中文名：金纳米粒子
英文名：Gold nanoparticles
纯度：5 nm diameter, OD 1, stabilized suspension in 0.1 mM PBS, reactant free
货号：G486088
Cas号：7440-57-5
存储温度：2-8°C储存,避光
运输条件：低温运输
产品介绍：
Composition: Tannic acid stabilized gold colloid
Core Size: 5nm
Absorption max: 515-520nm
Particles per ml: 5.47E+13
Purity: >99.0% reactant free
Intended use: Our extensively purified reactant free gold nanoparticles are ideal for sensitive applications requiring a minimum amount of contaminating reactants remnant from the manufacturing process. This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in blotting, electron microscopy and immunohistochemistry applications.
Properties
reactant free gold nanoparticles are made using a unique proprietary protocol resulting in pure, reactant free particles with superior size distribution and shape compared to that of the leading competitor.
Our gold nanoparticle preparations have a narrow size distribution (CV of less than 15%), exceptional protein adsorption properties and more than 95% spherical particles. In addition, low batch to batch variability (+/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.
All of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.
StorageStore product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.
Do NOT freeze. Freezing causes irreversible aggregation of the gold nanoparticles.
When stored as specified the product is stable for at least six months.
Product Data
查看阿拉丁官网此产品相关对应页面：https://www.aladdin-e.com/zh_cn/G486088.html
关键字： CI 77480 ; Gold Dispersion ; Gold, foil, thickness 0.025 mm, size 50 x 50 mm, purity 99.95% ; UNII-79Y1949PYO
上海阿拉丁生化科技股份有限公司是A股上市公司（（股票代码：688179），专注于科研试剂的研发、生产和销售，已陆续建立多个工厂和研发中心。作为领军企业，阿拉丁始终坚持质量第一，连续13年被评为“最受欢迎试剂品牌”。
阿拉丁目前常备库存试剂产品品种超过7万种，SKU总数超过46万，产品线涵盖了化学试剂、生化试剂、药靶配体、蛋白质和抗体等多个领域，是国内少数化学试剂到生物试剂全面发展的国产试剂品牌，产品同步发布在我们国内外电商平台。