跳至主要内容

TAL (LAL) Assay

TAL test method is the best way for detecting endotoxin in the world.
It is simple, rapid, sensitive and accurate.
It has been designated as the statutory endotoxin test by the European and American Pharmacopoeia and China Pharmacopoeia, and has been adopted by countries all over the world.
At present, the main production of TAL reagents are in the United States, Japan, China and other countries.
The methods of TAL Assay:
Kinetic Turbidimetric TAL assay
Kinetic Chromogenic TAL assay

评论

发表评论

此博客中的热门博文

Acetamiprid is one of the safety Insecticide for agriculture

Insecticide acetamiprid  is an organic compound with the chemical formula C10H11ClN4. It is an odorless neonicotinoid insecticide produced under the trade names Assail, and Chipco by Aventis CropSciences. It is systemic and intended to control sucking insects (Lepidoptera, Thysanoptera, Hemiptera, mainly aphids) on crops such as leafy vegetables, citrus fruits, pome fruits, grapes, cotton, cole crops, and ornamental plants. It is also a key pesticide in commercial cherry farming due to its effectiveness against the larvae of the cherry fruit fly. Insecticide acetamiprid  is an insecticide belonging to the chloropyridinyl neonicotinoids, this family of insecticides was introduced in the early 1990s. This compound is an insecticide that is introduced for controlling pests, but also for domestic use to control fleas on cats and dogs. Mechanism of action: Insecticide acetamiprid  is a nicotine-like substance and reacts to the body in a similar way as nicotine. Nicotine is a n...
发表评论
阅读全文

What is silicon carbide whiskers and its application

Silicon carbide whiskers are a kind of single-crystal fiber with a certain length-to-diameter ratio, which has very good high temperature resistance and high strength. It is mainly used in toughening applications where high temperature and high strength applications are required. Such as: aerospace materials, high-speed cutting tools. At present, it has a very high performance-price ratio. Silicon carbide whiskers are cubic whiskers, and diamonds belong to a crystal form. They are the whiskers with the highest hardness, the largest modulus, the highest tensile strength and the highest heat resistance temperature. It is both α-type and β-type, in which β-type performance is better than α-type and has higher hardness (Mohs hardness of 9.5 or more), better toughness and electrical conductivity, anti-wear, high temperature resistance, especially earthquake resistance Corrosion-resistant, radiation-resistant, has been applied to aircraft, missile casings and engines, high-temperature turbi...
发表评论
阅读全文

Influence of Crucible to Experimental Results in Differential Scanning Calculation

Differential scanning calculation (DSC) is a technique that under temperature control program, used to determine the relationship between the heat flow rate or power difference of samples and reference materials, and temperature or time under program control temperature. DSC has been widely used in the fields of material processing, chemistry, medicine, biochemistry, petroleum, aerospace, environmental protection, etc. Thermal analysis is an important method used in physical property analysis in raw material analysis to analyze the mineral composition and chemical composition of raw materials. DSC is a calorimetric analysis method. Its measurement results are affected not only by material state, but also by factors such as experimental conditions. This paper studies the main factors affecting DSC measurement results and puts forward suggestions that should be considered in DSC measurement. 1.Experiment Sample: copper alloy, fer roalloy, hydroxyapatite powder, ...
发表评论
阅读全文