Soil Solution Plates

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Soil Solution Plates for soil water extraction from ecoTech, Germany. Especially good for nitrates and phosphates. These unique suction plates have area-related sampling ideal for studying solute concentrations and solute fluxes in soils.

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Advantages

There are two types of soil suction plates: glass and plastic.

Glass plates are especially used for the extraction of soil solution on large areas and for organic solutes. The unique design of the glass plates increases the rigidness and water uptake of the plate.
Plastic plates are specifically designed for the extraction of soil solution on large areas and the examination on heavy metals and phosphate because of their low charged surfaces. The unique tongue and groove system fitted on the plastic plates allow construction to any size.

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+44 (0) 1428 661 660 Call Van Walt
+64 (0)3443 5326 Call Van Walt
+27 21 518 1347

Specifications

Glass

PLATE:

Material:

Borosilicate glass

Pore Size:

ca. 1μm

Diameter:

80 & 100 mm

Bubble Point:

≥ 1000 hPa

Surface:

50 cm2

TUBE:

Material:

PTFE or stainless steel

Length:

1 m

Diameter:

3/1.5 mm (outer/inner)

Plastic

PLATE:

Filter Medium:

Polyamide membrane

Pore Size:

0,45 μm

Substructure:

Porous polyethylene

Size of Suction Area:

210 x 210 mm

Size with Tongue:

250 x 250 mm

Bubble Point:

≥1000 hPa

Output:

About 1000 ml/min (at water saturation and 500 hPa suction)

TUBE:

Material:

Polyamide or PTFE

Length:

1 m

Diameter:

6/4 mm or 4/2 (outer/inner)

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Soil Solution Plates

Advantages