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Supelclean Ultra 2400

品牌
Supelco
货号
52779-U
规格纯度
volume 1 mL, pkg of 108
参考价格
5336.88 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
Supelclean Ultra 2400
Supelclean Ultra
产品介绍:

产品说明

一般描述

This multi-bed solid phase extraction (SPE) cartridge was designed for the cleanup of extracts of difficult matrices such as dry commodities (tea, spices, coffee, etc.) prior to pesticide residue analysis, typically performed by GC/MSMS and LC/MS/MS. These types of samples can contain pigments and oils, and may not be sufficiently cleaned using a standard QuEChERS cleanup.
The top bed consists of a mixture of PSA/C18 and a graphitized, spherical carbon. PSA removes acidic interferences, C18 retains some hydrophobic interferences, and carbon removes pigments. The variety of carbon used in this cartridge was engineered to remove sufficient pigmentation while allowing for better recoveries of compounds with planar structures. The bottom bed of the cartridge contains Z-Sep, which is a zirconia-coated silica. Z-Sep removes oily residues, and provides additional pigment removal.
The cartridge can be used for cleanup of acetonitrile extracts to be analyzed by either GC or HPLC.

法律信息

Discovery is a registered trademark of sigma-aldrich Co. LLC
Supelclean is a trademark of sigma-aldrich Co. LLC

基本信息

NACRESNB.21

产品性质

质量水平100
产品线Supelclean
组成bed A, 120 mg (Supelclean PSA, Discovery® C18, and Spherical Carbon)
bed B, 100 mg (Z-Sep)
包装pkg of 108
technique(s)solid phase extraction (SPE): suitable
体积1 mL
基质活性基团C18 coating
Carbon coating
PSA coating
application(s)food and beverages

安全信息

象形图GHS05GHS07
警示用语:Danger
危险声明H317 - H318
预防措施声明P261 - P272 - P280 - P302 + P352 - P305 + P351 + P338 - P333 + P313
危险分类Eye Dam. 1 - Skin Sens. 1
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

SUPELCO

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