Normal Phase Alumina SPE Cartridges

Alumina is a strong polarity adsorption sorbent just like silica, the surface of alumina slightly more stable under high pH conditions compare with unfunctionalized silica.
Normal Phase Alumina SPE Cartridges usually used to remove aromatic and aliphatic compounds.


Description of Normal phase alumina SPE cartridges

Normal phase alumina SPE cartridges are a commonly used sample pretreatment method at present. Alumina SPE cartridges used a separation technology that combines selective retention, selective elution, and other processes to realize the separation, purification, and enrichment of samples. At present, SPE cartridges technology is widely used in food, environment, third-party testing, pharmaceutical, clinical medicine, and other industries.


PE made frits
PH sorbent differs to meet your needs.
PH sorbent is imported from the US and Germany to ensure its quality.
We can personalize your brand logo and package if you wish.
Great elution volume and sample load.
Chemical stability is extremely well.
The pore size uniform and the flow rate is great.
Different series of cartridge volumes and styles.
Cartridge manufactured in a medical-grade clean room.


Very useful for both cationic and non-polar compounds.
Excellent purification with an adsorbent.
Very low pKa ligands interact strongly with analytes.

Alumina SPE Cartridge

Technical Data

Normal Phase Alumina SPE Cartridges

Ordering Information

Item   No. SpecificationPackage (pcs/pk)
SLSPE1001ALAAlumina, pH: 4.0, 50-100μm,   100mg/1mL100
SLSPE2003ALAAlumina, pH: 4.0, 50-100μm, 200mg/3mL50
SLSPE5003ALAAlumina, pH: 4.0, 50-100μm, 500mg/3mL50
SLSPE5006ALAAlumina, pH: 4.0, 50-100μm, 500mg/6mL30
SLSPE1K6ALAAlumina, pH: 4.0, 50-100μm, 1g/6mL30
SLSPE1K12ALAAlumina, pH: 4.0, 50-100μm, 1g/12mL20
SLSPE2K12ALAAlumina, pH: 4.0, 50-100μm, 2g/12mL20
SLSPE1001ALBAlumina, pH: 9.5, 50-100μm, 100mg/1mL100
SLSPE2003ALBAlumina, pH: 9.5, 50-100μm, 200mg/3mL50
SLSPE5003ALBAlumina, pH: 9.5, 50-100μm, 500mg/3mL50
SLSPE5006ALBAlumina, pH: 9.5, 50-100μm, 500mg/6mL30
SLSPE1K6ALBAlumina, pH: 9.5, 50-100μm, 1g/6mL30
SLSPE1K12ALBAlumina, pH: 9.5, 50-100μm, 1g/12mL20
SLSPE2K12ALBAlumina, pH: 9.5, 50-100μm, 2g/12mL20
SLSPE1001ALNAlumina, pH: 7.0, 50-100μm, 100mg/1mL100
SLSPE2003ALNAlumina, pH: 7.0, 50-100μm, 200mg/3mL50
SLSPE5003ALNAlumina, pH: 7.0, 50-100μm, 500mg/3mL50
SLSPE5006ALNAlumina, pH: 7.0, 50-100μm, 500mg/6mL30
SLSPE1K6ALNAlumina, pH: 7.0, 50-100μm, 1g/6mL30
SLSPE1K12ALNAlumina, pH: 7.0, 50-100μm, 1g/12mL20
SLSPE2K12ALNAlumina, pH: 7.0, 50-100μm, 2g/12mL20
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