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Merck
CN

PURX50005

Sigma-Aldrich

Pur-A-Lyzer Maxi 透析试剂盒

Maxi 50000, capacity 0.1-3 mL, pkg of 5 Maxi dialysis tubes (in individual pouch), MWCO 50 kDa

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别名:
Dialyzers, High through put dialysis tubing, puralyzer
UNSPSC代码:
41123100
NACRES:
NB.22

物料

regenerated cellulose membrane

包装

pkg of 5 Maxi dialysis tubes (in individual pouch)

容量

0.1-3 mL

管长度 × 直径

8 cm × 2.2 cm

孔径

50 kDa MWCO

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一般描述

Pur-A-Lyzer 透析装置是一种创新的透析管,可使用任何标准移液器吸头方便地进行添加和去除样品,同时仍可实现 98% 的样品回收率。 Pur-A-Lyzer 透析管的革命性设计使其成为唯一能够实现真正的高通量透析的透析工具,可在单个缓冲液罐中容纳大量样品。

Pur-A-Lyzer透析管可快速、高效地提取大分子而不会受到污染。它是蛋白质纯化、自动蛋白质测序、肽图分析和氨基酸分析的理想选择。

应用

  • 透析或缓冲液交换体积在10 mL至20 mL之间
  • MALDI-MS 蛋白质样品的制备
  • 样品浓度
  • 大规模蛋白透析,例如抗体和重组蛋白纯化
  • 肽透析,可用于小至10个氨基酸的分子
  • 病毒颗粒纯化
  • 去除污染的微分子
  • 组织培养物提取物的纯化
  • 去除盐、表面活性剂、溶剂和洗涤剂
  • 复合物形成研究(蛋白质-蛋白质、蛋白质-DNA 和蛋白质-RNA)
  • 样品溶液、蛋白质提取物或细胞提取物的 pH 值和缓冲液调节
  • 高通量透析,一个烧杯可用于一个浮圈上的多个 Pur-A-Lyzer 透析管

为方便起见,Pur-A-Lyzer 装置有四种尺寸:
微型:10-250 μL
中型:50-800 μL
大型:0.1-3 mL
极大型:3-20 mL

法律信息

Pur-A-Lyzer is a trademark of Sigma-Aldrich Co. LLC

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Are Pur-A-Lyzer Maxi Dialysis Kits packaged with solution to hydrate the dialysis membranes?

    The only Pur-a-lyzer products that are shipped in a wet condition are those with the 1,000, 25,000 and 50,000 MWCO.  All the other MWCO Pur-a-lyzer products are shipped dry.  The composition of this storage buffer is proprietary information. The volume of buffer is appropriate to the size of the Pur-a-lyzer.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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