04918-20 CelerityCE™, C18 (ODS) 20μm 04918-50 CelerityCE™, C18 (ODS) 50μm 04920-20 CelerityCE™, Diol 20μm 04920-50 CelerityCE™, Diol 50μm 04925-20 CelerityCE™, Liquid Crystal 20μm 04925-50 CelerityCE™, Liquid Crystal 50μm Cat. No. Description ID Cat. No. Description ID CelerityCE™ capillaries are manufactured using patented bonding technologies that produce extremely stable SI-C bonds and have a 1,000 fold increase in surface area of the capillary wall/surface. This feature of CelerityCE™ columns increases the chromatographic interactions of the capillary with your proteins and peptides during CZE. CelerityCE™ capillaries provide very reproducibile separations of your bio-molecules. Reduced Silanol Sites and Chemical Stability The CelerityCE™ Capillaries for Protein Analysis are first treated with an etching agent increasing the surface area by 1,000 fold. A patented hydrosilation process then virtually eliminates all the silanol sites. Then by the use of a proprietary catalytic process, the walls are then covalently bonded with C18, Diol or Liquid Crystal (Cholesterol). These bonds are less susceptible to acid or base hydrolysis compared to conventional Si-OH bonds since they do not contain the silanol linkage. Stable Bonding for Stable Separations The CelerityCE™ capillaries can be used with extremely high organic as well as high or low pH buffer systems. Secondary Mechanisms of Separation Bonding C18, Diol and Liquid Crystals to the capillary wall offers the separation scientist advantages of Electrophoresis as well as Chromatography. The reduced EOF generated by the CE instrument is augmented with the hydrophobic or hydrophilic nature of the bonded phase on the wall; thus separation is not only based on the mobility differences of your analytes. The high degree of increased surface area of CelerityCE™ capillaries and therefore bonded phase concentration compensates for lower diffusion rates in open tubular coated CEC. High Plate Counts – Separate Neutrals CelerityCE™ capillaries are highly efficient and usually have plate counts of over 130,000 N/m on both charged and neutral species. These capillaries produce enough chromatographic interaction so you get separations that do not occur on bare fused silica or capillaries based solely on electrophoretic mobility differences. Hydrophilic or Hydrophobic C18 and Liquid Crystal (Cholesterol) offers hydrophobic interaction with hydrophobic analytes while the Diol phase will produce hydrophilic interaction for different chromatographic effects. • Excellent Choice for Proteins or Peptides • Patented Bonding Provides Better Stability • No Frits, No Conditioning Steps Visit www.mtc-usa.com for applications, structure of bonded phase & instructions for use. All CelerityCE™ capillaries are 70cm long, 365μm OD, Polyimide coated and are treated for high surface area. Capillaries for Precise Separations of Proteins and Peptides in CE Capillaries for Precise Separations of Proteins and Peptides in CE
The most flexible, robust and reproducible Entry-Level Flow FFF system for Research Applications. Application Range The AF2000 AT is the basic modular system which marks the Entry Level of the Postnova AF2000 MultiFlow platform. The system is non-temperature controlled and runs at typical ambient laboratory conditions from 15° to 25°C. It is ideal for standard research applications in university research groups and educational institutions with a clear focus and defined application range. The AF2000 is the best choice and a good starting point for groups which want to enter into the area of Field-Flow Fractionation for the first time. It is available as aqueous metal-free, stainless steel and multisolvent version and can be run with a broad range of aqueous and organic solvents. Planar Asymmetric Flow FFF (AF4) and circular HollowFiber Flow FFF (HF5) channels can used at the same time. Various detection principles, such as UV-Absorbance (UV), Refractive Index (RI), Multi-Angle Light Scattering (MALS), Dynamic Light Scattering (DLS) and Inductively Coupled Plasma Mass Spectroscopy (ICP-MS) can be coupled easily online. System Hardware It is the Postnova's clear mission to only offer fully optimized and professional FFF hardware, software and support solutions. Therefore, the AF2000 AT series is a basic but completely optimized Flow FFF system which contains all necessary standard modules and components in the package that are required for a robust, reliable and fully operable Flow FFF system. There is no need for assembling and utilizing semi-suited third party HPLC components which are often just made for other purposes, show less flexibility and are not available in the strict specifications needed for FFF applications. The AF2000 AT series is a true ready-to-use non-compromise Flow FFF