Test papers, lead acetate papers

: MACHEREY-NAGEL

: MACHEREY-NAGEL

These test papers allow quick and easy detection of hydrogen sulphide. This gas occurs in the processing of raw oil. It is toxic even in low concentrations. Therefore, critical points are carefully checked. Sulphide containing solutions also give a positive reaction.

Colour changes: White to brown-black

Lead acetate is toxic and the test paper needs to be declared as hazardous. The technically equivalent Sulphide test paper is a non-toxic and safe alternative.

Detection limit: Sulfide - 5 mg/L S²⁻

Color change: Sulfide - white → brown-black

Colour changes: White to brown-black

Lead acetate is toxic and the test paper needs to be declared as hazardous. The technically equivalent Sulphide test paper is a non-toxic and safe alternative.

Detection limit: Sulfide - 5 mg/L S²⁻

Color change: Sulfide - white → brown-black

IFU Qualitative Test Paper Lead Aetate Paper.pdf

Macherey-Nagel Dip and Read Tests for more than 40 Substances.pdf

Catalog No:
MANA90744
MANA90745
MANA90746

Lunghezza:
75 mm

Larghezza:
7 mm
7 mm
10 mm

Durata a magazzino:
2 Years
2 Years
2 Years

Product Family Options

Descrizione
Range di misura
MANA90744

Piombo (II) acetato cartine, 5 m
5 mg/l S²⁻

1 * 1 ROU
1 * 1 ROU - SFr. 17.50
SFr. 17.50
1 * 1 ROU
SFr. 17.50

Specifications
Cat. No.
MANA90744
Lunghezza
Larghezza
7 mm
Durata a magazzino
2 Years
MANA90745

Piombo (II) acetato cartine, ricambi, 3×5 m
5 mg/l S²⁻

1 * 3 ROU
1 * 3 ROU - SFr. 19.40
SFr. 19.40
1 * 3 ROU
SFr. 19.40

Specifications
Cat. No.
MANA90745
Lunghezza
Larghezza
7 mm
Durata a magazzino
2 Years
MANA90746

Piombo (II) acetato cartine, strisce, 10×75 mm
5 mg/l S²⁻

1 * 100 ST
1 * 100 ST - SFr. 9.20
SFr. 9.20
1 * 100 ST
SFr. 9.20

Specifications
Cat. No.
MANA90746
Lunghezza
75 mm
Larghezza
10 mm
Durata a magazzino
2 Years