Dräger-Tube Silica Gel Tube NIOSH - PN: 6728811
Dräger-Tube Silica Gel Tube NIOSH - PN: 6728811
$99.75
Dräger-Tube Silica Gel Tube (NIOSH Size)
PN: 6728811
| Application Range | |
| Adsorbate | organic compounds which adsorb on silical gel |
| Sorption agent | silicagel |
| Adsorption layer |
140 mg |
| Backup layer |
70 mg |
| Tube Length |
70 mm |
| Outside diameter |
6 mm |
| Inside diameter | 4 mm |
| Advice for sample-taking |
| The air tube analysed must be drawn through the tube at a constant flow rate between 0.01 and 0.2 L/min. During sampling the activated charcoal tube should be in a vertical position. This guarantees a constant flow of air through the activated charcoal. NIOSH points out in its regulations that the absorption capacity of activated charcoal is affected by high air humidity, which may result in pre-mature breakthrough of the substance to be measured into the control layer. After sampling the tube should be sealed with the polyethylene supplied caps. |
Dräger-Tube Silica Gel Tube (NIOSH Size)
PN: 6728811
| Application Range | |
| Adsorbate | organic compounds which adsorb on silical gel |
| Sorption agent | silicagel |
| Adsorption layer |
140 mg |
| Backup layer |
70 mg |
| Tube Length |
70 mm |
| Outside diameter |
6 mm |
| Inside diameter | 4 mm |
| Advice for sample-taking |
| The air tube analysed must be drawn through the tube at a constant flow rate between 0.01 and 0.2 L/min. During sampling the activated charcoal tube should be in a vertical position. This guarantees a constant flow of air through the activated charcoal. NIOSH points out in its regulations that the absorption capacity of activated charcoal is affected by high air humidity, which may result in pre-mature breakthrough of the substance to be measured into the control layer. After sampling the tube should be sealed with the polyethylene supplied caps. |
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