columns and emitters

Evosep columns and emitters deliver sharp symmetrical peaks robustly and reproducibly over thousands of runs.

CHROMATOGRAPHIC EXCELLENCE WITH MATCHED COLUMNS

Standardized methods benefit from matched columns for the best chromatography and highest reproducibility.

Evosep offers two lines of consumables – Endurance for robust everyday use and Performance for exceptional results.

The recommended column for each method is listed here.

CHROMATOGRAPHIC EXCELLENCE WITH MATCHED COLUMNS

The Endurance line is used for our standard methods for robust, reproducible performance at ambient temperature everywhere, for everyone, every time. This product line consists of EV1064 for 60/100 SPD, EV1106 for 30 SPD and EV1107 for 200/300 SPD.

ENHANCED PROTEOME COVERAGE WITH THE PERFORMANCE COLUMN

The EV1109 performance column is for exceptional results and available for the 60 and 100 samples per day methods. It is packed with 1.5 μM C18 beads, which puts some demands on usage such as requiring elevated column temperature control to manage system backpressure. (This flyer provides some recommendations to ensure the recommended 30°C.)

The smaller beads improve peak capacity with 60%. Consequently, the proteome coverage is enhanced, and the column provides a robust and competitive commercial option – on the same level as the home-pulled and packed options, but with better reproducibility and life-time.

The boost in sensitivity is particularly noticeable for lower loads, where peptide and protein coverage are improved with 100%.

Download full application note

EMITTERS AND OPEN-ENDED COLUMNS

Evosep emitters are designed with either stainless steel or fused silica and come with integrated liquid junctions for easy zero dead volume, finger tight connections in our source adapters.

Emitters are available in Endurance and Performance versions. The default is an Endurance ID 30 µm stainless steel emitter (EV1086). The fused silica emittesr are available in ID 20 µm (EV1087) and the ID 10 µm Performance version (EV1111).

All our columns come default with fittings for our own emitters and spray adapters, but when those are not appropriate, you can find open-ended versions (marked OE) of our columns for connecting to your own spray solutions.

Learn more about our range of columns and emitters in our shop.
Link: https://www.evosep.com/product-category/columns-and-emitters/ 

A COMPLETE COLUMN OVERVIEW

Learn more about our range of columns and emitters in the brochure and visit our online shop to place your order.

Temperature
control

Learn more about our recommendation for column ovens to use with your Performance columns

“We are happy to meet customer expectations with matching columns and emitters for our standardized methods and sample separation instrument”,

Michael Barrett Andersen, Head of Product Management, Evosep 

DOWNLOAD OUR MATERIAL

APPLICATION NOte 
IMPROVE AND ENHANCE YOUR PROTEOME COVERAGE WITH THE PERFORMANCE COLUMN
BROCHURE
whisper™ step-by-step guide
CASE STUDY
UNLEASHING THE TRUE POWER OF DIA/SWATH DATA ACQUISITION WITH SHORT GRADIENTS
brochure
EVOSEP ONE – A SEPARATION TOOL DESIGNED FOR CLINICAL OMICS

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Need more information, do not hesitate to contact us.