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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: Quicking
  • Model Number: W81039
  • Cut-off: 5 ppb base
  • Assay Time: 5 - 10 min
  • Sample: Wheat
  • Storage: 2-30°C
  • Shelf life: 18 months
  • OEM: Welcome
  • Format: 10 x test casettes
  • Application: Qualitative

Packaging & Delivery

Packaging Details Packing: 10 tests/box
Box size: 14*10*8cm
Carton size: 2Boxes, 10Boxes,28Boxes,56Boxes,66Boxes,105 and 120Boxes
Delivery Time 3-7 working days after receive the payment

Aflatoxin B1 Test (Wheat)

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 2.0 sample.

Add mL of water and 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.

 

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