Alfa Aesar（阿法埃莎）是一家科研化学品、金属和材料的生产商及供应商，公司产品在各种应用领域的研究和开发中发挥着重要的作用，凭借多年的生产经验，该公司的化学师们掌握了大量的技能和经验，利用从实验室规模到中试工厂再到商业化批量生产的工艺路线，向客户交付出优质的化学产品。Alfa Aesar在全球各地的许多工厂从事化学合成生产。在英国西北部的Heysham工厂是该公司的主要实验室之一，经验丰富的开发和生产团队可交付各种产品，以满足制药到半导体、结构材料和成像的各行业客户的需要。

Alfa Aesar的主要产品包括：

Chemicals (32249)

Education (2205)

Life Sciences (1463)

Diagnostic Tests and Clinical Products (1213)

Cell Culture (255)

Electrophoresis, Western Blotting and ELISA (113)

Testing and Filtration (88)

Healthcare (80)

Thermometers, pH Meters, Timers and Clocks (70)

Beakers, Bottles, Cylinders and Glassware (63)

Spatulas, Forceps and Utensils (33)

Wipes, Towels and Cleaning (31)

Histology and Cytology (26)

Dishes, Plates and Flasks (18)

Production (15)

Balances, Scales and Weighing (14)

Desiccation and Evaporation (14)

Spectrophotometers, Refractometers and Benchtop Instruments (13)

Chromatography (11)

Gloves, Glasses and Safety (9)

Sonicators, Homogenizers and Blenders (8)

Pumps and Tubing (5)

Instrument Lamps, Lighting and Electrical (4)

Microscopes, Slides and Coverslips (4)

Clamps, Stands and Supports (2)

Test Tubes, Vials, Caps and Closures (2)

Animal Research (1)

Filtration (1)

Incubators, Hot Plates, Baths and Heating (1)

Mixers, Shakers and Stirrers (1)

Laysanbio专业提供聚乙二醇类产品，包括多臂聚乙二醇，亲核聚乙二醇，羧基聚乙二醇，亲电型聚乙二醇类，亲电型琥珀酰亚胺基聚乙二醇类，巯基聚乙二醇类。

Laysan Bio, Inc. (Laysan) is a Biotechnology company that offers novel polymers to customers for development of a wide variety of platforms. The management team and key employees have been involved with the development and supply of PEG reagents for seven FDA or EU approved drug products or medical devices including Neulasta®, Somavert®, PEGASYS®, PEG-INTRON®, Definity®, Macugen® and DuraSeal™.

主要产品包括：

Acrylates (ACRL)

Aldehydes (bALD, pALD)

Amines (NH2)

Biotins (BIO)

Carboxylic Acids (COOH, ASA)

Epoxides (EPOX)

Esters (NHS, SAS, SC, SCM, SG, SS, SVA)

Hydrazides (HZ)

Hydroxyls (OH)

Kits of PEG reagents

Maleimides (MAL)

Multi-Arms (4 arm)

Nitrophenyl Carbonates (NPC)

Orthopyridyl Disulfide (OPSS)

Phospholipids (DSPE)

Protected Amines (FMOC, tBOC)

Silane (SIL)

Thiols (SH)

Valeric Acids (VA)

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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

艾美捷科技代理Synthego品牌。

Synthego是一家基因组工程公司，致力于加速生命科学研究和开发，以改善人类健康。基于工程和化学基础，Synthego利用自动化和机器学习来合成高质量的CRISPR试剂，用于规模科学。

Synthego的使命是通过为科学家提供每个阶段的全面CRISPR解决方案以及行业领先的全面技术支持，实现从发现到临床的生命科学研究和开发。

Synthego公司的产品包括：

（1）CRISPR核酸酶：hfCas12MaxNuclease，SpCas9核酸酶

（2）阶段特异性SGRNA：合成sgRNA和gRNA、高级RNA、INDeSgRNA、GMPSgRNA