Teledyne Isco Inc.

Company Overview

Teledyne Isco Inc., a division of Teledyne Technologies Inc., manufactures laboratory equipment and products for wastewater process control. These include flow meters, on-line process analyzers, liquid chromatography products, high-pressure syringe pumps, density gradient fractionation equipment and OEM autosamplers for laboratory analyzers.

The chromatography product line includes instruments and accessories for purification of organic compounds in normal-phase and reversed phase separations, and for bio-purification of proteins, peptides and other biopolymers. The syringe pumps give precise, reliable metering to solve the toughest fluid delivery problems—from micro-flow to scale-up and pilot plant. Density gradient systems automate the preparation of gradients and the fractionation and ultraviolet scanning of zones after the spin.

Quick Facts
Teledyne Isco Inc.
4700 Superior St.
Lincoln, NE 68504

Featured Solutions

• RediSep C-18 reversed phase column: Purification of carboxylic acids by Teledyne Isco Inc.
  In this application note, Teledyne Isco, Inc. describes the purification of a mixture of carboxylic acids using Teledyne Isco’s RediSep C-18 reversed phase column as the stationary phase and it illustrates that the use of C-18 reversed phase RediSep column as a highly practical and efficient tool for the purification of carboxylic acids .
  
  
• CombiFlash system verification by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes how to verify the proper operation of the CombiFlash Systems and troubleshooting techniques in case of failure of the chromatogram.
  
  
• Peptide separations using reversed phase RediSep columns by Teledyne Isco Inc.
  In this application note, Isco Inc. describes how peptides are separated using reversed phased RediSep columns and outlines how peptide purification methods can be established on smaller columns, then scaled up to suit the desired sample load.
  
  
• Connecting with your Companion: Direct communication by Teledyne Isco Inc.
  In this application note, Isco Inc. describes how to resolve communication issues that may occur when making a direct connection from a Windows computer to the CombiFlash Companion.
  
  
• Connecting with your Companion: iPAQ communication issues by Teledyne Isco Inc.
  In this application note, Isco Inc. describes how to resolve communication problems that may occur when making a connection from an HP iPAQ 2210 or 2215 running Pocket PC 2003 to the CombiFlash Companion.
  
  
• RediSep basic alumina column by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the practical and efficient purification of a mixture of basic heterocycles using its RediSep basic alumina column instead of normal phase silica.
  
  
• Connecting with your Companion: Network communication issues by Teledyne Isco Inc.
  In this application note, Isco Inc. describes how to resolve communication problems that may occur when making a network connection from a Windows computer to the CombiFlash Companion.
  
  
• Controlling the Isco CombiFlash Companion without wires by Teledyne Isco Inc.
  In this application note, Isco Inc. discusses the considerations necessary to use its RediSep Companion with wireless communication products.
  
  
• Flowcell care and cleaning for CombiFlash Companion by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes error messages, corrective actions and measures that can be taken to prevent fault conditions in the CombiFlash Companion detector flowcell.
  
  
• Introduction to functionalized silica gel and alumina by Teledyne Isco Inc.
  In this application note, Isco Inc. provides an introduction to its RediSep Columns loaded with functionalized silica gel and basic, acidic and neutral alumina.
  
  
• Improved productivity with Isco RediSep Normal Phase flash columns by Teledyne Isco Inc.
  In this application note, Isco Inc. compares Isco RediSep Normal Phase flash columns to readily available flash cartridges, which are commonly used in conjunction with stainless steel compression modules.
  
  
• Isolating trace quantities of product by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the isolation by flash chromatography of products present in trace amounts within a sample.
  
  
• Networked purification system by Teledyne Isco Inc.
  In this application note, Isco Inc. describes how a networked purification system using automated flash chromatography helps save time and increase productivity over manual flash chromatography.
  
  
• Operating RediSep Flash columns using pressurized solvent reservoir systems by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes how to operate RediSep Flash columns on an air-driven system intended for cartridge-type columns.
  
  
• RediSep amine functionalized column by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the practical and efficient purification of a mixture of basic heterocycles using the Isco RediSep amine functionalized column.
  
