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Section 3.5 Interface Geochemistry

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Cryo-Microbiology Labs

The Cryo-Microbiology Labs are a lab complex focused on the biological aspects related to microbe-mineral interface reactions in cryogenic and non-cryogenic environments. The research addresses a series of culture-dependent and -independent techniqu…
Culture Lab

The Culture Lab is equipped with two low-temperature incubators (Percival LT-36VL and E-36VL) and two refrigerators to grow various types of algae under different light conditions and temperatures, including UV-A and UV-B.

Cultures can also be grow…
Environmental Mineralogy and Biogeochemistry Labs

The Environmental Mineralogy and Biogeochemistry Labs are an integrated laboratory suite designed for studying the formation of nature-inspired and synthetic mineral phases, and their interactions with nutrients and contaminants. This facility is th…
GeoBio Characterization Tools

Several analysis tools are available for cell-based research e.g. facilities to carry out polymerase chain reactions (PCR). The qTower³ G touch qPCR machine is a 96-well format and currently uses one SYBR Green module, however, can be equipped with …
GeoBioLab Building (A71)

The Helmholtz Laboratory for Integrated Geoscience and Biological Research, GeoBioLab, is comprised of the Cryo-Microbiology Labs of section 3.5 and the Geomicrobiology Laboratories of section 3.3.
Light Microscopy Tools

Optical microscopes are available in the Microscopy Lab for different techniques, such as brightfield, polarization contrast, fluorescence. The microscopes can also be equipped with the following cameras: Sony Alpha 6000 digital camera and Kern ODC-…
Microcosm Lab

This lab is dedicated for carrying out various microbial techniques in a sterile environment. These include the isolation of fungi on agar media from soil samples, the purification of DNA from microbial cultures and soil samples, and setting up of s…
Mineral Synthesis and Transformation Lab

This integrated laboratory suite is designed for studying the formation of nature-inspired and synthetic mineral phases, and their interactions with nutrients and contaminants. It is equipped with two anaerobic chamber workstations, small-scale chem…
Mineralogy/Biogeochemistry Tools

The Environmental Mineralogy and Biogeochemistry Labs are equipped with a very diverse suite of spectroscopic and scattering instruments to determine material chemical composition, structure, surface area and grain size of both synthetic and natural…
Omics Lab

The Omics Lab is currently equipped with all facilities to carry out DNA extractions, polymerase chain reactions (PCR) and gel electrophoresis. Current research includes the biodiversity and functions of cryophilic microbiomes with the focus on snow…
Organic Microbial Geochemistry Lab

Processes related to the solvents extraction of snow and ice algae or particles are conducted in the Organic Microbial Geochemistry Lab. These processes are done in combination with ultrasonic bath, shaking, and solid phase extraction. Evaporation o…
PISA – FEI - Helios G4 UC - Dual Beam (SEM-FIB)

FEI Helios G4 Dual Beam Helios G4 UC is part of the fourth generation of the leading Helios Dual Beam family. It combines the innovative Elstar electron column with high-current UC+ technology for extreme high-resolution imaging and the highest mate…
PISA – FEI Quanta 3D Dual Beam (SEM & FIB)

The FEI Quanta 3D FEG is a state-of-the-art Dual Beam machine combining traditional thermal emission scanning electron microscope (SEM) with focused ion beam (FIB). This combination allows the characterization of materials in 2D and 3D (tomography),…
PISA – FEI Tecnai Transmission Electron Microscopy Laboratory (TEM)

The Transmission Electron Microscopy TEM laboratory is a state-of-the-art facility equipped with a FEI Tecnai G2 F20 X-Twin transmission electron microscope and a FEI FIB200TEM Focused Ion Beam device for specimen preparation. The laboratory provide…
PISA – Liquid Phase-(Scanning) Transmission Electron Microscopy (LP-(S)TEM)

Liquid Phase-(Scanning) Transmission Electron Microscopy (LP-(S)TEM) allows in situ observations of the dynamic behaviour of materials in liquids, with both high spatial resolution and temporal resolution. In LP-(S)TEM, the liquid cell is mounted at…
PISA – Optical Microscopes

Optical microscopes are available in the Microscopy Lab for different techniques, such as brightfield, polarization contrast, fluorescence. The microscopes can also be equipped with cameras.

We also have the FlowCam 5000 by Yokogawa, which is a part…
PISA – Potsdam Imaging and Spectral Analysis Facility

The PISA facility combines the state-of-the-art imaging and spectral technologies for all kinds of research applications. It consists of a range of electron microscopes with various detectors including EBSD and EDS, and optical microscopes.

High-re…
PISA – Sample Preparation Lab

Sample preparation instruments are available for all kinds of samples for scanning electron microscopes and transmission electron microscopes: Gold-Palladium Sputter Coater - Leica; Carbon Coater - Leica; Cryo Sample Preparation - Leica; Gatan Model…
PISA – Thermo Fisher Scientific Themis Z (TEM)

The new state-of-the-art transmission electron microscope from Thermo Fisher Scientific Themis Z brings a lot of new opportunities for the characterization of crystal structure, microstructures and chemical composition of materials. Simultaneous ima…
PISA – ZEISS Ultra Plus Scanning Electron Microscope (SEM)

The Field Emission-Scanning Electron Microscope of the Zeiss Ultra Plus allows you to capture, analyze and supplement high-resolution images to get total information out of your sample. The complete detection system of the Ultra Plus combines a high…