推薦產品
形狀
powder
品質等級
技術
activity assay: suitable
基質
cross-linked dextran
基質活性組
functional group
珠尺寸
40-125 μm (dry)
孔徑
~30,000 Da exclusion limit
工作pH值
2-9
容量
3-4 meq/g ion exchange capacity
相容性
mode of use mixed weak and strong anion exchange chromatography
一般說明
Sephadex® 离子交换剂含有具有官能团的交联葡聚糖基质。这些基团通过稳定的醚键连接到基质中的葡萄糖单元。DEAE Sephadex 可用于离子交换色谱法纯化和分离蛋白质。
A25120-100G′s 更新货号为 GE17-0170-01
A25120-500G′s 更新货号为 GE170180-02
A25120-100G′s 更新货号为 GE17-0170-01
A25120-500G′s 更新货号为 GE170180-02
應用
DEAE® Sephadex A-25 已用于：
- 形成 DEAE Sephadex A-25（甲酸盐形式），用于使用辣根植物提取硫代葡萄糖苷（GLS）
- 甘蓝芽中 GLS 含量的测定
- 星形胶质细胞制备和纯化恩多泽平
- 在急性心肌梗死（AMI）患者中鉴定和标记胰岛素激活的一氧化氮合酶抑制剂（蛋白）
特點和優勢
- 弱阴离子交换剂
- 适用于批处理技术
- 高结合能力
- 对常用的水性缓冲剂添加剂（如 8M 尿素和 6M 盐酸胍）无反应
法律資訊
DEAE Sephadex is a registered trademark of Cytiva
Sephadex is a registered trademark of Cytiva
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
從最近期的版本中選擇一個：
分析證明 (COA)
Lot/Batch Number
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