system where no additional components are required. The system incorporates the complete set of Postnova's proven FFF technologies which makes it the most easy-to-use, robust and reproducible system available. The AF2000 AT system is comprising an Eluent Organizer (PN7205), an Eluent Degasser (PN7520), an Eluent Pump (PN1130), a Focus Pump (PN1130), a Flow FFF Control Module with integrated electronic interface and cross-flow syringe pump (AF2000 Module), a Manual Injector Holder (PN5120), a user-selectable Asymmetric / HollowFiber Flow FFF channel (AF4/HF5) and a Control PC with the NovaFFF software suite for operation of the AF2000 AT system. Additional System Options The AF2000 AT Flow FFF is available in different versions and additionally can be upgraded and customized for special applications by adding extra system options. This can be done at the date of purchase or later as an upgrade. - EFS Eluent Filtration System - UVD Eluent Disinfection Module - SAM Manual/Auto Injector with Options - ELC Aqu. Metal-free/Organic/MultiSolvent - AF4/HF5 Channel Versions and Membranes - S3 Outlet Splitting Sensitivity Enhancer - RID Refractive Index Detection System - UVD Absorbance Detection System - FLD Fluorescence Detection System - MALS Multi-Angle Light Scattering Detector - Online DLS Dynamic Light Scattering Detector - ICP-MS Online Connection and Interface - FRA Automatic Fraction Collector with Options System Software The unique NovaFFF single software platform is used for full control and data acquisition of the entire AF2000 AT Flow FFF together with associated peripheric modules (such as Auto Injector, Fraction Collectors) and detectors (LS, RI, UV, FLD). The software also allows comprehensive data analysis and evaluation based on Relative Standard Calibration and Absolute Light Scattering methods. Furthermore, the software is also the platform to run all major FFF versions, including AF2000 MultiFlow FFF, CF2000 Centrifugal FFF and TF2000 Thermal FFF. This, together with additional features, makes NovaFFF the most advanced and leading software platform available for FFF applications today. Temperature Range: - Room Temperature Principle Measurement Range: - Particles: 1 nm to 1 µm - Polymers: 500 Da to 10 12 Da Channel Dimensions: - Volume: 0.5 -2.5 mL - Size: 335 x 60 x 40 mm - Thickness: 350 µm (other sizes available on request) Carrier Liquids: - Aqueous: any aqueous liquid, pH from 2 - 11 (depending on acid and conditions, please inquire), ionic strength from DI water to saline - Organic: THF, MeOH, etc Membranes: - reg. cellulose, PC, PES, CTA, TF, PAN - Molar Mass: 0,3; 1; 4; 5; 10; 20; 30; 50; 100; 150 kDa (depending on membrane type) Detectors: - UV - RI - Light Scattering - Viscometry - Fluorescence and more - Multiple Detectors in line Channel Flow Range: - 0 - 10 mL/ min Cross Flow Range: - 6.25 µL/min. - 7.5 mL /min Pressure Limit: - 0 - 35 bar Power Requirements: - 110 V or 240 V, 50/ 60 Hz; 2,5 A PC Requirements: - Windows, min. 64 MB RAM, 2 RS232 ports Software System: - NovaFFF AF2000 Control - NovaFFF Analysis Maintenance Parts: - Consumables - Pistons and piston seals - Inline filters - Membranes Injection Volume: - 1 - 1000 µL - Standard 20 µL - Optional 1000 µL Injected Sample Mass: - Typical injection mass 20 - 100 μg Injection Method: - Via manual injection valve - Via PN5300 autosampler
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The most sophisticated Advanced-Level Flow FFF system for Research and QC Applications. Application Range The AF2000 MT is the modular Advanced-Level system of the Postnova AF2000 MultiFlow platform. The system includes sophisiticated temperature control and runs at conditions from 5° to 90°C. This makes the system even more stable due to the temperature stabilized diffusion process. Also separations of fragile biomolecules at lower temperatures as well as high molar mass macromolecules requiring higher temperatures are possible. The AF2000 MT therefore offers the highest reproducibility and the maximum application range within the AF2000 MultiFlow Platform. The system is ideal for special research applications in university, public and industrial research groups and also for high demanding QC applications in production environments. The AF2000 MT is the best choice for advanced FFF groups which want to work at the highest technical level and expect maximum performance from their FFF. The system is available as aqueous metal-free, stainless steel and multisolvent version and can be run with a broad range of aqueous and organic solvents. Planar Asymmetric Flow FFF (AF4) and circular HollowFiber Flow FFF (HF5) channels are standard and can be used at the same time. Various detection principles, such as UV-Absorbance (UV), Refractive Index (RI), Multi-Angle Light