accessibility menu, dialog, popup

UserName

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) 
  • (1)
  • (132)
  • (72)
  • (34)
  • (17)
  • (55)
  • (6)
  • (7)
  • (4)
  • (1)
  • (10)
  • (7)
  • (3)
  • (3)
  • (91)
  • (41)
  • (3)
  • (3)
  • (105)
Particle Size 
  • (2)
  • (2)
  • (33)
  • (34)
  • (50)
  • (146)
  • (12)
  • (2)
  • (304)
Diameter (Metric) Inner 
  • (6)
  • (45)
  • (40)
  • (4)
  • (79)
  • (5)
  • (1)
  • (47)
  • (117)
  • (32)
  • (1)
  • (102)
  • (3)
  • (70)
  • (1)
  • (2)
  • (2)
  • (10)
Product Line 
  • (1)
  • (20)
  • (14)
  • (5)
  • (3)
  • (1)
  • (4)
  • (2)
  • (2)
  • (3)
  • (1)
  • (198)
  • (65)
  • (3)
  • (1)
  • (34)
  • (1)

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

category

special offers

  • (1)

brands

  • (1)
  • (74)
  • (135)
  • (304)
  • (89)
  • (21)
  • (1)

special programs

  • (1)
  • (2)

Length (Metric)

  • (1)
  • (132)
  • (72)
  • (34)
  • (17)
  • (55)
  • (6)
  • (7)
  • (4)
  • (1)
  • (10)
  • (7)
  • (3)
  • (3)
  • (91)
  • (41)
  • (3)
  • (3)
  • (105)

Particle Size

  • (2)
  • (2)
  • (33)
  • (34)
  • (50)
  • (146)
  • (12)
  • (2)
  • (304)

Diameter (Metric) Inner

  • (6)
  • (45)
  • (40)
  • (4)
  • (79)
  • (5)
  • (1)
  • (47)
  • (117)
  • (32)
  • (1)
  • (102)
  • (3)
  • (70)
  • (1)
  • (2)
  • (2)
  • (10)

Product Line

  • (1)
  • (20)
  • (14)
  • (5)
  • (3)
  • (1)
  • (4)
  • (2)
  • (2)
  • (3)
  • (1)
  • (198)
  • (65)
  • (3)
  • (1)
  • (34)
  • (1)

Search Within Results
Keyword Search:
1 – 15 of 422 results
1
Promotions Available

Thermo Scientific™ Hypersil™ BDS C18 Javelin Guard Columns

Offer convenient, easy-to-use protection for analytical HPLC columns

EDGE
Stationary Phase C18
2
Promotions Available

Thermo Scientific™ UHPLC Filters

Protects columns without compromising performance.

Product Line Thermo Scientific
3

Thermo Scientific™ BetaSil™ C8 Guard Cartridges

Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime.

Particle Size 5 μm
Stationary Phase C8
Length (Metric) 10 mm
4
Promotions Available

Thermo Scientific™ Aquasil™ C18 Guard Cartridges

Available in limited dimensions. Please contact Customer Service for more details.

Pore Size 100Å
Carbon Load 12%
Length (Metric) 10 mm
Endcapped Yes
For Use With (Equipment) Uniguard Direct-connection and Stand Alone Holder
pH 2 to 8
Surface Area 310 m2/g
USP Type L1
5

Thermo Scientific™ BetaBasic™ 8 Javelin Guard Columns

A good first choice for compounds typically considered difficult to analyze

Pore Size 150Å
Particle Size 5 μm
Stationary Phase BetaBasic 8
Type HPLC Column
Carbon Load 7%
Endcapped No
For Use With (Equipment) Analytical HPLC Column
pH 2 to 8
Surface Area 200 m2/g
USP Type L7
6

Thermo Scientific™ Hypersil Drop-In Guard Cartridges —C18, C8, C1, Silica

Convenient, economical, and effective protection for extending column lifetimes

Pore Size 120Å
Length (Metric) 10 mm
Endcapped Yes
For Use With (Equipment) Hypersil™ HPLC Column
Particle Shape Spherical
7

Thermo Scientific™ BetaSil™ Phenyl Guard Cartridges

Thermo Scientific™ BetaSil™ Phenyl Guard Cartridges are available in limited dimensions. Please contact Customer Service for more details.

Pore Size 100Å
Particle Size 5 μm
Carbon Load 11%
Length (Metric) 10 mm
Endcapped Yes
For Use With (Equipment) Uniguard Direct-connection and Stand Alone Holder
Diameter (Metric) 4 mm
pH 2 to 9
USP Type L11
8

Thermo Scientific™ BetaBasic Phenyl Guard Cartridges

Guard columns provide convenient, easy-to-use protection for analytical HPLC columns

Pore Size 150Å
Stationary Phase Phenyl
Carbon Load 7%
Length (Metric) 10 mm
Endcapped Yes
Particle Shape Spherical
9

Thermo Scientific™ BetaBasic™ 18 Javelin™ Guard Columns

Offer convenient, easy to use protection for analytical HPLC columns

Particle Size 5 μm
Stationary Phase BetaBasic 18
Product Line Beta
10

Thermo Scientific™ Hypersil™ Phenyl Drop-in Guard Cartridges

Offer convenience, economy and effective protection for extending column lifetime

11

Thermo Scientific™ BetaSil™ C18 Javelin™ Guard Columns

Offer convenient, easy to use protection for analytical HPLC columns

Stationary Phase C18
12

Thermo Scientific™ BetaBasic™ 18 Guard Cartridges

Available in limited dimensions. Please contact Customer Service for more details.

Pore Size 150Å
Carbon Load 13%
Length (Metric) 10 mm
Endcapped Yes
For Use With (Equipment) Uniguard Direct-connection and Stand Alone Holder
pH 2 to 12
Surface Area 200 m2/g
USP Type L1
14

Thermo Scientific™ HyPURITY™ C18 HPLC Columns, 3μm Particle Size

Thermo ScientificTM HyPURITYTM C18 HPLC Columns are available in limited dimensions. Please contact Customer Service for more details.

15

Thermo Scientific Hypercarb HPLC Prep Guard Column

Protects preparative HPLC columns from contaminants and strongly retained compounds, helping extend column life while maintaining consistent chromatographic performance.