110
Appendix F: Approved Chemicals
List of approved chemicals for GreenFumeHood
®
Technology (GFHT) with proprietary
Neutrodine
®
Filtration.
More information on the approved chemical long list can be found online through Erlab.
Get to the pdf on a computer by clicking
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these steps:
2. Hover your mouse on the
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tab
3. Now find a section called LIBRARY
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under the LIBRARY
section.
The Short List of Chemicals Not Recommended
Gaseous chemicals
:
In normal temperature and pressure conditions with very low boiling point (25°C, 1
Atmosphere). The following are examples:
Hydrogen (H
2
)
Ethane
Carbon dioxide
Propyne
Helium & noble gases
Ethylene oxide
Nitrogen monoxide
Acetylene
Methane
Carbon monoxide
Propylene
Organophosphorus compounds:
Because of their very high toxicity (compounds that can be used as Chemical
weapons).
Mercury:
In spite of the fact that this product is very well retained by Neutrodine, it remains
extremely toxic (TLV = 0,05 ppm) and very hard to detect.
Hydrogen Cyanide:
Immediately lethal
This edition of the GreenFumeHood
®
Chemical Guide 2019 has been developed by
Erlab
®
R&D laboratory, worldwide leader in filtration technologies for filtered hoods.
Summary of Contents for Protector Echo
Page 78: ...78 Fans and Lights not working...
Page 79: ...79 Vertical sash no longer operates smoothly...
Page 80: ...80 Electrical duplex outlets no longer have power Fan operates but lights dim or not working...
Page 81: ...81 Contaminates outside the filtered hood...
Page 82: ...82 Lights operate but fans will not...
Page 83: ...83 Smart Command Alarms...
Page 84: ...84 If needed contact Labconco to troubleshoot further...
Page 94: ...94 Wiring Diagram Figure C 1...