Introduction
Product Definition
B26 Heavy Metal Test Reagent (10ml) is a semi-quantitative reagent for rapid detection of heavy metal content in water samples. It is suitable for on-site rapid screening of water purifier outlet water or purified water. With simple dropwise operation, reaction results can be observed within about 5 seconds, helping users preliminarily determine whether heavy metal contamination is present in the water sample.
Product Features
- Rapid detection: reaction time of about 5 seconds, test immediately after dropping
- Easy operation: no professional instruments required; simply add the reagent to complete the test
- Compact and portable: single unit dimensions approx. 6×2cm, weight approx. 8.9g, easy to carry
- Semi-quantitative analysis: quickly determine the approximate content range of heavy metals in water samples
- Wide applicability: suitable for various clear and transparent water samples such as water purifier outlet water and purified water
Core Specifications
- Product name: Heavy Metal Test Reagent
- Model: B26
- Capacity: 10ml
- Drops per bottle (approx.): 200 drops
- Test solution temperature range: 0-60℃
- Test water sample requirement: clear and transparent
- Analysis method: semi-quantitative
- Reaction time (approx.): 5 seconds
- Operating ambient temperature: 0-50℃
- Operating ambient humidity: ≤85%RH
- Applicable scenarios: for testing water purifiers or purified water
- Single unit dimensions (approx.): 6×2cm
- Single unit weight (approx.): 8.9g
- 100pcs/box dimensions (approx.): 22.5×21.5×6cm
- Shelf life: 6 months
Application Scenarios
- Rapid screening of water quality from water purifier outlets
- Preliminary detection of heavy metal content in purified water/bottled water
- Verification of filtration performance of household water purification equipment
- Rapid water quality assessment in offices, laboratories, and other settings
FAQ
Q: How do I use the B26 Heavy Metal Test Reagent?
A: Take an appropriate amount of clear and transparent water sample, add a few drops of the test reagent, and observe the color change. After about 5 seconds, judge the presence of heavy metals in the water sample based on the color reaction.
Q: How should the test results be interpreted?
A: This product uses a semi-quantitative analysis method. By comparing the color reaction with the standard color scale, you can roughly determine the content range of heavy metals in the water sample. For specific interpretation methods, please refer to the product instructions.
Q: What conditions should the tested water sample meet?
A: The water sample must be clear and transparent. If the water sample is turbid or contains suspended solids, the test result may be affected. It is recommended to filter or clarify the sample before testing.
Q: What is the shelf life of the test reagent?
A: The shelf life is 6 months. Please use it within the validity period. Store it in a cool, dry place away from high temperature and moisture.
Q: Which heavy metals can the test reagent detect?
A: This product is a semi-quantitative heavy metal test reagent mainly used for rapid screening of heavy metal contamination in water samples. For the specific heavy metal types that can be detected, please refer to the product manual or packaging label.
Q: Are there any requirements for water temperature during testing?
A: The temperature range of the tested solution is 0-60℃, and the operating ambient temperature is 0-50℃. Please perform testing within this range to avoid affecting the results.
Related Terms
- Semi-quantitative: an analytical method between qualitative and quantitative analysis that can roughly determine the content range of a substance, but is less accurate than precise quantitative analysis.
- Heavy metals: generally refers to metals with a density greater than 4.5g/cm³, such as lead, mercury, cadmium, and chromium. Excessive heavy metals in water may pose a hazard to human health.
- Water purifier: a device that purifies water quality through technologies such as reverse osmosis; its outlet water is usually purified water.
- Purified water: water sourced from water that meets sanitary standards for drinking water and obtained through purification treatment, free of impurities or bacteria.
- Color reaction: a chemical reaction that causes a color change in the substance to be tested, used to determine the presence or absence of a substance or its concentration level.