Rapid Extraction Crystal Violet / LCV ELISA Test Kit For Fish Shrimp Water Samples

Basic Information
Place of Origin: USA
Brand Name: REAGEN
Certification: FAPAS
Model Number: RND99044
Minimum Order Quantity: 5 kits
Price: Negotiable
Packaging Details: color packing
Delivery Time: 5-7 days
Payment Terms: T/T
Supply Ability: 100 kits per month
Detail Information
Type: Reagent Size: 96 Test
Function: Used For Fish , Oil Package: Color Packing
Shelf Life: One Year Sensitivity: 0.05ng/ml
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Product Description

Crystal Violet/LCV ELISA Test Kit

Product Description

REAGEN Crystal Violet/LCV ELISA Test Kit (patent-pending) is designed for routine screening for Crystal Violet/Leuco crystal Violet in fish, shrimp, fish/shrimp feed, fish oil and water samples of fish farms or fishponds.


The unique features of the kit are:

1.High recovery (80 - 95%), and rapid extraction method for fish/shrimp or water samples.

2.Converting leucocrystal Violet (LCV) to Crystal Violet before detection. Chromatic Crystal Violet can be rapidly bioconverted into colorless LCV in fish (~80%). The special Oxidant Solution in the kit can convert LCV back to the Crystal Violet form, which can be detected by the kit.

3.Providing a 96-well high throughput quantitative detection method. The detection limit is 0.1 ng/g or ppb for fish/shrimp samples.

4.The prepared samples can be directly used for liquid chromatography confirmation.

5.High reproducibility


Procedure Overview

The method is based on a competitive colorimetric ELISA assay. The Crystal Violet (CV) antibody has been coated in the plate wells. During the analysis, sample is added along with the CV-horseradish peroxidase (CV-HRP) conjugate. If the CV residue is present in the sample, it will compete for the CV antibody, thereby preventing the CV-HRP from binding to the antibody attached to the well. The resulting color intensity, after addition of the HRP substrate (TMB), has an inverse relationship with the CV residue concentration in the sample.


Rapid Extraction Crystal Violet / LCV ELISA Test Kit For Fish Shrimp Water Samples 0Rapid Extraction Crystal Violet / LCV ELISA Test Kit For Fish Shrimp Water Samples 1

Kit Contents, Storage and Shelf Life

REAGEN Crystal Violet/LCV ELISA Test Kit has the capacity for 96 determinations or testing of 42 samples in duplicate (assuming 12 wells for standards). The kit components should be stored at 2-8°C*. Return any unused microwells to the foil bag and reseal them with the desiccant provided in the original package. The shelf life is 12 months when the kit is properly stored.

Contact Details

Phone Number : 856-727-0250

WhatsApp : +8615361523839