一般描述
这些Costar® Spin-X® 聚丙烯微量离心管过滤器配有醋酸纤维素或尼龙膜，以及0.22或0.45 μm膜孔径可供选择。过滤器单元容量为500 μL。
- 醋酸纤维素（CA）膜可提供快速流速和低蛋白质结合
- 尼龙（NY）膜天然亲水，不含表面活性剂，可提供最低的浸出物
- CA和NY均可通过离心过滤从液体中去除细菌、颗粒或细胞，进行HPLC样品制备，以及从琼脂糖或丙烯酰胺凝胶中去除DNA
- 适用于RCF最高达16,000× g的任何标准固定角度微量离心机转子
- 无菌和已认证无热原和无DNAase/RNase
应用
非常适合从液体中去除细菌、颗粒或细胞，HPLC样品制备，以及从琼脂糖或丙烯酰胺凝胶中去除DNA。
法律信息
Corning is a registered trademark of Corning, Inc.
Costar is a registered trademark of Corning, Inc.
SPIN-X is a registered trademark of Corning, Inc.
Michael Eschbaumer et al.
Pathogens (Basel, Switzerland), 9(2) (2020-02-23)
Inactivated whole-virus vaccines are widely used for the control of foot-and-mouth disease (FMD). Their production requires the growth of large quantities of virulent FMD virus in biocontainment facilities, which is expensive and carries the risk of an inadvertent release of
Alita R Burmeister et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(21), 11207-11216 (2020-05-20)
Bacteria frequently encounter selection by both antibiotics and lytic bacteriophages. However, the evolutionary interactions between antibiotics and phages remain unclear, in particular, whether and when phages can drive evolutionary trade-offs with antibiotic resistance. Here, we describe Escherichia coli phage U136B
Parvez Vora et al.
Cell stem cell, 26(6), 832-844 (2020-05-29)
CD133 marks self-renewing cancer stem cells (CSCs) in a variety of solid tumors, and CD133+ tumor-initiating cells are known markers of chemo- and radio-resistance in multiple aggressive cancers, including glioblastoma (GBM), that may drive intra-tumoral heterogeneity. Here, we report three
Satoshi Muraoka et al.
Methods (San Diego, Calif.), 177, 35-49 (2020-02-09)
Extracellular vesicle (EV) is a unified terminology of membrane-enclosed vesicular species ubiquitously secreted by almost every cell type and present in all body fluids. They carry a cargo of lipids, metabolites, nucleic acids and proteins for their clearance from cells
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门