HPLC Guard Columns and Cartridges
YMC America, Inc PRO C8 5UM 120A 20X2.1MM PK/5
OS12S05-02Q1GC: Pro C8, 5um, 120A, 20X2.1mm Cartridge, pk/5
Waters Corp XBridge BEH Shield RP18 VanGuard Cartridge, 130Å, 3.5 µm, 3.9 mm X 5 mm, 3/pk;
XBridge BEH Shield RP18 VanGuard Cartridge, 130Å, 3.5 µm, 3.9 mm X 5 mm, 3/pk;
Waters Corp XBridge BEH Phenyl VanGuard Cartridge, 130Å, 5 µm, 2.1 mm X 5 mm, 3/pk;
XBridge BEH Phenyl VanGuard Cartridge, 130Å, 5 µm, 2.1 mm X 5 mm, 3/pk;
Mac-Mod Princeton AMINO 60 Å, 5 µm, 10 x 10 mm Guard Cartridges (5/pk)
Princeton Chromatography Achiral SFC columns are designed and manufactured in the US, well known for innovating novel and robust workhorse phase chemistries, for the analysis of achiral SFC applications. Princeton designs myriad phase chemistries to improve the selectivity and efficiency of SFC analysis. Known for originally innovating the 2-EP phase chemistry, explore what Princeton has to offer. Columns are available from analytical to preparative sizes and are available in a wide range of pore sizes, particle sizes, column ID's and lengths. If you do not see something that you want, please just ask!
Sepax Technologies Inc Sepax HPLC Column Proteomix WCX, NP3, 2 x 10 mm
Proteomix ion-exchange phases have been innovatively developed for achieving high ion-exchange capacity, a breakthrough technology for non-porous resins. Proteomix packing support is composed of a rigid, spherical, highly cross-linked poly(styrene divinylbenzene) (PS/DVB) non-porous bead with particle size selections of 1.7, 3, 5 and 10 µm. The PS/DVB resin surface is grafted with a highly hydrophilic, neutral polymer thin layer with the thickness in the range of nanometer. The hydrophobic PS/DVB resin surface is totally covered by a hydrophilic coating that eliminates non-specific bindings with biological analytes, leading to high efficiency and high recovery separations for biological molecules.
Sepax Technologies Inc Sepax HPLC Column Proteomix WAX, NP10, 4 x 10 mm
Proteomix ion-exchange phases have been innovatively developed for achieving high ion-exchange capacity, a breakthrough technology for non-porous resins. Proteomix packing support is composed of a rigid, spherical, highly cross-linked poly(styrene divinylbenzene) (PS/DVB) non-porous bead with particle size selections of 1.7, 3, 5 and 10 µm. The PS/DVB resin surface is grafted with a highly hydrophilic, neutral polymer thin layer with the thickness in the range of nanometer. The hydrophobic PS/DVB resin surface is totally covered by a hydrophilic coating that eliminates non-specific bindings with biological analytes, leading to high efficiency and high recovery separations for biological molecules.
Mac-Mod Princeton 4-Ethylpyridine 300 Å, 5 µm, 4 x 10 mm Guard Cartridges (5/pk)
Princeton Chromatography Achiral SFC columns are designed and manufactured in the US, well known for innovating novel and robust workhorse phase chemistries, for the analysis of achiral SFC applications. Princeton designs myriad phase chemistries to improve the selectivity and efficiency of SFC analysis. Known for originally innovating the 2-EP phase chemistry, explore what Princeton has to offer. Columns are available from analytical to preparative sizes and are available in a wide range of pore sizes, particle sizes, column ID's and lengths. If you do not see something that you want, please just ask!
Waters Corp Atlantis dC18 Prep Guard Cartridge, 100Å, 10 µm, 19 mm X 10 mm, 1/pk
Atlantis dC18 columns are universal, silica-based, reversed-phase C18 columns that are used for polar compound retention. The Atlantis dC18 columns feature di-functionally bonded C18 ligands that have been optimized for use with highly aqueous mobile phases, including 100% water.
Microsolv Technology Corporation Guard Column Cartridges, RP C18 ABX, 5um, 100A. 2.1mm ID x 10mm Length. 5/PK.
These Guard Column Cartridges are packed with 5µm, Cogent RP C18 ABX™ Stationary Phase. They are specially end capped ( bulky ), with traditional bonding of an 18 carbon ligand to the highest purity silica available.Designed to protect your 2.1mm ID, RP C18 ABX, Analytical Columns from particulate and contaminants that will adsorb to it. They are packed in Stainless Steel Tubes and have Stainless Steel Frits that are pressed into PEEK Frit Caps. These Guard Column Cartridges must be used with a Guard Column Holder.
Waters Corp DeltaPak C18 Radial-Pak Column, 300Å, 15 µm, 47 mm X 300 mm, 1/pk
Delta-Pak packings, ideal for the separation of peptides, proteins, and natural products, are based on a highly stable, bonded, endcapped 5µm or 15µm spherical silica. Delta-Pak is available in two different pore sizes (100Å and 300Å) with either C4 or C18 bonded phase. Delta-Pak packings are available in different cartridge and column configurations, providing consistent and predictable scale-up capabilities for milligram-to-gram scale purification. Also, by having the same chemistry available on a high-efficiency 5µm particle, you can easily check the purity of your fractions.
Mac-Mod Avantor Alltima C8, 100 Å, 5 µm, 2.1 x 7.5 mm Guard Cartridges (3/pk)
vantor Alltima columns combines a range of different phase chemistries with base deactivated silica. Avantor Alltima columns provides stable bonding for long column lifetimes. Avantor Alltima columns are made of high purity silica that provide excellent column stability with multiple selectivity options.
Mac-Mod HydroBond 100 Å, Guard Holder
Hydrobond is designed for polar retention of highly polar analytes in RPLC. These columns provide reproducible results, column to column, lot to lot.
YMC America, Inc J SPHR L80 4UM 80A 20X2.1MM PK
JL08S04-02Q1GC: J'Sphere L80, 4um,; 80A, 20X2.1mm Cartridge, pk/5