  
• Reactant feed by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes types of chemical reactors, including batch or semi-batch, continuous stirred tank reactor and tubular or plug flow, and reactant feed setup.
  
  
• RediSep C-18 column reversed phase column by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the purification of a mixture of halogenated heterocycles using its RediSep C-18 reversed phase column as the stationary phase.
  
  
• RediSep C-18 reversed phase column by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the purification of a mixture of low-solubility polar heterocycles using its RediSep C-18 reversed phase column as the stationary phase.
  
  
• RediSep C-18 reversed phase column purification of ionic compounds by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the purification of a mixture of ionic compounds using its RediSep C-18 reversed phase column as the stationary phase.
  
  
• Optimal flow rates for RediSep Normal Phase columns by Teledyne Isco Inc.
  In this application note, Isco Inc. describes the general method to determine optimal flow rates for RediSep Normal Phase columns of various sizes.
  
  
• Purification by liquid chromatography by Teledyne Isco Inc.
  In this application note, Isco Inc. offers basic information on chromatographic separations and system components.
  
  
• RediSep C-18 reversed phase column purification of peptides by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the purification of a mixture of peptides using its RediSep C-18 reversed phase column as the stationary phase.
  
  
• Reversed phase column purification of primary amines by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the purification of a mixture of primary amines using Teledyne Isco’s RediSep C-18 reversed phase column as the stationary phase.
  
  
• RediSep C-18 reversed phase column purification of carbohydrates by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the purification of a mixture of carbohydrates using its RediSep C-18 reversed phase column as a stationary phase.
  
  
• RediSep column stacking by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes exploitation of RediSep column stacking as a technique for resolving difficult compounds to separate.
  
  
• Improved productivity with Isco RediSep normal phase flash columns by Teledyne Isco Inc.
  In this application note, Isco Inc. compares its RediSep columns to comparably sized flash cartridges or columns from two different manufacturers.
  
  
• RediSep neutral alumina column by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes a practical and efficient purification of a mixture of basic heterocycles using its RediSep neutral alumina column instead of normal phase silica.
  
  
• Using RediSep flash columns on flashmaster chromatography systems by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes how even after replacing the plunger assembly with a column adapter, it is possible to operate RediSep columns on Argonaut/Jones Chromatography Flashmaster systems.
  
  
• RediSep SCX column by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes how its RediSep SCX column is a practical and efficient tool for the selective isolation of basic or non-basic compounds from a crude reaction mixture.
  
  
• RediSep SAX column by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes how Teledyne Isco’s RediSep SAX column can be used as a practical and efficient tool for the selective isolation of either acidic or non-acidic compounds from a crude reaction mixture containing both.
  
  
• Separation of lipids by normal phase flash chromatography by Teledyne Isco Inc.
  In this application note, Isco Inc. describes how the separation of lipids is made easy with the use of Isco normal phase RediSep column and CombiFlash chromatography system.
  
  
• Supercritical fluid applications in manufacturing and materials production by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the applications of the supercritical fluid in manufacturing and materials production and outlines how and what kind of supercritical fluid pumps can be used.
  
  
• TLC, isocratic, and gradient by Teledyne Isco Inc.
  In this application note, Isco Inc. describes the considerations and process of taking samples from a simple thin layer chromatography (TLC) separation to a productive, useful gradient separation.
  
  
• Ultra HPLC system configuration by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes how the Ultra HPLC (high-performance liquid chromatography) system works when compared to a conventional HPLC system, and explains system components and configuration required.
  
  
• Correlating TLC to isocratic separation by Teledyne Isco Inc.
  In this application note, Isco Inc. describes general methods used for purification and how, by using its CombiFlash Retrieve, it is possible to use thin layer chromatography (TLC) to locate purified compounds in collected fractions.
  
  
• C-18 Reversed Phase RediSep by Teledyne Isco Inc.
  In this application note, Teledyne Isco Inc. describes the proper cleaning and storage of its reusable RediSep C-18 reversed phase columns, which help extend column life and improve consistency and reliability.