OSHA Versatile Sampler (OVS) Tubes


OSHA Versatile Sampler (OVS) Tubes
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Product SKU: See Application Method Table


Product: OSHA Versatile Sampler (OVS) Tubes

OSHA Versatile Sampler (OVS) Tubes

For Sampling Pesticides, Explosives, and Glycols

 

  • Sorbent and filter combined in one tube
  • Collect aerosols and vapors simultaneously
  • Low backgrounds ensure sample integrity
  • Meet OSHA and NIOSH method design specifications
  • Eliminate the need for cumbersome filter and tube sampling trains
  • Available with a variety of sorbents
  • Easy-off hat caps

 

OSHA originally designed OSHA Versatile Sampler (OVS) Tubes to overcome the inconveniences of earlier methods. SKC OVS Tubes contain a filter to trap aerosols and a two-section sorbent bed to adsorb vapors in one specially constructed glass tube that eliminates cumbersome filter cassette and tube sampling trains. Only cleaned and verified materials are used in OVS Tubes to ensure low background interference. A flow rate of 1 L/min provided by a personal sample pump is typically used to obtain volumes ranging from 60 to 480 liters. Samples are solvent extracted and analyzed by GC or HPLC with detector.

 

Available with a variety of sorbent and filter combinations, SKC OVS Tubes are truly versatile for sampling applications including pesticides such as DDVP (dichlorvos), carbaryl (Sevin®), chlorpyrifos (Dursban®), Diazinon®, malathion, and parathion; explosives such as TNT, DNT; alcohols such as glycols; and biocides.

 

Application - Method

Sorbent (mg)

Filter

Cat. No.

Qty.

Pesticides - OSHA 62, 63, 67, 70, 74
OSHA CSI
Organotin Compounds*
- OSHA CSI


XAD-2 (270/140)


Glass Fiber

226-30-16
226-30-16A

10
50
Pesticides,
organophosphorus — NIOSH 5600, 5601, 5602

XAD-2 (270/140)

Quarts fiber
226-58
226-58A
10
50
Explosives
(trinitrotoluene [TNT] and
dinitrotoluene [DNT]) — OSHA 44
Phthalate esters — OSHA 104
Acrylates and Benzophenone —
Non-agency method





Tenax (140/70)





Glass fiber





226-56





10
Caprolactam Vapor — OSHA
CSI Glycols — NIOSH 5523

XAD-7 (200/100)

Glass fiber
226-57
226-57A
10
50
Kathon 886 Biocide — Non-agency method Silica gel (520/260) Glass fiber 226-99 10

Accessories

OVS Tube Holder includes fitting with durable protective cover, 0.9 meter (3 feet) of tubing, and collar clip, see details at left
224-29V

ea
 
OVS Adapter Kit includes tubing and adapter for calibration of OVS tubes 224-31 ea

* Methyl tin mercaptide, stannous-2-ethyl hexanoate, butyltin trichloride.


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