6-Benzyladenine Colloidal Gold Rapid Detection Card in Bean Sprouts Instruction Manual

6-Benzyladenine Colloidal Gold Rapid Detection Card in Bean Sprouts Instruction Manual

Product Number: YB096C01K

Summary

6- Benzyladenine (6-Benzylaminopurine) is a broad-spectrum plant growth regulating hormone, which inhibits the decomposition of chlorophyll, nucleic acid and protein in plant leaves, keeps green and prevents aging, and transfers amino acids, auxin, inorganic salts, etc. to the treatment site. It is widely used to improve the quality and yield of tea and tobacco, keep fresh vegetables and fruits and cultivate rootless bean sprouts. Eating too much can irritate the esophagus and gastric mucosa, cause damage, and cause nausea, vomiting and other phenomena.

Detection principle

This product adopts the principle of competitive inhibition immunochromatography. The 6-benzyladenine in the sample binds to the specific antibody labeled with colloidal gold to inhibit the binding of the antibody and the antigen on the detection line (T line) in the test strip, resulting in a change in the color depth of the detection line. Regardless of whether the sample contains the substance to be tested, the quality control line (C line)

will develop color to show that the detection is effective. Scope of application of

This product is suitable for the qualitative detection of 6-benzyladenine residues in fresh bean sprout samples.

Note: For the type of test sample, refer to the national standard GB2763-2021.

detection limit

0. 01mg/kg (ppm)

kit composition

serial number

specification
composition

10 times/box

20 times/box

(1)

detection card (containing dropper, desiccant)

10 parts

20 parts

(2)

6 - benzyl adenine dilution

1 bottles

2 bottles

(3)

20 mL graduated sample cup

1 pieces

2 pieces

(4)

Instructions

1 parts

1 parts

Precautions

(1) Knives, scissors, stickers and other tools for pre-processing samples should be cleaned to avoid cross-contamination.

(2) Sample requirements: Avoid spoilage of samples; Avoid large pieces of soil (can be

(3) Before the test, it is recommended that the sample be fully stirred and mixed (if the sample is less, the representative part should be taken, and then the sample should be weighed), so that the test results can more realistically reflect the actual drug residue of the sample.

(4) The test environment temperature should be controlled at 20~ 30 ℃. If the temperature is too high or too low, it will affect the test results.

(5) Please follow the test steps to test. Do not touch the color-developing area of the test strip during operation. Avoid direct sunlight and direct blowing of electric fans.

(6) The solution of the sample to be tested needs to be clarified, otherwise it will easily lead to abnormal phenomena such as inconspicuous color development and affect the judgment of the experimental results.

(7) Products that have expired or damaged aluminum foil bags cannot be used. Please use the test card immediately after unpacking.

(8) Please use the sample as soon as possible after processing. If the time is too long, you need to re-process the sample for re-testing.

(9) When a positive result appears, re-testing is recommended. The test results of this product are for reference only. If you need to confirm, please refer to the relevant national standard methods.

(10) When adding a standard for verification, methanol is generally selected for the standard solvent, and the final sample is recommended to add 10-50 μL.

(11) When directly testing the standard, the solvent should be used for the supporting extract of the kit. The amount of organic solvent added is controlled within 1%. Tap water, distilled water, purified water or deionized water cannot be used as a negative control.

Safety instructions

(1) The experiment should match the corresponding experimental equipment and wear the necessary experimental equipment (white clothes, gloves, masks, etc.).

(2) The test kit should be properly stored and placed in a place that is not easily accessible to children.

(3) Keep the laboratory clean and the air flow of the experimental environment after the experiment.

(4) This product is a one-time product. After the test is completed, it should be properly disposed of. The experimental waste is collected separately. It is recommended to dispose of it according to the medical waste.

(5) The reagents involved in this product are safe and reliable, and do not contain carcinogenic, highly toxic, flammable, explosive, and highly corrosive reagents, but should not be eaten.

storage conditions and valid period

(1) Storage conditions: 2-30 ° C Store in the dark, do not freeze.

(2) Valid period: 12 months.