YMC-Pack ODS-AQ Semi-Prep 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

Semi-Prep Guard Cartridges: Features & Benefits

YMC’s Guard Column Cartridge Systems for Semi-Prep HPLC utilize cartridges of 10, 20, or 30mm inner diameters – in 10mm 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 (including columns by other manufacturers).  Assembly is tool-free, simplifying cartridge replacement.

YMC Guard Column Cartridges require the use of a holder, P/N: XPCHSPW1 for 10mm I.D., P/N: XPCHSPW2 for 20mm I.D. and P/N: XPCHSPW3 for 30mm I.D.

Product Table

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

5µm

Holder Required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number Guards per Pack Requires Holder Price Quantity
5µm 120Å 10.0 10 AQ12S05-0110CC 2 XPCHSPW1 $283.00
5µm 120Å 20.0 10 AQ12S05-0120CCN 2 XPGHFSP20ID $700.00
5µm 120Å 30.0 10 AQ12S05-0130CCN 2 XPGHFSP30ID $875.00
5µm 200Å 10.0 10 AQ20S05-0110CC 2 XPCHSPW1 $309.00
5µm 200Å 20.0 10 AQ20S05-0120CCN 2 XPGHFSP20ID $770.00
5µm 200Å 30.0 10 AQ20S05-0130CCN 2 XPGHFSP30ID $1,050.00

10µm

Holder Required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Material Type Part Number Guards Per Pack Requires Holder Price Quantity
10µm 120Å 10.0 10 HG (High Strength) AQG12S11-0110CC 2 XPCHSPW1 $283.00
10µm 120Å 20.0 10 HG (High Strength) AQG12S11-0120CCN 2 XPGHFSP20ID $700.00
10µm 120Å 30.0 10 HG (High Strength) AQG12S11-0120CCN 2 XPGHFSP30ID $875.00

Holders

Sold Individually

Guard I.D. (mm) Guard Length (mm) Description Part Number Price Quantity
10.0 10 SemiPrep Guard Cartridge Holder XPCHSPW1 $451.00
20.0 10 SemiPrep Guard Cartridge Holder XPGHFSP20ID $451.00
30.0 10 SemiPrep Guard Cartridge Holder XPGHFSP30ID $676.00

Guard Columns

Semi-Prep Guard Columns: Features & Benefits

YMC’s semi-preparative & preparative Guard Columns for HPLC are available in 10mm diameter with 30mm length as well as 20mm, 30mm, and 50mm diameters with 50mm lengths.  These guard columns are available with a comprehensive stationary phase selection offered by YMC, ensuring compatibility between the guard column and the semi-preparative or preparative column.  Unlike our guard cartridge columns, these guard columns do not require a holder.

Product Table

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

5µm

(No holder required)

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Endfittings Part Number Price Quantity
5µm 120Å 10.0 30 Standard Threaded AQ12S05-0310WTG $667.00
5µm 120Å 20.0 50 Standard Threaded AQ12S05-0520WTG $1,234.00
5µm 120Å 30.0 50 Standard Threaded AQ12S05-0530WTG $2,468.00
5µm 120Å 50.0 50 Flanged, 1/8" Connector, 2000psi AQ12S05-0552DRG $5,484.00
5µm 200Å 20.0 50 Standard Threaded AQ20S05-0520WTG $1,781.00
5µm 200Å 30.0 50 Standard Threaded AQ20S05-0530WTG $3,154.00
5µm 200Å 50.0 50 Flanged, 1/8" Connector, 2000psi AQ20S05-0552DRG $7,677.00

10µm

(No holder required)

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Material Type Endfittings Part Number Price Quantity
10µm 120Å 10.0 30 Standard Standard Threaded AQ12S11-0310WTG $665.00
10µm 120Å 20.0 50 Standard Standard Threaded AQ12S11-0520WTG $1,234.00
10µm 120Å 20.0 50 HG (High Strength) Standard Threaded AQG12S11-0520WTG $1,234.00
10µm 120Å 30.0 50 Standard Standard Threaded AQ12S11-0530WTG $2,468.00
10µm 120Å 30.0 50 HG (High Strength) Standard Threaded AQG12S11-0530WTG $2,468.00
10µm 120Å 50.0 50 Standard Flanged, 1/8" Connector, 1000psi AQ12S11-0551DRG $5,484.00
10µm 120Å 50.0 50 HG (High Strength) Flanged, 1/8" Connector, 1000psi AQG12S11-0551DRG $5,484.00
10µm 200Å 20.0 50 Standard Standard Threaded AQ20S11-0520WTG $1,781.00
10µm 200Å 20.0 50 HG (High Strength) Standard Threaded AQG20S11-0520WTG $1,781.00
10µm 200Å 30.0 50 Standard Standard Threaded AQ20S11-0530WTG $3,154.00
10µm 200Å 30.0 50 HG (High Strength) Standard Threaded AQG20S11-0530WTG $3,154.00
10µm 200Å 50.0 50 Standard Flanged, 1/8" Connector, 1000psi AQ20S11-0551DRG $7,677.00
10µm 200Å 50.0 50 HG (High Strength) Flanged, 1/8" Connector, 1000psi AQG20S11-0551DRG $7,677.00

15µm

(No holder required)

No products of this type are available at this time. Please check again later.

20µm

(No holder required)

No products of this type are available at this time. Please check again later.

50µm

(No holder required)

No products of this type are available at this time. Please check again later.