SOLID PHASE EXTRACTION CARTRIDGES

CHROMAtific's Solid Phase Extraction columns feature high purity adsorbents with phases for a huge variety of analytes and many Clean-up needs. As always, we are very happy to receive your inquiry about standard or customized sample prep products.

SILICA BASED SPE SORBENTS

NORMAL-PHASE SPE

Silica

CHROMAtific's Silica columns contain an unbounded high-purity silica with high specific surface area, ensuring optimized retaining of polar compounds.

Basis material: irregular silica
Pore size: 60 Angstrom
Particle size: 40-63 μm
Functional group: non

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Part number Filling amount Volume pcs/PK
401-010 100 mg 1  mL 100
403-020 200 mg 3 mL 50
403-050 500 mg 3 mL 50
406-050 500 mg 6 mL 30
406-100 1 g 6 mL 30
415-200 2 g 15 mL 20

NORMAL-PHASE SPE

NH2

Our NH2 cartridges contain a moderately polar, silica-based bonded phase with weakly basic surface. The sorbent can be used as a polar sorbent with different selectivity for acidic/basic analytes or as a weak anion exchanges in aqueous medium below pH 8.

Basis material: irregular silica
Pore size: 60 Angstrom
Particle size: 40-63 μm
Functional group: Aminopropyl

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Part number Filling amount Volumen pcs/PK
801-010 100 mg 1  mL 100
803-020 200 mg 3 mL 50
803-050 500 mg 3 mL 50
806-050 500 mg 6 mL 30
806-100 1 g 6 mL 30
815-200 2 g 15 mL 20
 

NORMAL-PHASE SPE

Cyano (CN)

Our CN SPE columns can be used as less polar alternative to silica in normal-phase applications or as less hydrophobic alternative to C18 or C8 in reversed-phase applications

Basis material: irregular silica
Pore size: 60 Angstrom
Particle size: 40-63 μm
Functional group: Cyanopropyl

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Part number Filling amount Volume pcs/PK
901-010 100 mg 1  mL 100
903-020 200 mg 3 mL 50
903-050 500 mg 3 mL 50
906-050 500 mg 6 mL 30
906-100 1 g 6 mL 30
915-200 2 g 15 mL 20
 

REVERSED-PHASE SPE

C8

Our C8 is very similar to C18, but it is not as retentitive for non-polar compounds.

Basis material: irregular silica
Pore size: 60 Angstrom
Particle size: 40-63 μm
Functional group: C8
Carbon content: > 9%

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Part number Filling amount Volume pcs/PK
201-010 100 mg 1  mL 100
203-020 200 mg 3 mL 50
203-050 500 mg 3 mL 50
206-050 500 mg 6 mL 30
206-100 1 g 6 mL 30
215-200 2 g 15 mL 20

REVERSED-PHASE SPE

C18

CHROMAtific's C18 columns are based on a trifunctional chemically modified reversed phase sorbent with suitable specific surface area and a pore size of 60 Angstrom.

Basis material: irregular silica
Pore size: 60 Angstrom
Particle size: 40-63 μm Functional group: C18
Endcapping: yes
Carbon content: > 16%

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Part number Filling amount Volume pcs/PK
101-010 100 mg 1  mL 100
103-020 200 mg 3 mL 50
103-050 500 mg 3 mL 50
106-050 500 mg 6 mL 30
106-100 1 g 6 mL 30
115-200 2 g 15 mL 20

REVERSED-PHASE SPE

C18ne

Our C18NE is a RP-phase without end-capping providing free sinalol groups which enhance the retention of basic compounds.

Basis material: irregular silica
Pore size: 60 Angstrom
Particle size: 40-63 μm
Functional group: C18
Endcapping: no
Carbon content: > 15%

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Part number Filling amount Volume pcs/PK
001-010 100 mg 1  mL 100
003-020 200 mg 3 mL 50
003-050 500 mg 3 mL 50
006-050 500 mg 6 mL 30
006-100 1 g 6 mL 30
015-200 2 g 15 mL 20

MORE SORBENTS AVAILABLE UPON REQUEST