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Cefoperazone ELISA Test Kit , specification is 96 test , color packing
  • Cefoperazone ELISA Test Kit , specification is 96 test , color packing

Cefoperazone ELISA Test Kit , specification is 96 test , color packing

Place of Origin USA
Brand Name REAGEN
Certification FAPAS
Model Number RND99072
Product Details
96 Test
Color Packing
Shelf Life:
One Year
High Light: 

drug residue testing kits


food safety testing kits

Payment & Shipping Terms
Minimum Order Quantity
5 kits
Packaging Details
color packing
Delivery Time
5-7 days
Payment Terms
Supply Ability
100 kits per month
Product Description

Cefoperazone ELISA Test Kit 

Product Description

REAGEN™ Cefoperazone ELISA Test Kit is a competitive enzyme immunoassay for the quantitative analysis of Cefoperazone in milk, urine, tissue (liver, kidney, and muscle), honey, serum, swipe sample and plasma samples.


The unique features of the kit are:

1. High recovery (>75%), low-cost rapid sample prep protocol (10 minutes - 1 hour).

2. High sensitivity: 0.25 ng/gram = 0.25 ppb (parts per billion).

3. Rapid assay protocol (less than 2 hours to process 40 samples in duplicate).

4. High reproducibility (interplate and intraplate CV typically <10%).


Procedure Overview

REAGEN™ The method is based on a competitive colorimetric ELISA assay. The drug of interest (Cefoperazone) has been coated in the plate wells. The sample to be tested is mixed with a high-affinity Cefoperazone capture protein and added to the well. If the Cefoperazone target is present in the sample, it will compete for the capture protein, thereby preventing the capture protein from binding to the drug attached to the well. The secondary antibody, tagged with a peroxidase enzyme, targets the capture protein bound to the drug coated on the plate wells. The resulting color intensity, after addition of substrate, has an inverse relationship with the target concentration in the sample. The levels of Cefoperazone in the sample are determined by comparison of the color intensity of unknown samples with the standard curve, which is made using the Cefoperazone standard provided in the kit.


                               Cefoperazone ELISA Test Kit , specification is 96 test , color packing 0


Sensitivity (Detection Limit)

Sample Type Detection Limit (ng/g or ppb)
Meat, Tissue, Fish, Swipe Sample and Urine 2.5
Serum and Plasma 5
Honey 6.25
Milk 12.5

Specificity (Cross-Reactivity)

Analytes Cross-Reactivity (%)
Cefoperazone 100
Amoxicillin 129
Cloxacillin 117
Oxacillin 117
Ceftiofur 74

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