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UCT's Silica-Based Metal Scavengers for removing residual catalysts and metal impurities
UCT Metal Scavengers are functionalized, silica based sorbents for removing residual catalysts and metal impurities from reaction mixtures, APIs and analytical samples. UCT offers a complete set of silica-based metal scavengers, each engineered with a specific ligand, metal preference, and coordination behavior. Built on high-purity silica with controlled loading and pore architecture, these chemistries provide fast, selective, and scalable removal of catalytic metals across a wide range of reaction types and solvent systems.
The range includes Thiol, Thiourea, Triamine, Diamine (PSA), DMT and Triacetic Acid phases for metals such as palladium, copper, nickel, ruthenium, rhodium, silver, mercury and zinc.
The scalable workflow supports pharmaceutical synthesis, fine and specialty chemicals, medicinal chemistry and HPLC purification, helping improve product purity, protect analytical instruments and meet elemental impurity limits.
Find more info in the UCT metal scavengers catalog.
| Product Number | Description | Price | Specifications |
|---|
| UCT-CUPSA00K | Clean-Up Metal Scavenger Diamine (PSA) 60Å 40-63µm Bulk Material, 1kg, ea. |
CHF 2,759.00
Will be procured as soon as possible |
- Product Number: UCT-CUPSA00K
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.9 mmol/g
- Phase: Diamine (PSA)
- Brand: Clean-Up
- Selectivity: Diamine (PSA)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
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Will be procured as soon as possible
| UCT-CUPSA00X | Clean-Up Metal Scavenger Diamine (PSA) 60Å 40-63µm Bulk Material, 10g, ea. |
CHF 81.00
Will be procured as soon as possible |
- Product Number: UCT-CUPSA00X
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.9 mmol/g
- Phase: Diamine (PSA)
- Brand: Clean-Up
- Selectivity: Diamine (PSA)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTAX00X | Clean-Up Metal Scavenger Triacetic Acid 60Å 40-63µm Bulk Material, 10g, ea. |
CHF 93.00
Will be procured as soon as possible |
- Product Number: UCT-CUTAX00X
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.3 mmol/g
- Phase: Triacetic Acid (TAX)
- Brand: Clean-Up
- Selectivity: Triacetic Acid (TAX)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUPSA00C | Clean-Up Metal Scavenger Diamine (PSA) 60Å 40-63µm Bulk Material, 100g, ea. |
CHF 363.00
Will be procured as soon as possible |
- Product Number: UCT-CUPSA00C
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.9 mmol/g
- Phase: Diamine (PSA)
- Brand: Clean-Up
- Selectivity: Diamine (PSA)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTAX00C | Clean-Up Metal Scavenger Triacetic Acid 60Å 40-63µm Bulk Material, 100g, ea. |
CHF 416.00
Will be procured as soon as possible |
- Product Number: UCT-CUTAX00C
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.3 mmol/g
- Phase: Triacetic Acid (TAX)
- Brand: Clean-Up
- Selectivity: Triacetic Acid (TAX)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUPSA00D | Clean-Up Metal Scavenger Diamine (PSA) 60Å 40-63µm Bulk Material, 500g, ea. |
CHF 1,255.00
Will be procured as soon as possible |
- Product Number: UCT-CUPSA00D
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.9 mmol/g
- Phase: Diamine (PSA)
- Brand: Clean-Up
- Selectivity: Diamine (PSA)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUPSA00L | Clean-Up Metal Scavenger Diamine (PSA) 60Å 40-63µm Bulk Material, 50g, ea. |
CHF 165.00
Will be procured as soon as possible |
- Product Number: UCT-CUPSA00L
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.9 mmol/g
- Phase: Diamine (PSA)
- Brand: Clean-Up
- Selectivity: Diamine (PSA)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUPSA00V | Clean-Up Metal Scavenger Diamine (PSA) 60Å 40-63µm Bulk Material, 5g, ea. |
CHF 30.00
Will be procured as soon as possible |
- Product Number: UCT-CUPSA00V
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.9 mmol/g
- Phase: Diamine (PSA)
- Brand: Clean-Up
- Selectivity: Diamine (PSA)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTHU00C | Clean-Up Metal Scavenger Thiourea (THU) 60Å 40-63µm Bulk Material, 100g, ea. |
CHF 387.00
Will be procured as soon as possible |
- Product Number: UCT-CUTHU00C
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.5 mmol/g
- Phase: Thiourea (THU)
- Brand: Clean-Up
- Selectivity: Thiourea (THU)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTHU00D | Clean-Up Metal Scavenger Thiourea (THU) 60Å 40-63µm Bulk Material, 500g, ea. |
CHF 1,690.00
Will be procured as soon as possible |
- Product Number: UCT-CUTHU00D
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.5 mmol/g
- Phase: Thiourea (THU)
- Brand: Clean-Up
- Selectivity: Thiourea (THU)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTHU00K | Clean-Up Metal Scavenger Thiourea (THU) 60Å 40-63µm Bulk Material, 1kg, ea. |
CHF 2,413.00
Will be procured as soon as possible |
- Product Number: UCT-CUTHU00K
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.5 mmol/g
- Phase: Thiourea (THU)
- Brand: Clean-Up
