HPLC Guard Columns and Cartridges
Waters Corp ACQUITY Premier Oligonucleotide BEH C18 Column, 300 Å, 1.7 μm, 2.1 x 20 mm
Waters ACQUITY Premier Oligonucleotide BEH C18 Column, 300 Å, 1.7 μm, 2.1 x 20 mm
Waters Corp XBridge BEH HILIC XP VanGuard Cartridge, 130Å, 2.5 μm, 2.1 mm x 5 mm
XBridge BEH HILIC XP VanGuard Cartridges extend analytical column lifetime and performance by removing particulate and chemical contamination from the mobile phase. Optimized to protect 2.1 mm and 3.0 mm I.D. XBridge BEH HILIC analytical columns with 2.5 μm sorbent particles, this cartridge is easy to use, install, and capable of sustaining high pressures in applications run on the ACQUITY UPLC System.
- Extends analytical column lifetime and performance.
- Removes particulate and chemical contamination from the mobile phase stream.
- Optimized to protect 2.1 mm and 3.0 mm I.D. XBridge BEH HILIC analytical columns with 2.5 μm sorbent particles.
- Easy to use and install.
- Can sustain high pressures in applications run on the ACQUITY UPLC System.
- Features BEH Technology C18, 130-pore, and 2.5 μm particles.
- Quality controlled and tested using a peptide map.
Waters Corp XBridge Protein BEH SEC Guard Column, 450Å, 2.5 μm, 4.6 mm X 30 mm
The Waters XBridge Protein BEH SEC Guard Column, 450 Å, with 2.5 μm particles, is engineered to separate proteins ranging from 100K to 1,500K Daltons. It utilizes Ethylene Bridged Hybrid (BEH)-based particle technology and diol-bonded surface coating to ensure consistent performance and extend analytical column lifetime. Each package includes one vial of BEH450 Protein Std (P/N 186006519).
- Enhanced mobile-phase pH stability (2 to 8 pH).
- Separates proteins from 100K to 1,500K Daltons.
- Features BEH-based particle technology.
- Diol-bonded surface coating.
- Manufactured under ISO9001 and cGMP guidelines.
- Includes BEH450 Protein Std.
Waters Corp VanGuard Cartridge, 130Å, 2.5 μm, 2.1 mm × 5 mm
This VanGuard Cartridge extends analytical column lifetime and performance by removing mobile phase particulate contamination. It protects 2.1 mm and 3.0 mm I.D. analytical columns with 2.5 μm sorbent particles and ensures pressure stability.
- Chemistry: C18
- Separation mode: Reversed phase
- Substrate: Hybrid
- pH range: 2 pH to 11 pH
- Max. pressure: 18,000 psi (1240 bar)
- Endcapped: Yes
- Bonding technology: Shield RP18
- Silanol activity: Low
- Shape: Spherical
- Size: 2.5 μm
- Endfitting: Parker-style
- Pore: 130 Å
- Format: XP cartridge
- System compatibility: UPLC, UHPLC
- Particle technology: BEH
- ID: 2.1 mm
- Length: 5 mm
- Carbon load: 17%
- Units per package: 3
Waters Corp XP VanGuard Cartridge, 100Å, 2.5 μm, 2.1 mm X 5 mm, 3 pk
VanGuard Cartridges extend the lifetime and performance of analytical columns by removing particulate contamination from the mobile phase. Optimized to protect 2.1 mm and 3.0 mm I.D. HSS T3 analytical columns with 2.5 μm sorbent particles. Designed for UPLC columns in reversed-phase liquid chromatography, it helps maintain separation efficiency in UPLC, UHPLC, and HPLC by removing chemical and particle contaminants.
- C18 chemistry and reversed phase separation mode
- Silica particle substrate
- pH range of 2 to 8
- Temperature limits of 45°C
- Maximum pressure of 18000 psi (1240 bar)
- T3 bonding and HSS particle technology
- 2.5 μm particle size
- 100Å pore size
- 2.1 mm inner diameter and 5 mm length
- Compatible with UPLC and UHPLC systems
- 3 pk units per package
Waters Corp CORTECS VanGuard Cartridge, 90Å, 2.7 μm, 2.1 mm x 5 mm
CORTECS Shield RP18 VanGuard Cartridges are designed to extend analytical column lifetime and performance by removing particulate contamination from the mobile phase stream. This cartridge is optimized to protect all 2.1 mm and 3.0 mm I.D. CORTECS Shield RP18 analytical columns containing 2.7 μm sorbent particles.
- Extends analytical column lifetime and performance.
- Improves separation efficiency for sharper peaks and better resolution.
- Reduces analysis time, increasing laboratory productivity.
- Ensures consistent performance and enhanced reproducibility.
- Constructed from high-quality materials for durability.
- Backed by a comprehensive warranty.
- Offers precise and accurate analysis capabilities.
- Compatible with a wide range of mobile phases.
- Convenient 3-pack for uninterrupted productivity.
Waters Corp ACQUITY Premier Protein SEC Column, 250Å, 1.7 μm, 4.6 x 150 mm
ACQUITY Premier Protein SEC 250Å, 1.7 μm Columns are engineered for reliable protein size variant separations across a molecular weight range of 10,000 to 650,000 Daltons. These columns utilize MaxPeak Premier High Performance Surfaces and BEH-PEO Particle technologies to minimize secondary ionic or hydrophobic interactions, simplifying method development and allowing for a generic method approach.
- Enables protein size variant separations up to 650,000 Daltons.
- MaxPeak Premier High Performance Surfaces and BEH-PEO Particle technology.
- Minimizes secondary interactions, simplifying method development.
- Includes mAb Size Variant Standard and a MaxPeak Premier SEC Guard.
- Designed for UPLC SEC applications.
- Pore size: 250 Å; Particle size: 1.7 μm.
- Dimensions: 4.6 mm ID x 150 mm L.
- pH range: 2.5 to 8; Max pressure: 7000 psi.