Language
属性 manufacturer/tradename Novagen® 质量水平 100 储存条件 OK to freeze 储存温度 10-30°C 相关类别 Laboratory Dialysis & Diafiltration Devices 说明 一般描述 D-Tube Dialyzers Mini, Midi, Maxi, and Mega The D-Tube Dialyzers be used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels. The disposable, single-use tubes require no syringes, microcentrifuge, or laborious steps to manipulate small sample volumes. The sample is added and removed using a standard laboratory pipet. Available with molecular weight cutoffs (MWCO) from 3.5 to 14 kDa, the D-Tube Dialyzers are designed in four volume capacities: mini (10-250 µl), midi (50-800 micro;l), maxi (100-3000 µl), and mega (10ml, 15ml, and 20 ml). The membrane is ultra-clean, EDTA-treated regenerated cellulose, sulfur- and heavy metal-free. The D-Tube Dialyzers Mini, Midi, and Maxi contain 10 D-Tube Dialyzers and one floating rack that can hold up to four D-Tube Dialyzers. The D-Tube Dialyzers Mega contain 10 or 50 tubes and one or 5 floating racks to hold one D-Tube Mega in the exchange buffer. D-Tube Electroelution Accessory Kit The D-Tube Electroelution Accessory Kit provides a support tray for the D-Tube Dialyzers (compatible with most commercially-available horizontal electrophoresis units) and optimized reagents for protein and nucleic acid precipitation following electroelution. The kit also contains an optimized buffer for the removal of SDS from extracted protein samples, making them compatible with MALDI-MS analysis.The combination of D-Tube Dialyzers and D-Tube Electroelution Accessory Kit provides a unique tool for extraction of any protein, protein-protein and protein-DNA complexes from non-denaturing and denaturing (SDS) polyacrylamide gels with 60% recovery yield in less than 2 hours. The procedure efficientlyrecovers proteins and simultaneously removes ampholytes from proteins run on 2D gels. Extracted proteins are compatible with most downstream applications such as MALDIMS, animal immunization for antibodyproduction, HPLC analysis, peptide mapping, and functional assays. In addition, D-Tube Dialyzers can be used for oligonucleotides, RNA and DNA extraction from both polyacrylamide and agarose gels. Efficientextraction (>90%) is achieved for 15 nt oligos and for up to 80 kbp DNA fragments. 特点和优势 Easy-to-handle dialyzers for buffer exchange and removal of urea, detergents Ideal for electroelution of proteins, protein-DNA complexes, oligonucleotides, DNA, and RNA from polyacrylamide and agarose gels One-step procedure that does not require syringes or any special equipment Sample volume recovery >97% Protease, RNAse, DNAse, and PCR product free 警告 Toxicity: Standard Handling (A) 法律信息 NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany
产品声明:
A、因厂家会在没有任何提前通知的情况下更改产品价格、包装、产地或者一些附件，若出现价格异常请以厂家官网价格或厂家实时报价为准，本司不能确保客户收到的货物与商城图片、产地、附件说明完全一致，只能确保为原厂正货！并且保证与当时市场上同样主流新品一致。若本商城没有及时更新，请大家谅解！
B、因部分产品的图片厂家不能提供数据，目前没有办法通过一定渠道获取，对于这类产品，基于美观需求，我们使用了一些该品牌的通用图片，非实物图片或是图片做了一定美化处理，望理解。等有真实图片时我们会及时更新，如果您确实需要实物图，请联系我们客服索取。
C、商城上的所有商品信息（包括但不限于商品图片、商品介绍、产品视频及文档）、图片设计、解决方案、版权照片等，是重要的经营资源，未经许可，禁止非法转载及使用。
D、销售的所有产品均不得用于人类或动物之临床诊断或治疗，仅可用于工业或者科研等非医疗目的。
