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ECO Glass Column, AB, 25 mm ID, 80-200 mm, 50-100 ml, 15 bar, 40-100 µm

ECO Glass Column, AB, 25 mm ID, 80-200 mm, 50-100 ml, 15 bar, 40-100 µm

ECO glass column, AB-version, type 1 short / 1 long piston (Vario), 25 mm ID, 80-200 mm bed length, 50-100 ml volume, 15 bar pressure limit, 40-100 µm frit porosity
PartNo: ECO25/200V4V
Qty/pkg: 1

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Product description Specification Document

YMC Glass Columns
Biochromatography is widely used for highperformance downstream processing techniques for a wide range of compounds, including proteins, peptides or nucleic acids. When using various chromatographic techniques such as ion exchange, affinity or gel permeation chromatography, high-performance separation media are increasingly used and, as a result, higher demands are made on the quality of the column hardware.

Laboratory Scale:
ECO and ECOPlus Glass Columns

ECO columns are glass columns for use with almost all types of soft gels and medium pressure liquid chromatography applications. A heating/cooling jacket option can be supplied on request.
• First choice for medium pressure liquid chromatography (MPLC)
• Pressure limit 5–30 bar
• Heating/cooling jacket available
• 70 and 80 mm ID columns with column stands available
• Compatible with any LC system
• For all types of silica and soft gels
• Aqueous buffers and solvents
• Temperature range 4–40°C
• Easy self-packing

ECO columns are glass columns suitable for all types of soft gel and medium pressure (pressure limit 5 – 30 bar) liquid chromatography applications. With a choice of one or two adjustable length pistons, they are available in two versions: AB (aqueous buffer) for use with aqueous buffers and cold room applications and SR (solvent resistant) for all forms of normal and reversed phase chromatography. ECO columns are produced using high-precision CNC manufacturing. They are competitively priced and equipped with a screw-lock system which makes it possible to open and seal the column simply and quickly. Each column passes a quality control pressure test. A water-jacketed option can be supplied on request.

What is the difference between Vario and Multivario options?
Adjustable and non-adjustable (fixed) pistons are available for the ECO columns.
Two different options are available for combining these two pistons:
1. Vario: One adjustable and one fixed piston
2. Multivario: Two adjustable pistons
The selection of the option depends on the required ranges of bed lengths and column volumes.

SPECIFICATION
Manufacturer

YMC
Delivery Time

7-21
Stock Type

No
Brand

YMC ECO
Internal Diameter

25 mm
Bed length

80-200 mm
Lenght (Max)

200 mm
Volume

50-100 ml
Frit Porosity

40-100 µm
Pistons

1 short/1 long piston (Vario)
Version

AB (Aqueous Buffer)
Heating/Cooling Jacket

No
Temperature range (°C)

No
Pressure Limit

15 bar
Wetted parts

POM pistons, glass frits, Viton O-ring, borosilicate glass body
Material

Glass
O-ring Material

Viton
Piston Material

POM
Connections

The columns are supplied with different adapters to allow direct connection to any LC-system (e.g. ÄKTA sytem)
Height adjustment

Multi-variable plunger at each end, each providing approximately 60mm bed height adjustment with “Quick-Lock” bayonet system (long plunger option provides approximately 120mm bed adjustment for either or both ends)