UHRTR3500 Single Tilt Rotation Liquid Nitrogen Cooling Holder

The UHRTR3500 Single Tilt Liquid Nitrogen Cooling Holder is used in applications to observe low temperature in-situ phase transitions and to reduce contamination due to carbon migration.  It can also be used to reduce unwanted thermal effects in various analytical techniques and to facilitate EDX and EELS analyses by reducing contamination and mass loss.

Key Features

Specimen tilt

• Motorized +/- 110º rotation allows in-situ reorientation of the cryo specimen to facilitate dual axis data collection

Long hold time

• Light weight, low loss liquid nitrogen dewar provides hold time of four hours

High resolution performance

• Base temperature of -175 ºC minimizes thermal drift to ensure high resolution performance

Temperature operating range

• -175 ºC  to +50 ºC 

Specimen securing mechanism

• Clamping ring screws into the specimen cradle to maintain excellent thermal contact between the specimen holder and the specimen grid

System package

• Includes temperature controller, digital rotation controller, protective sleeve with pump-out fitting, pump-out tool, holder stand, clamping rings and clamping ring tools

Tilt ranges and compatibility of specimen holders vary according to the TEM manufacturer, model, pole piece gap, and the presence of in-gap accessories.  Please contact your local Gatan representative for more information.  



Clamping ring screws into the specimen cradle