Immunoaffinity column for mycotoxin clean-up
MycoCatch Total Aflatoxins
This pretreatment column is for purification and concentration when analyzing aflatoxins (B1,B2, G1, G2, and M1) in food.
Manufactured by Nipponham Resarch & Development Center
Features
- Broad range of foods: cereals, nuts, seeds, fruits, legumes, spices, processed foods, etc.
- Excellent organic solvent resistance: it is possible to purify the diluted samples at methanol concentrations up to 40% and acetonitrile concentrations up to 10%.
- Excellent fluidity and a good recovery rate: good fluidity with a short purification time and a good recovery rate.
- It is also possible to clean up aflatoxin M1: it is possible to purify aflatoxins (B1, B2, G1, G2, and M1)
Data
Spike and recovery test
When 10 ng/g of total aflatoxin (B1: B2: G1: G2= 1: 1: 1: 1) is added to each milled sample.
| Item | Sample | Recovery rate（％） | |||
|---|---|---|---|---|---|
| B1 | B2 | G1 | G2 | ||
| Cereals | Buckwheat flour | 109.8 | 90.9 | 88.9 | 94.1 |
| Nuts and seeds | White sesame | 88.6 | 90.8 | 94.6 | 95.0 |
| Black sesame | 93.7 | 88.7 | 93.1 | 92.9 | |
| Fruits | Dried figs | 92.2 | 91.7 | 93.7 | 93.1 |
| Beans | Cocoa beans | 98.3 | 94.8 | 107.1 | 100.1 |
| Roasted coffee | 85.4 | 85.7 | 86.2 | 89.5 | |
| Raw coffee | 91.2 | 89.0 | 103.0 | 92.2 | |
| Spices | Paprika | 90.9 | 87.5 | 82.9 | 89.7 |
| White pepper | 71.4 | 87.6 | 83.1 | 90.3 | |
| Black pepper | 93.7 | 89.4 | 91.1 | 90.7 | |
| Chili powder | 83.4 | 82.7 | 85.8 | 84.4 | |
| Cardamom | 77.2 | 76.7 | 83.3 | 82.7 | |
| Nutmeg | 94.7 | 82.7 | 75.5 | 90.3 | |
| Turmeric | 73.9 | 74.3 | 75.9 | 79.4 | |
| Processed foods | Roasted peanuts | 97.3 | 97.5 | 104.3 | 98.6 |
| Peanut butter | 100.8 | 99.0 | 105.7 | 101.0 | |
| Chocolate | 92.2 | 92.3 | 98.3 | 95.9 | |
| Houttuynia cordata | 70.5 | 71.0 | 79.9 | 76.8 | |
| Hato barley tea | 73.9 | 76.3 | 88.8 | 83.3 | |
| Buckwheat tea | 98.7 | 98.8 | 103.2 | 100.1 | |
| Cocoa | 100.7 | 80.3 | 90.7 | 84.8 | |
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For research use or further manufacturing use only. Not for use in diagnostic procedures.
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