美国Biotium 
美国Biotium 公司是一家在荧光技术领域独树一帜的生物技术公司，公司位于美国加利福尼亚的 BAY AREA------世界上首要的生物科技中心。该公司一直致力于开发和生产用于生物医学研究的荧光指示剂及其它特殊生化产品，如Fluo-3, Fura-2, BCECF，JC-1等。其产品被广泛应用于细胞生物学、分子生物学、免疫学、微生物学、诊断学、生物化学、神经科学、血液流动检测及大规模筛选等众多领域。
美国 Biotium 公司产品线

Biotium offers a variety of fluorescent reagents and related biochemicals that find applications in life science research and drug discovery including High Throughput Drug Screening (HTS).
荧光试剂:
Fluorescent Calcium Indicators and Related Products （钙离子测定试剂及其衍生产品）
Fluorescent Cl, pH and Zinc Indicators （其他荧光离子探针（pH, Cl））
Fluorescent Membrane and Membrane Potential Dyes （生物膜及生物膜电位差荧光染料）
Natural Products and Their Fluorescent Conjugates （生物毒素及它们的荧光偶合物）
Biochemical Reagents for Nitric Oxide (NO) Studies （用于NO研究的生化试剂）
Enzyme Substrates (生物酶底物)
Reactive Dyes and Related Reagents （具有 Thiol 反应活性的荧光染料）
Biotin Derivatives
Nucleic Acid Stains and Products for Genomics Studies （核酸染色剂及基因研究试剂）
Cytosolic Tracers and Related Products
Protein Conjugates
Proteomics products （蛋白质研究试剂）

生物试剂盒 :
Apoptosis Assays
Viability/Cytotoxicity Assays （ 细胞存活率和细胞毒性检验试剂盒）
Reporter Gene Assays （ 荧光素酶报告基因检测 ）
Cell Biology Assays
qPCR （实时定量PCR试剂盒）

Biotium is a leading provider of innovative fluorescence detection technologies and products for life science research.

We have developed a comprehensive portfolio of more than 500 proprietary, innovative fluorescence detection products for geonomics, proteomics, molecular biology, cell biology, neuroscience and drug screening. We continue to expand our capabilities by actively seeking research and business partnership with both leading academic institutions and industry innovators to develop new research tools.

Our products are sold to academic research markets, biotechnology companies and pharmaceutical companies. Through a global network of more than 30 international distributors, we offer our quality products and services to a worldwide network of research scientists in life science.