SKC OSHA / NIOSH Sampling Guide for Formaldehyde
| Chemical Information | ||
Formaldehyde 50-00-0 | VAS | 0.5µg/sample |
| Sampling Parameters | |||
TWA 0.016 ppm | 1 @3ppm -100 L | 200-1000 ml/min | varies |
| Important Information Use filter when sampling in dusty environments. See the Method for details |
SKC Sampling Equipment
Midget Impinger, Glass, 25 ml, Standard NozzlePart Number: 225-36-1$133.00 /EAGlass Midget Impinger, 25 ml, with standard nozzle
Impinger Trap, Glass, EachPart Number: 225-22$82.00 /EAGlass Trap for Glass Midget Impingers, for area sampling, can be used with or without sorbent.
Filter, PTFE w/PMP Support Ring, 2.00 µm, 37mm, 50PkPart Number: 225-1709$274.95 /PKPTFE Filter with PMP support ring, 2.0 µm, 37-mm, no support pad included.
Cassette, Blank, SureSeal™, Leak Free, 2-Piece, 37mm, Clear Styrene, 10PkPart Number: 225-2LF$19.95 /PKSureSeal Filter Cassette Blank, 2 sections, 37-mm, clear styrene filter cassette blank, leak free to ensure high quality sampling results.
Support Screen, Stainless Steel, Wide Mesh, 37mmPart Number: 225-26$15.95 /EASupport Screen, 37-mm, stainless steel, wide mesh.
AirChek TOUCH PumpPart Number: 220-5000TC$1,208.00 /EAAirChek® TOUCH AirChek Pump with Li-Ion battery pack and screwdriver set. Requires charging cradle and power supply. Connectivity to PC requires 877-93. Low flows from 5 to 500 ml/min require a low flow kit. AirChek TOUCH pumps contain Li-Ion batteries and are subject to special shipping regulations. AirChek TOUCH requires ¼-inch ID tubing.
This SKC Air Sampling Guide is a reference only to assist users in finding the method, sampling equipment, and sampling media for a specific compound. This publication is intended for general information only and should not be used as a substitute for reviewing applicable government regulations, equipment operating instructions, or legal standards. Users must consult the appropriate sampling method for the compound of interest before sampling. The sampling parameters shown here are suggestions based on the ranges or volume, flow, and time specified in the methods. It is the responsibility of the analyst performing the sampling and analysis steps to adjust the parameters so that the required detection limits can be obtained. The information contained in this document should not be construed as legal advice or opinion nor as a final authority on legal or regulatory procedures.
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