General description
LpDNPH S10L Cartridge is basically used for sampling carbonyls (e.g., formaldehyde) in ambient, indoor, and industrial atmospheres. It works by trapping carbonyls on a high purity silica adsorbent coated with 2,4-dinitrophenylhydrazine, then converted to hydrazone derivatives. The derivatives are eluted from the cartridge in acetonitrile and are analyzed by HPLC.
The S10L cartridges features a reversible design and is for analysts who prefer shorter dimensions and does not require an adaptor for sampling. The cartridge is eluted by connecting to a syringe barrel (empty SPE cartridge) that acts as a reservoir for gravity-fed elution solvent. Meets EPA TO-11A requirements.
Legal Information
ASTM is a registered trademark of American Society for Testing and Materials
Agency: ASTM®. D5197, EPA 100,IP-6A,TO-11A,TO-11A, NIOSH 2016. Quality Level: 100. composition: bed wt., 350 . mg , High Purity Silica Gel Coated with 2,4-dinitrophenylhydrazine (DNPH) . packaging: pkg of 10 . ea. technique(s): active air sampling: suitable. volume: 1 . mL . application(s): air monitoringenvironmental
industrial hygiene. storage temp.: 2-8°C. Storage Class Code: 13 - Non Combustible Solids. WGK: nwg. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves, type N95 (US).
- UPC:
- 41106300
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 505358
