Chem Service公司成立于1962年，专注于制造高品质、高纯度的标准物质。

Established in 1962, Chem Service is accredited to ISO Guide 34:2009, ISO/IEC 17025:2005, and registered and certified to the ISO 9001:2008 Quality Management System for the design, development, production, distribution, and servicing of organic neat and synthetic reference materials.

Chem Service, Inc. produces high purity standards for use as reference materials and for other laboratory purposes. More than 95% of our Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with EPA, USTM, UST, and numerous other international methods. You can trust that our high purity standards are a quality product.

Standards Grade chemicals are clearly labeled with an expiration date that is based on years of experience in handling and testing. Products are packaged in small quantities to minimize storage, waste, and disposal requirements. Organic and inorganic chemicals, solutions, and mixtures are available to meet a wide range of specialized laboratory needs.

艾美捷科技特约代理Exalpha公司产品。Exalpha位于美国迈阿密，成立20余年来，坚持以切实解决客户需求为导向，提供高品质的产品。

Exalpha was founded over 20 years ago by a group of scientists dedicated to accelerating the pace of discovery in the life science arena by rapidly developing and marketing unique products at the forefront of science.

In order to develop great products, you have to ask the right questions when you start. Where some companies are satisfied with ‘average’, ‘good enough’ or ‘me too’ products, Exalpha only settles for products that answer the pertinent questions. Exalpha continually monitors scientific trends and recent literature, we strive to produce products that answer real needs.  Exalpha has a long history of developing uniquely superior products that simply perform well, allowing researchers to focus on the task at hand and not on the quality of a supplier’s products.

产品主要包括：

Buffers and Reagents

Control Antibodies

Control Lysates

Kits

Proteins and Peptides

Primary Antibodies

Secondary Antibodies

Serum

更多详情请联系 

艾美捷科技有限公司

全国服务热线：400-6800-868

邮箱：sales@amyjet.com

网站：www.amyjet.com

Altogen Biosystems公司成立于1978年，是体外诊断工业和全球实验室原材料的主要供应商。我们为我们行业中最大的跨国公司提供广泛的人类纯化蛋白；单克隆和多克隆抗体；真菌、寄生、细菌和病毒抗原；以及用于体外诊断的疾病状态血浆。

Altogen Biosystems is a biotechnology company that develops and manufactures transfection kits for life sciences research, drug discovery and development. Altogen® In Vivo transfection reagents provide effective delivery of biomolecules into target tissues. Cell transfection kits are optimized for specific cancer cell lines and primary cell cultures.  Efficient delivery of cargo molecules (DNA, RNA, proteins) enabled by advanced reagent formulation and optimized transfection protocols. Altogen Biosystems develops new in vitro and in vivo delivery technologies by applying polymer chemistry, molecular and cell biology expertise.

Altogen Biosystems公司的主要产品包括：

Fungal, protozoan, bacterial and viral antigens

Monoclonal antibodies

Polyclonal antibodies

Disease state human plasma

Purified native and recombinant human proteins