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Malachite Green Test Kit with High Recovery 80-105% and Rapid Detection in 10min for Fish Shrimp Tissues and Water Samples

Name: Malachite Green Test Kit with High Recovery 80-105% and Rapid Detection in 10min for Fish Shrimp Tissues and Water Samples
Brand: Maoming Chenhui Biotechnology Co., Ltd.
SKU: CH60022
Price: 48.00 USD
Availability: InStock

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Malachite Green Test Kit with High Recovery 80-105% and Rapid Detection in 10min for Fish Shrimp Tissues and Water Samples

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Détails sur le produit:

Lieu d'origine:	Chine
Nom de marque:	Chenhui
Numéro de modèle:	CH60022

Conditions de paiement et expédition:

Quantité de commande min:	1 trousses
Prix:	negotiable
Détails d'emballage:	Couleur Emballage
Délai de livraison:	5-8 jours ouvrables
Conditions de paiement:	T/T
Capacité d'approvisionnement:	1000 trousses

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Malachite Green Test Kit with High Recovery 80-105% and Rapid Detection in 10min for Fish Shrimp Tissues and Water Samples

description de

Rapide:	10min	Récupération élevée:	80 à 105%
Durée de conservation:	5000 mètres par semaine	Temps de détection:	10min
Température de stockage:	2-30°C	Spécification:	40T
Mettre en évidence:	Malachite Green Test Kit for fish shrimp tissues , Rapid detection Malachite Green Test Kit , High recovery Malachite Green Test Kit

Malachite Green (MG) Rapid Test Kit In Samples Such As Fish And Shrimp Tissues And Water Samples

Malachite Green (MG) Rapid Test Kit
CH60082

Principle and Application

The kit is developed using the principle of competitive colloidal gold Immunochromatographic Assay (GICA). It is used for the detection of Malachite Green (MG) residues in samples such as fish and shrimp tissues and water samples.

Storage Conditions

The kit shall be stored at 2 to 30℃ in dry environment
Shelf Life: 12 months. The date of manufacture is presented in the label of the box

Technique Data

Limit of detection (LOD):

Tissue: 1ppb (ng/mL)
Water sample: 4ppb (ng/mL)

Kit Content

Package specification	40T/Kit
Test device (with gold-labeled well)	40
Extractant 1	2mL×2
Reagent 1	30mL×2
Oxidant	1mL×2
MG Reconstitution Buffer	5mL×2
Instruction	1

Materials Required but Not Supplied

Equipment:

Grinder (for homogenizing solid samples)
Nitrogen evaporator
Vortex mixer (for shake and mix)
Centrifuge
Graduated transfer pipette
Balance with a division value of 0.01 g

Micropipettes:

Single-channel 20µL-1000µL
100µL-1000µL

Reagent:

Acetonitrile
n-Hexane

Sample Pre-treatment

Please note that the labware must be clean. Use disposable pipette tips to avoid contamination of interference results.

Sample pretreatment step:

1. Sample treatment

For water samples:

(1) Mix 60 µL of the water sample with 60 µL of the reconstitution solution thoroughly, and keep for use.

For Fish, Shrimp, and Other Tissue Samples:

(1) Remove the skin and select parts with minimal fat content. Use a grinder to homogenize the sample.

Samples must be tested immediately; if not possible, store at 2-8 °C in the dark for up to 24 hours.

(2) Place 4g±0.1g of defatted sample in a 15mL centrifuge tube.

(3) Add 2 mL of Reagent 1 to the above centrifuge tube and shake vigorously for 2 min. Then sequentially add 150 µL of Extractant 1, 4 mL of acetonitrile, and 2 mL of n-hexane. Tighten the cap and shake vigorously for 2 min, followed by centrifugation at 4000 r/min for 5 min at room temperature.

(4) At this point, the bottom of the centrifuge tube contains the homogenized tissue sample. From bottom to top, three liquid layers are formed. Carefully transfer 2 mL of the clear middle layer into a 5 mL centrifuge tube, add 100 µL of Oxidant, gently shake in parallel to mix for 30 seconds, and dry at 65 °C using a nitrogen evaporator or a blow dryer.

(5) Add 0.3 mL of MG reconstitution solution to the dried centrifuge tube. Pipette up and down repeatedly for 1 minute to fully reconstitute the solid residues at the bottom and on the inner wall of the tube. Withdraw 120 µL (approximately 5-6 drops) of the solution; What we get is test fluid.

Produit Tag:

Personne à contacter: Tina

Téléphone: +8615818799493

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