Dexamethasone Elisa Test Kit - China

Dexamethasone ELISA test Kit

Catalog No.

LSY- 10042

1 - Principle

This test kit is based on the competitive enzyme immunoassay for the detection of Dexamethasone in the sample.

The coupling antigen is pre- coated on the micro- well stripes.

The Dexamethasone in the sample and the coupling antigen pre- coated on the micro- well stripes compete for the anti- Dexamethasone antibody.

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 Dexamethasone in it.

This value is compared to the standard curve and the Dexamethasone concentration is subsequently obtained.

2 - Technical specifications

Sensitivity: 0.1ppb

Incubation Temperature: 25℃

Incubation Time: 30min ～ 15min

Detection limit:

Tissue 0.1 ppb

Feed 0.2 ppb

Milk powder 0.3 ppb

Milk 0.2 ppb

Honey 0.2 ppb

Urine 0.2 ppb

Cross- reaction rate:

Dexamethasone 100%

Recovery rate

Tissue, feed 90±25%

Milk powder 85±25%

Urine, milk, honey.

95±25%

3 - Components

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

2） 6× standard solution ( 1 mL each) : 0 ppb, 0.1 ppb, 0.3 ppb, 0.9 ppb, 2.7 ppb and 8.1 ppb

3） Enzyme conjugate ( 7 mL) red cap

4） Antibody working solution ( 7 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 ( 15 mL) white cap

9） 5× concentrated redissolving solution ( 110 mL) transparent cap

Company Contact:

• Posted By: Shenzhen Lvshiyuan Biotechnology Co.,Ltd

• Phone: 8675528938075

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

• Email:

• Website: https://www.lsybt.com

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