SHIMSEN Solid-Phase Extraction


Solid-phase extraction (SPE) is a fundamental and versatile sample preparation technique widely employed in the field of analytical chemistry. Its primary purpose is to isolate and concentrate specific target compound(s) from complex mixtures, enabling enhanced sensitivity and accuracy in subsequent analytical methods. SPE plays a crucial role in sample cleanup, pre-concentration, and purification, making it an indispensable tool for a broad range of applications, including environmental monitoring, pharmaceutical analysis, clinical research, forensic investigations, and food safety testing.

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Product Listing

  • Product Part
    Description:

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

    OUT OF STOCK

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

  • Product Part
    Description:

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

    OUT OF STOCK

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

  • Product Part
    Description:

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

    OUT OF STOCK

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

  • Product Part
    Description:

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

    OUT OF STOCK

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

  • Product Part
    Description:

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

    OUT OF STOCK

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

  • Product Part
    Description:

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

    OUT OF STOCK

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

  • Product Part
    Description:

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

    OUT OF STOCK

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

  • Product Part
    Description:

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

    OUT OF STOCK

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

  • Product Part
    Description:

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10  

    OUT OF STOCK

    SHIMSEN Styra NH2 is an amino bonded silica cartridge and can act either as a weak anion exchanger (aqueous solutions) or polar phase sorbent (non-polar organic solutions). When conditioned with a non-polar solvent, e.g., hexane, it tends to form hydrogen bond with any molecule containing -OH, -NH, or -SH functional groups. In an aqueous environment with pH 7.8 or less, it can function as a weak anion exchanger. Retention mechanism: Polar interaction and weak anion exchange Matrix: Particle size 50 μm, pore size 60 Å Spherical silica particles with a specific surface area of 500 m2/g Function groups: Cyanopropyl Endcapped: No Carbon load (C%): 3.5% pKa: 9.8 (the pKa of its conjugated acid)   Application: It can be used to separate structural isomers; extract compounds with polar groups from lipid samples; remove polar compounds (such as carbohydrates, pigments), organic acids, and phenols, etc. in pesticide residue analysis.   Part Number Specification Pack Size 380-00861-01 6 g / 60 mL 10 380-00861-02 500 mg / 6 mL 30 380-00861-03 500 mg / 3 mL 50 380-00861-04 5 g / 20 mL 20 380-00861-05 200 mg / 3 mL 50 380-00861-06 2 g / 12 mL 20 380-00861-07 1000 mg / 6 mL 30 380-00861-08 100 mg / 1 mL 100 380-00861-09 10 g / 60 mL 10