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Range 0-200 mg/L formaldehyde
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Beige to blue-violet color change
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Includes reagents and reaction vessel
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100 determinations
$74.80
Semi-quantitative formaldehyde test strips with reagents, 0-200 mg/L, 100 determinations.
QUANTOFIX Formaldehyde test strips and reagents give a semi-quantitative reading of formaldehyde in solution, from 0 to 200 mg/L. Other aldehydes such as acetaldehyde or glutaraldehyde react only at higher concentrations and produce a color off the scale; acetone does not react. Strong oxidizing and reducing agents give low results.
Contains liquid reagents. Ships ground only.
QUANTOFIX Formaldehyde test strips and reagents give a semi-quantitative reading of formaldehyde in solution, from 0 to 200 mg/L. Other aldehydes such as acetaldehyde or glutaraldehyde react only at higher concentrations and produce a color off the scale; acetone does not react. Strong oxidizing and reducing agents give low results.
Contains liquid reagents. Ships ground only.
Range 0-200 mg/L formaldehyde
Beige to blue-violet color change
Includes reagents and reaction vessel
100 determinations
| Specification | Value |
|---|---|
| Manufacturer | Macherey-Nagel (MN), supplied by CTL Scientific |
| Item number | 91328 |
| Transport | UN 3316 Chemical kit, Class 9, PG II (limited quantity) |
| Pack Size | box of 100 strips & reagent |
| Gradation | 0 · 10 · 20 · 40 · 60 · 100 · 200 mg/L |
| Color change | beige → blue-violet |
| Method | Formaldehyde – Triazol |
| Additional reagent | Yes |
| Storage temperature | 4-30 °C / 39-86 °F |
| Shelf life (from production) | 2.5 Year(s) |
| Scope of delivery | 100 test strips in a tube, additional reagents, instruction leaflet in a box |
| Hazardous material | Yes |