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YMC-Pack ODS-AQ Analytical Guard Columns

Useful for Separations Using High Aqueous Mobile Phases

YMC-Pack ODS-AQ is a unique reversed-phase material with both a hydrophobic high carbon loading and a relatively hydrophilic surface.  Because of the hydrophilic surface, ODS-AQ can be “wetted” with polar eluents.  ODS-AQ provides chromatographers reproducible retention and excellent peak shape in highly aqueous mobile phases, even 100% water; a condition that is often difficult to use with conventional ODS packings.

Strong Retention for Polar Compounds

In highly aqueous mobile phases, ODS-AQ gives longer retention than conventional ODS packings. This is due to the C18 ligands on ODS-AQ actually being lifted from the surface by the action of the eluents penetrating the silica pores.

Guard Cartridges

Analytical Guard Cartridges: Features & Benefits

YMC’s Guard Column Cartridge Systems for HPLC accept cartridges of 1.0, 2.1, 3.0, or 4.0mm inner diameters – in either 10mm or 20mm lengths.  Cartridges are available with a comprehensive selection including all stationary phase chemistries offered by YMC, ensuring compatibility between the guard column and the analytical column.  Assembly is tool-free, simplifying cartridge replacement.

YMC Guard Column Cartridges require the use of a holder, P/N: XPGCH-Q1 for 10mm length and P/N: XPGCH-Q2 for 20mm length.

Product Table

Please select the desired particle size to view a list of products.

3µm

Holder required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number Guards Per Pack Holder Required PriceQuantity
3µm120Å 2.1 10 AQ12S03-01Q1GC 5XPGCH-Q1 $459.00
3µm120Å 3.0 10 AQ12S03-0103GC 5XPGCH-Q1 $459.00
3µm120Å 4.010 AQ12S03-0104GC 5XPGCH-Q1 $459.00
3µm120Å 2.1 20 AQ12S03-02Q1GC 5 XPGCH-Q2 $562.00
3µm120Å 3.0 20 AQ12S03-0203GC 5 XPGCH-Q2 $562.00
3µm120Å 4.0 20 AQ12S03-0204GC 5 XPGCH-Q2 $562.00
3µm 200Å 2.1 10 AQ20S03-01Q1GC 5XPGCH-Q1 $459.00
3µm 200Å 3.0 10 AQ20S03-0103GC 5XPGCH-Q1 $459.00
3µm 200Å 4.010 AQ20S03-0104GC 5XPGCH-Q1 $459.00
3µm 200Å 2.1 20 AQ20S03-02Q1GC 5 XPGCH-Q2 $562.00
3µm 200Å 3.0 20 AQ20S03-0203GC 5 XPGCH-Q2 $562.00
3µm 200Å 4.0 20 AQ20S03-0204GC5 XPGCH-Q2 $562.00

5µm

Holder required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number Guards Per Pack Holder Required PriceQuantity
5µm120Å 2.1 10 AQ12S05-01Q1GC 5XPGCH-Q1 $459.00
5µm120Å 3.0 10 AQ12S05-0103GC 5XPGCH-Q1 $459.00
5µm120Å 4.010 AQ12S05-0104GC 5XPGCH-Q1 $459.00
5µm120Å 2.1 20 AQ12S05-02Q1GC 5 XPGCH-Q2 $562.00
5µm120Å 3.0 20 AQ12S05-0203GC 5 XPGCH-Q2 $562.00
5µm120Å 4.0 20 AQ12S05-0204GC 5 XPGCH-Q2 $562.00
5µm 200Å 2.1 10 AQ20S05-01Q1GC 5XPGCH-Q1 $459.00
5µm 200Å 3.0 10 AQ20S05-0103GC 5XPGCH-Q1 $459.00
5µm 200Å 4.010 AQ20S05-0104GC 5XPGCH-Q1 $459.00
5µm 200Å 2.1 20 AQ20S05-02Q1GC 5 XPGCH-Q2 $562.00
5µm 200Å 3.0 20 AQ20S05-0203GC 5 XPGCH-Q2 $562.00
5µm 200Å 4.0 20 AQ20S05-0204GC5 XPGCH-Q2 $562.00

10µm

Holder required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Material Type Part Number Guards Per Pack Holder Required PriceQuantity
10µm120Å 4.010 Standard AQ12S11-0104GC 5XPGCH-Q1 $459.00
10µm120Å 4.010 HG (High Strength) AQG12S11-0104GC 5XPGCH-Q1 $459.00
10µm120Å 4.0 20Standard AQ12S11-0204GC 5 XPGCH-Q2 $562.00
10µm120Å 4.0 20 HG (High Strength) AQG12S11-0204GC 5 XPGCH-Q2 $562.00
10µm 200Å4.010 Standard AQ20S11-0104GC 5XPGCH-Q1 $459.00
10µm 200Å4.010 HG (High Strength) AQG20S11-0104GC 5XPGCH-Q1 $459.00
10µm 200Å4.0 20Standard AQ20S11-0204GC 5 XPGCH-Q2 $562.00
10µm 200Å4.0 20 HG (High Strength) AQG20S11-0204GC5 XPGCH-Q2 $562.00

Holders

Sold Individually

Guard ID (mm) Guard Length (mm) Description Part Number PriceQuantity
1.0 - 4.010 HPLC Guard Cartridge HolderXPGCH-Q1 $216.00
1.0 - 4.0 20 HPLC Guard Cartridge Holder XPGCH-Q2 $216.00

Guard Columns

Analytical Guard Columns: Features & Benefits

YMC’s Guard Columns for HPLC are available in 4.0mm and 5.0mm diameters and come in 10mm lengths.  These guard columns are available with a comprehensive stationary phase selection offered by YMC, ensuring compatibility between the guard column and the analytical column.  Unlike our guard cartridge columns, these guard columns do not require a holder, but do require a small jumper made from either stainless steel or PEEK tubing in order to connect them to the inlet of the analytical column.

Product Table

Please select the desired particle size to view a list of products.

3µm

No holder required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number PriceQuantity
3µm120Å4.0 10AQ12S03-0104WFG $339.00
3µm120Å 5.010 AQ12S03-0105WFG $339.00

5µm

No holder required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number PriceQuantity
5µm120Å 4.0 10AQ12S05-0104WFG $339.00
5µm120Å 5.010 AQ12S05-0105WFG $339.00
5µm 200Å4.0 10 AQ20S05-0104WFG $407.00
5µm 200Å 5.010 AQ20S05-0105WFG $407.00

 

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