Formaldehyde Detection Tubes | 0.05 to 1.0 ppm, 10/pack

Description

These Detection Tube [PN: T-06-326] measures Formaldehyde with a range of 0.05 to 1.0 ppm.  Each pack comes with 10 tubes for testing.

Features

• Measuring Range: 0.05 to 1.0ppm
• Pump Strokes: 5 (500 ml)
• Correction Factor: 1
• Sampling Time: 1.5 minutes per pump stroke
• Detecting Limit: 0.03 ppm (5 pump strokes)
• Changes from Yellowish Brown to Pale Pink
• Reaction Principle:
  • 3HCHO + (NH₂OH)₃H₃PO₄ → H₃PO₄
  • H₃PO₄ + Base → Phosphate
• Relative Standard Deviation: 10% (for 0.05 to 0.3 ppm), 5% (for 0.3 to 1.0 ppm)
• 1 Year Shelf Life (in the refrigerator)
• Store the tubes in the refrigerator to keep at 10ºC (50ºF) or below.

Terriss Related Products:

• T-06-320 | Water Vapor Detection Tubes
• T-06-321 | CO Detection Tubes
• T-06-322 | Ammonia Detection Tubes
• T-06-323 | Nitrogen Oxide Detection Tubes
• T-06-324 | Nitrogen Monoxide Detection Tubes
• T-06-325 | Phosphine Detection Tubes
• T-06-326 | Acetaldehyde/Formaldehyde Detection Tubes
• T-06-328 | Hydrogen Sulfide Detection Tubes, REFRIGERATE
• T-06-329 | Mercaptans Detection Tubes
• T-06-330 | Sulfur Dioxide Detection Tubes
• T-06-332 | Vinyl Chlorine Detection Tubes, REFRIGERATE

For further questions or inquiries about our products, please Contact Us.