REAGEN™ Sulfamethazine ELISA Test Kit is a competitive enzyme immunoassay for the quantitative analysis of Sulfamethazine in feed, honey, kidney, liver, meat (beef, chicken and pork), milk, serum, urine.
The unique features of the kit are:
§ Rapid(10-30minutes) extraction method for various samples with high recovery (>80%).
§ High sensitivity (0.25ng/g or ppb) and low detection limit (0.125 ng/g or ppb for meat,liver,and kidney).
§ A quick ELISA assay (less than 2 hours regardless of number of samples).
§ High reproducibility.
Sensitivity(Detection Limit)
|
Sample Type
|
Detection Limit (ng/g or ppb)
|
|
Feed
|
1
|
|
Honey
|
5(Rapid Method); 0.25 (Organic Method)
|
|
Meat/Liver/Kidney
|
2(Rapid Method); 0.125 (Organic Method)
|
|
Milk
|
10
|
|
Milk powder
|
11.5
|
|
Serum
|
2.5
|
|
Urine
|
1.25
|
Specificity
|
Analytes
|
Cross-Reactivity (%)
|
|
Sulfamethazine
|
100
|
|
Acetyl-Sulfamethazine
|
92
|
|
Sulfamerazine
|
60
|
|
Sulfamoxole
|
<2
|
|
Sulfadiazine
|
<1
|
|
Sulfapyridine
|
<0.1
|
|
Sulfathiazole
|
<0.1
|
Spec:96 T
Shelf life:24 months
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