SHIMSEN Styra NH2 5g/20mL 20pcs

Part No.: 380-00861-01

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  

Part No.: 380-00861-02

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  

Part No.: 380-00861-03

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  

Part No.: 380-00861-05

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  

Part No.: 380-00861-06

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