HPLC Guard Columns and Cartridges
Waters Corp CORTECS Premier FIT Column, 5 μm, C18, 2.1 x 5 mm
Waters™ VanGuard™ FIT Products are designed to improve analytical column lifetime by removing particulate and chemical contamination from the mobile-phase stream without compromising chromatographic performance. They offer minimal dispersion, no additional tubing, consistent connections, and are easy to install with a quarter-turn to tighten. These products can restore analytical column performance and backpressure to like new with a quick and simple change of the VanGuard FIT Cartridge.
- Minimal dispersion
- No additional tubing
- Consistent connections
- Easy to install with a quarter-turn to tighten
- Restores analytical column performance and backpressure
- Quick and simple cartridge change
- 2.1 x 5 mm cartridge dimensions
- C18 chemistry
- 5 μm particle size
- Available in a 3-pack
Waters Corp GTxResolve Premier SEC Guard, 1000Å, 3 μm, 4.6 x 30 mm
The GTxResolve Premier SEC 1000Å, 3 μm, 4.6 x 30 mm Guard is manufactured with low adsorption MaxPeak HPS hardware and novel bridged ethylene HO-PEO particles. It is designed to support high recovery analyses of 200 to 800Å diameter GTx drugs, including mRNA, LNPs, and viral vectors. This optimized 4.6 x 30 mm Guard is intended for use with both 4.6 and 7.8 mm ID analytical columns to ensure long column lifetimes.
- Features low adsorption MaxPeak HPS hardware and novel bridged ethylene HO-PEO particles.
- Designed for high recovery analyses of GTx drugs (200 to 800Å), including mRNA, LNPs, and viral vectors.
- Extends analytical column lifetime by trapping particulates; cGMP, ISO 9001 certified manufacturing with rigorous QC.
- Minimizes secondary interactions, offering broad method flexibility across buffers (pH 2.5–8.5, 4°C to 50°C).
YMC America, Inc ODS-A 3UM 120A 20X4MM PK/5
AA12S03-0204GC: ODS-A, 3um, 120A, 20X4mm Cartridge, pk/5
Perkin Elmer US LLC Brownlee NewGuard Cartridge Holder
This holder can be used to couple any NewGuard directly to any LC column.
Tosoh Bioscience LLC TSKGEL GUARD FOR 21.5MM SW
Column, Guard; For 21.5mm I.D. Tosoh TSKgel SW Columns; Media: Silica; 21.5mm I.D. x 7.5cm Length
Tosoh Bioscience LLC TSKGEL ODS-80TS GUARD COLUMN
Column, Guard; For 21.5mm I.D. Tosoh TSKgel ODS-80Ts column; Media: Silica; 21.5mm I.D. x 7.5cm Length
NANOMICRO TECHNOLOGIES INC NanoChrom Technologies, BioCore SEC-120 LC Analytical Column, 1.8 m, 4.6300 mm, Stainless Steel
BioCore SEC is a family of high performance, size exclusion chromatography columns designed for separating a broad range of biomolecules based on size. This column technology involves the creation of a neutral hydrophilic layer on the surface of specially designed, high-strength, monodispersed silica particles, combined with well-established column packing processes. BioCore SEC-120 columns are suited for aggregate determination of peptides, small proteins and related substances.
HERMAN ROBBINS LLC DBA IMTAKT USA SET/3 GUARD CARTRIDGES CADENZA
NC0517557 SET/3 GUARD CARTRIDGES CADENZA
Mac-Mod Avantor ACE Excel C18-AR, 100 Å, 2.1/3.0 x 5 mm UHPLC Guard Cartridges (3/pk)
Avantor ACE Excel UHPLC and HPLC columns are manufactured with 100 Å Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs - Note SuperC18 is 95 Å Avantor ACE HPLC columns are available in a wide range of bonded phases (i.e. C18, C18-AR, C18-PFP, C18-Amide, CN-ES, SuperC18, NH2, C8, C4, Phenyl, AQ, CN and Sil). Avantor ACE Excel UHPLC and HPLC columns are avaialble in 1.7, 2, 3, and 5 µm particle sizes in all analytical column sizes. All Avantor ACE Excel columns are known for their excellent peak shape and batch to batch reproducibility. Columns are packed in 1000 bar UHPLC hardware. Note: Avantor ACE Excel UHPLC guard columns are available for all 1.7 and 2 µm particle sizes across all 2.1 mm - 4.6 mm column ID - Note: H0011 connects directly to the analytical column - Guard column cartridges are available in 3-packs. For 3 and 5 µm Excel columns use same guard systems used for Avantor ACE HPLC analytical columns.
Mac-Mod Avantor ACE - Bioanalytical C4-300, 300 Å, 3 µm, 2.1 x 10 mm Guard Cartridges (5/pk)
Avantor ACE Bioanalytical HPLC columns are manufactured with 300 A Ultra-Inert Base Deactivated Silica specifically designed for your Protein and Peptide HPLC method development needs. Avantor ACE Bioanalytical HPLC columns are available in a wide range of bonded phases (including C18, C8, C4, Phenyl, and CN). Avantor ACE Bioanalytical HPLC columns are available in 3, and 5 um particle sizes and a wide range of column IDs and column lengths including nano, capillary, microbore, analytical, semi-preparative and preparative formats. All Avantor ACE Bioanalytical columns are known to deliver excellent peak shape and verified batch to batch reproducibility for difficult Protein and Peptide separations. Columns are packed in 275 bar HPLC hardware. Note: Avantor ACE Bioanalytical HPLC guard columns are available for all 3.0 and 5.0 um particle sizes across 2.1 mm to 4.6 mm column ID - C0001 male/male union is needed to connect guard holder (H0001) to the analytical column.