Nano-Neat CR
Ultra-pure Low-metal Filters
- Ultra-low metal background
- 0.03 µg range per filter compared to 0.5 to 1.0 µg in untreated
MCE filters
- Less than 0.1 µg per filter
- Preloaded in ready-to-use, SureSeal certified leak-free
cassettes
- Assures sample integrity
- Protects sample during handling and transport
- Purple-tinted cassettes for easy identification
- Meet OSHA and NIOSH specifications
- Ideal for AAS and ICP applications
Low Chromium MCE Filters — Chromium sampling . . . the better
way!
Ultra-pure Nano-Neat CR™ * low chromium filters
are ideal for sampling the low levels of chromium found in the workplace.
As metal exposure limits have been reduced, metal background levels in filters
have become an issue. Nano-Neat CR chromium content has been reduced to
levels in the 0.03 µg range with less than 0.1 µg per filter. Compare this
to the 0.5 to 1.0 µg per filter level found in untreated MCE filters. The
Nano-Neat CR 0.8-µm mixed cellulose ester (MCE) filters are preloaded into
SureSeal certified leak-free two- or three-piece polystyrene cassettes for
protection from outside contamination. Cassettes are tinted purple for easy
identification. Nano-Neat CR filters are available in 25- or 37-mm diameters.
Preloaded matched-weight filter cassettes are available for gravimetric
analysis.
* Nano-Neat CR is
a trade name of Omega Specialty Instrument Co., a member of the SKC family
of operating companies.
The Nano-Neat CR Advantage
- Ultra-low metal background. Compare!
- Nano-Neat CR filters 0.03 µg range per filter
with <0.1 µg per filter
- Untreated MCE filters 0.5 to 1.0 µg per filter
- Sample integrity assured.
Nano-Neat CR filters are ready-to-use in SURE-SEAL certified leak-free cassettes † that
assure sample integrity and protect the sample during handling.
- Look for the purple SureSeal cassette!
Identification couldn't be easier.
Nano-Neat CR Applications
- NIOSH 7300
Elements by ICP
- NIOSH 7703
Hexavalent Chromium by Field-portable Spectrophotometry
- OSHA ID-121
Metal and Metalloid Particulates in Workplace Atmospheres (Atomic Absorption)
- OSHA ID-125G
Metal and Metalloid Particulates in Workplace Atmospheres (ICP Analysis)
- Applications, particularly AA and ICP, that require low metal
backgrounds
About SKC Certified Leak-free Cassettes
Nano-Neat CR filters are preloaded into purple-tinted SureSeal certified
leak-free cassettes † Requires
SureSeal Cassette Opener Accessory. These certified leak-free cassettes
are visually and physically inspected throughout the production cycle for
clarity and integrity. High quality standards during manufacture eliminate
lot-to-lot variation or contamination.
† Requires
SureSeal Cassette Opener Accessory
Ordering Information
| 25-mm Nano-Neat CR Preloaded Filter Cassettes* † |
Qty.
|
Cat. No.
|
| 0.8 µm pore size, 2-pc purple-tinted cassette |
50
|
|
| 0.8 µm pore size, 3-pc purple-tinted cassette |
50
|
|
| 37-mm Nano-Neat CR Preloaded Filter Cassettes* † |
Qty.
|
Cat. No.
|
| 0.8 µm pore size, 2-pc purple-tinted cassette |
50
|
|
| 0.8 µm pore size, 3-pc purple-tinted cassette |
50
|
|
| Accessory |
Qty.
|
Cat. No.
|
| SureSeal Cassette Opener |
1
|
|
* Limited shelf-life, contact
SKC
† Requires
SureSeal Cassette Opener Accessory
This page was last modified July 31, 2009
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