PAL 系统 Micro-SPE 盒
PAL 系统 Micro-SPE 盒

新型 PAL 系统 μSPE 墨盒

PAL µSPE 滤芯代表了一种小型化、坚固耐用的固相萃取(SPE)技术,可实现可靠的自动化,并在不影响性能的前提下减少使用的样品和溶剂。因此,µSPE 已成为自动化环保分析流程中萃取、纯化、浓缩或过滤的新标准。

 

新型 PAL System µSPE 滤芯由两部分组成。所使用的聚合物材料具有化学惰性,不含沥滤剂。外部部分(1)为过滤盘(3)和吸附剂材料(4)提供了更大的容量和灵活的容积。底部出口的设计可穿透预缝隔板,直接输送到 LC 注射口。内活塞(2)具有压缩吸附剂/过滤层的关键功能,以及精确的针头导向装置,可确保安全直立输送。其基本特征是能够承受高压,防止注射器针头周围泄漏,从而能够更快地装载更大体积的样品。应用范围从食品农药、水和药物分析到法医和药理学应用。

主要功能

  • 专利密封的无隔膜滤芯设计
  • 高压额定值(高达 10 巴)
  • 支持多重洗脱
  • 吸附剂容量:最高可达 100 毫克包装
  • 使用化学惰性材料
  • 无多余物质和浸出物
  • 设计用于穿透小瓶的预留缝隙
  • 可直接在 PAL 系统液体注入口中洗脱

PAL System μSPE Cartridges Selection Guide with Publications

Cartridges

Pesticides Residue Analysis

 

Application Information

 

Publications

uSPE-GCQuE1-45-V 
PAL System uSPE cartridge 
GC QuEChERS sorbent mix 1, 45mg​
[C18, PSA, MgSO4]
108 pcs type 01-05B

 

µSPE cartridge for GC ammenable pesticides.
Follows AOAC 2007.01 methodology.

 

Steven Lehotay et al, 2022​
https://doi.org/10.1016/j.chroma.2022.463596 

Amadeo Fernandez-Alba et al. 2023, open Access
https://doi.org/10.1016/j.chroma.2023.463906

Mette Poulson et al., 2021​, open Access
https://doi.org/10.1016/j.chroma.2021.462384

Fully Automated QuEChERS Extraction and Clean-up of Organophosphate
Pesticides in Orange Juice, Hübschmann et al, 2023

Performance Qualification Test  for PAL System µSPE GC QuEChERS-45-V  Cartridges 
 

uSPE-GCQuE2-44-V 
PAL System uSPE cartridge 
GC QuEChERS sorbent mix 2, 44mg​
[C18, PSA, MgSO4]
108 pcs type 01-19A

 

µSPE cartridge without Carbon for GC ammenable pesticides.
Follows AOAC 2007.01 methodology.

 

Steven Lehotay et al, 2022​
https://doi.org/10.1016/j.chroma.2022.463596 

Amadeo Fernandez-Alba et al. 2023, open Access
https://doi.org/10.1016/j.chroma.2023.463906

Mette Poulson et al., 2021​, open Access
https://doi.org/10.1016/j.chroma.2021.462384

Fully Automated QuEChERS Extraction and Clean-up of Organophosphate
Pesticides in Orange Juice, Hübschmann et al, 2023

Performance Qualification Test  for PAL System µSPE GC QuEChERS-45-V  Cartridges 

uSPE-GCQuE3-45-V
PAL System uSPE cartridge
GC QuEChERS sorbent mix 3, 45mg​
[PSA, MgSO4]
108 pcs type 01-14A

 

µSPE cartridge for extraction of pesticides in general matrices.
Follows EN 15662 methodology

 

 

uSPE-LC-QuE1-30-T 
PAL System µSPE cartridge
LC & GC QuEChERS sorbent mix, 30mg​
[C18, Z-Sep, GCB]
96 pcs in blister type 01-03A

 

µSPE cartridge for pesticides in complex spice matrixes

 

Goon et al: Journal of AOAC International Vol. 103, No.1, 202
https://doi.org/10.5740/jaoacint.19-0202

Performance Qualification Test  for PAL System µSPE LC QuEChERS-30-T  Cartridges 

uSPE-SAX-50-V
PAL System µSPE cartridge
Strong Anion Exchange (SAX), 50mg​
for polar, anionic pesticides or other anionic compounds
108 pcs type 01-20A

 

for polar, anionic pesticides or other anionic compounds

 

Analysis of Highly Polar Pesticides  - Automated Micro-SPE Clean-up of Complex Food Matrices for LC-MS/MS
Florencia Jesús , Amadeo Rodríguez Fernández-Alba, Hans-Joachim Hübschmann

其他应用支持

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