Glass suction plate
Glass suction plates – area-related soil water extraction
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Areal extraction of soil solution for semi-quantitative analysis of solute fluxes; application in field studies and lysimeters see ( Suction cups product finder)
- Glass grains sintered without use of additives or bonding materials
- Small specific surface area
- Low sorption capacity for organic solutes
- High bubble point
- Exclusive use of borosilicate glass and PTFE
- Detection of preferential flow better than with suction cups
Plate | |
Material: | Borosilicate glass with plastic frame |
Pore size | approx. 1 μm |
Diameter: | 80 mm |
Diameter: | 50 cm² |
Tube | |
Material: | PTFE, V4A on request |
Length: | 1 m; other lengths available on request |
Diameter: | 3/1.5 mm (outer/inner) |