Alamanda Polymers是世界领先的多聚氨基酸生产商，其主要产品为多聚寡氨基酸链以及PEG化的多聚氨基酸链。其拥有独特的多聚化工艺，是唯一能够提供确切的聚合数值多聚氨基酸的公司，能够使研究者的实验结果更加具有可重复性。

Alamanda Polymers specializes in the manufacturing of well-defined polyamino acids for research laboratories doing work in gene therapy, encapsulation, drug delivery, cell adhesion, and surface coating. Our company provides a wide range of metal-free biopolymers including homopolyamino acids and PEGylated polyamino acids. Due to our characteristic polymerization process, we are the only supplier able to offer effectually exact polyamino acid chain lengths thereby giving researchers new options for use and consistently reproducible results.

Alamanda Polymer has more than 15 years experience in the synthesis of polyamino acids, has developed a polymerization process that enables them to have complete control over the molecular weight of our polyamino acids without the use of metal catalysts. Furthermore, not only does the process enable us to achieve effectually exact chain lengths but also highly monomodal products (polydispersity index: 1.01-1.2) and batch-to-batch consistency.

产品包括：

Side-Functionalized Homopolyamino Acids

Poly-L-lysine

Poly-L-glutamic acid

End-Functionalized Homopolyamino Acids

Poly-L-lysine

Poly-L-glutamic acid

Poly-L-arginine

Homopolyamino Acids

Poly-L-lysine

Poly-D-lysine

Poly-D,L-lysine

Poly-L-ornithine

Poly-L-homoarginine

Poly-L-arginine

Poly-L-glutamic acid

Poly-D-glutamic acid

Poly-D,L-glutamic acid

Poly-L-aspartic acid

PEGylated Polyamino Acids

PEG-b-poly-L-lysine

N3-PEG-b-poly-L-lysine

PEG-b-poly-L-glutamic acid

N3-PEG-b-poly-L-glutamic acid

PEG-b-poly-L-aspartic acid

Poly(L-Lys)-b-PEG-b-poly(L-Lys)

Poly(L-Glu)-b-PEG-b-poly(L-Glu)

Poly(L-Asp)-b-PEG-b-poly(L-Asp)

Custom Polyamino Acids

Poly-L-lysine

Poly-D-lysine

Poly-L-glutamic acid

Poly-D,L-glutamic acid

Poly-L-arginine

PEG-b-poly-L-lysine

PEG-b-poly-D-lysine

PEG-b-poly-L-glutamic acid

PEG-b-poly-L-aspartic acid

Poly(L-Glu)-b-PEG-b-poly(L-Glu)

Polyamino Acids For Cell Culture

Poly-L-lysine

Poly-D-lysine

Poly-L-ornithine

ApexBio Technology LLC 在生物研究肽和实验室试剂中首屈一指。ApexBio在许多研究领域都具有广泛的产品线，例如：遗传学，细胞凋亡，肿瘤生物学等。ApexBio还提供各种定制服务，包括肽的合成，抗体的产生和发展分析。

ApexBio is a premier provider of peptides and lab reagents for biological research. We carry a broad product line in research areas such as Apoptosis, Epigenetics, Cancer Biology and so on. Apexbio also provides custom services including peptide synthesis, antibody production and assay development.

ApexBio的主要产品包括：

Drug Screening Library

Drug Screening Panel

DNA/RNA Prep Kit

Biotinylation Reagents

Biochemicals

Bioactive Peptides

Tag Peptides

Growth Factors

Amino Acids & Building Blocks

艾美捷科技代理Reprocell品牌。

Reprocell 是一家专注于干细胞研究、药物筛选和再生医学的生物技术公司，提供多种创新的细胞培养技术和产品，支持从基础研究到临床应用的全流程开发，应用于再生医学、药物发现、基础研究、临床应用。Reprocell公司的产品组合支持干细胞研究和3D生物工程组织开发。Reprocell采用先进的干细胞培养和分化技术，确保产品的高质量和一致性；提供基于干细胞的药物筛选平台，支持高通量药物发现和毒性测试；提供灵活的定制细胞培养和药物筛选服务，满足客户需求。

Reprocell公司主要产品包括：

（1）干细胞产品：提供多种干细胞系，包括诱导多能干细胞（iPSCs）、胚胎干细胞（ESCs）和成体干细胞。

（2）细胞培养试剂：提供高质量的细胞培养基、生长因子和细胞培养试剂盒。

（3）药物筛选平台：提供基于干细胞的药物筛选平台，用于高通量药物发现和毒性测试。

（4）定制服务：根据客户需求，提供定制化的细胞培养和药物筛选服务。