- Selectivity: Thiourea (THU)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTHU00L | Clean-Up Metal Scavenger Thiourea (THU) 60Å 40-63µm Bulk Material, 50g, ea. |
CHF 213.00
Will be procured as soon as possible |
- Product Number: UCT-CUTHU00L
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.5 mmol/g
- Phase: Thiourea (THU)
- Brand: Clean-Up
- Selectivity: Thiourea (THU)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTHU00V | Clean-Up Metal Scavenger Thiourea (THU) 60Å 40-63µm Bulk Material, 5g, ea. |
CHF 34.00
Will be procured as soon as possible |
- Product Number: UCT-CUTHU00V
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.5 mmol/g
- Phase: Thiourea (THU)
- Brand: Clean-Up
- Selectivity: Thiourea (THU)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTHU00X | Clean-Up Metal Scavenger Thiourea (THU) 60Å 40-63µm Bulk Material, 10g, ea. |
CHF 49.00
Will be procured as soon as possible |
- Product Number: UCT-CUTHU00X
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.5 mmol/g
- Phase: Thiourea (THU)
- Brand: Clean-Up
- Selectivity: Thiourea (THU)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTRI00C | Clean-Up Metal Scavenger Triamine (TRI) 60Å 40-63µm Bulk Material, 100g, ea. |
CHF 289.00
Will be procured as soon as possible |
- Product Number: UCT-CUTRI00C
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.8 mmol/g
- Phase: Triamine (TRI)
- Brand: Clean-Up
- Selectivity: Triamine (TRI)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTRI00D | Clean-Up Metal Scavenger Triamine (TRI) 60Å 40-63µm Bulk Material, 500g, ea. |
CHF 967.00
Will be procured as soon as possible |
- Product Number: UCT-CUTRI00D
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.8 mmol/g
- Phase: Triamine (TRI)
- Brand: Clean-Up
- Selectivity: Triamine (TRI)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTRI00K | Clean-Up Metal Scavenger Triamine (TRI) 60Å 40-63µm Bulk Material, 1kg, ea. |
CHF 1,931.00
Will be procured as soon as possible |
- Product Number: UCT-CUTRI00K
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.8 mmol/g
- Phase: Triamine (TRI)
- Brand: Clean-Up
- Selectivity: Triamine (TRI)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTRI00L | Clean-Up Metal Scavenger Triamine (TRI) 60Å 40-63µm Bulk Material, 50g, ea. |
CHF 165.00
Will be procured as soon as possible |
- Product Number: UCT-CUTRI00L
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.8 mmol/g
- Phase: Triamine (TRI)
- Brand: Clean-Up
- Selectivity: Triamine (TRI)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTRI00V | Clean-Up Metal Scavenger Triamine (TRI) 60Å 40-63µm Bulk Material, 5g, ea. |
CHF 30.00
Will be procured as soon as possible |
- Product Number: UCT-CUTRI00V
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.8 mmol/g
- Phase: Triamine (TRI)
- Brand: Clean-Up
- Selectivity: Triamine (TRI)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTRI00X | Clean-Up Metal Scavenger Triamine (TRI) 60Å 40-63µm Bulk Material, 10g, ea. |
CHF 49.00
Will be procured as soon as possible |
- Product Number: UCT-CUTRI00X
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.8 mmol/g
- Phase: Triamine (TRI)
- Brand: Clean-Up
- Selectivity: Triamine (TRI)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUPSA0CCL | Clean-Up Metal Scavenger Diamine (PSA) 60Å 40-63µm Bulk Material, 250g, ea. |
CHF 677.00
Will be procured as soon as possible |
- Product Number: UCT-CUPSA0CCL
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.9 mmol/g
- Phase: Diamine (PSA)
- Brand: Clean-Up
- Selectivity: Diamine (PSA)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUPSA0XXV | Clean-Up Metal Scavenger Diamine (PSA) 60Å 40-63µm Bulk Material, 25g, ea. |
CHF 88.00
Will be procured as soon as possible |
- Product Number: UCT-CUPSA0XXV
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.9 mmol/g
- Phase: Diamine (PSA)
- Brand: Clean-Up
- Selectivity: Diamine (PSA)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTHU0CCL | Clean-Up Metal Scavenger Thiourea (THU) 60Å 40-63µm Bulk Material, 250g, ea. |
CHF 870.00
Will be procured as soon as possible |
- Product Number: UCT-CUTHU0CCL
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.5 mmol/g
- Phase: Thiourea (THU)
- Brand: Clean-Up
- Selectivity: Thiourea (THU)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTHU0XXV | Clean-Up Metal Scavenger Thiourea (THU) 60Å 40-63µm Bulk Material, 25g, ea. |
CHF 117.00
Will be procured as soon as possible |
- Product Number: UCT-CUTHU0XXV
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.5 mmol/g
- Phase: Thiourea (THU)
- Brand: Clean-Up
- Selectivity: Thiourea (THU)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible
| UCT-CUTRI0CCL | Clean-Up Metal Scavenger Triamine (TRI) 60Å 40-63µm Bulk Material, 250g, ea. |
CHF 398.00
Will be procured as soon as possible |
- Product Number: UCT-CUTRI0CCL
- Manufacturer: United Chemical Technologies
- Molecular Loading: 0.8 mmol/g
- Phase: Triamine (TRI)
- Brand: Clean-Up
- Selectivity: Triamine (TRI)
- Particle Size: 40-63 µm
- Pore Volume: 0.77 mL/g
- Pore Size: 60 Å
- Hardware Type: Bulk Material
- Application: Metal Scavenger
- Particle: Silica
- Particle Shape: Irregular
- Surface Area: 500 m2/g
- Package Size: 1
Will be procured as soon as possible