material
W,W,W separators
agency
NIOSH 2016 (Appendix B)
product line
ORBO™
composition
Bed A, 300 mg , Bed B, 150 mg
packaging
pkg of 20 ea
manufacturer/tradename
ORBO™ 555
technique(s)
active air sampling: suitable
O.D. × L
6 mm × 105 mm
matrix
2,4-dinitrophenylhydrazine (DNPH) on High Purity Silica Gel
particle size
20-40 mesh
application(s)
air monitoring
environmental
industrial hygiene
storage temp.
2-8°C
Quality Level
General description
ORBO™ 555 LpDNPH 300/150 mg sorbent tubes (W,W,W separators, O.D. × L. 6 mm × 105 mm) contain two beds of the same selective adsorbent separated by glass wool or foam, for gas and vapor sampling. The dual-layer or two-bed construction of the tube allows for any sample breakthrough to be captured in the smaller back-up bed.
Legal Information
ORBO is a trademark of Sigma-Aldrich Co. LLC
存储类别
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
相关内容
Air monitoring is used to measure the level of air pollutants in environmental, industrial, or indoor settings to assess the air quality per standards established by health and regulatory agencies.
空气监测根据卫生和监管机构制定的标准对空气质量进行评估，用于测定环境、工业或室内环境中的空气污染物水平。
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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