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HPLC Guard Columns and Cartridges

Replaceable columns that are placed before HPLC columns to protect from contamination and extend column lifetime; in a variety of stationary phases; includes direct-connection and drop-in cartridges, and UHPLC filters, cartridges, and holders.
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256 – 270 of 3,206 results
256

Hamilton™ PRP-C18 Reversed-Phase HPLC Column Accessories - Guard Cartridges

Guard columns protect HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples thus prolonging analytical column life

Particle Size 12 to 20 μm
Diameter (Metric) 1.5875 mm (0.0625 in.)
Max. Pressure 5000 psi
257

Restek™ Trident Direct Guard Cartridge System: PEEK Tips
SDP

For Trident direct guard cartridge systems.

Type Replacement Trident Tips
Material PEEK
258

Restek™ Ultra Carbamate Guard Cartridges
SDP

Protects and extends column lifetime.

Type Ultra Carbamate
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
259

Hamilton™ PRP-X800 Analytical Guard Column

Protect analytical, semi-prep and preparative HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples. Hamilton guard columns are available in stainless steel.

260

Hamilton™ PRP-3 Semiprep/Preparative Guard Column

Protect analytical, semi-prep and preparative HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples. Hamilton guard columns are available in stainless steel.

261

Hamilton™ PRP-1 Analytical Guard Column

Protect analytical, semi-prep and preparative HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples. Hamilton guard columns are available in stainless steel.

262

Hamilton™ Hydrogen Form Semiprep/Preparative Guard Column

Protect analytical, semi-prep and preparative HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples. Hamilton guard columns are available in stainless steel.

263

Hamilton™ PRP-X100 Semiprep/Preparative Guard Column

Protect analytical, semi-prep and preparative HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples. Hamilton guard columns are available in stainless steel.

264

Hamilton™ HxSil C18 Semiprep/Preparative Guard Column

Protect analytical, semi-prep and preparative HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples. Hamilton guard columns are available in stainless steel.

265

Hamilton™ PRP-C18 Semiprep/Preparative Guard Column

Protect analytical, semi-prep and preparative HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples. Hamilton guard columns are available in stainless steel.

266

Hamilton™ PRP™Series Guard Cartridge Replacement Cartridges

Replacement Cartridges for PRP-1, PRP-3, PRP-X100, PRP-X200, PRP-X300, PRP-X400

Particle Size 10 μm
Length (Metric) 25 mm
pH 1 to 13
Material 316 Stainless Steel
Max. Pressure 5000 psi
267

Hamilton™ PRP™-1 Guard Cartridge Kit

Stainless steel and PEEK guard columns help protect your investment

Particle Size 10 μm
Type HPLC Guard Cartridge Kit
pH 1 to 13
For Use With (Application) Virtually all solvents except high concentrations of sodium chloride
Max. Pressure 5000 psi
268

Hamilton™ PRP™-3 Guard Cartridge Kit

Stainless steel and PEEK guard columns help protect your investment

269

Restek™ Allure Guard Cartridges
SDP

Guard cartridge for columns

270

Restek™ Ultra Silica Guard Cartridges
SDP

Protects and extends column lifetime.

Type Ultra; Silica
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical