HPLC Guard Columns

Looking for the right guard column?

Use our Guard Column Search Tool to identify suitable guard columns for your GL Sciences HPLC Column by SKU#, refer to our Guard Column Selection Guide or explore the product list below.

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Mini Guard Column Hardware

From $230.00

5020-08550 Cartridge Guard Column E Holder 20 mm

Holder for Cartridge Guard Column E 20 mm

SKU# 5020-08550

$200.00

Holder for PREP Guard Cartridge

SKU# 5020-06920

Guard

$350.00

Holder for Cartridge Guard Column E 10 mm

SKU# 5020-08500

$200.00

Holder for UHPLC Guard Column

SKU# 5020-08630

$300.00

5020-08650 Cartridge Guard Column Ei Holder

Holder for Cartridge Guard Column Ei

SKU# 5020-08650

$260.00

GL Econo Cartridge Holder

SKU# 5020-08710

GL Econo Cartridge Holder

$200.00

5020-19236 HPLC Cartridge Guard Column E Inertsil C8 150 Å, 5 µm, 10 x 1.0 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 10 x 1.0 mm, 2/Pk

SKU# 5020-19236

$320.00

5020-19336 HPLC Cartridge Guard Column E Inertsil C8 150 Å, 5 µm, 10 x 1.5 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 10 x 1.5 mm, 2/Pk

SKU# 5020-19336

$320.00

5020-19136 HPLC Cartridge Guard Column E Inertsil C8 150 Å, 5 µm, 10 x 3.0 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 10 x 3.0 mm, 2/Pk

SKU# 5020-19136

$280.00

5020-19036 HPLC Cartridge Guard Column E Inertsil C8 150 Å, 5 µm, 10 x 4.0 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 10 x 4.0 mm, 2/Pk

SKU# 5020-19036

$280.00

5020-19286 HPLC Cartridge Guard Column E KIT Inertsil C8 150 Å, 5 µm, 10 x 1.0 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 10 x 1.0 mm, KIT, 2/Pk + Holder

SKU# 5020-19286

$520.00

5020-19386 HPLC Cartridge Guard Column E KIT Inertsil C8 150 Å, 5 µm, 10 x 1.5 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 10 x 1.5 mm, KIT, 2/Pk + Holder

SKU# 5020-19386

$520.00

5020-19186 HPLC Cartridge Guard Column E KIT Inertsil C8 150 Å, 5 µm, 10 x 3.0 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 10 x 3.0 mm, KIT, 2/Pk + Holder

SKU# 5020-19186

$480.00

5020-19086 HPLC Cartridge Guard Column E KIT Inertsil C8 150 Å, 5 µm, 10 x 4.0 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 10 x 4.0 mm, KIT, 2/Pk + Holder

SKU# 5020-19086

$480.00

5020-19536 HPLC Cartridge Guard Column E Inertsil C8 150 Å, 5 µm, 20 x 3.0 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 20 x 3.0 mm, 2/Pk

SKU# 5020-19536

Call for pricing

5020-19436 HPLC Cartridge Guard Column E Inertsil C8 150 Å, 5 µm, 20 x 4.0 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 20 x 4.0 mm, 2/Pk

SKU# 5020-19436

$340.00

5020-19586 HPLC Cartridge Guard Column E KIT Inertsil C8 150 Å, 5 µm, 20 x 3.0 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 20 x 3.0 mm, KIT, 2/Pk + Holder

SKU# 5020-19586

$540.00

5020-19486 HPLC Cartridge Guard Column E KIT Inertsil C8 150 Å, 5 µm, 20 x 4.0 mm

