Λεπτομέρειες για το προϊόν
Place of Origin: EZHOU, CHINA
Μάρκα: DESHENG
Πιστοποίηση: ISO9001:2008
Model Number: Chemiluminescent Reagent
Όροι πληρωμής και αποστολής
Minimum Order Quantity: 10g
Τιμή: διαπραγματεύσιμα
Packaging Details: Plastic bottle/Ctn Box
Delivery Time: 1-3 days
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 100kg/Month
Name: |
Luminol Reagent |
Full Name: |
3-aminophthalic hydrazide |
Appearance: |
Yellow Powder |
Molecular Formula: |
C8H7N3O2 |
Molecular Weight: |
177.16 |
Purity: |
>98% |
CAS NO#: |
521-31-3 |
Category: |
Trinder's Reagent |
Application: |
Chemiluminescence Immunoassay |
Industry: |
Bioscience |
Name: |
Luminol Reagent |
Full Name: |
3-aminophthalic hydrazide |
Appearance: |
Yellow Powder |
Molecular Formula: |
C8H7N3O2 |
Molecular Weight: |
177.16 |
Purity: |
>98% |
CAS NO#: |
521-31-3 |
Category: |
Trinder's Reagent |
Application: |
Chemiluminescence Immunoassay |
Industry: |
Bioscience |
In the fields of criminal investigation, biochemical analysis, and environmental monitoring, luminol reagent has become a "powerful tool" for detecting trace amounts of blood stains, metal ions, or hydrogen peroxide due to its unique chemiluminescence properties. However, facing the dazzling array of products on the market, how to choose a luminol reagent that truly meets the needs? Sensitivity, this seemingly professional parameter, is actually the key to determining the detection effect and practical value.
Product Name |
Luminol/3-aminobenzoyl hydrazine/luminescent ammonia |
CAS NO |
521-31-3 |
Product Appearance |
Off-white powder |
Molecular formula |
C8H7N3O2 |
Luminescence detection |
Fluorescence wavelength is 425nm |
Molecular Weight |
177.16 |
Packing |
50g/bottle |
Storage conditions |
Sealed, away from light and moisture |
Manufacturer |
Hubei Xindesheng Material Technology Co., Ltd |
1, Sensitivity: the core indicator that determines the detection limit
The core function of luminol is to "make invisible visible", and its sensitivity directly determines the minimum concentration of substances that can be recognized. For example, at a crime scene, even if blood stains are cleared, residual trace amounts of hemoglobin may still be captured by luminol. High sensitivity reagents can detect nanograms (ng) or even picograms (pg) of substances, while low sensitivity products may not respond to trace amounts. In environmental monitoring, when detecting heavy metal pollution in water bodies, high-sensitivity luminol can quickly identify low concentration pollutants and provide a basis for early treatment; Insufficient sensitivity may lead to missed detections and delayed intervention opportunities.
luminol powder
2, Efficiency and Cost: Sensitivity Affects Global Benefits
When choosing reagents, users often fall into the misconception of "price first", while ignoring the profound impact of sensitivity on overall efficiency. Taking the detection of trace bloodstains in 100 samples as an example:
Low sensitivity reagents: require multiple repeated tests, increase sample size, or prolong reaction time, resulting in a significant increase in manpower and time costs; If the final result cannot be confirmed, more expensive testing methods will need to be relied upon.
High sensitivity reagents: With a single detection, the target substance can be accurately located, greatly reducing the experimental cycle and minimizing the risk of repetitive operations. In the long run, its overall cost may be much lower than that of low sensitivity products. In addition, highly sensitive reagents usually have more stable chemical properties, which can reduce false negative or false positive results caused by environmental interference (such as temperature and pH fluctuations), further ensuring the reliability of detection.
3, Scenario adaptation: Sensitivity needs to be accurately matched with requirements
The requirements for luminol sensitivity vary significantly in different fields, and blindly pursuing "ultra-high sensitivity" may backfire. For example:
Criminal investigation: It is necessary to detect extremely small amounts of blood or potential biological traces, and high sensitivity is essential to ensure that key evidence is not missed.
Industrial quality control: If only the residual cleaning agent (hydrogen peroxide) on the surface of the product needs to be detected, a moderate sensitivity (1 μ g/mL level) can meet the requirements, while a high sensitivity may result in false alarms due to environmental interference.
Teaching experiment: Focusing on principle demonstration rather than precise quantification, selecting reagents with moderate sensitivity and easy operation is more in line with teaching objectives. Therefore, before making a purchase, it is necessary to clarify the core requirements: whether to pursue "extreme testing" or "stability and reliability"? Is it used for quantitative scientific research or on-site rapid screening? Only sensitivity that matches actual needs can avoid resource waste or insufficient functionality.
Product packaging
Hubei Xindesheng Material Technology Co., Ltd. specializes in the production of chemiluminescence reagents such as luminol. With advanced production equipment and rich production experience, our professional technical team ensures product quality and can provide good after-sales service and customized services. If you have any related procurement needs in the near future, please click on the official website for more details or contact me directly!