Low to Medium Pressure LC Columns
Ace Glass, Inc. Adjusta-Chrom; column, 25mm ID x 900mm, complete with top& bottom adjusting plungers with PTFE seals and a 3 meter length of 2.0mm ID PTFE tubing
25mm I.D. x 900mm Adjusta-Chrom chromatographic column used for recycling, ascending or descending applications. Supplied with top & bottom adjusting plungers with PTFE seals, 25-50mic glass disc, and a 3m length of 2mm I.D. PTFE tubing.
Thomson Instrument Company SINGLE StEP Empty Column 10mL or 4g w/ Frit
Thomson Instrument Company SINGLE StEP Empty Columns (patented) are available in a wide range of sizes that allow for seamless connection to FPLC/LPLC/MPLC systems. These columns are designed for use with Gravity or FPLC/LPLC/MPLC (up to 200 PSI) in sizes that range from 10mL-650mL (4g – 300g). Both top & bottom connections are standard Luer fittings. Thomson also offers a 1.2L resin reservoir that simplifies column loading. The 1.2L reservoir screws directly to the top of 25g, 40g and 80g SINGLE StEP Empty Columns for easy loading of buffers, solvents and samples to minimize contamination and sample loss. A bottom frit is included with each SINGLE StEP Empty Column, matching top frits are available for purchase. Thomson manufactures its products in the USA to assure same day shipping.
Chemglass Life Sciences Column, Chromatography, 1in ID X 18in E.L., 2mm Stpk
Column, Chromatography, 1in ID X 18in E.L., 2mm Stopcock. General purpose gravity eluted column having a PTFE stopcock and reinforced beaded top. Column is constructed using MEDIUM WALL TUBING. Glass wool (not supplied) is used to support column packing. Lower end of the column has a round bottom.
Ace Glass, Inc. Adjusta-Chrom Michel-Miller column, 25mm ID x 600mm, glass column only
25X600MM CHROM COLUMN
Ace Glass, Inc. Adjusta-Chrom; column, 10mm ID x 900mm, complete with top& bottom adjusting plungers with FETFE O-ring seals and a 3meter length of 1.5mm ID PTFE tubing
10mm I.D. x 900mm Adjusta-Chrom chromatographic column used for recycling, ascending or descending applications. Supplied with top & bottom adjusting plungers with o-ring seals, 25-50mic glass disc, and a 3m length of 1.5mm ID PTFE tubing.
Ace Glass, Inc. Adjusta-Chrom; column, 25mm ID x 900mm, glass column only
25mm I.D. x 900mm Adjusta-Chrom chromatographic column used for recycling, ascending or descending applications.
Ace Glass, Inc. 25mm ID x 30cm chromatography column, 24/40 outer top, 250mL reservoir, porosity B filter disc
25mm I.D. x 30cm chromatography column with 250mL reservoir at top and 2mm bore 1:5 PTFE stopcock plug at bottom. Opening at top is for a 24/40 outer joint. Includes porosity B filter disc.
Cole-Parmer Diba Omnifit EZ Chromatography Column w/ 2 Adjustable Endpieces, 5 x 150 mm; 1/ea
Ergonomically designed EZ columns are easy to use yet provide excellent results. Columns are ideal for low- to medium-pressure applications and are resistant to many solvents used in liquid chromatography. Modular design gives you the flexibility to mix and match column sizes with different endpiece types to meet your specific requirements. Columns come with two adjustable endpieces pre-assembled with 25 m PE frits. Each adjustable endpiece gives you the flexibility to modify the bed length up to 80 mm in height plus the ability to make fine adjustments while causing minimal disturbance to the packed bed. Columns are supplied assembled and ready to use, with all the tubing, fittings, and connections needed to get started.
Cole-Parmer Diba Omnifit EZ Chromatography Column w/ 2 Adjustable Endpieces, 5 x 330 mm; 1/ea
Ergonomically designed EZ columns are easy to use yet provide excellent results. Columns are ideal for low- to medium-pressure applications and are resistant to many solvents used in liquid chromatography. Modular design gives you the flexibility to mix and match column sizes with different endpiece types to meet your specific requirements. Columns come with two adjustable endpieces pre-assembled with 25 m PE frits. Each adjustable endpiece gives you the flexibility to modify the bed length up to 80 mm in height plus the ability to make fine adjustments while causing minimal disturbance to the packed bed. Columns are supplied assembled and ready to use, with all the tubing, fittings, and connections needed to get started.
Tosoh Bioscience LLC TSKGEL G2500PW 21.5X600
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel G2500PW; Media: Polymer; Particle: 17 micrometer; Pore Size: <200 angstrom; 21.5mm I.D. x 60cm Length; Stainless Steel - Standard Anaytical
Tosoh Bioscience LLC TSKGEL GUARD FOR SW 8X40
Column, Guard; For 8mm I.D. Tosoh TSKgel SW glass columns; Media: Silica; 8mm I.D. x 4cm Length
Tosoh Bioscience LLC TSKGEL G-DNA-PW 7.8X300
Column, Size Exclusion Chromatography (SEC), Aqueous and Organic; Tosoh TSKgel G-DNA-PW; Media: Polymer; Particle: 10 micrometer; Pore Size: $>$1000 angstrom; 7.8mm I.D. x 30cm Length; Stainless Steel - Specialty
Tosoh Bioscience LLC TSKGEL G4000SW GL 8X300
Column, Gel Filtration Chromatography; Tosoh TSKgel G4000SW Glass; Particle: 13 micrometer; Pore Size: 450 angstrom; Media: Silica; 8mm I.D. x 30cm Length; Glass