Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

54225-U

Supelco

Discovery® Ag-Ion SPE Tube

bed wt. 750 mg, volume 6 mL, pk of 30

Synonym(s):

Silver Ion SPE Tube

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41115712
NACRES:
NB.21

material

polypropylene tube

Quality Level

100

product line

Discovery®

composition

bed wt., 750 mg

packaging

pk of 30

technique(s)

solid phase extraction (SPE): suitable

surface area

480 m2/g

volume

6 mL

matrix

silica gel (irregularly shaped, acid washed)

matrix active group

benzenesulfonic acid bonding, Polymerically bonded, coated with silver ions

particle size

50 μm

pore size

0.9 mL/g pore volume
70 Å pore size

capacity

less than or equal to 1 mg (total FAMEs)

application(s)

food and beverages

separation technique

normal phase

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Retention Mechanism: Normal phase (charge-transfer)
Sample Matrix Compatibility: Organic solvents, oils, and lipids

  • Developed for the fractionation of FAMEs based on degree of unsaturation, and for the resolution of cis/trans isomers.
  • Silver counter-ions are anchored onto an SCX support using a proprietary procedure to offer optimal resolution, performance, and capacity
  • Each lot is tested and quality controlled for cis/trans FAME resolution

Footnote

Keywords: silver ion, silver nitrate, AgNO3

Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H317,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

54225-U:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
16492001
16119102
16119101
14208702
14208701

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Hirofumi Goto et al.
Journal of oleo science, 61(2), 49-56 (2012-01-27)
We developed a novel pre-separation method of trans fatty acids (TFAs) using a silver-ion cartridge column and GC. As a preliminary study, a mixture of fatty acid methyl esters consisting of saturated, cis-unsaturated, and trans-unsaturated fatty acids was dissolved in
Taeho Kim et al.
ACS applied materials & interfaces, 8(44), 30449-30457 (2016-10-19)
A theranostic nanoparticle with biochemically triggered antibacterial activity is demonstrated. Metallic silver is deposited onto porous silicon nanoparticles (pSiNPs) by galvanic displacement. When aqueous diaminesilver ([Ag(NH
Katsunori Anezaki et al.
Marine pollution bulletin, 113(1-2), 282-286 (2016-10-07)
We performed the first known study of polychlorinated biphenyls (PCBs) concentrations and patterns in the blubber and liver of a Hubbs' beaked whale. Samples were pretreated with Supelclean™ sulfoxide and Discovery® Ag-ION solid phase extraction cartridges to remove whale oil.

Global Trade Item Number

SKUGTIN
54225-U4061832567198

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