Biochemical
Description
Erythromycin is a macrolide antibiotic drug, mainly for anti-animal and bacterial infection. The additives of
pig feed can also be made to promote weight and improve feed efficiency. Many countries has made its
MRLs in food for safety control. Erythromycin ELISA kits utilizing the latest biotechnology development
has easy, rapid, and sensitive advantages.
This kit uses indirect-competition method mainly based on the immunological reaction between specific
antigen and antibody. Erythromycin specific antigen coated on microtiter plates competes binding sites
of enzyme-labeled Erythromycin specific antibody with added calibrator (or sample). With TMB
chromogenic substrate, the absorbance value was negatively correlated with residues of Erythromycin.
Under the calibration curve, Erythromycin content of the sample can be quantified multiplied by the
corresponding compare dilution.
Detectable samples
Erythromycin residue can be quantitative of honey and milk.
Specificity
Erythromycin---------------------------------------------------100%
Detection limit:
0.2ppb is the lowest detection limit of Erythromycin kit. Linear regression is between 0.2-16.2ppb.
Sensitivity:
Tissue ----------------------------------------------------10ppb
Honey (Method 1)---------------------------------------4ppb
Honey (Method 2) ------------------------------------0.2ppb
Recovery rate:
Tissue ------------------------------------------------60-120%
Honey (Method 1)--------------------------------- 60-120%
Honey (Method 2)--------------------------------- 60-120%
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SHENZHEN WANYUANSHENG TECHNOLOCY CO.,LTD
Food safety ELISA diagnostic kit,Tetracycline ELISA Diagnostic Kit,AOZ ELISA Diagnostic Kit
Address: BLOCK 202#13 LANE B AREA HUAYUANPING AILIAN COMMUNITY LONGCHENG STREET LONGGANG DISTRICT SHENZHEN,
shenzhen, Guangdong
China, 518172
Tel: +8675589565605
Fax: +8675589565605
