HPLC Guard Columns and Cartridges
YMC America, Inc Cell-SJ guard 3um 10x4mm
YMC s CHIRAL ART series features polysaccharide-derived chiral stationary phases (CSPs) based on amylose and cellulose tris-carbamate derivatives available in both coated and immobilized formats These columns provide exceptional stereoselectivity durability and solvent versatility supporting normal-phase reversed-phase and supercritical fluid chromatography (SFC) modes
YMC America, Inc Cell-SJ guard 3um 10x2.1mm
YMC s CHIRAL ART series features polysaccharide-derived chiral stationary phases (CSPs) based on amylose and cellulose tris-carbamate derivatives available in both coated and immobilized formats These columns provide exceptional stereoselectivity durability and solvent versatility supporting normal-phase reversed-phase and supercritical fluid chromatography (SFC) modes
YMC America, Inc Diol guard 120A 10um 20x4mm
YMC-Pack Diol is a size exclusion chromatography column packed with dihydroxypropyl-bonded silica and available in four different pore sizes It exhibits high mechanical strength and is useful for molecular weight determination of proteins and sugars The 2 m and 3 m particle sizes provide high resolution and fast analysis
YMC America, Inc Diol guard 60A 5um 20x3mm
YMC-Pack Diol is a size exclusion chromatography column packed with dihydroxypropyl-bonded silica and available in four different pore sizes It exhibits high mechanical strength and is useful for molecular weight determination of proteins and sugars The 2 m and 3 m particle sizes provide high resolution and fast analysis
YMC America, Inc CN-HG guard 120A 15um 50x20mm
YMC-Pack CN can be used for both normal phase and reversed phase analyses due to the medium polarity of the cyanopropyl phase bonded to the silica base particle It can be used in normal phase with low-polarity mobile phases such as hexane or in reversed phase with highly-polar mobile phases such as methanol and water YMC-Pack CN can be useful for shortening analysis time in situations where retention is substantial using C18 or C8 or when separation optimization is difficult
YMC America, Inc Diol guard 300A 3um 10x3mm
YMC-Pack Diol is a size exclusion chromatography column packed with dihydroxypropyl-bonded silica and available in four different pore sizes It exhibits high mechanical strength and is useful for molecular weight determination of proteins and sugars The 2 m and 3 m particle sizes provide high resolution and fast analysis
Waters Corp XTerra VanGuard Cartridge, 125Å, 5 μm, 2.1 mm × 5 mm
XTerra Shield RP8 VanGuard Cartridges are used 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. XTerra Shield RP8 analytical columns containing 5 μm sorbent particles.
- Extends analytical column lifetime and performance.
- Removes particulate contamination from the mobile phase stream.
- Optimized to protect all 2.1 mm and 3.0 mm I.D. analytical columns containing 5 μm sorbent particles.
Waters Corp Prep Guard Cartridge, 130Å Pore Size, 5 μm Particle Size, 19 mm x 10 mm
This preparative guard cartridge is designed to extend column lifetimes for supercritical fluid chromatography applications. It is compatible with SFC-systems and provides reliable protection for analytical columns.
- Chemistry: 1-AA
- Separation mode: SuperCritical Fluid (SFC)
- Particle substrate: Hybrid
- Temperature limits: 60°C
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped: No
- Particle shape: Spherical
- Particle size: 5 μm
- Pore size: 130 Å
- Surface area: 185
- System: SFC Preparative
- Technique: SFC, SFC/MS
- Inner diameter: 19 mm
- Length: 10 mm
- Units per package: 1 pk
WELCH MATERIALS INC Stand Alone Analytical Guard Cartridge Holder(φ: 4.6mm, 7000psi)
Stand Alone Analytical Guard Cartridge Holder(φ: 4.6mm, 7000psi)
