Mini soil laboratory (test box) for soil and compost measurement,
also suitable for water and food testing.
Nitrate/nitrite measuring strips
Nitrate/nitrite measurement in: Soil, compost, food, water
Digital pH meter, including temperature measurement
High-quality, robust and handy measuring device
Chromatography
Circular chromatography equipment according to Pfeiffer-Lübke
Chroma-Box for the preparation of soil, compost and food chromatograms
Whatman round filters No. 1 and No. 4
for the production of chromatograms according to Pfeiffer-Lübke
Chroma box (without chemicals)
for the production of chromatograms according to Pfeiffer-Lübke
Laboratory service
Movies & Books
“Handbook of soil life” by Annie Francé-Harrar
In this work, Annie Francé-Harrar summarizes the most important
aspects of her 46 years of direct observations on the ground.
observations made directly on the ground.
“Die letzte Chance für eine Zukunft ohne Not”
von Annie Francé-Harrar
Der Inhalt dieses Buches zeigt genau auf, was wir in den letzten
Jahrzehnten vernachlässigt haben.