Inertsil C8 Cartridge Guard Column E, 5 µm, 20 x 4.0 mm, KIT, 2/Pk + Holder

SKU# 5020-19486

$540.00

Inertsil C8 Packed Mini Guard Column, 5 µm, 10 x 4.0 mm, 1/Ea

SKU# 5020-03686

$280.00

Inertsil C8 Packed Guard Column, 5 µm, 33 x 1.0 mm, 1/Ea

SKU# 5020-15986

$350.00

Inertsil C8 Packed Guard Column, 5 µm, 50 x 1.0 mm, 1/Ea

SKU# 5020-15886

$350.00

Inertsil C8 Packed Guard Column, 5 µm, 33 x 1.5 mm, 1/Ea

SKU# 5020-15936

$350.00

Inertsil C8 Packed Guard Column, 5 µm, 50 x 1.5 mm, 1/Ea

SKU# 5020-15836

$350.00

Inertsil C8 Packed Guard Column, 5 µm, 33 x 2.1 mm, 1/Ea

SKU# 5020-04886

$300.00

Inertsil C8 Packed Guard Column, 5 µm, 50 x 2.1 mm, 1/Ea

SKU# 5020-03586

$300.00

Inertsil C8 Packed Guard Column, 5 µm, 33 x 3.0 mm, 1/Ea

SKU# 5020-04486

$300.00

Inertsil C8 Packed Guard Column, 5 µm, 50 x 3.0 mm, 1/Ea

SKU# 5020-03486

$300.00

Inertsil C8 Packed Guard Column, 5 µm, 33 x 4.0 mm, 1/Ea

SKU# 5020-04286

$300.00

Inertsil C8 Packed Guard Column, 5 µm, 50 x 4.0 mm, 1/Ea

SKU# 5020-03386

$300.00

Inertsil C8 Packed Guard Column, 5 µm, 33 x 4.6 mm, 1/Ea

SKU# 5020-04186

$300.00

Inertsil C8 Packed Guard Column, 5 µm, 50 x 4.6 mm, 1/Ea

SKU# 5020-03286

$300.00

5020-06133 HPLC Prep Guard Column Inertsil C8 150 Å, 5 µm, 50 x 7.6 mm

Inertsil C8 Preparative Guard Column, 5 µm, 50 x 7.6 mm, 1/Ea

SKU# 5020-06133

$710.00

5020-15603 HPLC Prep Guard Column Inertsil C8 150 Å, 5 µm, 50 x 10 mm

Inertsil C8 Preparative Guard Column, 5 µm, 50 x 10 mm, 1/Ea

SKU# 5020-15603

$1,040.00

5020-15633 HPLC Prep Guard Column Inertsil C8 150 Å, 5 µm, 50 x 20 mm

Inertsil C8 Preparative Guard Column, 5 µm, 50 x 20 mm, 1/Ea

SKU# 5020-15633

$2,620.00

Inertsil C8 PREP Guard Cartridge, 5 µm, 30 x 7.6 mm, 2/Pk

SKU# 5020-15736

$320.00

Inertsil C8 PREP Guard Cartridge, 5 µm, 30 x 7.6 mm, KIT, 2/Pk + Holder

SKU# 5020-15786

$610.00

5020-19238 HPLC Cartridge Guard Column E Inertsil C4 150 Å, 5 µm, 10 x 1.0 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 10 x 1.0 mm, 2/Pk

SKU# 5020-19238

$320.00

5020-19338 HPLC Cartridge Guard Column E Inertsil C4 150 Å, 5 µm, 10 x 1.5 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 10 x 1.5 mm, 2/Pk

SKU# 5020-19338

$320.00

5020-19138 HPLC Cartridge Guard Column E Inertsil C4 150 Å, 5 µm, 10 x 3.0 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 10 x 3.0 mm, 2/Pk

SKU# 5020-19138

$280.00

5020-19038 HPLC Cartridge Guard Column E Inertsil C4 150 Å, 5 µm, 10 x 4.0 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 10 x 4.0 mm, 2/Pk

SKU# 5020-19038

$280.00

5020-19288 HPLC Cartridge Guard Column E KIT Inertsil C4 150 Å, 5 µm, 10 x 1.0 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 10 x 1.0 mm, KIT, 2/Pk + Holder

SKU# 5020-19288

$520.00

5020-19388 HPLC Cartridge Guard Column E KIT Inertsil C4 150 Å, 5 µm, 10 x 1.5 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 10 x 1.5 mm, KIT, 2/Pk + Holder

SKU# 5020-19388

$520.00

5020-19188 HPLC Cartridge Guard Column E KIT Inertsil C4 150 Å, 5 µm, 10 x 3.0 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 10 x 3.0 mm, KIT, 2/Pk + Holder

SKU# 5020-19188

$480.00

5020-19088 HPLC Cartridge Guard Column E KIT Inertsil C4 150 Å, 5 µm, 10 x 4.0 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 10 x 4.0 mm, KIT, 2/Pk + Holder

SKU# 5020-19088

$480.00

5020-19538 HPLC Cartridge Guard Column E Inertsil C4 150 Å, 5 µm, 20 x 3.0 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 20 x 3.0 mm, 2/Pk

SKU# 5020-19538

Call for pricing

5020-19438 HPLC Cartridge Guard Column E Inertsil C4 150 Å, 5 µm, 20 x 4.0 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 20 x 4.0 mm, 2/Pk

SKU# 5020-19438

Call for pricing

5020-19588 HPLC Cartridge Guard Column E KIT Inertsil C4 150 Å, 5 µm, 20 x 3.0 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 20 x 3.0 mm, KIT, 2/Pk + Holder

SKU# 5020-19588

$540.00

5020-19488 HPLC Cartridge Guard Column E KIT Inertsil C4 150 Å, 5 µm, 20 x 4.0 mm

Inertsil C4 Cartridge Guard Column E, 5 µm, 20 x 4.0 mm, KIT, 2/Pk + Holder

SKU# 5020-19488

$540.00

Inertsil C4 Packed Mini Guard Column, 5 µm, 10 x 4.0 mm, 1/Ea

SKU# 5020-03688

$280.00