Biochemical
Description
SEM ELISA Diagnostic Kit
Nitrofurazone (SEM) has a very good antibacterial activity. It has been widely used as poultry, fish
and other growth-promoting additives. However SEM occur cancer and genetic mutations so that
it’s prohibited the use in the animal treatment and feed. SEM ELISA kits utilizing the latest biotech-
nology development has easy, rapid, and sensitive advantages.
This kit uses indirect-competition method mainly based on the immunological reaction between
specific antigen and antibody. SEM specific antigen coated on microtiter plates competes binding
sites of enzyme-labeled SEM specific antibody with added calibrator (or sample). With TMB
chromogenic substrate, the absorbance value was negatively correlated with residues of SEM.
Under the calibration curve, SEM content of the sample can be quantified multiplied by the
corresponding compare dilution.
Detectable samples:
SEM residue can be quantitative of tissue and honey.
Specificity
SEM--------------------------------------------------------------100%
AOZ, AMOZ, AHD----------------------------------------------<1%
Detection limit:
0.03ppb is the lowest detection limit of SEM kit. Linear regression is between 0.03-0.81ppb.
Sensitivity:
Tissue-----------------------------------------------------0.2ppb
Honey-----------------------------------------------------0.2ppb
Recovery rate:
Tissue -------------------------------------------------75-105%
Honey--------------------------------------------------75-105%
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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
