货号：4367828

品牌：ThermoFisher /Invitrogen/ Gibco/ ABI

规格：50 COLUMNS

目录价：￥3502.00

市场价格：￥3151.80

会员价格：￥3151.80

金山科研平台，产品价格货期咨询微信：jinshanbio 描述 Centri-Spin™ columns provide excellent recovery of RNA and DNA fragments for a variety of purification applications. Use Centri-Spin™ columns to remove primers, probes, and dNTPs from DNA, RNA, PCR and end-labeled products.• Processes samples faster than ultrafiltration columns• Rapid and efficient separations• Permits user to determine buffer composition• Convenient 20-50 µL sample size• Dry gel format• Room Temperature Storage• Microcentrifuge formatExcellent RecoveryCentri-Spin™ columns provide excellent recovery of DNA fragments with sizes greater than 10, 20 or 40 base pairs (depending on kit), while removing >98% of salts, NTP's and other low-molecular-weight impurities. Proteins, peptides, and protein conjugates >5 kD can also be efficiently separated⁄desalted from unwanted low-molecular-weight impurities.Designed for PerformanceThe column design is based on the description of gel filtration for the purification of DNA from nick translation reactions by Sambrook, et.al. Each Centri-Spin™ consists of a specially fritted microfuge tube, dry gel, a wash tube and a sample collection tube, all specifically designed for this purpose.VersatileThe column gel can be hydrated with either reagent-grade water or a suitable buffer, and spun in a microcentrifuge or swinging-bucket centrifuge to remove the intersititial fluid. After your sample is applied, the column is spun again to remove the low-molecular-weight components, leaving you not only with a purified sample, but one exchanged into the buffer of your choice. For Research Use Only. Not for use in diagnostics procedures. 规格

Format:	Spin Column
Product Size:	50 columns
Shipping Condition:	Room Temperature

内容及储存 Store at room temperature