Deoxynivalenol(DON) rapid test strip

Catalog No. 博彩平台排行榜-20084

1. Brief

This product is used for testing Deoxynivalenol in grain, feedqualitatively, the whole test procedure only need 10-15min, easy to operate with high sensitivity.

2. Detection limit (μg/kg)

Sample	Detection limit (μg/kg)
Wheat	600-1000
Corn	600-1000
Conventional pellet feed	1000-3000
DDGS	1000-3000
Soybean meal	1000-3000
Wheat bran	1000-3000

3.Specifications: 8 strips/tube, 12 tubes/box

4. Principle

TheDeoxynivalenol(DON) rapid test strip isbased oncompetitive inhibition immuno-chromatographic principle. In the flow process, Deoxynivalenol in the sample combined withDeoxynivalenol specific colloidal gold-labeled monoclonal antibody, Inhibit the combination between antibody and DON -BSA conjugate on Test line of NC membrane, lead to the color change of Test line.

When the sample has noDeoxynivalenol residue or concentration lower than detection limit, T lineis darker than or has same color with C line.when the concentration is equal to or higher than detection limit, T lineis lighter than C line obviously or T line is invisible. No matter whether there isDeoxynivalenol residue in sample, C line will appear, it means the test is valid.

5.Contents: 12 tubes/box, each tube including 8 strips and 8 micro-wells.

DON test strip	8strips/tube
Red powder micro-wells	8 micro-wells/tube
Manual	1 piece
DON sample dilution	1 bottle

6. Reagents required but not provided

6.1 Distilled water or deionized water;

6.2 Sample extraction buffer: 50% ethanol extraction solution (preparation method: 50ml absolute ethanol, add distilled water or deionized water to make the volume to 100ml).