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Aflatoxins B1 Elisa Test Kit - China
price: contact company for price
Aflatoxins B1 (AFB1) ELISA Test Kit
Catalog No.
LSY-10028
1 - Principle
This test kit is based on the competitive enzyme immunoassay for the detection of Aflatoxins B1 - The coupling antigen is pre-coated on the micro-well stripes.
The Aflatoxins B1 in the sample and the coupling antigens pre-coated on the micro-well stripes compete for the anti- Aflatoxins B1 antibodies.
After the addition of the enzyme conjugate, the TMB substrate is added for coloration.
The optical density (OD) value of the sample has a negative correlation with the Aflatoxins B1 in the sample.
This value is compared to the standard curve and the Aflatoxins B1 residues is subsequently obtained.
2 - Technical specifications
Sensitivity: 0.03 ppb
Incubator temperature: 25℃
Incubator time: 30min～15min
Detection limit:
Milk (Method 1).
…….
0.15ppb
Milk (Method 2)…………………†¦â€¦â€¦â€¦â€¦â€¦â€¦â€¦â€¦ ….
………….
0 .
3ppb
Tissue.
0.72ppb
Feed .
…0.9ppb
Urine.
….
….
0.06ppb
Cross-reaction rate:
Aflatoxins B1… …….
100%
Recovery rate:
Milk….
… 90±23%
Tissue….
….
85±18%
Feed, urine………………†¦â€¦â€¦â€¦â€¦â€¦â€¦â€¦â€¦ ……….
…………… ….
85±21%
3 - Components
1) Micro-well strips: 12 strips with 8 removable wells each
2) 6× standard solution (1 mL each): 0 ppb, 0.03 ppb, 0.06 ppb, 0.12 ppb, 0.24 ppb , 0.48 ppb
3) Enzyme conjugate (7 mL) red cap
4) Antibody working solution (7 mL) blue cap
5) Substrate A solution (7 mL) white cap
6) Substrate B solution (7 mL) black cap
7) Stop solution (7 mL) yellow cap
8) 20× concentrated washing buffer (40 mL) white cap
9) 2× concentrated redissolving solution (50 mL) transparent cap
Company Contact:
- Posted By: Shenzhen Lvshiyuan Biotechnology Co.,Ltd
- Phone: 8675528938075
- Address: D building, National Biological Industrial Park of, Shenzhen , China
- Email:
- Website: https://www.lsybt.com
Published date: April 8, 2013
- Business Description: involved in international trade import export of goods, products, and services
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