Low to Medium Pressure LC Columns
Chemglass Life Sciences Column, Chromatography, 1in ID X 10in E.L., 2mm Stpk
Column, Chromatography, 1in ID X 10in 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.
Amsbio LLC PURE-EVs: Size exclusion chromatography column
PURE-EVs: Size exclusion chromatography column
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 1 1/2in ID X 12in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 1 1/2in ID X 12in E.L., 2mm Stopcock. General purpose column has a PTFE stopcock and a top outer joint. Glass wool (not supplied) is used to support column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC CHEMISTRY 43, 2923 (1978), and covered in U.S. Patent Number 4,293,422 dated October 6, 1981) when used with optional CG-1191 flow controller and CG-1190 reservoir.
Chemglass Life Sciences Column, Chromatography, 24/40 Outer Joint, 3/4in ID X 10in E.L., 2mm Stpk
Column, Chromatography, 24/40 Outer Joint, 3/4in ID X 10in E.L., 2mm Stopcock. General purpose column has a PTFE stopcock and a top outer joint. Glass wool (not supplied) is used to support column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC CHEMISTRY 43, 2923 (1978), and covered in U.S. Patent Number 4,293,422 dated October 6, 1981) when used with optional CG-1191 flow controller and CG-1190 reservoir.
Chemglass Life Sciences Column, Chromatography, 3/4in ID X 10in E.L., 2mm Stpk
Column, Chromatography, 3/4in ID X 10in E.L., 2mm Stopcock. Similar to CG-1186 but with a sealed in COARSE porosity fritted disc to support column packing. Lower end of the column has a round bottom. Column is constructed using MEDIUM WALL TUBING.
Tosoh Bioscience LLC TSKgel G2000SWxl-G4000SWxl, and QC-PAK GFC Guard Column for 7.8 mm ID columns
Column, Guard; For 7.8mm I.D. Tosoh TSKgel SWxl columns; Media: Silica; Particle: 7 micrometer; 6mm I.D. x 4cm Length
Tosoh Bioscience LLC QC-PAK GFC 300 7.8X150
Column, Gel Filtration Chromatography; Tosoh TSKgel QC-PAK GFC 300; Media: Silica; Particle: 5 micrometer; Pore Size: 250 angstrom; 7.8mm I.D. x 15cm Length; Stainless Steel
Teledyne ISCO, Inc RediSep Rf Gold Normal Phase Silica Flash Columns. Column Type: Single use, disposable. 220 gram, package of 4.
RediSep Rf Gold Normal-Phase Silica. High-performance spherical media for sharper peaks and faster purifications. Chemists choose our RediSep Rf Gold columns to take advantage of its patented silica media. Outstanding resolution to purify closely eluting compounds and isomers; faster purification runs to save time and solvent; reduced purification times to preserve silica-sensitive compounds; and more concentrated fractions to reduce post-run solvent evaporation time. Standard Features: High flow rates for fast purification of target compounds, Low back pressure, Reliable, consistent performance from automated precision packing, Column sizes available for purifying milligrams to several grams, RFID technology for automatic set up on compatible instruments, Fits all Isco CombiFlash automated organic purification instruments, Eliminates health hazard from inhaling silica gel dust, Long shelf life in airtight, resealable packages and Luer lock end fittings.
Sigma Aldrich Fine Chemicals Biosciences Column PD-10 Empty Cytiva
Empty Disposable PD-10 Columns are economical plastic columns for single-use applications using gravity flow. The columns hold up to approx. 13 mL of chromatography media. The frits can be used as an upper bed support that prevents the medium from running dry under gravity flow.Together with LabMate Buffer Reservoir up to 25 mL of buffer and/or sample can be applied which reduces handling time considerably.
Sepax Technologies Inc Sepax Generik FPLC Empty Column AF, 6.6 x 250 mm, Glass
FPLC empty column has 3 configurations to choose from: AF(one fixed endpiece and one adjustable endpiece), AA(two adjustable endpieces), and FF(non-adjustable with two fixed endpieces). The versatile glass empty columns are ideal for FPLC purification based on following characters: high pressure tolerance, up to 900 psi (or 60 bar); easy use two adjustable endpieces configuration; wide range of inner diameter, from 6.6 mm to 50 mm with various lengths; and it is compatible with most solvents used in FPLC purification