Quicking Biotech Co., Ltd.
Main products:boline brulella altest,salmonella test,cpv+ccv agtest
Products
Contact Us
  • Contact Person : Mr. Tang Spark
  • Company Name : Quicking Biotech Co., Ltd.
  • Tel : 86-21-50947188
  • Fax : 86-21-50947186
  • Address : Shanghai,Pudong,3F, Production Building, No. 1998, South Yanggao Road
  • Country/Region : China
  • Zip : 200125

Aflatoxin B1 Test (Grain)

Aflatoxin B1 Test (Grain)
Product Detailed
Aflatoxin B1 Test is a competitive immunoassay for the semi-quantitative detection of the presence of Aflatoxin B1.

Aflatoxin B1 Test (Grain)

Economical

Inexpensive first step in your testing protocol

Simple

No special training or equipment required

Fast

Results in as little as 5 minutes

Convenient

Easily performed in the field or lab

Precise

Limits of detection as low as 5 ppb

Durable

Long shelf life

Wide Range

5 to 100 ppb

Simple sample preparation

Homogenization and extraction

Reagents

Assay diluent (provided); ethyl acetate (user provided)

TEST PROCEDURE

- Grind a representative sample. Weigh out a 2.0 g sample.

- Add 2 mL of water and 8 mL of ethyl acetate to sample.

- Shake sample for 5 minute. 

- Collect 2 mL of supernatant into a small container. 

- Dry the liquid by blowing wind. 

- Redissolve the residues in the small beaker with an amount of the provided assay diluent. (REF: Table)

Cut-off (ppb)

5

10

20

50

100

Assay Diluent (mL)

0.4

0.8

1.6

4.0

8.0

- Place a cassette horizontally.

- Drop 3 drops into the assay sample hole.

- Interpret the result visually in 5-10 minutes. 

INTERPRETATION OF RESULTS

Positive: Only one clear band in C zone.

Negative: The presence of both bands in C zone and T zone. 

Invalid: No band appears in C zone.

Aflatoxin B1 Test (Grain)



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