R&D Systems位于美国的明尼苏达州，一直致力于生物制品的开发与生产。公司成立之初主要生产用于医院及临床应用的血控品。1977年，公司推出第一个产品--富血小板血浆质控品；1981年，公司成为全球第二家生产含血小板全血控品的供应商。40多年的发展中，R&D Systems仍持续开发各种血控品产品。

1985年，作为公司推出的第一个科研试剂产品，也是全球第一家将该产品进行商业化生产的产品，R&D Systems成功上市了TGF-beta1蛋白。作为胞外信号分子，TGF-beta1蛋白在多种细胞中进行表达，并作为胞外信号分子参与免疫功能，细胞增殖和细胞分化等生物学过程。该产品推出后，公司陆续从生物材料中纯化了几种细胞因子产品并推向市场。天然蛋白类产品的成功推广，加速了R&D Systems在细胞因子市场的开拓。公司于1985年形成Growth Factor事业部（现Biotechnology事业部）。Biotechnology事业部的目标是生产和营销重组人细胞因子。与天然来源提取蛋白相比较，DNA重组技术生产的蛋白产品其成本更低，产量更高，完全摆脱原料的限制。1989年，Biotechnology事业部开始开发抗细胞因子的单克隆和多克隆抗体，并于1990年开发了第一个ELISA试剂盒。

R&D System的主要产品包括：

Recombinant Proteins

GMP Proteins

Antibodies

ELISAs

Luminex Assays & High Performance Assays

Stem Cell Products

Cell Culture

Small Molecules & Peptides

Enzymes

ELISpots

cDNA Clones

Flow Cytometry Workflow Solutions

Proteome Profiler Antibody Arrays

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

Columbia Biosciences 公司成立于2007年，主要生产天然荧光蛋白、抗体交联物及检测试剂盒。Columbia Biosciences具有成熟的，对微藻生物的培养、分离、纯化、及藻类荧光蛋白基团接合技术，并将其应用于生命科学产品、诊断工具中，并推广到全世界。

Columbia Biosciences, founded in 2007, manufactures natural fluorescent proteins, antibody conjugates and assay kits. Columbia's expertise lies in the ability to integrate microalgae cultivation with the isolation, purification and conjugation of algal protein fluorophores. The company's fluorophores are integrated into a large number of life science products and diagnostic tools and, are distributed globally.   

Columbia Biosciences的主要产品包括：

Cyclic AMP Kit

PHYCOBILIPROTEINS AND PERCP

TR-FRET REAGENTS

ANTIBODY CONJUGATES

Conjugation Kits

Europium Conjugates

Isotype Controls

POC Reagents

EZ BioResearch位于美国马萨诸塞州St. Louis，是一家专门从事研发、生产、销售高品质实验室消耗品的公司。公司使命是1）通过创新，研制出易用的分子生物学试剂；2）让产品具有高性价比。

EZ BioResearch is an innovation-driven biotech company which focuses on developing, manufacturing and distributing advanced molecular biology tool kits and high quality laboratory consumable products. We subscribe to the notion that innovation is the most important key to advance science and technology. We have developed a series of novel easy-to-use molecular biology kits. Some of these new products (Fast PCR Genotyping Kits, High Speed Plasmid Maxiprep Kit  and Quantitative DNA Even Ladders) have unique features and superior quality which are unmatched by any similar products on the market.

产品主要包括：

Tissue/Tail PCR Genotyping

SV Tissue/Tail Genotyping

Eco-Direct Tissue/Tail Genotyping

Blood/Cell PCR Genotyping

Zebrafish PCR Genotyping

Tissue/Tail DNA + PCR Kit

High MW Tail DNA + PCR Kit

Taq DNA Polymerase

Turbo Taq DNA Polymerase

HotStart Taq DNA Polymerase

HF Taq DNA Polymerase

Long Taq DNA Polymerase

2X Taq Master Mix

2X Taq Red Master Mix

2X Turbo Taq Master Mix

2X Turbo Taq Red Master Mix

dNTP Mix

Tissue/Tail DNA Isolation

Blood/Cells DNA Isolation

High MW Tissue DNA Isolation

High MW Blood DNA Isolation

High MW Tail DNA Isolation

High MW Cell DNA Isolation

High MW Bacterial DNA Isolation

Plasmid Miniprep

High Speed Plasmid Maxiprep

Plasmid Maxiprep

PCR Clean-Up

Gel Extraction

Tissue/cell RNA Mini Kit

Tissue/cell RNA Mini Plus Kit

RNA Clean-Up

RNA Clean-Up Plus DNase Kit

EZ Blood Total RNA Isolation

Stabilized Blood RNA Isolation

EZ RNA Storage Solution

EZ MicroElute-10 DNA Clean-Up Kit

EZ MicroElute-25 DNA Clean-Up Kit

EZ DNA MW Markers

EZ Protein MW Markers

Water and Reagents

Agar Plates for Bacterial Growth

Pipette Tips

PCR Tubes

Microcentrifuge Tubes

Centrifuge Tubes

Culture Tubes

T-shape Spreaders

Inoculating Needles

Petri Dishes

Freezer Boxes

Plastic Freezer Boxes

Cryogenic Vials

Cell Culture Plates

Cell Culture Flasks

Cell Culture Chamber Slides

Cell Culture Dishes

Cell Scrapers and Lifters

Serological Pipettes

Cell Strainer

Science Kits

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