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Merck

66872-U

Supelco

Empore Extraction Disk solid phase extraction (SPE) Cartridge

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

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez


About This Item

UNSPSC kód:
13111000
NACRES:
NB.21

Terméknév

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

material

polypropylene filter (graded density pre-filter)

Minőségi szint

Jellemzők

endcapped

kiszerelés

pk of 50

gyártó/kereskedő neve

CDS Analytical 98-0604-0198-5

a címkézés mértéke

18% C loading

technika/technikák

solid phase extraction (SPE): suitable

ágy belső átmérő

7 mm

membránvastagság

0.75 mm

térfogat

3 mL

mátrix aktív csoport

C18-SD

részecskeméret

50 μm

pórusméret

60 Å pore size

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Általános leírás

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

Tulajdonságok és előnyök

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

Egyéb megjegyzések

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

Jogi információk

Empore is a trademark of CDS Analytical

Jogi nyilatkozat

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.

Tárolási osztály kódja

11 - Combustible Solids

WGK

WGK 3

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable


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Analitikai tanúsítványok (COA)

Lot/Batch Number

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