Suelos y fertilizantes

Solid-liquid separation

-

Conical funnel filtration and Büchner

IC073

F1093 GRADE - Very fast filtration

Different ø

Determination of nitrogen content

ISO 11261:1995, UNE 77318:2001

Kjeldahl Analysis, Filtration

E4002

F2043 GRADE - Medium filtration

58 x 10 x 10 mm, 70 x 23 x 15 mm, Different ø

Determination of carbonate content

ISO 10693:1995, UNE 77317:2001, NLT-116/91

Extraction with water

F7551 GRADE

Different ø

Determination of phosphorus (K) content

ISO 11263:1994 , Studies by Egnér, Lederle y Riehm

Filtration/Spectrometry

F7512 GRADE

Different ø

Determination of soluble sulphate content

NLT-120/72, ISO 11048

Filtration/Calcination

F2044 GRADE - Slow filtration

F2042 GRADE - Very slow filtration

Different ø

Determination of free and total amino acid content

-

Filtration/Calcination

F2041 GRADE - Fast filtration

F2043 GRADE - Medium filtration

Different ø

Determination of trace element content (Mg, Mn, Zn, Co, Cu, Mo and B).

NLT-120/72

Filtration

F2045 GRADE - Very fast filtration

F2041 GRADE - Fast filtration

F2043 GRADE - Medium filtration

F2040 GRADE - Medium-slow filtration

F2044 GRADE - Slow filtration

F2042 GRADE - Very slow filtration

Different ø

Determination of water-insoluble nitrogen content

-

Filtration

F7512 GRADE

Different ø

Determination of water-soluble ammonium citrate and phosphorus content

-

Filtration

F7512 GRADE

Different ø

Determination of nitrate and phosphate content

-

Sample clarification/HPLC

SRC045025H

Different ø

Surface protection in laboratories

-

Absorption, Absorption/Impermeabilitzation

F4573 GRADE - Thick paper

F4560 GRADE - Medium thickness

F4550 GRADE - Thin

F1505 GRADE

F1506 GRADE

42 x 52 cm, 32 x 42 cm, Rolls and sheets in various sizes

HPLC. Determination of nitrates, nitrites and phosphates

-

Clarification of organic/HPLC samples

SRC020025H

SRC045025H

SNY020025H

SNY045025H

STF020025H/H

STF045025H/H

ø 13, 25 mm

Determination of calcium content

-

Filtration

F2041 GRADE - Fast filtration

Different ø

Filtration with stainless steel monitors

-

Vacuum filtration

FR1X100MC

FR3X100MC

FR3X500MC

FR6X100MC

FR6X500MC

ø 47 mm Filters