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Sulfamethoxydiazine Smd Elisa Test Kit - China

price: contact company for price

Sulfamethoxydiazine (SMD) ELISA Test Kit

Catalog No. LSY-10011

1. Principle

This test kit is based on the competitive enzyme immunoassay for the detection of Sulfamethoxy-

diazine in the sample. The coupling antigens is pre-coated on the micro-well stripes. The Sulfamethoxydiazine in the sample and the coupling antigens pre-coated on the micro-well stripes compete for the anti- Sulfamethoxydiazine 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 Sulfamethoxydiazine residues concentration in the sample. This value is compared to the standard curve and Sulfamethoxydiazine concentration is subsequently obtained.

2. Technical specifications

Sensitivity: 0.4 ppb

Incubator temperature: 25℃

Incubator time: 40min~20min

Detection limit:

Tissue (high-detection-limit method) 0.4 ppb

Tissue (lower-detection-limit method)……………………………………...2 ppb

Honey……………………………………………….………………………0.4 ppb

Serum, urine 1.6 ppb

Milk 8 ppb

Cross-reaction rate

Sulfamethoxydiazine (SMD) 100%

Recovery rate:

Tissue, honey 90 ±18%

Urine, Milk, serum 70 ±23%

3. Components

1) Micro-well strips: 12 strips with 8 removable wells each

2) 6× standard solution (1 mL each): 0 ppb, 0.4 ppb, 1.2 ppb, 3.6 ppb, 10.8 ppb and 32.4 ppb

3) Enzyme conjugate (7 mL) red cap

4) Antibody working solution (10 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:


  • Phone: 8675528938075

  • Address: D building, National Biological Industrial Park of, Shenzhen, China

  • Email: Email


Published date: August 14, 2013 -

  • Business Description: involved in international trade import export of goods, products, and services

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