HPLC Guard Columns and Cartridges
Waters Corp ACQUITY UPLC VanGuard Pre-column, Amide, 300Å, 1.7 μm, 2.1 mm × 5 mm
These columns analyze intact glycoproteins, fragments, and glycopeptides. Each batch undergoes quality control with a performance test standard, including Ribonuclease A and B glycoforms, ensuring batch-to-batch consistency. The kit contains one column and a vial of the standard for immediate benchmarking. The standard can be reordered for continuous monitoring, with each batch prepared under strict quality control, confirmed by a certificate of analysis.
- Amide chemistry
- Hydrophilic interaction (HILIC) separation mode
- Hybrid particle substrate
- pH range 2 to 10
- Maximum pressure 18000 psi (1240 bar)
- Not endcapped
- Particle size 1.7 μm
- Pore size 300 Å
- QC tested for glycoprotein
- VanGuard pre-column
- Compatible with UPLC/UHPLC
- BEH particle technology
- Inner diameter 2.1 mm
- Length 5 mm
- 3 units per package
Thermo Scientific™ Betasil C18 Javelin Express Guard Column
Offers convenient, easy to use protection for analytical HPLC columns
Thermo Scientific™ HyPURITY™ Advance Javelin Guard Columns
Offer convenient, easy to use protection for analytical HPLC columns
Thermo Scientific™ BetaMax Base Drop-In Guard Cartridges
Offer convenience, economy and effective protection for extending column lifetime
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
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.
Thermo Scientific™ HyPURITY™ Cyano Guard Cartridge
Acquire fewer retained compounds compared to other alkyl phases with Cyano columns which can be operated under both reversed or normal phase HILIC conditions.
Thermo Scientific™ Hypersil™ SAS Drop-in Guard Cartridges
Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime
TSKgel™ GMHHR-H (20) and (30) Guard Column, 30 μm Particle Size, Sold by MilliporeSigma™ Supelco™
Guard Column for use with GMHHR-H (20) HPLC Columns and GMHHR-H (30) HPLC Columns.
Thermo Scientific™ BioBasic™ 4 KAPPA Capillary Guard Columns
Protect Thermo Scientific™ BioBasic™ 4 KAPPA Capillary HPLC Columns from sample debris and interfering substances.
Thermo Scientific™ BetaSil™ C8 Guard Cartridges
Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime.
Thermo Scientific™ BetaSil™ C8 Javelin™ Guard Columns
Economically extends HPLC column lifetime
Thermo Scientific™ BioBasic™ Phenyl Drop-in Guard Cartridges
Offer convenience, economy and effective protection for extending column lifetime
Thermo Scientific™ BioBasic™ 18 Javelin™ Guard Columns
Offer convenient, easy-to-use protection for analytical HPLC columns
Thermo Scientific™ Hypersil GOLD™ C8 Javelin™ Guard Columns
Javelin guard columns offer convenient, easy to use protection for analytical HPLC columns