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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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241 – 255 of 3,118 results
241

Hamilton™ PRP-X300 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.

242

Hamilton™ PRP-X400 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.

243

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
244

Hamilton™ HxSil C18 Analytical Guard Column

Protect analytical, semi-prep and preparative HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples. Hamilton Analytical Guard Columns are made of stainless steel.

245

Restek™ Ultra Aromax Guard Cartridges
SDP

Requires Trident LC Column Protection System or Trident HPLC In-Line Guard Cartridge Holder

Pore Size 100 Å
Particle Size 5 μm
Type Ultra Aromax
Length (Metric) 10 mm
For Use With (Equipment) Trident LC Column Protection System or Trident HPLC In-Line Guard Cartridge Holder
Quantity 3/Pk.
Particle Shape Spherical
246

Restek™ Ultra Silica Guard Cartridges
SDP

Requires Trident LC Column Protection System or Trident HPLC In-Line Guard Cartridge Holder

Particle Shape Spherical
247

Restek™ Allure Guard Cartridges
SDP

Guard cartridge for columns

248

Restek™ Ultra Carbamate Guard Cartridges
SDP

Protects and extends column lifetime.

Type Ultra Carbamate
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
249

Restek™ Ultra Biphenyl Guard Cartridges
SDP

Requires Trident LC Column Protection System or Trident HPLC In-Line Guard Cartridge Holder

Pore Size 100 Å
Particle Size 5 μm
Type Ultra Biphenyl
Length (Metric) 10 mm
For Use With (Equipment) Trident LC Column Protection System or Trident HPLC In-Line Guard Cartridge Holder
Quantity 3/Pk.
Particle Shape Spherical
250

Restek™ Allure AK Guard Cartridges
SDP

Guard cartridge for columns

251

Hamilton™ PRP-X110 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.

252

Hamilton™ PRP-X400 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.

253

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.

254

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.

255

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.