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Merck

57063

Supelco

Supelclean ENVI-18 SPE 小柱

bed wt. 500 mg, volume 3 mL, pkg of 54 ea

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About This Item

分類程式碼代碼:
41115712

材料

PE frit (20 μm porosity)
polypropylene hardware

品質等級

產品線

Supelclean

特點

endcapped

成份

bed wt., 500 mg

包裝

pkg of 54 ea

標籤範圍

17% C loading

技術

solid phase extraction (SPE): suitable

表面積

475 m2/g

容積

3 mL

基質

silica gel base material (irregular shaped, acid washed)

基質活性組

C18 (octadecyl) bonding, polymerically bonded

粒徑

45 μm

孔徑

0.8 cm3/g pore volume
60 Å pore size

應用

food and beverages

分離技術

reversed phase

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一般說明

助留机理:反相
样品基质相容性:含水溶液(饮用水、地下水、废水)

  • 多点键合,十八烷基 (17%C)(封端)
  • 非常适用于从含水环境样品中净化、萃取和浓缩污染物
  • 更高的 17%C 含量可得到更大的键合能力以及更高的回收率
  • 更高的碳含量也可提供更好的耐极端 pH 条件的性能
  • 用于从废物中提取除草剂、杀真菌剂和杀虫剂

法律資訊

ENVI is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLC

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


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Zhan Zhang et al.
Genes, 10(4) (2019-03-31)
Sugar accumulation is a critical event during grape berry ripening that determines the grape market values. Berry cells are highly dependent on sugar transporters to mediate cross-membrane transport. However, the role of sugar transporters in improving sugar accumulation in berries

商品

Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.

相关内容

Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.

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