Alfa Chemistry Provides Analytical Services

On March 27, 2020, Alfa Chemistry announced that it will begin providing analytical services.

New York, United States – March 30, 2020 /MarketersMedia/ —

On March 27, 2020, Alfa Chemistry announced that it will begin providing analytical services including chemical analysis testing, development and verification of analytical methods, identification of by-products, determination of bioburden and endotoxin content, and development and verification of microbial methods.

The analytical methods used by Alfa Chemistry in its analytical services include HPLC(/MS), CE, GC(/MS), UV/VIS, FT-IR, NMR, micro-analysis, polarimeter analysis, single crystal X-ray Crystallography, particle size determination, etc.

HPLC (/MS): Liquid chromatography (LC) is mainly used to separate mixtures with multiple components. Mass spectrometry (MS) is an analytical technique that can measure the mass-to-charge ratio of ions and can be used to determine the elemental or isotopic characteristics of a sample, the mass of particles and molecules, and the chemical identity or structure of molecules and other compounds. Liquid chromatography-mass spectrometry (LC-MS) combines the physical separation capabilities of liquid chromatography (or HPLC) with the mass analysis capabilities of mass spectrometry (MS). High performance liquid chromatography (HPLC), also known as high pressure liquid chromatography, is especially useful for low or non-volatile organic compounds that cannot be separated by gas chromatography. HPLC (/MS) can be used to analyze biochemical, organic and inorganic compounds in complex samples. It can be widely used in biotechnology, environmental monitoring, food processing and pharmaceutical, agrochemical and cosmetic industries.

CE: Capillary electrophoresis (CE) uses the characteristics of the ions under analysis to move at different rates to achieve the purpose of separating ions. The capillary electrophoresis method is simple in operation, high in separation efficiency, and low in cost, but it is not as good as HPLC in detection sensitivity. Capillary electrophoresis can be used in drug analysis, drug metabolism research, forensic analysis, DNA sequencing, etc.

GC (/MS): Gas chromatography (GC) uses the difference in the partition coefficients of different compounds in the mobile and stationary phases at a certain temperature to make different compounds flow out from the column in different chronological order to achieve the purpose of separation. Gas chromatography-mass spectrometry (GC-MS) technology takes advantage of the excellent separation properties of gas chromatography and the high selectivity of mass spectrometry. It can be applied to drug detection, environmental analysis, pesticide residue detection, food detection, and forensic identification.

UV/VIS: Ultraviolet-visible molecular absorption spectroscopy (UV-ViS) is a method to study the relative intensity of light absorption of molecules of a sample by irradiating this sample with electromagnetic waves in the ultraviolet-visible light region. UV-ViS has a wide range of applications, including qualitative analysis of organic compounds, detection of drug impurities, analysis of inorganic ions and biological macromolecules.

FT-IR: Fourier transform infrared spectroscopy (FTIR) is a technique used to obtain the infrared spectrum of the absorption or emission of a solid, liquid, or gas. FT-IR can be used to observe the distribution of different chemical substances in samples, and to qualitatively identify substances. It is often used in the fields of geology, chemistry, materials and biology.

NMR: Nuclear magnetic resonance (NMR) is similar to infrared or ultraviolet absorption spectroscopy and is another form of absorption spectroscopy. NMR determines the atom’s chemical structure by measuring the absorption of radio-frequency radiation (4-600 MHz) generated by the nucleus in high magnetic fields. NMR has been widely used in organic chemistry, medicinal chemistry, biochemistry, environmental chemistry and other fields.

Micro-analysis: Microanalysis is the chemical identification and quantitative analysis of very small amounts (usually less than 10 mg or 1 ml) of chemical substances or very small (usually less than 1 cm2) material surfaces. Microanalysis is a method of directly observing the atomic pore diameter of a sample after its amplification.

Polarimeter analysis: Polarimeter is a scientific instrument used to measure the rotation angle caused by polarized light passing through optically active substances. The ratio, purity and concentration of the two enantiomers can be determined by optical rotation. Polarimeter analysis can be used to identify isomers of optically active chemical substances and to determine the concentration of pure enantiomers. It is often used in the food, beverage and pharmaceutical industries.

Single Crystal X-ray Crystallography: X-ray diffraction is the main method for determining the arrangement of atoms in minerals and metals. X-ray crystallography has led to a better understanding of chemical bonds and non-covalent interactions. Single crystal X-ray diffraction (XRD) is a technique that bombards a crystal sample with many different angles of X-rays and measures and records the resulting diffraction pattern. It can be used to determine the atomic and molecular structure of a crystal.

Particle Size Determination: Particle size determination refers to the method of determining the size range and/or average size of particles in a powder or liquid sample. Particle size determination is usually performed using a particle size analyzer (PSA). Particle size determination has a wide range of applications in the chemical, food, mining, forestry, agriculture, nutrition, pharmaceutical, energy and aggregate industries.

Other chemical analytical methods used by Alfa Chemistry in its analytical services include TOC, XRD, ICP, Karl Fischer, potentiometry, disintegration test on drug Products. Alfa Chemistry also uses microbiological methods in its analytical services, such as bioburden testing and LAL endotoxin testing. For more information about the analytical services of Alfa Chemistry, please visit the website: https://www.alfa-chemistry.com/services/analytical-services.html.

About Alfa Chemistry
Alfa Chemistry offers an extensive catalog of organic building blocks, reagents, catalysts, ionic liquids, reference materials, and research chemicals in a wide range of applications. It also provides analytical services and laboratory services to the customers. Products listed on the website are either in stock or can be resynthesized within a reasonable time frame. In stock products can be shipped out within 3-5 business days upon receipt of customers’ purchase order.

More than 300 different organizations from at least 40 countries worldwide have used Alfa Chemistry’s products and services since its inception. A large part of Alfa Chemistry’s customers are pharmaceutical and biotechnology companies, including Pfizer, Novartis, Merck & Co., Johnson & Johnson, AstraZeneca, and Bayer. Alfa Chemistry is also a preferred partner for many universities and non-profit institutes.

Contact Info:
Name: Tylor Keller
Email: Send Email
Organization: Alfa Chemistry
Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA
Website: https://www.alfa-chemistry.com/

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