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)
  • (464)
  • (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)
  • (371)

special interests

  • (4)
  • (2)
  • (1,274)

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)
61 – 75 of 3,114 results
61

TSKgel™ SuperH Guard Column, 3 μm Particle Size, Sold by MilliporeSigma™ Supelco™

Guard Column for use with 6 mm ID TSKgel™ SuperH5000-7000;HM-L;-N;-M;-H Columns, 3 μm.

62

Thermo Scientific™ BetaSil™ Diol Guard Cartridge

The Thermo Scientific™ BetaSil™ Diol Guard Cartridge is available in limited dimensions. Please contact Customer Service for more details.

63

TSKgel™ SuperMPHZ-H Guard Column, 6 μm Particle Size, Sold by MilliporeSigma™ Supelco™

Tosoh′s innovative multi-pore technology is now also available in 3, 4 and 6 μm TSKgel™ SuperMultiporeHZ Columns and Guard Columns.

64

TSKgel™ Octadecyl-2PW Guard Column, 5 μm Particle Size, Sold by MilliporeSigma™ Supelco™

TSKgel Guard Columns are stand-alone and do not require separate holders. For use with 6 mm ID TSKgel Octadecyl-2PW Columns.

65

TSKgel™ SuperMP(PW)-H Guard Column, 12 μm Particle Size, Sold by MilliporeSigma™ Supelco™

TSKgel™ SuperMultiporePW columns and guard columns can be used for water-soluble polymer analysis.

66

TSKgel™ SuperHZ Guard Column, 3 μm Particle Size, Sold by MilliporeSigma™ Supelco™

TSKgel™ Guard Columns are stand-alone and do not require separate holders. For use with TSKgel SuperHZ1000-4000 and HZM-N & -M Columns, 3 μm.

Pore Size Mixed
Particle Size 3 μm
Flow Rate 0.4 mL/min
Stationary Phase Polystyrene-divinylbenzene
Packing Material Polymer Particle Platform
Diameter (Metric) Inner 4.6 mm
Technique Size Exclusion (SEC)
Temperature (Metric) Maximum 80°C
Product Line TSKgel
67

TSKgel™ Octadecyl-2PW Guard Column, 5 μm Particle Size, Sold by MilliporeSigma™ Supelco™

The highly cross-linked, polymethacrylate base material of TSKgel Octadecyl-2PW provides excellent stability in high pH buffer systems. It can withstand rigorous cleaning with either acid or base.

69

Thermo Scientific™ BetaSil™ Phenyl/Hexyl Guard Cartridges

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

Stationary Phase Phenyl/Hexyl
Length (Metric) 10 mm
70

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

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

Pore Size 150Å
Particle Size 5 μm
Carbon Load 5%
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 L10
71

MilliporeSigma™ Supelco™ SUPELCOSIL™ Suplex™ pKb-100 Supelguard Cartridge Kit, 5 μm Particle Size

Suplex™ pKb-100 columns feature the same bonded phase functionality as SUPELCOSIL™ LC-ABZ columns.

72

MilliporeSigma™ Supelco™ Ascentis™ Express ES-Cyano 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.

Particle Size 2 μm
Type Fused-Core HPLC Guard Cartridge
Phase Reversed Phase, Normal Phase, HILIC
Length (Metric) 5 mm
Quantity 3/Pk.
For Use With (Application) HPLC
Product Line Ascentis
73

TSKgel™ HXL Guard Column, 6 μm Particle Size, Sold by MilliporeSigma™ Supelco™

TSKgel HXL-type columns are conventional GPC columns with column dimensions of 7.8 mm ID x 30 cm

74

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
75

MilliporeSigma™ Supelco™ Discovery™ C18 Supelguard™ Guard Cartridge Kit, 5 μm Particle Size

Discovery™ C18 Supelguard™ Guard Cartridges Kit contain a Discovery™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits (2 μm porosity).

Includes 1 cartridge, a stand-alone holder, a piece of tubing, and 2 nuts and ferrules
Pore Size 180 Å
Particle Size 5 μm
Type Guard Cartridge Kit
Phase Reversed Phase
Length (Metric) 2 cm
For Use With (Equipment) Discovery C18 Columns
Quantity 1 Kit
For Use With (Application) HPLC
Product Line Discovery Supelguard