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Merck
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Key Documents

S6147

Sigma-Aldrich

葡聚糖凝胶 ® G-100

BioReagent, for molecular biology, DNA grade, medium

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About This Item

CAS號碼:
MDL號碼:
分類程式碼代碼:
23151817
NACRES:
NA.52

等級

DNA grade
for molecular biology

品質等級

產品線

BioReagent

形狀

beads

技術

buffer exchange: suitable

基質活性組

phase

膨潤

1 g swells to 9-11 mL

珠直徑

40-120 μm

孔徑

exclusion limit (25 bp dsDNA; (rA)27)

pH值

2-10

應用

life science and biopharma

相容性

Cytiva

異物活動

DNase, RNase, none detected

儲存溫度

room temp

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一般說明

Sephadex® G-100葡聚糖凝胶(中级)是经常被文献引用的凝胶过滤基质,主要用于超大分子的脱盐和缓冲液置换。 Sephadex®葡聚糖凝胶由葡聚糖(dextran)与环氧氯丙烷交联而成。Sephadex产品有各种不同的交联度,因此其溶胀程度和分子分离范围也不同。 “中级”代表较大颗粒,主要用于要求高流速和低操作压力的大规模组群分离。

應用

Sephadex ® G-100 适用于离心柱纯化 DNA(来自污染的小分子),用于杂交。采用凝胶过滤法分离纯化香蕉中多酚氧化酶。

特點和優勢

  • 极佳的回收率
  • 最小样品稀释度
  • 快速且易于使用

法律資訊

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)


分析證明 (COA)

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