Shop All LC Chromatography Instrument Accessories & Supplies

HOT POCKET Column Heaters, Eluent Preheater/Precooler and COOL POCKET Chiller Thermo Scientific™

Thermo Scientific™ HOT POCKET Column Heaters, Eluent Preheater/Precooler and COOL POCKET Chiller offer column heating or cooling in a compact, efficient design.

pH Gradient Buffers Thermo Scientific™

Obtain fast and highly robust, reproducible HPLC gradients using Thermo Scientific™ CX-1 pH Gradient Buffers. Simple to optimize and easily automated, these buffers are applicable for HPLC separation of the majority of monoclonal antibody (mAb) biotherapeutics drugs. CX-1 pH Gradient Buffers are ready to use with existing HPLC columns without the need to formulate mobile phases. The CX-1 buffers save time in method development, facilitate method transfer to QA/QC for a wide range of mAb charge variants through a generic HPLC-based approach to mAb characterization, and do not require time-consuming mobile phase adjustments.

Viper™ Capillary MP35N Fingertight Fittings, 180µm Thermo Scientific™

Maximize liquid chromatography (LC) performance and get virtually zero-dead-volume connections to ensure optimal separations. Thermo Scientific™ Viper™ Capillary MP35N Fingertight Fittings for HPLC and UHPLC systems are biocompatible, iron-free, easy to use. They enable fast, tool-free setup, even for the most advanced column- and valve-switching configurations. Compatible with virtually any common column and valve type, it is suitable for system pressures of up to 1500 bar (22,000 psi). These 180μm I.D. biocompatible fittings are available in a variety of lengths.

Viper™ Capillary MP35N Fingertight Fittings, 100µm Thermo Scientific™

Maximize liquid chromatography (LC) performance and get virtually zero-dead-volume connections to ensure optimal separations. Thermo Scientific™ Viper™ Capillary MP35N Fingertight Fittings for HPLC and UHPLC systems are biocompatible, iron-free, and easy to use. They enable fast, tool-free setup, even for the most advanced column- and valve-switching configurations. Compatible with virtually any common column and valve type, it is suitable for system pressures of up to 1500 bar (22,000 psi). These 100μm I.D. biocompatible fittings are available in a variety of different lengths.

SLIPFREE™ HPLC Column Double Connectors Thermo Scientific™

Ensure excellent column connections and optimal HPLC performance with Thermo Scientific™ SLIPFREE™ HPLC Column Double Connectors. Compatible with all column end-fittings, these universal, self-adjusting connectors provide leak- and void-free column connections. Fingertight connections up to 10000psi ensure ease of use. They are ideal for supercritical fluid columns (SFC). SLIPFREE connectors are available in a variety of configurations and designs for a broad range of applications.

UltiMate™ ACC-3000T Precolumn Heaters Thermo Scientific™

Reduce your run time with efficient precolumn heating for high temperature chromatography. Use Thermo Scientific™ Dionex™ UltiMate™ ACC-3000T Precolumn Heaters to ensure consistent results with precise and accurate heating of samples before they enter the LC column. High column temperatures typically reduce system backpressures, provide sharper peaks, and can reduce your run time. Up to six pre-column heaters can be installed at the same time.

PEEK Biocompatible Sample Loops for Pulled Loop Autosamplers Thermo Scientific™

Order the Thermo Scientific™ Biocompatible Sample Loops (5-250µL) you need for Thermo Scientific™ Dionex™ UltiMate™ WPS-3000TBPL pulled loop autosamplers.

Flow Selectors for UltiMate™ NCS-3x00RS Nano/Capillary Pumps Thermo Scientific™

Choose Thermo Scientific™ Dionex™ Flow Selectors for Thermo Scientific™ UltiMate™ NCS-3x00RS Nano/Capillary Pumps that are precalibrated to support given flow rate ranges for the UltiMate 3000 RSLCnano LC System.

Finger Tite Ferrules Thermo Scientific™

Thermo Scientific™ Finger Tite Ferrules offer easier fit, reliabililty and leak-free connections.

Thermo Scientific Finger Tite ferrules are the next generation of the SilTite™ connection system.

UltiMate™ TCC-3000 Eluent Preheater Thermo Scientific™

Maintain your eluent at a precise temperature for high temperature chromatography. The Thermo Scientific™ Dionex™ UltiMate™ TCC-3000 Eluent Preheater warms your mobile phase before it enters the column in the thermostatted column compartment. This prevents temperature gradients within the column to ensure accurate and reproducible results.

Dionex™ CoulArray™ Coulometric Array Detector Accessory Kit Thermo Scientific™

Use this accessory kit to interface a Thermo Scientific™ CoulArray™ Electrochemical Array Detector to an UltiMate™ 3000 HPLC or UHPLC system that is controlled by Chromeleon™ Chromatography Data System (CDS) software. The kit contains a Thermo Scientific™ WPS-3000 autosampler signal cable and USB-to-serial port converter for communication between a CoulArray detector, Chromeleon computer and CoulArray for Windows software.

Manual Sample Injector Valves and Mounting Kit for UltiMate™ 3000 Series Pumps Thermo Scientific™

The Manual Sample Injector Valves and Mounting Kit for Thermo Scientific™ Dionex™ UltiMate™ 3000 Series Pumps include maintenance kits, manual injection valves, mounting kits and syringe.

Viper™ Capillary Stainless Steel Fingertight Fittings, 180µm Thermo Scientific™

Maximize liquid chromatography (LC) performance and get virtually zero-dead-volume connections to ensure optimal separations. Thermo Scientific™ Viper™ Capillary Stainless Steel Fingertight Fittings for HPLC and UHPLC Systems are easy to use and enable fast, tool-free setup, even for the most advanced column- and valve-switching configurations. Compatible with virtually any common column and valve type, it is suitable for system pressures of up to 1310 bar (19,000 psi).

Viper™ Capillary Kit for UltiMate™ 3000WPS or OAS Autosamplers Thermo Scientific™

Avoid data-destroying dead volumes in the capillary connections of your HPLC or UHPLC autosampler by using the Thermo Scientific™ Dionex™ Viper™ Capillary Kit for UltiMate™ 3000 WPS and OAS autosamplers. Viper Fingertight Fittings seal at the tip of the tubing to eliminate dead volumes and ensure easy, perfect connections in your HPLC or UHPLC system. A single kit contains all the connectors and capillaries you need and ensures consistently perfect connections.

SLIPFREE™ HPLC Column Single Connectors Thermo Scientific™

Ensure excellent column connections and optimal HPLC performance with Thermo Scientific™ SLIPFREE™ HPLC Column Single Connectors. Compatible with all column end-fittings, these universal, self-adjusting connectors provide leak- and void-free column connections. Fingertight connections up to 10000psi ensure ease of use. They are ideal for supercritical fluid columns (SFC). SLIPFREE connectors are available in a variety of configurations and designs for a broad range of applications.
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