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Supelco

Empore™ SPE Disks

Cation Exchange, diam. 47 mm, pk of 20

Sinônimo(s):

polymeric Strong Cation Exchange, SPE disk, 47 mm

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About This Item

Código UNSPSC:
13111000
NACRES:
NB.21

Nível de qualidade

100

embalagem

pk of 20

técnica(s)

solid phase extraction (SPE): suitable

Diâmetro

47 mm

espessura da membrana

0.5 mm

área da superfície

350 m2/g

Grupo ativo da matriz

sulfonic acid bonding

tamanho de partícula

12 μm
16 μm

tamanho de poro

80 Å pore size

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Descrição geral

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.

The Empore line of SPE disks comprises of the most complete line of SPE disks for extracting large volumes of aqueous samples. The product line ranges from time-tested C18 to unique phase chemistries such as carbon and the highly polar Oil & Grease disk. The disks are ideal for environmental analysis where 1 L sample volumes are not uncommon and provide an efficient alternative to LLE.

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

Aplicação

Polymer-based SCX disk developed for the extraction of amines and metal ions from aqueous and soil extracts.

Informações legais

Empore is a trademark of CDS Analytical

Exoneração de responsabilidade

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.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Lot/Batch Number

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Human molecular genetics, 27(4), 706-715 (2018-01-10)
Mutations in the mitochondrially located protein CHCHD10 cause motoneuron disease by an unknown mechanism. In this study, we investigate the mutations p.R15L and p.G66V in comparison to wild-type CHCHD10 and the non-pathogenic variant p.P34S in vitro, in patient cells as
Michal Harel et al.
Cell, 179(1), 236-250 (2019-09-10)
Immunotherapy has revolutionized cancer treatment, yet most patients do not respond. Here, we investigated mechanisms of response by profiling the proteome of clinical samples from advanced stage melanoma patients undergoing either tumor infiltrating lymphocyte (TIL)-based or anti- programmed death 1

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