Gas Chromatography Products & Reviews

EST Analytical continues to be the innovator of purge and trap technology with the Evolution purge and trap concentrator. Designed to be robust, the system includes patented features to reduce carryover and dramatically improve sample throughput. EST Analytical provides complete application and hardware support with a team of chemists that are fully trained on the purge and trap system, as well as the GC/MS making EST Analyti…

Application: The 35% phenyl equivalent phase provides a higher polarity option compared to columns containing a lower phenyl content, resulting in a greater retention of polar analytes relative to non-polar compounds. Its selectivity is complementary when paired with SLB-5ms for applications that require dual-column confirmatory analysis, such as for environmental analytes (such as pesticides, PCBs, and herbicides). The low…

Water removal device for use with UNITY™–Air Server-xr™ thermal desorption systems.

Flow modulator for GCxGC

GCxGC software

High-Performance Gas Flow Control for OEMs

Characteristics: Purity: > 98.5% N2, dew point < -50°C Capacity: 20, 35 & 60 L/min Output Pressure: 4 to 7.5 bar Air source: on board oil free scroll compressor, low noise (<55dB(A)) Presentation: floor casing Communication: Full color display with touchscreen; USB, RS485 and Ethernet

Process and interpret all your analytical data in one common interface

Method development software for the chromatography expert. ACD/AutoChrom helps experts develop chromatographic separations using QbD principles. It uses a workflow-based structure to streamline and track a project.

Routine-capable LC-GC for fast determination of mineral oil contaminations

Unique GC that offers the ability to perform conventional, fast and ultra-fast chromatography

Ultrafast, ultra-user-friendly gas chromatograph with the durability, versatility, utility, reliability and economy it takes to go beyond the lab, out into the process plant, to the pipeline, or the terminal.

2 μg/mL in acetonitrile, analytical standard

Certified reference material, 20 μg/mL in methanol, ampule of 1 mL

The only high-purity gas that guarantees minimal impurities.

The only high-purity gas that guarantees minimal impurities.

The only high-purity gas that guarantees minimal impurities.

The only high-purity gas that guarantees minimal impurities.

The Manual Headspace Sampler allows users to perform accurate, quantitative, and repeatable static headspace analysis without the need for an expensive autosampler. The sampler can incubate up to 6 sample vials at a time, whilst also ensuring the syringe is heated to the same temperature. Adjustable timers with alarms for sampling and equilibrating times make operation simple and easy to use Applications: Volatiles…

Valco GC valves have been in almost all commercially-produced gas chromatographs from the time that valves originally began to replace other injection methods. New designs are smaller and easier to service, but still exhibit the quality and value that made them the industry standard. Medium temperature GC valves have a rotor made of Valco E, a polyaryletherketone/PTFE composite. High temperature GC valves use a polyimide/PT…

Growth factor-rich supplement for the expansion of cells in vitro

Growth factor-rich supplement for the expansion of cells in vitro

Mini nitrogen generator for laboratory applications

Apex's Range of Ultra High Purity Nitrogen Generators

Largest Ultra-Purity Nitrogen Generator, perfect for any lab