HPLC Guard Columns and Cartridges
Perkin Elmer US LLC Elite-Siltek Deactivated Fused Silica Transfer Line, 5 m x 0.32 mm I.D.
Features and Benefits: Siltek Deactivation process employed for superior inertness, tested to ensure inertness, ideal for the analysis of active samples, maximum Temperature: 380 °C.
Waters Corp Torus Diol (OH) Prep Guard Cartridge, 130à , 5 µm, 19 mm X 10 mm, 1/pk
Torus Diol (OH) Prep Guard Cartridge, 130à , 5 µm, 19 mm X 10 mm, 1/pk
Waters Corp CORTECS Premier T3 VanGuard FIT Column, 2.7 µm, 2.1 mm X 50 mm, 1/pk
CORTECS Premier T3 VanGuard FIT Column, 2.7 µm, 2.1 mm X 50 mm, 1/pk
Waters Corp SunFire C8 VanGuard Cartridge, 100à , 5 µm, 3.9 mm X 5 mm, 3/pk
SunFire C8 VanGuard Cartridge, 100à , 5 µm, 3.9 mm X 5 mm, 3/pk
YMC America, Inc TMS 5UM 120A 20X2.1MM PK/5
TM12S05-02Q1GC: TMS, 5um, 120A, 20X2.1mm Cartridge, pk/5
Microsolv Technology Corporation GUARD COLMN STARTER SET AMIDE
NC3072555 GUARD COLMN STARTER SET AMIDE
Sepax Technologies Inc Sepax HPLC Column HPLC Guard Column, SRT SEC-2000, 5 µm, 4.6 x 50 mm, Light Scattering SEC
Utilizing proprietary surface technologies, SRT SEC phases are made of the uniform, hydrophilic, and neutral nanometer thick films chemically bonded on the high purity and enhanced mechanical stability silica. This proprietary surface technology results in excellent column-to-column reproducibility. The nature of the chemical bonding and the maximum bonding density of the thin film benefit SRT SEC phases with high stability and negligible non-specific interactions. Along with the widest pore size selection of 100, 150, 300, 500, 750, 1000 and 2000Å, SRT SEC packings have highest capacity that enables highest resolution.
Sepax Technologies Inc Sepax HPLC Column PolyRP-100, 10 µm, 4 x 10 mm
GP-C8 phase is synthesized with monomeric and fully endcapped chemistry. The uniform octyl stationary phase allows high efficiency with lower hydrophobicity compared to ODS phase. GP-C8 phase is suitable for separating compounds with a wide range of hydrophobicity. It is highly recommended for separating the compounds which are too strongly retained on C18 phases.
Mac-Mod Princeton DEAP (Diethylaminopropyl) 60 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!
Mac-Mod Princeton Am-Phenyl 100 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!
Mac-Mod Avantor ACE AQ, 100 Å, 5 µm, 10.0 x 10 mm Guard Cartridges (5/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.
Sepax Technologies Inc Sepax HPLC Column HPLC Guard Column, Zenix SEC-300, 3 µm, 7.8 x 50 mm, Light Scattering SEC
Made of 3 µm silica particles, Zenix SEC packing is a breakthrough technology for size exclusion chromatography. Combination of 3 µm silica particle size and proprietary surface technology enables highest separation efficiency and resolution for biological molecules and water soluble polymers. Available pore sizes of Zenix packings are 80, 100, 150 and 300 Å
Sepax Technologies Inc Sepax HPLC Column Proteomix WAX, NP5, Guard cartridge with holder, 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.