E.ColiView
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- Category
- Other Home Appliances
Narae Biotech, Inc.
- Country / Year Established
-
South Korea
/
- Business type
- Others
- Verified Certificate
-
16
| Product name | E.ColiView | Certification | - |
|---|---|---|---|
| Category | Other Home Appliances | Ingredients | - |
| Keyword | - | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
E.ColiView for coliforms & E. coli
E.ColiView use specific enzyme-chromogenic substrate reaction to simultaneously detect total coliforms and E.coli from home and environmental water samples. Coliforms including E. coli are important indicators of fecal contamination. If they exist (blue color) in your drinking water, you should enhance hygiene practice of it because the result provide a possibility of other food poisoning pathogens.
Specification
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Cat. No.
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Product
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Description
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Q/T
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Packing
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HW003
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E.ColiView
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E.ColiView Medium (4 mL)
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2 tubes
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2 tests/box
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E.ColiView Substrate (1 mL)
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2 vials
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|||
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BacterZero (4 mL)
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1 ea
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Principle
| If coliforms are present, they use the enzyme β-galactosidase to metabolize chromogen 1 and the medium changes color from near colorless to blue. If E.coli are present, they use β-glucuronidase (produced by E.coli strains but not by general coliforms) to metabolize chromogen 2 and create fluorescence. |
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Test Procedudre
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Add 20 mL sample to a medium tube with a filled volume of 4 mL.
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Add 1 mL substrate to the medium tube filled with sample plus medium.
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Incubate the sample with medium at 35~37°C for 16~24 hrs. (at ambient temp. for 36 hrs.)
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Read the
result |
Add 2 mL BacterZero to the test-finished tube and mix, and discard it into a toilet.
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Interpretation of Result
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Coliform-positive reaction turns the medium blue. The blue color means that coliforms are present in the sample.
E.coli-positive reaction caused the medium to fluorescence under a long-wavelength UV lamp (365nm). If a bright blue fluorescene is observed, this indicates that E.coli bacteria are present. If no color change means that there are no presence of coliforms and E.coli in the test sample. |
Storage condition and Shelf life
- Dark place, 4~25°C
- 6 months after manufacture
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Jeong Kyun, Oh
- Address
- 4F Yuyoung Bldg., 980-1, Dangjeong-dong,, Gunpo-si,Gyeonggi-do,
- Product Category
- Washing Machines
- Company introduction
-
NaraeBiotech Inc.(NBI)is located in Republic of Korea( South Korea) as a supplier and manufacturer of quality products and services to our fellow researchers from clinical, pharmaceutical, biotechnology and biomedical research institutions. NaraeBiotech is specialized in offering molecular and microbiology reagents and equipments to life sciences, clinical hospital and pharmaceutical companies/ academic institutions that carry out fundamental or applied genomics and proteomics research. We are currently dealing with oligonucleotide synthesis, PCR reagents & thermal cycler, nucleic acid prep kit, biochemicals, culure medium, DNA sequencing and genotyping service. R&D Center under NaraeBiotech also have make efforts to develop innovative microbiological products and services that expedite and enhance microbial test based on LOP (Lab On a Plate) technology and life science research.
- Main Product
