Chemicell公司位于德国柏林，该公司主要进行创新的以纳米级磁珠为基础的生物分离、基因转染&检测系统开发和生产工作。开发的重点在于设计以客户为导向特别兼容了实验室自动化的即用型试剂盒。

chemicell develops and produces innovative bioseparation- gene transfection and detection systems based on magnetic nano- and microparticles. Focus of our product development is to design high quality customer-oriented "ready-to use" kits with special orientation towards the compatibility for labor automatisation. It is chemicell's policy to be open for cooperations with other companies or scientific institutes to maximize the chances and opportunities that evolve from the rapid development of biotechnological procedures and to distribute innovative new products.

主要产品包括：

Magnetofection™

Biomagnetic Separation

Magnetic Microparticles

Magnetic-Fluorescent Microparticles

Magnetic Nanoparticles

Magnetic-Fluorescent Nanoparticles

Microspheres-Non-Magnetic

Silica Microspheres-Non-Magnetic

Silica Fluorescent Microspheres-Non-Magnetic

Magnetic Separators

DNA / RNA Purification

PEG derivates

Alpha Diagnostics是一家总部设在得克萨斯的美国生物技术公司。开发、制造和供应新型诊断和质量控制试剂和测试包，用于人类和动物的基本生物和疾病研究。

Alpha Diagnostic International, Inc. (ADI) is a privately held, U.S. biotechnology company headquartered in San Antonio, Texas.  ADI develops, manufactures, and supplies novel diagnostic and quality control reagents and test kits for use in basic biological and disease research in humans and animals.  An important mission of ADI is to develop and supply diagnostic and validating solutions for promoting global health through improved vaccine therapeutics and mitigating the spread of human and animal diseases.

Alpha Diagnostics公司的主要产品包括：

Custom peptides & Antibodies

Primary Antibodies

Secondary Antibodies

Isotype and Serum Controls

ELISA Kits

ELISA Kits and reagents for Infectious Disease and Vaccine research

ELISA Kits and reagents for Therapeutic mAbs, biosimilars, and proteins

Infectious animal disease reagents for vaccine research

ELISA, Western, LFA, IHC/ICC, and IP reagents

Peptides, Proteins, Enzymes, cDNAs, Aptamers, Adjuvants and ODNs

IHC/ICC Slides and Lysates for Westerns

TruStrip™ Rapid Tests and Sample Transfer Strips

艾美捷科技代理Protide Pharmaceuticals品牌全系列产品

Protide Pharmaceuticals, Inc.是一家专注于生物制药生产上游工艺的创新型公司。Protide Pharmaceuticals公司的核心产品为血清替代物，其核心价值在于提供高性能、化学成分明确、无动物来源的血清替代物和定制化培养基解决方案，帮助客户大幅减少生物制品生产过程中对胎牛血清或其他动物血清的依赖。，从而提高生物制品生产的效率、一致性、安全性和合规性。

除了血清替代物，Protide Pharmaceuticals公司也提供完整的、优化的无血清培养基配方，专门设计用于支持各种哺乳动物细胞系（如CHO, HEK293, Vero, MRC-5等）在生物反应器中进行高密度培养和高产率生产目标生物分子（如抗体、病毒载体、重组蛋白）。其产品应用于再生医学、肿瘤生物学、细胞生物能量学、肿瘤免疫学、转化医学、表观遗传学，胰岛细胞移植等领域。

▎Protide Pharmaceuticals产品线

● 血清替代品/生物制品生产培养基

Protide Pharmaceuticals的血清替代品通过提供优质、生物一致且功能性的环境，显著改善细胞的生理状态。所有血清替代品均配制成 50 倍浓缩液，这大大降低了成本，并改善了储存和供应链活动。Protide血清替代品不含：酚红、生长因子、类固醇激素、糖皮质激素、细胞粘附分子、生长因子、类固醇激素等物质，可以在其缺失或存在的情况下进行有效研究。细胞分泌的蛋白质可以在不受污染性血清成分干扰的情况下实现高度纯化。

● 低温保护剂

● 细胞处理

● CIT 胰岛细胞溶液