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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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3,751 – 3,765 of 3,823 results
3,751

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
3,753

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

3,755

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.

3,756

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
3,757

Thermo Scientific™ BetaSil™ Diol Guard Cartridge

Particle Size 5 μm
Stationary Phase BioBasic Diol
Length (Metric) 10 mm
3,758

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
3,759

Thermo Scientific™ BioBasic™ 4 KAPPA Capillary Guard Columns

Protect Thermo Scientific™ BioBasic™ 4 KAPPA Capillary HPLC Columns from sample debris and interfering substances.

Pore Size 300Å
Particle Size 5 μm
Carbon Load 4%
Length (Metric) 30 mm
Endcapped Yes
pH 2 to 10
For Use With (Application) LC/MS
USP Type L26
3,760

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.

3,761

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
3,762

Thermo Scientific™ HyPURITY™ C8 Javelin™ Guard Columns

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

3,763

Thermo Scientific™ BetaMax Base Drop-In Guard Cartridges

Offer convenience, economy and effective protection for extending column lifetime

Particle Size 5 μm
Length (Metric) 10 mm
3,764

Thermo Scientific™ HyPURITY™ C18 Javelin™ Guard Columns

Offer convenient, easy to use protection for analytical HPLC columns

Stationary Phase C18
3,765

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