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

Cayman Chemical向全球科学工作者提供多研究领域的生化、免疫试剂和分析试剂盒，其产品被广泛应用于肿瘤、氧化氮、神经学、凋亡、氧化性损伤、内分泌学等不同研究领域。Cayman Chemical可提供用于检测的特色试剂盒，如：类花生酸类物质、游离的生物标志、环核苷、激素及氧化氮等；也提供多种高质量试剂，包括：类花生酸类物质、氧化氮试剂及许多相关脂质、脂肪酸、酶和抗体。"

Cayman Chemical Company is an American biotechnology company founded in 1980, headquartered in Ann Arbor, MI. The company provides chemicals that are used primarily by universities and pharmaceutical companies for research and the development of medicines. The company is also known as a provider of reference standards to state and federal crime labs for use in the detection of rapidly evolving designer drugs. Small quantities of these known reference standards are analyzed using mass spectrometry and gas chromatography techniques to match against forensic evidence, usually confiscated by law enforcement, or forensic toxicological evidence collected in the form of biological samples such as urine, blood, or tissue.

Cayman chemical的主要产品包括：

Chemical Analysis

Chemical Synthesis

Bioanalysis

Medicinal Chemistry

Prostaglandin APIs

R&D Services

Manufacturing

Biochemicals

Assay Kits

Antibodies

Proteins

Analytical Standards

Certified Reference Materials

艾美捷科技代理Epredia品牌。

Epredia是一家全球性公司，致力于实现精准癌症诊断，Epredia的产品组合代表了整个组织学工作流程，从标本采集到处理，从切片到染色，从成像到存档。Epredia由Shandon、Microm、Menzel Gläser和Richard-Allan Scientific等品牌组成，拥有广泛的解决方案，这些解决方案已经并将继续改变解剖病理学市场。

Epredia的解决方案包括：

（1）组织处理和包埋解决方案：随着新的工作环境和人员配备挑战的出现，了解组织处理试剂如何节省时间并提高处理组织的质量至关重要。

（2）标签和跟踪解决方案：PrintMate AS™盒式打印机和SlideMate幻灯片打印机系列，减少因标签错误而出错的机会，并通过自动化的方式标记和跟踪实验室样本和幻灯片来简化工作流程。

（3）组合解决方案：Epredia一直在寻找简化工作流程的方法，同时增强结果。

（4）存档解决方案：存档是实验室中确保整个组织学工作流程中样本安全的重要过程。