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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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Keyword Search:
3,106 – 3,120 of 3,142 results
3,106

Thermo Scientific™ Hypersil™ SAS Drop-in Guard Cartridges

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

Particle Size 3 μm
Stationary Phase C1
Length (Metric) 10 mm
3,107

Thermo Scientific™ BioBasic™ SCX KAPPA Guard Columns

Use this guard column to protect Thermo Scientific™ BioBasic™ SCX KAPPA Columns from sample debris and interfering substances.

3,108

Thermo Scientific™ BetaSil™ C8 Javelin™ Guard Columns

Economically extends HPLC column lifetime

Particle Size 5 μm
Stationary Phase C8
Diameter (Metric) Inner 2.1 mm
3,109

Thermo Scientific™ Hypersil™ GOLD PFP Preparative HPLC Guard Columns

Protect Thermo Scientific™ Hypersil™ GOLD PFP Preparative HPLC Columns from sample debris and interfering substances.

Pore Size 175Å
Particle Size 5 μm
Carbon Load 8%
Length (Metric) 30 mm
Endcapped No
pH 2 to 8
For Use With (Application) LC/MS
Surface Area 220 m2/g
USP Type L43
3,110

Thermo Scientific™ Hypersil GOLD™ Amino Drop-In Guard Cartridges

Protect Thermo Scientific™ Hypersil GOLD™ Amino Analytical HPLC Columns from sample debris and interfering substances, easily and economically.

3,111

Thermo Scientific™ BioBasic™ 8 KAPPA Guard Columns

Protect Thermo Scientific™ BioBasic™ 8 KAPPA HPLC Columns from sample debris and interfering substances.

Pore Size 300Å
Particle Size 5 μm
Carbon Load 5%
Length (Metric) 30 mm
Endcapped Yes
pH 2 to 10
For Use With (Application) LC/MS
USP Type L7
3,112

Thermo Scientific™ BetaSil™ Phenyl/Hexyl Guard Cartridges

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

Pore Size 100Å
Carbon Load 11%
Length (Metric) 10 mm
Endcapped Yes
For Use With (Equipment) Uniguard Direct-connection and Stand Alone Holder
pH 2 to 9
USP Type L11
3,113

Thermo Scientific™ Hypersil GOLD™ C4 Drop-In Guard Cartridges

Thermo Scientific™ Hypersil GOLD C4 Drop-In Guard Cartridges and holders offer convenience, economy and effective protection for extending column lifetime.

3,114

Thermo Scientific™ BetaBasic™ 8 Guard Cartridges

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

Particle Size 5 μm
Stationary Phase BetaBasic 8
Length (Metric) 10 mm
3,115

Thermo Scientific™ Hypersil GOLD™ SAX Drop-In Guard Cartridges

Thermo Scientific™ Hypersil GOLD SAX Drop-In Guard Cartridges and holders offer convenience, economy and effective protection for extending column lifetime.

3,116

Thermo Scientific™ BioBasic™ 18 Javelin™ Guard Columns

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

3,117

Thermo Scientific™ Hypersil GOLD™ PFP KAPPA Capillary Guard Columns

KAPPA capillary guards extend the lifetime of KAPPA columns by protecting the column from particulates and contamination from the sample or mobile phase

3,118

Thermo Scientific™ Hypersil™ GOLD Preparative HPLC Guard Columns

Protect Thermo Scientific™ Hypersil™ GOLD Preparative HPLC Columns from sample debris and interfering substances.

Pore Size 175Å
Carbon Load 10%
Length (Metric) 30 mm
Endcapped Yes
pH 1 to 11
For Use With (Application) HPLC
Surface Area 220 m2/g
USP Type L1
3,119

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
3,120

Thermo Scientific™ HyPURITY™ C8 Guard Cartridges

Thermo Scientific™ HyPURITY™ C8 Guard Cartridges are available in limited dimensions. Please contact Customer Service for more details.

Pore Size 190Å
Particle Size 5 μm
Carbon Load 8%
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