MilliporeSigma
All Photos(1)

66884-U

Supelco

Empore SPE Disks

matrix active group polystyrene-divinylbenzene (SDB-XC), diam. 47 mm, pk of 20

Sign Into View Organizational & Contract Pricing

Select a Size

NACRES:
NB.21

Agency

NIOSH 5603

product line

Empore

packaging

pk of 20

manufacturer/tradename

CDS Analytical 98-0604-0223-1

technique(s)

solid phase extraction (SPE): suitable

diam.

47 mm

membrane thickness

0.5 mm

surface area

450 m2/g

matrix active group

polystyrene-divinylbenzene (SDB-XC)

particle size

12 μm (spherical)
12 μm

pore size

80 Å pore size

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
66882-U66883-U66886-U
Empore™ SPE Disks matrix active group polystyrene-divinylbenzene (SDB-XC), diam. 47 mm, pk of 20

Supelco

66884-U

Empore SPE Disks

Empore™ SPE Disks matrix active group C8, diam. 47 mm, pk of 20

Supelco

66882-U

Empore SPE Disks

Empore™ SPE Disks matrix active group C18, diam. 47 mm, pk of 20

Supelco

66883-U

Empore SPE Disks

Empore™ SPE Disks matrix active group SDB-RPS, diam. 47 mm, pk of 20

Supelco

66886-U

Empore SPE Disks

manufacturer/tradename

CDS Analytical 98-0604-0223-1

manufacturer/tradename

CDS Analytical 98-0604-0214-0

manufacturer/tradename

CDS Analytical 98-0604-0217-3

manufacturer/tradename

CDS Analytical 98-0604-0226-4

diam.

47 mm

diam.

47 mm

diam.

47 mm

diam.

47 mm

membrane thickness

0.5 mm

membrane thickness

0.5 mm

membrane thickness

0.5 mm

membrane thickness

0.5 mm

surface area

450 m2/g

surface area

-

surface area

-

surface area

450 m2/g

matrix active group

polystyrene-divinylbenzene (SDB-XC)

matrix active group

C8

matrix active group

C18

matrix active group

SDB-RPS

General description

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

Application

Developed for the extraction of moderately polar to non-polar analytes from aqueous samples and soil extracts. Amenable for the following methods:
  • EPA method 515.2 - Chlorinated Acids
  • EPA method 526.1 - Selected Semi-volatile organics
  • EPA Method 527 - Selected Pesticides & Flame Retardents
  • EPA Method 553
  • 8041 - Phenols
  • 8081 - Organochlorine Pesticide Leachate
  • 8270 - Semi-volatile Organic Compounds - TCLP Leachate
  • 8321 - Phenoxyacid Herbicides - TCLP Leachate
  • 8330 - Nitroaromatics and Nitroamines
  • NIOSH 5602 - Alachlor in air

Legal Information

Empore is a trademark of CDS Analytical

Disclaimer

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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service