Formaldehyde
| Image | Product Name | Type | Gradation of scale or limit of sensitivity |
Item # | Order |
|---|---|---|---|---|---|
 |
Product: QUANTOFIX® Formaldehyde | Type: Semi-quantitative test strips | Gradation / Sensitivity: 0 · 10 · 20 · 40 · 60 · 100 · 200 mg/L HCHO | Item #: 91328 | |
|
Test sticks and reagents for the semi-quantitative determination of formaldehyde in solutions. Other aldehydes such as e. g. acetaldehyde or glutardialdehyde only react at higher concentrations, resulting in a discoloration which deviates from the colour scale. Acetone does not react. Strong oxidizing and reducing agents cause low results. Instruction Sheet (pdf) Color reaction: beige → blue-violet Scope of delivery: 100 test strips in a tube, additional reagents, instruction leaflet in a box |
|||||
 |
Product: NANOCOLOR® Formaldehyde 8 | Type: Photometric tube test | Gradation / Sensitivity: 0.1 - 8.0 mg/L HCHO | Item #: 985041 | |
|
Tube test for the photometric determination of Formaldehyde. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR® photometers. 1 pack (20 test tubes). Instruction Sheet (pdf) Sea water analysis: No Scope of delivery: Rugged box with 20 test tubes. Sufficient for 20 tests |
|||||
 |
Product: NANOCOLOR® Formaldehyde 10 | Type: Photometric tube test | Gradation / Sensitivity: 0.20 - 10.00 mg/L HCHO | Item #: 985046 | |
|
Tube test for the photometric determination of Formaldehyde. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR® photometers. Instruction Sheet (pdf) Sea water analysis: Yes Scope of delivery: Rugged box with 20 test tubes. Sufficient for 20 tests |
|||||