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China Purchase of laboratory chemical reagents - China Supplier
China Purchase of laboratory chemical reagents - China Supplier

Purchase of laboratory chemical reagents

Price:¥1200
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
Brand: 江蘇艾康
Spec: mg


Contact Info
  • Add:江蘇省南京市浦口區(qū)星火路17號(hào)中建環(huán)球大廈11層, Zip: 210031
  • Contact: 劉女士
  • Tel:15051898241
  • Email:2885767644@qq.com

Other Products

Description
Additional Information

Jiangsu Aikon Biomedical R&D Co., Ltd. is a company specializing in laboratory chemical reagents, pharmaceutical intermediates, organic synthetic building blocks, and special chemicals. Its products mainly cover: organic synthetic building blocks, drug intermediates, general chemical reagents, and special chemicals, capable of providing standard packaging from milligrams to kilograms to meet customer needs. The company boasts a professional R&D team and a comprehensive operational system. By integrating high-quality resources from domestic and international drug R&D enterprises, universities, and research institutions, it offers customers professional and convenient one-stop experimental reagent procurement services.


Impact of Environmental Conditions on Reagent Shelf Life
1. Effect of Air: Oxygen in the air can easily oxidize and degrade reducing reagents. Strong alkaline reagents tend to absorb carbon dioxide and convert into carbonates; moisture can cause certain reagents to deliquesce or form clumps; fibers and dust can reduce or discolor certain reagents.
2. Effect of Temperature: The rate of reagent deterioration is related to temperature. High summer temperatures accelerate the decomposition of unstable reagents; severe winter cold promotes the polymerization of formaldehyde, leading to precipitation and deterioration.
3. Effect of Light: Ultraviolet rays in sunlight can speed up chemical reactions in certain reagents, causing deterioration (e.g., silver salts, mercury salts, bromine and iodine salts of potassium, sodium, ammonium, and certain phenolic reagents).
4. Effect of Impurities: The purity of unstable reagents significantly impacts their deterioration. For example, pure mercury bromide is practically unaffected by light, whereas mercury bromide containing trace amounts of mercurous bromide or organic impurities tends to turn black when exposed to light.
5. Effect of Storage Period: Unstable reagents may undergo disproportionation, polymerization, decomposition, or precipitation after long-term storage. During the storage period and within the validity period, if liquids exhibit abnormalities such as layering, turbidity, discoloration, or mold growth, or if the retention time or relative retention time of samples changes significantly when the mobile phase is used for sample testing, or if solids show abnormalities like moisture absorption or discoloration, they should be discontinued.
Your needs are our motivation. Jiangsu Aikon Biomedical, your one-stop supplier for experimental reagent supplies! Your satisfaction is what we constantly strive for!

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand: 江蘇艾康
Spec: mg
Stock:
Origin: China / Jiangsu / Nanjingshi
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