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66872-U

Supelco

Empore™ Extraction Disk solid phase extraction (SPE) Cartridge

matrix active group C18-SD, volume 3 mL, pk of 50

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About This Item

Code UNSPSC :
13111000
Nomenclature NACRES :
NB.21

product name

Empore™ Extraction Disk Cartridge, matrix active group C18-SD, volume 3 mL, pk of 50

Matériaux

polypropylene filter (graded density pre-filter)

Niveau de qualité

100

Caractéristiques

endcapped

Conditionnement

pk of 50

Fabricant/nom de marque

CDS Analytical 98-0604-0198-5

Ampleur du marquage

18% C loading

Technique(s)

solid phase extraction (SPE): suitable

D.I. du lit

7 mm

Épaisseur de la membrane

0.75 mm

Volume

3 mL

Groupe de la matrice active

C18-SD

Taille des particules

50 μm

Dimension de pores

60 Å pore size

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Catégories apparentées

Description générale

Empore membrane SPE technology comprises of SPE particles tightly enmeshed within a network of inert PTFE fibrils (90% SPE particles : 10% PTFE, by weight). The SPE-membrane fabrication process results in a highly dense and uniform extraction medium that offers distinct advantages over traditional sorbent/packed-bed SPE products. Empore SPE technology provides a denser, more uniform extraction bed than traditional packed bed products allowing for smaller bed weights, shorter analyte to pore diffusion paths, and more efficient extractions.

Layed above the SPE membrane is a polypropylene pre-filter to prevent particulates from reaching the underlying membrane. The dense particle packing and uniform distribution within the Empore membane offers outsanding extraction efficiency and reproducibility.

Save Time & Money:
  • Reduced SPE Bed Mass = Reduced SPE Solvent & Elution Volumes
  • Minimize SPE eluate evaporation time
  • Potentially allows for direct injection of the SPE eluate
  • Dense & Uniform Extraction Medium = No SPE Channeling and Voiding
  • Efficient mass-transfer kinetics allow for faster flow rates
  • Eliminate SPE fines improving column and instrument life

Caractéristiques et avantages

  • Reduced sample and elution volumes
  • Reduced time for eluate evaporation
  • Increase sampling throughput
  • Eliminate channeling effects
  • High and reproducible recoveries

Autres remarques

Recommended for the extraction of moderately-polar to non-polar analytes from aqueous samples (e.g., biological plasma).

Informations légales

Empore is a trademark of CDS Analytical

Clause de non-responsabilité

CDS Analytical LLC recently acquired the rights to Empore products from 3M Purification Inc. For an interim phase, you may receive products packaged with either manfacturer′s branding.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number

Désolés, nous n'avons pas de COA pour ce produit disponible en ligne pour le moment.

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Tianlan Lan et al.
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Major depressive disorder, as a destructive mental health disorder, is a major contributor to disability and death. Numerous studies have illustrated that activation of inflammation and fluctuating immune reactions play a crucial role in the physiopathology of depression. The effectiveness
Xue Gong et al.
Life sciences, 234, 116778-116778 (2019-08-21)
To clarify the role of the gut-brain axis in depression. We used the iTRAQ technique to identify differential proteins in the intestine of the rat model of chronic unpredictable mild stress (CUMS)-induced depression. Significant differential proteins were subjected to Gene
Yong He et al.
Life sciences, 211, 102-117 (2018-09-12)
Although decades of research have revealed numerous molecular abnormalities in the hippocampus associated with depression, the different mechanisms involved in the susceptibility and resilience of mice to chronic social defeat stress (CSDS)-induced depression remain poorly understand. Through the social defeat
Zehui Zhang et al.
FEBS letters, 593(8), 820-830 (2019-03-23)
The respiratory glycoprotein hemocyanin has been implicated in immune-related functions. Using lectin blotting, we show that the binding of shrimp (Litopenaeus vannamei) hemocyanin to concanavalin A decreases markedly with O-glycosidase treatment but not with PNGase F. Twelve O-glycosylation sites, three on
Liang Huang et al.
Molecular biology reports, 47(7), 5295-5304 (2020-07-03)
Micro-RNAs (miRNAs) are small noncoding RNAs that negatively regulate gene expression at protein level by protein translation inhibition or mRNA degradation. However, the global correlation patterns between miRNA and protein have not been studied yet. To establish the global correlation
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