What should I pay attention to when purchasing acridine hydrazide NSP-SA-ADH during high temperature weather?

In the fields of scientific research and industrial testing, chemiluminescence reagents are widely used due to their high sensitivity and rapid detection characteristics. Among them, acridine hydrazide NSP-SA-ADH is the core component, commonly used in immunoassay, nucleic acid detection and other scenarios. However, under high temperature weather, the stability of such reagents is easily affected. If the procurement process is neglected, it may lead to deviations in subsequent experimental results or reagent failure. This article will outline the key considerations for purchasing ADH reagents during high temperature weather, including transportation and storage.

1, Transportation process: dual guarantee of temperature control and timeliness

In high temperature weather, the transportation of acridine hydrazide NSP-SA-AHH should be based on the core principles of "fast and low temperature". Firstly, prioritize selecting logistics providers with cold chain transportation qualifications to ensure that the reagents are kept in a temperature controlled environment of 2-8 ℃ throughout the entire process. If the full cold chain cannot be achieved due to limited conditions, an emergency plan of "dry ice+insulated box" can be adopted: calculate the amount of dry ice used based on the transportation time, and test the insulation performance of the insulated box in advance to avoid reagent degradation caused by temperature fluctuations.

acridine hydrazide NSP-SA-AHH

Secondly, shortening transportation time is crucial. Before procurement, it is necessary to clarify the delivery time and expected arrival date with the supplier, and prioritize selecting suppliers in the same city or nearby areas to reduce transit links. If cross regional transportation is required, it is recommended to avoid high temperature periods, choose to ship in the morning or at night, and track logistics information in real time to ensure that the reagents are received as soon as they arrive.

2, Storage Preparation: Pre cooling Environment and Partition Management

Before the arrival of the reagents, the laboratory needs to prepare for storage in advance. The recommended storage temperature for acridine hydrazide NSP-SA-ADH is 2-8 ℃, so it is necessary to turn on the refrigeration equipment in advance for pre cooling to avoid the reagent being heated due to the equipment temperature not meeting the standard. At the same time, check the temperature monitoring system of the refrigeration equipment to ensure that it can record and alert abnormal temperature fluctuations in real time.

When storing, the principle of "zone management" should be followed: separate from other chemicals to prevent cross contamination; Reagent bottles should be placed upright to avoid tipping and causing leakage; If long-term storage is required, it is recommended to use an intelligent refrigerator with temperature recording function and regularly check the temperature log to ensure that the storage environment meets the requirements.

3, Arrival acceptance: dual inspection of appearance and performance

Under high temperature conditions, the acceptance of the NSP-SA-ADH reagent for acridine hydrazide needs to be more stringent. Firstly, check if the outer packaging is intact: if there is dry ice residue inside the insulation box, it indicates that the temperature control during transportation is effective; If the packaging is damaged or has water stains, immediately contact the supplier and take photos as evidence. Secondly, after opening the box, observe the reagent bottle: if there is precipitation, discoloration, or layering inside the bottle, it may cause the reagent to deteriorate due to high temperature, and the use should be suspended and sent for inspection and review.

In addition, suppliers can be required to provide a "stability test report" for the same batch of reagents. If the laboratory has the conditions for rapid testing, a bottle of reagent can be randomly selected for blank testing or spiked recovery experiments to preliminarily verify its activity.

Hubei Xindesheng Material Technology Co., Ltd. specializes in the research and production of chemiluminescence reagents, with unique insights in product development, production, and use, and can provide customers with excellent technical support. If you have any recent purchasing needs, please click on the official website to learn more details or contact me!