accessibility menu, dialog, popup

UserName
Viewing profile as user:

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.
Length (Metric) 
  • (30)
  • (1)
  • (30)
  • (14)
  • (1)
  • (4)
  • (167)
  • (1)
  • (1)
  • (6)
  • (120)
  • (3)
  • (1)
  • (53)
  • (3)
  • (3)
  • (1)
  • (11)
  • (17)
  • (23)
  • (13)
  • (2)
  • (22)
  • (3)
  • (80)
  • (1)
  • (13)
  • (3)
Particle Size 
  • (2)
  • (30)
  • (3)
  • (22)
  • (9)
  • (2)
  • (24)
  • (3)
  • (1)
  • (2)
  • (55)
  • (2)
  • (70)
  • (5)
  • (5)
  • (5)
  • (6)
  • (333)
  • (3)
  • (2)
  • (7)
  • (1)
  • (7)
Diameter (Metric) Inner 
  • (3)
  • (3)
  • (3)
  • (15)
  • (4)
  • (1)
  • (22)
  • (2)
  • (149)
  • (5)
  • (1)
  • (4)
  • (2)
  • (73)
  • (1)
  • (14)
  • (130)
  • (4)
  • (95)
  • (11)
  • (1)
  • (8)
  • (2)
Product Line 
  • (2)
  • (2)
  • (74)
  • (18)
  • (4)
  • (3)
  • (2)
  • (23)
  • (12)
  • (10)
  • (2)
  • (4)
  • (1)
  • (36)
  • (9)
  • (2)
  • (5)
  • (3)
  • (3)
  • (1)
  • (1)
  • (1)
  • (3)
  • (6)
  • (1)
  • (42)
  • (2)
  • (3)
  • (45)
  • (3)
  • (5)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (24)

brands

  • (1)
  • (18)
  • (22)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (6)
  • (7)
  • (1)
  • (1)
  • (8)
  • (2)
  • (2)
  • (21)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (9)
  • (1)
  • (1)
  • (10)
  • (40)
  • (2)
  • (2)
  • (4)
  • (2)
  • (1)
  • (1)
  • (1)
  • (8)
  • (465)
  • (7)
  • (2)
  • (2)
  • (23)
  • (25)
  • (338)
  • (1)
  • (189)
  • (148)
  • (14)
  • (343)
  • (3)
  • (1)
  • (1)
  • (5)
  • (68)
  • (281)
  • (4)
  • (13)
  • (3)
  • (2)
  • (6)
  • (1)
  • (186)
  • (174)
  • (43)
  • (13)
  • (581)
  • (2)
  • (372)

special interests

  • (4)
  • (2)
  • (1,277)

Length (Metric)

  • (30)
  • (1)
  • (30)
  • (14)
  • (1)
  • (4)
  • (167)
  • (1)
  • (1)
  • (6)
  • (120)
  • (3)
  • (1)
  • (53)
  • (3)
  • (3)
  • (1)
  • (11)
  • (17)
  • (23)
  • (13)
  • (2)
  • (22)
  • (3)
  • (80)
  • (1)
  • (13)
  • (3)

Particle Size

  • (2)
  • (30)
  • (3)
  • (22)
  • (9)
  • (2)
  • (24)
  • (3)
  • (1)
  • (2)
  • (55)
  • (2)
  • (70)
  • (5)
  • (5)
  • (5)
  • (6)
  • (333)
  • (3)
  • (2)
  • (7)
  • (1)
  • (7)

Diameter (Metric) Inner

  • (3)
  • (3)
  • (3)
  • (15)
  • (4)
  • (1)
  • (22)
  • (2)
  • (149)
  • (5)
  • (1)
  • (4)
  • (2)
  • (73)
  • (1)
  • (14)
  • (130)
  • (4)
  • (95)
  • (11)
  • (1)
  • (8)
  • (2)

Product Line

  • (2)
  • (2)
  • (74)
  • (18)
  • (4)
  • (3)
  • (2)
  • (23)
  • (12)
  • (10)
  • (2)
  • (4)
  • (1)
  • (36)
  • (9)
  • (2)
  • (5)
  • (3)
  • (3)
  • (1)
  • (1)
  • (1)
  • (3)
  • (6)
  • (1)
  • (42)
  • (2)
  • (3)
  • (45)
  • (3)
  • (5)
241 – 255 of 3,118 results
241

Hamilton™ PRP-X200 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.

242

Hamilton™ PRP-C18 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.

243

Hamilton™ PRP-1 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.

244

Hamilton™ PRP™-X100 Guard Cartridge Kit

Stainless steel and PEEK guard columns help protect your investment

Particle Size 10 μm
For Use With (Application) Virtually all solvents except high concentrations of sodium chloride
Max. Pressure 5000 psi
245

Restek™ Ultra Cyano Guard Cartridges
SDP

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

Particle Shape Spherical
246

Hamilton™ PRP-3 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.

247

Hamilton™ PRP-h5 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.

248

Hamilton™ PRP-h5 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.

249

Hamilton™ Carbonate 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.

250

Restek™ Ultra C4 Guard Cartridges
SDP

Protects and extends column lifetime.

Type Ultra C4
Stationary Phase C4
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
251

Restek™ Pinnacle DB Cyano Guard Cartridges, 5 μm
SDP

Protects and extends column lifetime.

Pore Size 140Å
Particle Size 5 μm
Stationary Phase Cyano
Carbon Load 4%
Endcapped Yes
For Use With (Equipment) Pinnacle™ DB HPLC Column
pH 2.5 to 8
Temperature (Metric) Maximum 80°C
Particle Shape Spherical
USP Type L10
252

Restek™ Ultra Aqueous C18 Guard Cartridges
SDP

Protects and extends column lifetime.

Pore Size 100Å
Particle Size 5 μm
Stationary Phase C18
Type Aqueous C18
Carbon Load 15%
pH 2.5 to 8
Temperature (Metric) Maximum 80°C
Particle Shape Spherical
USP Type L1
253

Restek™ Ultra Cyano Guard Cartridges
SDP

Protects and extends column lifetime.

Type Cyano
Stationary Phase Cyano
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
254

Restek™ Ultra Amino Guard Cartridges
SDP

Protects and extends column lifetime.

Type Amino
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
255

Restek™ Ultra C8 Guard Cartridges
SDP

Protects and extends column lifetime.

Pore Size 100Å
Particle Size 5 μm
Stationary Phase C8
Carbon Load 12%
Endcapped Yes
pH 2.5 to 8
Temperature (Metric) Maximum 80°C
Particle Shape Spherical
USP Type L7