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Quinolones Qns Elisa Kit - China

price: contact company for price

Quinolones( QNS) ELISA Kit

Catalog No. LSY- 10016

1. Principle

This test kit is based on the competitive enzyme immunoassay for the detection of Quinolones in samples. The coupling antigens are pre- coated on the micro- well stripes. The Quinolones in the sample and the coupling antigens pre- coated on the micro- well stripes compete for the anti- Quinolones 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 Quinolones in the sample. This value is compared to the standard curve and the Quinolones concentration is subsequently obtained.

2. Technical specifications

Sensitivity: 1 ppb

Incubation Temperature: 25℃

Incubation Time: 30min—15min

Detection limit

Enrofloxacin ( ENR) 1ppb

Ciprofloxacin ( CIF) about 1ppb

Ofloxacin ( OFL) about 1ppb

Danofloxacin ( DAN) about 1ppb

Norfloxacin ( NOR) about 0.5ppb

Lomefloxacin ( LOM) about 1ppb

Pefloxacin ( PEF) about 0.5ppb

Enoxacin ( ENO) about 1ppb

Aosuo Li acid ( OXO) about 1ppb

Fluoroquinolone acid ( FLU) about 1ppb

Ma Paul Sand Star ( MAR) about 1ppb

Ammonia difloxacin ( AMI) about 1ppb

That difloxacin ( NAD) about 2ppb

Cross- reaction rate:

Enrofloxacin ( ENR) 100%

Ciprofloxacin ( CIF) 92.88%

Ofloxacin ( OFL) 98.86%

Aosuo Li acid ( OXO) 116.86%

Danofloxacin ( DAN) 102.63%

Norfloxacin ( NOR) 148.65%

Lomefloxacin ( LOM) 86.24%

Pefloxacin ( PEF) 156.60%

Enoxacin ( ENO) 98.97%

Fluoroquinolone acid ( FLU) 96.73%

Ma Paul Sand Star ( MAR) 110.63%

Ammonia difloxacin ( AMI) 98.86%

That difloxacin ( NAD) 56.81%

Recovery rate

Tissue 80±15%

Serum 80±15%

Honey 75±15%

3. Components

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

2) 6× standard solution ( 1 mL each) : 0ppb, 1ppb, 3ppb, 9ppb, 27ppb and 81ppb

3) Enzyme conjugate ( 7ml) …………………………………………………. 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 ( 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: November 18, 2014 -

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

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