Scattering (MALS), Dynamic Light Scattering (DLS) and Inductively Coupled Plasma Mass Spectroscopy (ICP-MS) can be coupled easily online. System Hardware It is Postnova's clear mission to only offer fully optimized and professional FFF hardware, software and support solutions. Therefore the AF2000 MT series is a completely optimized Flow FFF system, which contains all necessary standard modules and components in the package, that are required for a robust, reliable and stable operable Flow FFF system. There is no need for assembling and utilizing semi-suited third party HPLC components, which are often just made for other purposes, show less flexibility and are not available in the strict specifications needed for FFF applications. The AF2000 MT series is a true ready-to-use non-compromise Flow FFF system, where no additional components are required. The system incorporates the complete set of Postnova's proven FFF technologies, such as FocusTech, ChannelCartridge and SyringeXFlow, which make it the most easy-to-use, robust and reproducible system available. The AF2000 MT system is comprising an Eluent Organizer (PN7205), an Eluent Degasser (PN7520), an Eluent Pump (PN1130), a Focus Pump (PN1130), a Flow FFF Control Module with integrated electronic interface and cross-flow syringe pump (AF2000 Module), a FFF Channel Thermostat with Manual Injector Holder (PN4020), a user-selectable Asymmetric / HollowFiber Flow FFF channel (AF4/HF5) and a Control PC with the NovaFFF software suite for operation of the AF2000 MT system. Additional System Options The AF2000 MT Flow FFF is available in different versions and additionally can be upgraded and customized for special applications by adding extra system options. This can be done at date of purchase or later as an upgrade. - EFS Eluent Filtration System - UVD Eluent Disinfection Module - SAM Manual/Auto Injector with Options - ELC Aqu. Metal-free/Organic/MultiSolvent - AF4/HF5 Channel Versions and Membranes - S3 Outlet Splitting Sensitivity Enhancer - RID Refractive Index Detection System - UVD Absorbance Detection System - FLD Fluorescence Detection System - MALS Multi-Angle Light Scattering Detector - Online DLS Dynamic Light Scattering Detector - ICP-MS Online Connection and Interface - HCT Multi Heated Capillary Thermostat - FRA Automatic Fraction Collector with Options System Software The unique NovaFFF single software platform is used for full control and data acquisition of the entire AF2000 MT Flow FFF together with associated peripheric modules (such as Auto Injector, Fraction Collectors) and detectors (LS, RI, UV, FLD). The software also allows comprehensive data analysis and evaluation based on Relative Standard Calibration and Absolute Light Scattering methods. Furthermore the software is also the platform to run all mayor FFF versions, including AF2000 MultiFlow FFF, CF2000 Centrifugal FFF and TF2000 Thermal FFF. This together with additional features, makes NovaFFF the most advanced and leading software platform available for FFF applications today. Temperature Range: - Cooling real 5°C - Heating max. 90°C depenting on channel and frit material (PMMA channel up to 70°C, with ceramic frit up to 40°C) Measurement Range: - Particles: 1 nm to 1 µm - Polymers: 500 Da to 10 12 Da Channel Dimensions: - Volume: between 0.5 - 2.5 mL - Size: 335 x 60 x 40 mm - Thickness: 350 µm (other sizes available on request) Carrier Liquids: - Aqueous: any aqueous liquid, pH from 2 - 11 (depending on acid and conditions, please inquire), ionic strength from DI water to saline - Organic: THF, MeOH, etc Membranes: - reg. Cellulose, PC, PES - Molar Mass: 0,3; 1; 2; 4; 5; 10; 30; 100 kDa Detectors: - UV - RI - Light Scattering - Viscometry - Fluorescence and more - multiple detectors in line Channel Flow Ranges: - 0 - 10 mL/ min Cross Flow Range: - 6.25 µL/min - 7.5 mL/ min Pressure Limit: - 0 - 35 bar Power Requirements: - 110 V or 240 V, 50/60 Hz; 2,5 A PC Requirements: - Windows, min.64 MB RAM, 2 RS232 ports Software System: - NovaFFF AF2000 Control - NovaFFF Analysis Maintenance Parts: - consumables - pistons and piston seals - inline filters - membranes Injection Volume: - 1 - 1000 µL - Standard 20 µL - Optional 1000 µL Injected Sample Mass: - Typical injection mass 20 - 100 µg Injection Method: - Via manual injection valve - Via PN5300 autosampler
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We provide Fused Silica Capillaries for CE applications with inner diameters from 50 – 150 μm and an outer diameter of 365 μm. These capillaries come in various lengths depending on the customer’s needs. Range of applications: • Capillary electrophoresis with tubing and windowed capillaries • Precision flow cells with custom tubing for CE
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