Column heating sleeve/jacket for 250 x 4.6 mm HPLC columns

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Article No.: A57022
Articlename: Column Heating Sleeve for 250 x 4.6 mm Columns

Column heating sleeve/jacket for 250 x 4.6 mm HPLC columns

Perfectly fits for KNAUER columns with 250 x 4.6 mm inner dimensions

Our column heating sleeves are the perfect solution for thermostatting your preparative column hardware. Regardless if you want to reduce viscosity or improve performance, the column sleeves are a very compact and cost-effective solution for your preparative column heating tasks. They are available for all preparative KNAUER column dimensions and up to 100 °C.


Do you need to heat up columns with different dimensions or up to other temperatures? We can offer you a perfect customizable column sleeve solution: A57032.


Column Heating Sleeves
Article No. Length ID Tmax
A57022 250 4.6 100 °C
A57026 150 20 100 °C
A57027 250 20 100 °C
A57028 150 30 100 °C
A57029 250 30 100 °C
A57030 150 50 100 °C
A57031 250 50 100 °C
A57032 customizable






Technical Data


Thermostatting heating only
Heating and cooling system sleeve contains a heating element and a sensor, an external temperature controller is required to regulate the sleeve
Temperature range up to 100 °C (other on request)

Column compartment

Column capacity 1
Column dimensions 250 x 4.6 mm


Control requires external temperature controller


Power supply 230 V, 160 W

Certified Quality 

KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production for 59 years.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
See all CE Declarations of conformity

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Technical data or prices are subject to change without notice. Prices may vary by country and do not include taxes, customs duties or delivery.
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