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

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

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

Productdetails:
Plaats van herkomst: China
Merknaam: Chenhui
Modelnummer: CH60022
Betalen & Verzenden Algemene voorwaarden:
Min. bestelaantal: 1kits
Prijs: negotiable
Verpakking Details: Kleur verpakking
Levertijd: 5-8 werkdagen
Betalingscondities: T/T
Levering vermogen: 1000 pakketten
Contact

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

beschrijving
Snel: 10min hoog herstel: 80 tot 105%
Houdbaarheid: 1 jaar Detectietijd: 10min
Opslagtemperatuur: 2-30°C Specificatie: 40T
Markeren:

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.

label:

Voedingsmiddelen Rapid Test Kit,

Snelle Testuitrusting,

Testkit voor capsaïcine

Contactgegevens
Maoming Chenhui Biotechnology Co., Ltd.

Contactpersoon: Tina

Tel.: +8615818799493

Direct Stuur uw aanvraag naar ons (0 / 3000)

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