Packed Column

Description: Molecular sieve packed columns easily separate permanent gases at above-ambient temperatures. Restek's R&D chemists have developed a process for preparing molecular sieve packings, which result in excellent batch-to-batch reproducibility. In addition, our molecular sieves are

• Column Length: 1 to 3.05 m
• Column Type: Packed Column
• Construction Material: Steel - Stainless
• Inner Diameter (ID): 2000 to 2100 µm

Description: Low bleed levels. Longer column lifetimes. Short conditioning times. Bonded phases are used in capillary columns because they provided a dramatic increase in column quality. To truly bridge the gap between traditional packed columns and capillary columns, it

• Column Length: 2 m
• Column Type: Packed Column
• Construction Material: Steel - Stainless
• Inner Diameter (ID): 2000 to 2100 µm

Description: 1.5% Rt-2250/1.95% Rt-2401

• Column Length: 2 m
• Column Type: Packed Column
• Inner Diameter (ID): 3200 µm

Description: Optimized for pesticide analysis by US EPA Method 608. Pesticide analysis remains the largest environmental application for packed columns. Currently, mixed phase packed columns do not offer complete resolution of chlorinated pesticides, and require long analysis times

• Column Length: 2 m
• Column Type: Packed Column
• Inner Diameter (ID): 2000 to 3200 µm

Description: to 50,000 cfm / 8,500 m3/h. Larger units are available using field fabricated designs. Principle of Operation Packed columns are used for many purposes including gas absorption. The gas and liquid contact is continuous. The performance can be improved by increasing the

• Airflow: 50008 SCFM
• Pollutants Scrubbed: Chlorine Gas, Caustic
• Process Type: Wet
• Separation / Filtration System: Packed Bed / Column

Description: Capacities from 20 to 100,000 ACFM. Utilizes high-efficiency Tellerette® Tower Packing for removal of soluble/reactive gases and liquid droplets down to 7 microns. Lower portion of shell serves as integral sump for recycle liquid. Single spray nozzle liquid distributor for minimum fouling. Utilizes

• Airflow: 20 to 100000 SCFM
• Efficiency: 99.99 %
• Minimum Particle Size Filtered: 7 µm
• Orientation: Vertical

Description: "1.0 mm ID x 2 cm Ideal for Microbore HPLC Easily Dry Packed (or Slurry Packed with Adapter) Made of PEEK Polymer and Stainless Steel This Upchurch Scientific® ultralow volume guard column is ideal for narrow-bore chromatography. The

• Column Type: Guard Column

Description: " Optimized for Protein and Peptide separation/Purificat ion Nonconductive and conductive options Packed and Unpacked columns Upchurch scientific capillary sample Trap columns are ideal for separating and concentrating and/or purifying

• Column Type: Guard Column

Description: " Optimized for Protein and Peptide separation/Purificat ion Nonconductive and conductive options Packed and Unpacked columns Upchurch scientific capillary sample Trap columns are ideal for separating and concentrating and/or purifying

• Column Type: Guard Column

Description: " Optimized for Protein and Peptide separation/Purificat ion Nonconductive and conductive options Packed and Unpacked columns Upchurch scientific capillary sample Trap columns are ideal for separating and concentrating and/or purifying

• Column Type: Guard Column

Description: Available in standard sizes from 900 to 10,000 CFM. Utilizes high-efficiency Tellerette Tower Packing. Removal efficiency as high 99.9% for soluble/reactive gases. Fabricated in thermoplastic or FRP. Easy to install, start-up and operate.

• Airflow: 900 to 10000 SCFM
• Efficiency: 100 %
• Orientation: Vertical
• Process Type: Wet

Description: STANDARD PRACTICE FOR PACKED COLUMN GAS CHROMATOGRAPHY

Description: TEXEL packed bed wet scrubber TRS-HS series can process a variety of corrosive gases. The scrubber and blower are made of FRP, which has superior corrosion resistant properties. (Circulation pump is made of Polypropylene of PVDF) The blowers and pumps installed to the scrubbers are designed

• Orientation: Vertical
• Pollutants Scrubbed: Chlorine Gas, Ammonia, Acid, Caustic, Other Pollutants
• Process Type: Wet
• Scrubber Model: Skid / Base Plate Mounted

Description: Pkg of 1, 150 x 7.8 mm, prepacked HPLC organic acid and alcohol column, hydrogen form, 9 μm particle size, 8% cross linkage, pH range 1-3 Aminex HPLC columns are packed with a polymer-based matrix (polystyrene divinylbenzene). They separate compounds using the ion

• Column Type: Analytical Column

Description: Pkg of 1, 100 x 7.8 mm, prepacked HPLC carbohydrate analysis column, lead form, 9 μm particle size, 8% cross linkage, pH range 5-9 Aminex HPLC columns are packed with a polymer-based matrix (polystyrene divinylbenzene). They separate compounds using the ion

