SiliaMetS® Metal Scavenger Selection Table
The following selection table, shown below, helps customers in selecting the most efficient scavenger for a specific metal and application. However, since some parameters may affect the efficiency of the scavenging, we highly recommend performing a preliminary screening experiment using the SiliaMetS Metal Scavenger kit.
SiliCycle also offer a confidential Metal Scavengers Screening Service. Contact us to take advantage of our expertise in metal removal.
Metal to Remove - Selection Table
| SiliaMetS |
Ag
|
Ca
|
Cd
|
Co
|
Cr
|
Cs
|
Cu
|
Fe
|
Hg
|
Ir
|
La
|
Li
|
Mg
|
Ni
|
Os
|
Pb
|
Pd (II)
|
Pd (0)
|
Pt
|
Rh (1)
|
Rh (II)
|
Rh (III)
|
Ru (II)
|
Sc
|
Sn
|
W
|
Zn
|
| Thiol |
★
|
|
|
|
|
|
☆
|
|
★
|
☆
|
|
|
|
|
★
|
☆
|
★
|
★
|
|
☆
|
☆
|
☆
|
★
|
☆
|
☆
|
|
|
| Thiourea |
☆
|
|
|
|
|
|
☆
|
☆
|
|
|
|
|
|
|
☆
|
|
★
|
★
|
|
☆
|
☆
|
☆
|
|
☆
|
☆
|
|
|
| Cysteine |
|
☆
|
★
|
|
☆
|
☆
|
☆
|
★
|
|
★
|
☆
|
|
☆
|
|
★
|
|
☆
|
☆
|
☆
|
☆
|
☆
|
|
★
|
★
|
★
|
|
☆
|
| DMT |
|
|
☆
|
☆
|
|
|
☆
|
☆
|
|
★
|
|
|
|
★
|
★
|
|
★
|
★
|
★
|
★
|
★
|
★
|
★
|
☆
|
|
|
☆
|
| Amine |
|
|
★
|
☆
|
★
|
|
☆
|
☆
|
☆
|
|
|
|
|
|
|
☆
|
☆
|
|
★
|
★
|
★
|
|
|
|
|
☆
|
☆
|
| Diamine |
|
|
☆
|
☆
|
★
|
|
☆
|
☆
|
☆
|
|
|
|
|
☆
|
|
☆
|
★
|
★
|
★
|
|
|
|
☆
|
|
|
☆
|
☆
|
| Triamine |
|
|
|
☆
|
★
|
|
☆
|
☆
|
|
|
|
|
|
☆
|
|
★
|
★
|
★
|
★
|
|
|
|
☆
|
|
|
☆
|
☆
|
| Imidazole |
|
|
★
|
★
|
☆
|
|
★
|
★
|
|
|
|
|
|
★
|
★
|
|
☆
|
☆
|
|
☆
|
☆
|
|
|
|
|
★
|
★
|
| TAAcOH |
|
|
|
★
|
☆
|
☆
|
|
☆
|
|
|
|
|
|
★
|
★
|
|
☆
|
☆
|
|
☆
|
☆
|
|
|
★
|
☆
|
|
|
| TAAcONa |
|
★
|
★
|
|
☆
|
★
|
★
|
★
|
|
★
|
★
|
★
|
★
|
★
|
★
|
|
☆
|
☆
|
☆
|
☆
|
★
|
☆
|
★
|
★
|
☆
|
||
| Click here to have access to catalysts screened and scavenging results. | |||||||||||||||||||||||||||
★ Preferred Scavengers / ☆ Scavenges
13 Item(s)
List Grid
-
SiliaMetS® Cysteine
SiliaMetS® Cysteine (Si-Cys) is the silica bound equivalent of the amino acid Cysteine. By attaching the molecule to the backbone via the amino group, the thiol group remains free and accessible for higher metal scavenging efficiency. It is a versatile metal scavenger for a variety of metals including Pd, Sn, Ru, Pt, Cu, Rh, Cd and Sc under a wide range of conditions and the preferred metal scavenger for tin residues.
-
SiliaBond® Amine
SiliaBond® Amine (Si-NH2) is an effective scavenger of acid chlorides, sulfonyl chlorides, isocyanates and other electrophiles. Si-NH2 has been shown to be effective metal scavenger and catalyst for Knoevenagel reactions. SiliaBond Amine is also used in chromatography as normal phase sorbent.
-
SiliaMetS® Imidazole
SiliaMetS® Imidazole (Si-IMI) is a versatile metal scavenger for a variety of metals including Cd, Co, Cu, Fe, Ni, Pd, and Rh under a wide range of conditions and the preferred metal scavenger for iron catalysts.
SiliaMetS Imidazole can also be used as an amine base in systems that are generally sensitive to basic conditions compared to other SiliaMetS supported bases.
-
SiliaMetS® TAAcONa
SiliaMetS® TAAcONa or (or SiliaMetS Triaminetetraacetate, sodium salt) is a silica bound metal scavenger for Pd(II), Ni(II) and Cu. It is the supported version of EDTA in its sodium salt form. It is an effective scavenger for metals in higher oxidation state, 2+ or higher.
-
SiliaSep™ Flash Cartridges Amine
Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.
SiliaSep flash amine cartridges offer a superior alternative to the other cartridges available on the market.
-
SiliaSep™ Flash Cartridges TAAcONa
SiliaSep flash TAAcONa cartridges offer a superior alternative to the other cartridges available on the market.
-
SiliaSep™ Flash Cartridges Cysteine
SiliaSep flash cysteine cartridges offer a superior alternative to the other cartridges available on the market .
-
SiliaSep™ Flash Cartridges - Open Top (OT) Amine
SiliaSep™ OT flash cartridges are compatible with FlashMaster instrument.
Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.
-
SiliaSep™ Flash Cartridges - Biotage™ Compatible (BT) Amine
SiliaSep™ BT flash cartridges are compatible with Biotage i-style compression modules.
Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.
-
SiliaSep™ Flash Cartridges - Büchi™ Compatible (BU) Amine
SiliaSep™ BU flash cartridges are compatible with Büchi Sepacor flash chromatography instrument.
Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.
-
SiliaPrep™ SPE Cartridges Amine (WAX)
SiliaPrep Amine is a weak anion exchanger sorbent used in replacement of SAX for strong anions to avoid irreversible retention. Can also be employed as a metal scavenger and norman phase conditions.
-
SiliaPrep™ SPE Cartridges Amine nec (WAX)
SiliaPrep Amine nec is a weak anion exchanger sorbent used in replacement of SAX for strong anions to avoid irreversible retention. Can also be employed as a metal scavenger and norman phase conditions.
-
SiliaPrep™ SPE Cartridges TAAcONa
SiliaPrep Metal Scavengers will lower the residual metal concentration of variois metal complexes to single digit ppm.
13 Item(s)
List Grid
Current Filter:
- Metal to Remove
- Family / Formats
- Phases
- Pore Size
-
- 60 Å (13)
- Endcapping
-
- Endcapped (12)
- Non-endcapped (2)
- Cartridges Volume
- Bed Weight
Collapse All | Expend All
Our Catalogs
Get the SiliCycle Catalogs, they are free.
New
To order your free hard copy, please click here and register first.