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YMC-Pack Polymer C18 Analytical Guard Columns

Maximum Application Range

YMC-Pack Polymer C18 is prepared from a hydrophilic methacrylate polymer bonded with a hydrophobic octadecylsilane (ODS) reagent.  Because of this, Polymer C18 is compatible with all standard-based ODS reversed-phased solvents, and has a much broader pH range than silica-based ODS.  Compounds such as organic acids, organic amines, peptides, pharmaceuticals, and proteins can be analyzed using Polymer C18.

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.

6µm

Holder required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number Guards per Pack Requires Holder PriceQuantity
6 µm- 2.1 10 PC99S06-01Q1GC 5XPCHSPW1 $459.00
6 µm- 3.0 10 PC99S06-0103GC 5XPCHSPW1 $459.00
6 µm- 4.010 PC99S06-0104GC 5XPCHSPW1 $459.00
6 µm- 2.1 20 PC99S06-02Q1GC 5 XPCHSPW2 $562.00
6 µm- 3.0 20 PC99S06-0203GC 5 XPCHSPW2 $562.00
6 µm- 4.0 20 PC99S06-0204GC5 XPCHSPW2 $562.00

10µm

Holder required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number Guards per Pack Requires Holder PriceQuantity
10µm- 4.010 PC99S10-0104GC 5XPCHSPW1 $459.00
10µm- 4.0 20 PC99S10-0204GC5 XPCHSPW2 $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.

6µm

No holder required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number PriceQuantity
6µm- 4.0 10 PC99S06-0104WFG $407.00
6µm- 5.010 PC99S06-0105WFG $407.00

10µm

No holder required

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number PriceQuantity
10µm- 4.0 10 PC99S10-0104WFG $407.00
10µm- 5.010 PC99S10-0105WFG $407.00

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