accessibility menu, dialog, popup

UserName

HPLC Guard Columns and Cartridges

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) 
  • (24)
  • (1)
  • (72)
  • (14)
  • (1)
  • (4)
  • (63)
  • (1)
  • (1)
  • (120)
  • (3)
  • (1)
  • (14)
  • (3)
  • (3)
  • (1)
  • (10)
  • (1)
  • (13)
  • (2)
  • (80)
  • (3)
  • (75)
  • (13)
  • (3)
Particle Size 
  • (2)
  • (10)
  • (2)
  • (31)
  • (2)
  • (6)
  • (9)
  • (2)
  • (24)
  • (3)
  • (1)
  • (2)
  • (47)
  • (2)
  • (75)
  • (5)
  • (5)
  • (4)
  • (6)
  • (250)
  • (3)
  • (2)
  • (5)
  • (1)
  • (7)
Diameter (Metric) Inner 
  • (3)
  • (3)
  • (3)
  • (5)
  • (4)
  • (40)
  • (2)
  • (94)
  • (3)
  • (1)
  • (4)
  • (3)
  • (56)
  • (1)
  • (14)
  • (123)
  • (3)
  • (103)
  • (11)
  • (1)
  • (8)
  • (17)
  • (2)
Product Line 
  • (2)
  • (2)
  • (8)
  • (74)
  • (18)
  • (4)
  • (3)
  • (2)
  • (23)
  • (10)
  • (7)
  • (4)
  • (1)
  • (36)
  • (9)
  • (2)
  • (4)
  • (4)
  • (3)
  • (1)
  • (1)
  • (1)
  • (3)
  • (35)
  • (36)
  • (6)
  • (1)
  • (42)
  • (2)
  • (3)
  • (44)
  • (3)
  • (2)
  • (22)
  • (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

  • (22)
  • (22)

brands

  • (23)
  • (15)
  • (1)
  • (434)
  • (18)
  • (58)
  • (58)

Length (Metric)

  • (24)
  • (1)
  • (72)
  • (14)
  • (1)
  • (4)
  • (63)
  • (1)
  • (1)
  • (120)
  • (3)
  • (1)
  • (14)
  • (3)
  • (3)
  • (1)
  • (10)
  • (1)
  • (13)
  • (2)
  • (80)
  • (3)
  • (75)
  • (13)
  • (3)

Particle Size

  • (2)
  • (10)
  • (2)
  • (31)
  • (2)
  • (6)
  • (9)
  • (2)
  • (24)
  • (3)
  • (1)
  • (2)
  • (47)
  • (2)
  • (75)
  • (5)
  • (5)
  • (4)
  • (6)
  • (250)
  • (3)
  • (2)
  • (5)
  • (1)
  • (7)

Diameter (Metric) Inner

  • (3)
  • (3)
  • (3)
  • (5)
  • (4)
  • (40)
  • (2)
  • (94)
  • (3)
  • (1)
  • (4)
  • (3)
  • (56)
  • (1)
  • (14)
  • (123)
  • (3)
  • (103)
  • (11)
  • (1)
  • (8)
  • (17)
  • (2)

Product Line

  • (2)
  • (2)
  • (8)
  • (74)
  • (18)
  • (4)
  • (3)
  • (2)
  • (23)
  • (10)
  • (7)
  • (4)
  • (1)
  • (36)
  • (9)
  • (2)
  • (4)
  • (4)
  • (3)
  • (1)
  • (1)
  • (1)
  • (3)
  • (35)
  • (36)
  • (6)
  • (1)
  • (42)
  • (2)
  • (3)
  • (44)
  • (3)
  • (2)
  • (22)
  • (5)
1 – 15 of 326 results
1

Thermo Scientific™ Hypercarb™ Porous Graphitic Carbon HPLC Columns

Use for enhanced retention of polar compounds and separation of structurally related analytes with stability at pH extremes and high temperature.

2

Thermo Scientific™ Accucore™ 150 Amide HILIC HPLC Columns

Designed for the separation of hydrophilic biomolecules in HILIC mode—an excellent choice for glycan separations.

3

Thermo Scientific™ BetaSil™ Silica Guard Cartridges

Experience a powerful column for separating non-polar and moderately polar compounds based on 100Å high purity silica and designed for small molecule analysis.

