7226311
MilliporeSigma™ Supelco™ Ascentis™ Express 90 Å PAH, 2.7 μm HPLC Guard Cartridge
The unendcapped trifunctional C18 stationary phase of Ascentis™ Express PAH provides a stable, reversed-phase packing that can be used for analysis of acids, bases, and zwitterionic compounds, but has been specifically designed for the separation of polycyclic aromatic hydrocarbons.
Manufacturer: Fischer Scientific
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Length (Metric)
0.5 cm
Particle Size
2.7 μm
Pore Size
90 Å
Surface Area
135 m2/g
Matrix
Fused-Core™ Silica Particle Platform Particle Platform Superficially Porous Particle
Material
Stainless Steel
Max. Pressure
600 bar
pH
2 to 9
Quantity
3/Pk.
Temperature
<60°C
Column Type
Reversed Phase
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Description
- Ascentis™ Express PAH is a high-speed, high-performance liquid chromatography column based on the proven Fused-Core™ particle design
- The Fused-Core™ particle provides a thin porous shell of high-purity silica surrounding a solid silica core
- This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5 μm thick porous shell and the small overall particle size of 2.7 μm
- The unendcapped trifunctional C18 stationary phase of Ascentis™ Express PAH provides a stable, reversed-phase packing that can be used for analysis of acids, bases, and zwitterionic compounds, but has been specifically designed for the separation of polycyclic aromatic hydrocarbons
- Analysis Note The target analytes include polycyclic aromatic hydrocarbons (PAHs), acids, bases, and zwitterionic compounds.
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Length (Metric): 0.5 cm
Particle Size: 2.7 μm
Pore Size: 90 Å
Surface Area: 135 m2/g
Matrix: Fused-Core™ Silica Particle Platform Particle Platform Superficially Porous Particle
Material: Stainless Steel
Max. Pressure: 600 bar
pH: 2 to 9
Quantity: 3/Pk.
Temperature: <60°C
Column Type: Reversed Phase
Length (Metric):
0.5 cm
Particle Size:
2.7 μm
Pore Size:
90 Å
Surface Area:
135 m2/g
Matrix:
Fused-Core™ Silica Particle Platform Particle Platform Superficially Porous Particle
Material:
Stainless Steel
Max. Pressure:
600 bar
pH:
2 to 9
Quantity:
3/Pk.
Temperature:
<60°C
Column Type:
Reversed Phase
Length (Metric): __
Particle Size: __
Pore Size: __
Surface Area: __
Matrix: Polydimethylsiloxane (PDMS)
Material: __
Max. Pressure: __
pH: __
Quantity: __
Temperature: __
Column Type: __
Length (Metric):
__
Particle Size:
__
Pore Size:
__
Surface Area:
__
Matrix:
Polydimethylsiloxane (PDMS)
Material:
__
Max. Pressure:
__
pH:
__
Quantity:
__
Temperature:
__
Column Type:
__
Length (Metric): __
Particle Size: 2.7 μm
Pore Size: 90 Å
Surface Area: 135 m2/g
Matrix: Fused-Core™ Silica Particle Platform Particle Platform Superficially Porous Particle
Material: Stainless Steel
Max. Pressure: 600 bar
pH: 2 to 9
Quantity: 1 Ea.
Temperature: <60°C
Column Type: Reversed Phase
Length (Metric):
__
Particle Size:
2.7 μm
Pore Size:
90 Å
Surface Area:
135 m2/g
Matrix:
Fused-Core™ Silica Particle Platform Particle Platform Superficially Porous Particle
Material:
Stainless Steel
Max. Pressure:
600 bar
pH:
2 to 9
Quantity:
1 Ea.
Temperature:
<60°C
Column Type:
Reversed Phase
Length (Metric): __
Particle Size: 2.7 μm
Pore Size: 90 Å
Surface Area: 135 m2/g
Matrix: Fused-Core™ Silica Particle Platform Particle Platform Superficially Porous Particle
Material: Stainless Steel
Max. Pressure: 600 bar
pH: 2 to 9
Quantity: 1 Ea.
Temperature: <60°C
Column Type: Reversed Phase
Length (Metric):
__
Particle Size:
2.7 μm
Pore Size:
90 Å
Surface Area:
135 m2/g
Matrix:
Fused-Core™ Silica Particle Platform Particle Platform Superficially Porous Particle
Material:
Stainless Steel
Max. Pressure:
600 bar
pH:
2 to 9
Quantity:
1 Ea.
Temperature:
<60°C
Column Type:
Reversed Phase