52 services found
Alfa Chemistry services
Alfa Chemistry - Synthetic Chemistry
Alfa Chemistry has accumulated strong synthetic expertise through our vast range of catalog products. We also provide a full range of custom synthesis and manufacturing services to our clients worldwide for years. Our highly skilled Ph.D. and M.S. synthetic chemists will help solve problems you may have in your research. With over 10 years' experience working with both life sciences and specialty chemicals companies, our team is prepared to successfully complete any challenging custom synthesis opportunity, from the milligram to kilogram scale in our custom synthesis lab. We can handle difficult chemical synthesis projects that require fast turnaround and clear communication of results.
In addition, we will safeguard your confidentiality, as our clients retain all intellectual property of their research.
Alfa Chemistry - Analytical Services
Alfa Chemistry offers analytical characterization services to our clients worldwide. Our broad portfolio of analytical methods includes HPLC(-MS), CE, GC(-MS), FT-IR, NMR, XRD, DSC, ICP, particle size determination, and many more. Additionally, we perform microbiological tests s and quantify bioburden and endotoxin.
Services
• Chemical Analytical Testing
• Development and Validation of Analytical Methods
• Identification of By-Products
• Determination of Bioburden and Endotoxin Content
• Development and Validation of Microbiological Methods
Alfa Chemistry - Separation Technology
Our dedicated separation services team offers SMB (Simulated Moving Bed), SFC (Supercritical Fluid Chromatography) and HPLC (High Performance Liquid Chromatography) chiral purification services at scales ranging from milligrams to hundreds of kilograms to metric tons, with efficient project management and expedient project turnaround times.
SMB
SMB technology is a process utilizing several columns to achieve high productivity. It is versatile for the preparation of chiral drugs and a large number of other APIs. SMB is mainly used for binary separations such as enantiomeric purifications, and it can also be used to achieve chemical purifications.
SFC
SFC technology is liquid chromatography utilizing supercritical CO2 as a replacement solvent for traditional non-polar organic solvents. It can be used for purification of materials with poor solution stability. Supercritical liquid has characters of both gas and liquid, thus making it low viscosity.
Alfa Chemistry - Peptide Synthesis
Alfa Chemistry provides synthetic peptides with a wide range of labels, scales, purities and delivery time options to meet your research needs. We ensures that each custom peptide is triple checked for quality via both mass spectrometry(MS) and high performance liquid chromatography (HPLC) analyses after each step during peptide purification and quality control (QC) procedures.
Features of our capacity and capability include:
Flexible quantities: from nanomole to milligram to gram to kilogram
Flexible purities: crude, desalt, and from 70% to 99% purity
Solid phase synthesis and solution phase synthesis
Personalized consultation with experienced peptide synthesis experts
Thousands of special modification including: phosphorylation, fluorescein, glycosylation, PEGylation, Rhodamine, AMC, pNA, Biotin, d-amino acids, stable isotopes, EDANS, Dabsyl, Dansyl, Abz, thiolactic acids, and many more
Alfa Chemistry - Environmental Analytical Services
The earth is where humans depend. Whether human beings can live happily and peacefully on the earth is closely related to a safe environment. However, environmental issues have become a global topic. Various industries are encountering all kinds of environmental issues. Through analyzing, monitoring, measuring and providing reports on your environmental performance, we help you to minimize your environmental impact and meet regulatory requirements. As a professional third-party testing organization that is trusted and recommended by tens of thousands of customers, Alfa Chemistry provides a full range of environmental analytical testing and research services in water and soil. Learn more at https://www.alfachemic.com/testinglab/services/environmental-testing-services.html.
Alfa Chemistry - Soil Analysis
Alfa Chemistry supports clients in all stages of soil sampling programs to reduce risk, save time and manage the soil quality. Our analytical soil characterizations, site investigations and remediation provide full study for soil analysis such as heavy metals, organic chemicals, VOC, SVOC, organochlorine pesticides, minerals, radioactive element, etc.
Soil analysis services provided by Alfa Chemistry:
Physical Indicator
Nutrients
Organic Pollutant
Inorganic Anion
Biological Indicator
Solids, Sludge, and Non-Aqueous Wastes
Heavy Metal Analysis
Hazardous Industrial Waste Characterization
Mineral Identification Testing
Volatile Organic Compounds (VOC) Analysis
Radioactive Element Testing
Soil Quality Assessment
Learn more at https://www.alfachemic.com/testinglab/services/soil-analysis.html
Alfa Chemistry - Water Analysis
Scientific research found that 85% of all diseases, particularly chronic ones such as obesity, diabetes, heart disease, and cancer, are related to environmental contaminants. The World Health Organization (WHO) considers the emerging and reemerging water-related diseases as the leading cause of morbidity and mortality worldwide. Therefore, it is essential to perform a comprehensive and reliable analysis of water.
Water can be tested by Alfa Chemistry include:
Drinking water quality: domestic water (tap water), (bottle, barrel) mineral water, natural mineral water, etc.
Industrial water: industrial circulating cooling water, industrial boiler water
Others: agricultural irrigation water, medical wastewater, laboratory water quality, pharmacopoeia water quality, etc.
Learn more at https://www.alfachemic.com/testinglab/services/water-quality-analysis.html
Alfa Chemistry - Solids, Sludge, & Non-Aqueous Wastes Testing
Solids, Sludge, & Non-Aqueous Wastes testing in Alfa Chemistry
Soil is the basic environmental element that constitutes an ecosystem, and it is the material basis for human survival and development. Alfa Chemistry as a full-service environmental testing company, we are your experts for your solid analysis, including soils, biosolids, sludge, grit and non-aqueous wastes. Testing for RCRA/TCLP metals, organics, inorganics, and priority pollutants are at the core of what we do. Our analytical equipment includes: Atomic Absorbtion (Flame, Furnace, and Cold Vapor), Inductively Coupled Plasma Spectrophotometer, Ion Chromatography, etc.
Learn more at https://www.alfachemic.com/testinglab/service/solids-sludge-non-aqueous-wastes.html
Alfa Chemistry - Heavy Metals Analysis
As a global leading heavy metals testing company, Alfa Chemistry provides incredible services and credible results. Alfa Chemistry is your one-stop-shop laboratory to analyze heavy metals in soil.
Heavy metals in soil that Alfa Chemistry can analyze:
Hg, Cd, Pb, Cr, As, etc.
Methods used by Alfa Chemistry to analyze heavy metals:
Spectrophotometry
Atomic Absorption Spectrometry
Atomic Fluorescence Spectrometry
Inductively Coupled Plasma Atomic Emission Spectrometry
Inductively Coupled Plasma Mass Spectrometry
Learn more at https://www.alfachemic.com/testinglab/service/gold-iron-lead-cobalt-etc-analysis.html
Alfa Chemistry - Hazardous Industrial Waste Characterization
Characterization Industrial Waste
A hazardous waste characteristic is a property which, when present in a waste, indicates that the waste poses a sufficient threat to merit regulation as hazardous. EPA established four hazardous waste characteristics: ignitability, corrosivity, reactivity and toxicity. Alfa Chemistry provide various instrumental methods, infrared spectroscopy, nuclear magnetic resonance, gas chromatography, gas chromatography/mass spectroscopy, scanning electron microscopy, and ultimate and proximate analyses, to your hazardous industrial waste characterization.
Learn more at https://www.alfachemic.com/testinglab/service/hazardous-industrial-waste-characterization.html