Ampicillin ELISA Test Kit

• Post Date:

  Aug 02,2017

• Expiry Date:

  Aug 02,2018

• Detailed Description:

  Payment Method: T/T or Western Union
  Ampicillin ELISA Test Kit
  Catalog No. LSY-10018
  1. Principle
  This test kit is based on the competitive enzyme immunoassay for the detection of Ampicillin in samples. The antigens conjugated Ampicillin is pre-coated on the micro-well stripes, Ampicillin in the sample and the conjugated antigens pre-coated on the micro-well stripes compete for the anti-Ampicillin 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 Ampicillin concentration in the sample. This value is compared to the standard curve and concentration of Ampicillin in the sample is subsequently obtained.
  
  2. Technical specifications
  Sensitivity: 0.1 ppb
  Incubator temperature: 25℃
  Incubator time: 30min~30min~15min
  Detection limit:
  Tissue, honey, milk 2 ppb
  Because of some interference, quantification limit of honey, milk sample is 4 ppb
  Cross-reaction rate:
  Ampicillin 100%
  Benzyl penicillin 0.8%
  Cloxacillin 0.2%
  Dicloxacillin 0.1%
  Amoxicillin 0.1%
  Ceftiofu 0.1%
  Recovery rate:
  Tissue 75±19%
  Honey, milk 70±17%
  
  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 (12 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 (40 mL) white cap
  9） 5× concentrated redissolving solution (50 mL) transparent cap
  

• Company:

  Shenzhen Lvshiyuan Biotechnology Co.,Ltd     [ China ]        

• Contact:

  Bella Zou

• Tel:

  +86-755-28438788

• Fax:

  +86-755-28938800

• Email:

  info@lsybt.com