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LpDNPH H Series Cartridges

SUPELCO/505331 - H300, bed wt. 10 g, volume 20 mL

Product Type: Equipment/Book

Catalog Number PKG Qty. Price Quantity
45-505331 10 pkg
$928.00
1/EA
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agency ASTM® D5197
  EPA 100,IP-6A,TO-11A,TO-11A
  NIOSH 2016
application(s) air monitoring
environmental
industrial hygiene
compatibility for sampling in high concentration environments
composition 2,4-DNPH (High-purity silica gel)
  bed wt., 10 g
packaging pkg of 10 ea
Quality Level 100 
storage temp. 2-8°C
technique(s) active air sampling: suitable
volume 20 mL
Features and Benefits: LpDNPH cartridges feature:
• High purity adsorbent, for better accuracy in trace analysis.
• Low pressure drop, to enable use at high sampling rates (1.5-2 L/min.), even with personal sampling pumps.
• Individual packaging, to maximize sample integrity.
• Bar code labels, for fast and accurate sample identification.
General description: LpDNPH H Series Cartridges (H300) is used for the sampling of carbonyls in ambient, indoor, workplace, and source atmospheres. Carbonyls are trapped on a high purity silica adsorbent coated with 2,4-dinitrophenylhydrazine (2,4-DNPH), where they are converted to the hydrazone derivatives. The derivatives are eluted from the cartridge in acetonitrile and analyzed by HPLC. Its unique solid phase extraction configuration makes the cartridge easy to use in the field as well as in the laboratory.
General description: The H series of LpDNPH cartridges contain higher loadings of 2,4-DNPH and/or larger bed weights compared the S10 series and Rezorian cartridges. This provides a higher capacity for carbonyls making the H series cartridges the preferred choice for use in high concentration environments. The H series is available in 3 sizes: H10 (350 mg), H30 (1 g) and H300 (10 g) cartridges.
Legal Information: ASTM is a registered trademark of American Society for Testing and Materials
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. 2-8°C
UNSPSC 12190000

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