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3M
In response to you and your workers
The first maintenance-free
3M 103268
3M Brand
ORGANIC VAPOR MONITOR
3500
Makes monitoring easier for everyone involved from planning through purchase through analysis
3M Brand Organic Vapor Monitor 3500 is maintenance-free An economic and time-saving benefit for those who must allocate budget to buy the monitor as well as for those who must administer the program
For w'earers. it's lightweight, self-contained and comfortably worn on the collar to measure TWA concentrations over a period of 8 hours or less. Compact, figntweight design helps assure worker acceptance.
Finally, for laboratory personnel, there's the ease and accuracy of analysis. (Desorption is performed inside the monitor.) 3M provides complete calculation data to your laboratory. 3M also offers a specialized analysis for the monitor.
3500 offers a unigue combination of benefits, and there's at least one benefit for everyone involved in the overall monitoring cycle from purchase through analysis
No equipment preparation or calibration Saves time, labor and money
No spare parts inventory to tie up capital and space.
Maintenance-free, single use unit. No cleaning or worry about contamination hold-over.
Low initial cost.
Exceeds OSHA accuracy requirements.
Will measure recommended , compounds at their action levels or below
Self-contained. No expensive pumps No interference with normal work procedure
Conveniently clips to collar close to breathing zone. Provides precise measurement of personal exposure.
Vapors sampled at constant rates.
Simplified monitoring procedure Hygienist can work through trained aides in remote locations
r Lower nygiemst cost per sample In cases of an on-location hygienist, a greater number of samples can be taken in a given period
Sample is sealed within monitoi to prevent unintentional contamination after the monitoring period.
Desorption occurs in the closed monitor. Eliminates potential inaccuracies due to sorbent transfer.
Eliminates time in handling and analysis preparation.
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Uses conventional gas chromatographic analysis as -outlined in NIOSH Physical & Chemical Analytical Method 127.
To speed and assure analysis consistency 3M offers an Analytical Service or can provide complete standardized calculation data, including sampling rate and recovery coefficient. To obtain this information for your laboratory, complete and send the request card contained in every monitor
ow, shipping box.
3H 103269
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Monitoring
1. Start time is recorded or) the back of the monitor.
2. The monitor is worn as close as possible to the
0breathing zone to provide the best possible monitoring of personal exposure.
3. After exposure, the end time is recorded.
r 4. The white face . and retaining ring j are removed after i monitoring.
Analysis
The sealed, foil-lined package can ' be sent to 3M for monitor analysis
(see back cover for details), or be forwarded for analysis by your | own laboratory or focal analytical ; service. If you prefer to use
sources other than 3M, complete i qualification and calculation data
can be provided for a variety of compounds including but not limited to :
Acetone
Hexane
! Acrylonitrile
Benzene
1 (Rmkiwn to 0,1 ppm)
Carbon Tetrachloride
Methyl Ethyl Ketone
Styrene
Toluene
I Chloroform Trichloroethylene
-Ethyl Acetate Vinyl Chloride
Heptane
Xylene
1. As the first step in analysis, the eluent is injected through the center port.
5. The closure cap
is snapped into place and the ports are firmly closed.
6. Specific data
and comments are
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written on the package.
7. The monitor is
placed inside the package which is folded and sealed with the closure
tube.
2. The port is \ closed. The sample
is desorbed for Vi hour with occasional gentle agitation.
3. Both ports are opened and the pour spout can be inserted. The solution is poured into the sampler vial.
4. Sample analysis is by conventional gas chromatography and use of the 3M qualification data.
3M 103272
AIHA ACCREDITED
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Backed by the expertise of 3M --
MONITOR ANALYTICAL
SERVICE
The easy, accurate system
The same expertly staffed and fully equipped laboratory which developed the 3500 Organic Vapor Monitor can also provide complete gas chromatographic analysis.
The complete 3M package is offered for your convenience. It provides an economical and efficient means to get results quickly and accurately.
The corrugated shipping box in which the monitors are initially packaged is also a ready-to-use return mailing carton to 3M. Monitors are packaged ten to a box.
72-Hour Lab Turnaround Time
At 3M, samples will be carefully analyzed and you can be confident of the results. A written confidential report on each monitor will be quickly returned to you. 3M offers 72-hour lab turnaround time. The reports will also be kept on file for your future reference.
IMPORTANT NOTICE TO PURCHASER
THE FOLLOWING WARRANTY IS MADE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PURPOSE 3M OH & SP products sold will meet the physical standards and properties set forth In the applicable product specification data sheets issued by 3M. 3M's only obligation under this warranty shall be to replace such quantity of 3M OH & SP products proved to be defectively manufactured by failing to meet the aforementioned specification data sheets, and to be responsible for any third party personal injuries directly caused by said defects Except as provided above, 3M shall not be liable or responsible for any loss, damage, or liability, direct, indirect, incidental, special or consequential, arising out of the sale, use or misuse of, or the inability to use products by the user
ANOTHER STEP TOWARDS BETTER OCCUPATIONAL HEALTH AND SAFETY R-OVMR (. 3lJ4) M?
Occupational Health and Safety Products Division/3M
220-7W 3M Center St. Paul, MN 55101
Liihn m USA with iM BRAND Photo Offset Plates, Mm imd Chemu als
3M 103273