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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

UNSPSC 코드:
13111000
NACRES:
NB.21

product name

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

material

polypropylene filter (graded density pre-filter)

Quality Level

100

특징

endcapped

포장

pk of 50

제조업체/상표

CDS Analytical 98-0604-0198-5

라벨링 범위

18% C loading

기술

solid phase extraction (SPE): suitable

베드 I.D.

7 mm

멤브레인 두께

0.75 mm

용적

3 mL

기질 활성군

C18-SD

입자 크기

50 μm

공극 크기

60 Å pore size

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관련 카테고리

일반 설명

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

특징 및 장점

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

기타 정보

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

법적 정보

Empore is a trademark of CDS Analytical

면책조항

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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