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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

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

Подробная информация о продукте:

Место происхождения:	Китай
Фирменное наименование:	Chenhui
Номер модели:	CH60022

Оплата и доставка Условия:

Количество мин заказа:	1 комплект
Цена:	negotiable
Упаковывая детали:	Цветная упаковка
Время доставки:	5-8 рабочий день
Условия оплаты:	Т/Т
Поставка способности:	1000 комплектов

контакт

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

описание

Стремительный:	10min	высокая восстановление:	80 - 105%
Срок годности:	1 год	Время обнаружения:	10min
Температура хранения:	2-30°С	Спецификация:	40Т
Выделить:	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.

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Контактное лицо: Tina

Телефон: +8615818799493

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