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

Calbiotech是为世界各地的大学和研究中心定制开发和制造免疫产品的主要参考实验室，产品包括ELISA、超灵敏的化学发光试剂，IVD RIA和PCR试剂盒。

Calbiotech specializes in immunoassay development and manufacturing, with a comprehensive range of ELISA and CLIA assays for human and animal research, including specific assays for hormone, autoimmune disorders, cancer, infectious diseases and much more. The company has over 200 products which are distributed to over 80 countries globally.

Calbiotech is a key partner for biotech, pharma and CROs, providing contract manufacturing and assay development services, including custom coated microplates, reagents, buffers and other assay components.

Calbiotech的主要产品包括：

（1）ELISA KITS

Products For Research

Products For Export

（2）DEVELOPMENT REAGENTS

Coated Plates

Coating & Blocking Buffers

Stabilizers & Substrates

Sample Prep & Assay Optimization

Commons: Wash, Stop, TMB, PBS

（3）CHEMILUMINESCENT

SAV Coated Magnetic Beads

Chemiluminescent Immunoassays

艾美捷科技代理FormuMax品牌。

FormuMax Scientific公司专注于药物递送领域，基于脂质体和其他新型纳米递送技术，开发了一些列产品。包括：

Mikosome™（外泌体模拟脂质体）

脂质纳米粒子（LNPs）

Clophosome®-氯膦酸脂质体

Doxoves®-脂质体盐酸阿霉素

用于药物装载的脂质体

阳离子脂质体

Trans-Hi™DNA转染试剂

荧光脂质体

预成型脂质体

载药脂质体

特色产品：

聚乙二醇化免疫球蛋白™（生物素化）脂质体，荧光（DiR）标记的Mikosome™（2毫升），荧光（DiO）标记的Mikosome™ (2mL)等等