™ E coli Coliform Agar is a selective medium used for the isolation and identification of E.coli and Coliform from clinical specimens, foodstuff and environmental samples.
- The medium can use as secondary selective agar plate on ISO method, petri-film method.
- The samples can streak directly on surface agar plates without enrichment step.
- Aerobic Incubate:
– At 30 ± 2°C for 18-24 hours for Total Coliforms
– At 37 ± 2°C for 18-24 hours for E.coli and Coliforms
– At 44 ± 2°C for 18-24 hours for faecal Coliforms
- Read the result within 18-24h
| Bacteria strain | Chromogenic mix | Colonies Color |
| E.coli | + | Purple |
| Coliforms | + | Blue to green |
| Other bacteria | – | Colourless White or inhibited |
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