Biochemical
Description
Sulfa(7 in 1) ELISA Diagnostic Kit
Sulfa drugs are a class of synthetic antibacterial drugs, long-term use can cause damage
to the urinary and digestive systems, thrombocytopenia and allergic reactions, and cause
bacterial resistance.Our seven in sulfa drugs ELISA kits using the latest biotechnology
development, with easy, rapid, sensitive and so on.
This kit uses indirect-competition method mainly based on the immunological reaction
between specific antigen and antibody. Sulfa specific antigen coated on microtiter plates
competes binding sites of enzyme-labeled Sulfa specific antibody with added calibrator
(or sample). With TMB chromogenic substrate, the absorbance value was negatively
correlated with residues of Sulfa. Under the calibration curve, Sulfa content of the sample
can be quantified multiplied by the corresponding compare dilution.
Detectable samples
Sulfa residue can be quantitative of tissue and honey.
Specificity
SMZ (sulfamethoxazole) .................................... 100%
SM2 (sulfamethazine) .............................. 173%
SMM (sulfamonomethoxine) .............................. 173%
SQX (Sulfaquinoxalinum) .................................... 124%
SDM (sulphadimethoxine) ........................... 144%
SM1 (sulfamethyldiazine) ................................. 180%
SD (SD) .......................................... 120%
Detection limit:
1ppb is the lowest detection limit of Sulfa kit. Linear regression is between 1-27ppb.
Sensitivity:
Tissue (Method 1)--------------------------------------1ppb
Tissue (Method 2)-------------------------------------20ppb
Honey ----------------------------------------------------2ppb
Recovery rate:
Tissue (Method 1) ---------------------------------75-105%
Tissue (Method 2) -------------------------------- 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