• Column Type: Analytical Column

Description: Pkg of 100, empty polypropylene spin columns, 1.2 ml bed volume, disposable, autoclavable  Empty Bio-Spin and Micro Bio-Spin chromatography columns are disposable polypropylene spin columns that can be packed with a variety of chromatographic media

• Column Type: Analytical Column

Description: Pkg of 100, empty polypropylene spin columns, 0.8 ml bed volume, disposable, autoclavable  Empty Bio-Spin and Micro Bio-Spin chromatography columns are disposable polypropylene spin columns that can be packed with a variety of chromatographic media

• Column Type: Analytical Column

Description: Standard Practice for Packed Column Gas Chromatography

Description: The Standard gives detailed information on all recurrent parameters, apparatus, products, methods and formulae for the analysis. In general a small quantity of essential oil is analyzed under specified conditions. If required different constituents are identified from their retention indexes.

Description: Uses packed column gas chromatography to measure the concentration of polychlorinated biphenyls (PCBS) which may be encountered as impurities in mineral insulating oils. The method is designed for PCB mixtures present in askarels.

Description: Oil of Rosewood - Determination of Alpha-Terpineol Content - Gas Chromatographic Method on Packed Columns

Description: Determination of Polychlorinated Biphenyls (PCBs) in Mineral Insulating Oils by Packed Column Gas Chromatography (GC)

Description: ESSENTIAL OILS. ANALYSIS BY GAS CHROMATOGRAPHY ON PACKED COLUMNS. GENERAL METHOD.

Description: Aromatic extracts, flavouring and perfuming compounds -- Determination of ethanol content -- Gas chromatographic method on packed and capillary columns

Description: 1.1 This practice is intended to serve as a general guide to the application of gas chromatography (GC) with packed columns for the separation and analysis of vaporizable or gaseous organic and inorganic mixtures and as a reference for the writing and reporting of GC methods. Note

Description: 1.1 This practice is intended to serve as a general guide to the application of gas chromatography (GC) with packed columns for the separation and analysis of vaporizable or gaseous organic and inorganic mixtures and as a reference for the writing and reporting of GC methods. Note 1-

Description: the frits. Second, when the guard cartridge is packed with the same material as the prep column, it removes compounds that irreversibly adsorb to the packing material.

• Column Length: 1 cm
• Column Type: Guard Column
• Internal Diameter: 21.2 mm
• Operating Pressure: 8000 psi

Description: The Standard gives detailed information on all recurrent parameters, apparatus, products, methods and formulae for the analysis. In general a small quantity of essential oil is analyzed under specified conditions. If required different constituents are identified from their retention indexes.

Description: DESKLIFT™ Set Pack is a convenient way of offering a complete 2-leg motor set packed in a box. Choose between several preconfigured systems and get a ready to ship system. This solution is especially useful for onsite assembly. The box and inlay are all made of cardboard making it easy to

• Maximum Speed: 1.5 in/sec
• Maximum Stroke: 19.69 to 25.59 inch
• Maximum Load: 180 to 270 lbs
• Retracted Length: 22.05 to 25.39 inch

Description: electrospray. The nanobore columns with IntegraFrit incorporate a high-porosity frit, with the chromatography bed packed behind this frit. Nanobore columns with PicoFrit spray directly from the column, eliminating performance losses and increasing MS performance.

Description: Polyethylene glycol (PEG), MW 20,000 Non-Bonded non-crosslinked phase Polar phase, equivalent to USP phase G16 Replacement of packed columns with Carbowax 20M modified

• Column Length: 25 m
• Film Thickness: 0.3000 µm
• Inner Diameter (ID): 320 µm

Description: Partisphere is available in pre-packed columns and a choice of 5µm high performance phases. In addition to its efficient pure silica and monomeric C-18 and C-8, SAX, SCX and PAC are also available. PartiSphere media feature narrow particle size distribution and excellent

• Column Length: 25 cm
• Internal Diameter: 4.6 mm
• Packing Material Diameter: 5 µm
• Pore Diameter: 0.0120 µm

Description: Ducon supplies systems to remove or recover the following pollutants: Dioxins, Furans, Benzene, Toluene, Xylene, Ketones, Alcohols, Phenols, Aliphatic, Aromatic and Halogenated organic Compounds, Esters, and other organics. All systems are custom engineered, so please consult a Ducon engineer for

• Pollutants Scrubbed: Other Pollutants
• Process Type: Wet
• Separation / Filtration System: Packed Bed / Column

Description: Gas Inlet Devices Patent gas inlet devices minimize rate of restriction and automatic gas inlet plunger removes restrictions without process interruptions Second Scrubbing Chamber Five fine spray, high velocity nozzles ensures effective removal of impurities First Scrubbing Chamber Coarse spray,

• Efficiency: 100 %
• Orientation: Vertical
• Process Type: Wet
• Scrubber Model: Skid / Base Plate Mounted

Description: Glyphosate Clean-up Cartridge Pickering SPE sample cleanup cartridges are small columns containing cation exchange resin used to treat samples prior to injection. The high selectivity and ruggedness of an ion exchange resin provides a simple and universal method for removing matrix