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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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3,781 – 3,795 of 3,823 results
3,781

Thermo Scientific™ Hypersil™ MOS-2 (C8) Guard Cartridges

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

Particle Size 3 μm
Stationary Phase MOS-2 (C8)
Length (Metric) 10 mm
3,782

MilliporeSigma™ Chromolith™ Prep Guard Cartridge Holder, 10-25

Chromolith™ Prep guard cartridge holder with 10mmL x 25mmID

3,783

Thermo Scientific™ BetaSil™ C1 Guard Cartridges

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

Particle Size 5 μm
Stationary Phase C1
Length (Metric) 10 mm
3,784

Thermo Scientific™ HyPURITY™ Aquastar™ Guard Cartridges

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

Pore Size 190Å
Carbon Load 10%
Length (Metric) 10 mm
Endcapped Yes
For Use With (Equipment) Uniguard Direct-connection and Stand Alone Holder
pH 2 to 8
Surface Area 200 m2/g
USP Type L1
3,785

Thermo Scientific™ BetaBasic™ 4 Guard Cartridges

The Thermo Scientific BetaBasic 4 Guard Cartridges offer convenience, economy and effective protection for extending column lifetime.

Stationary Phase BetaBasic 4
Length (Metric) 10 mm
3,786

TSKgel™ GMHHR-H(S) Guard Column, 13 μm Particle Size, Sold by MilliporeSigma™ Supelco™

Guard Column for use with TSKgel™ GMHHR-H(S) HPLC Columns (817361). TSKgel™ GMHHR-H mixed bed columns are packed with rigid, multiple pore size, polymer beads.

3,787

TSKgel™ OApak-P Guard Column, 10 μm Particle Size, Sold by MilliporeSigma™ Supelco™

The TSKgel OApak-P Guard Column contains a strong cation exchanger for the removal of dissociated strong acids under the isocratic eluent conditions of 0.75 mM H2SO4. For use in conjunction with TSKgel OApak-A Analytical Columns.

3,788

Thermo Scientific™ BetaBasic™ CN Javelin™ Guard Columns

Offer convenient, easy to use protection for analytical HPLC columns

Particle Size 5 μm
Stationary Phase CN
3,789

Thermo Scientific™ BetaSil™ C8 Guard Cartridges

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

3,790

Thermo Scientific™ BioBasic™ 8 Javelin™ Guard Columns

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

3,791

Thermo Scientific™ BioBasic™ 4 5μm Particle Size Drop-In Guard Cartridges

Convenience, economy and effective protection for extending column lifetime.

3,792

Thermo Scientific™ HyPURITY™ Advance Guard Cartridges

For extending column lifetime

Stationary Phase C8
Length (Metric) 10 mm
3,794

Thermo Scientific™ Fluophase™ PFP Javelin™ Guard Columns

Offer convenient, easy to use protection for analytical HPLC columns

Particle Size 5 μm
Stationary Phase PFP
Diameter (Metric) Inner 2.1 mm
3,795

Thermo Scientific™ BetaSil™ CN Guard Cartridges

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

Pore Size 100Å
Particle Size 5 μm
Carbon Load 6%
Length (Metric) 10 mm
Endcapped Yes
For Use With (Equipment) Uniguard Direct-connection and Stand Alone Holder
USP Type L10