MilliporeSigma
All Photos(1)

Documents

52582-U

Supelco

Supelclean Florisil®/Na2SO4 SPE Tube

glass hardware, PTFE frit, bed A 2 g (Florisil®), bed B 2 g (Na2SO4), volume 6 mL, pk of 48

Sign Into View Organizational & Contract Pricing

Select a Size

NACRES:
NB.21

material

PTFE frit
glass hardware

Quality Level

Agency

EN ISO 9377-2

product line

Supelclean

composition

bed A, 2 g (Florisil®)
bed B, 2 g (Na2SO4)

packaging

pk of 48

technique(s)

solid phase extraction (SPE): suitable

volume

6 mL

matrix active group

florisil phase
sodium sulfate phase

application(s)

food and beverages

separation technique

normal phase

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
54116-U5711557131
composition

bed A, 2 g (Florisil®), bed B, 2 g (Na2SO4)

composition

bed A, 2 g (Florisil®), bed B, 2 g (Na2SO4)

composition

bed wt., 2 g

composition

bed wt., 5 g

packaging

pk of 48

packaging

pk of 48

packaging

pk of 20

packaging

pk of 20

volume

6 mL

volume

6 mL

volume

12 mL

volume

20 mL

matrix active group

florisil phase, sodium sulfate phase

matrix active group

florisil phase, sodium sulfate phase

matrix active group

Florisil phase

matrix active group

Florisil phase

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

General description

Retention Mechanism: Normal-phase or adsorption
Sample Matrix Compatibility: Organic solutions

  • Dual layer SPE tube that contains Na2SO4 (upper layer) and Florisil (magnesium silicate; lower layer) separated and packed with PTFE frits (glass tubes) or PE frits (PP tubes)
  • Florisil particle size- 60/100 mesh (150-200μm); Na2SO4 Purity- 99.99+%, density- 2.68 g/mL
  • Excellent for removing/isolating polar compounds from organic matrices
  • Na2SO4 layer aids in removing aqueous sample residues that may hinder Florisil performance and/or subsequent GC analysis
  • Available in glass SPE hardware allowing users to reactivate Florisil through heating at 140°C, 16 hours
  • Use in conjunction with Visiprep Large Volume Sampler (Cat No. 57275) and Visiprep SPE Vacuum Manifolds for processing larger volume samples

Legal Information

Florisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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

Customers Also Viewed

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