Particle Size 5 μm
Length (Metric) 10 mm
Product Line BetaSil
4

Thermo Scientific™ BetaBasic™ 8 Guard Cartridges, 5μm Particle Size

Thermo Scientific™ BetaBasic™ 8 Guard Cartridges are available in limited dimensions. Please contact Customer Service for more details.

Pore Size 150Å
Particle Size 5 μm
Carbon Load 7%
Length (Metric) 10 mm
Endcapped Yes
For Use With (Equipment) Uniguard Direct-connection and Stand Alone Holder
pH 2 to 9
Surface Area 200 m2/g
USP Type L7
5
Promotions Available

Thermo Scientific™ GuardGOLD™ Capillary Columns

Protect your analytical column from damage and contamination from nonvolatile materials.

6

Thermo Scientific™ Hypercarb™ Drop-in Guard Cartridges

Offer convenience, economy and effective protection for extending column lifetime.

7

MilliporeSigma™ Supelco™ SRT™-C SEC-100 Gel Filtration Guard Column, 5 μm Particle Size, Stainless Steel

The bonded phase in SRT™-C SEC columns is more polar than the hydrophilic phase used in SRT™ columns, making SRT™-C columns better suited for the gel filtration analysis of more hydrophobic bioopolymers such as membrane proteins and pegylated antibodies.

Pore Size 100 Å
Particle Size 5 μm
Type SEC HPLC Guard Column
Phase Size Exclusion
Length (Metric) 5 cm
pH 2.0 to 8.5
Material Stainless Steel
For Use With (Application) HPLC
Product Line SRT
8
Promotions Available

Thermo Scientific™ Hypersil GOLD™ aQ Javelin™ Guard HPLC Columns

Javelin guard columns offer convenient, easy to use protection for analytical HPLC columns

9

Thermo Scientific™ HyPURITY™ AQUASTAR™ Guard Cartridges

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

Length (Metric) 10 mm
10

MilliporeSigma™ Supelco™ Ascentis™ Express OH5 Guard Cartridge, 2 μm Particle Size

Ascentis™ Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis™ Express columns.

Pore Size 90 Å
Particle Size 2 μm
Type Fused-Core HPLC Guard Cartridge
Phase HILIC
Length (Metric) 5 mm
Quantity 3/Pk.
For Use With (Application) HPLC
Product Line Ascentis
11

MilliporeSigma™ Supelco™ apHera™ C18 HPLC Guard Column, 5 μm Particle Size

apHera™ reversed columns were devoloped specifically to provide the superior advantages of both silica and polystyrene columns, without the disadvantages of either.

Pore Size 300 Å
Particle Size 5 μm
Type Guard Column
Phase Reversed Phase
Length (Metric) 1 cm
Quantity 1/Pk.
For Use With (Application) HPLC
Product Line apHera
12

MilliporeSigma™ Supelco™ Proteomix™ SCX-NP10 Strong Cation Exchange Guard Cartridge and Holder, 10 μm Particle Size, Stainless Steel

Used for the analysis or small scale purification of positively charged biopolymers including glycoprotein isoforms and mAb variants.

Pore Size Non-porous
Particle Size 10 μm
Type Cation Exchange HPLC Guard Cartridge and Holder
Phase Cation Exchange
Length (Metric) 1 cm
pH 2.0 to 12.0
Material Stainless Steel
For Use With (Application) HPLC
Product Line Proteomix
14

MilliporeSigma™ Supelco™ Proteomix™ WAX-NP10 Weak Anion Exchange Guard Cartridge and Holder, 10 μm Particle Size, Stainless Steel

Used for the analysis or small scale purification of positively charged biopolymers including glycoprotein isoforms and mAb variants.

Pore Size Non-porous
Particle Size 10 μm
Type Anion Exchange HPLC Guard Cartridge and Holder
Phase Anion Exchange
Length (Metric) 1 cm
pH 2.0 to 12.0
Material Stainless Steel
For Use With (Application) HPLC
Product Line Proteomix
15

TSKgel™ Boronate-5PW HPLC Guardgel Kit, Sold by MilliporeSigma™ Supelco™

Boronate-5PW HPLC guardgel kit

Particle Size 20 μm
Stationary Phase M-aminophenyl boronate phase
pH 2 to 9
Technique Affinity
Column Capacity 40 μmol/mL, resin adsorption capacity (sorbitol)