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Spécifications
- Concentration:Neat
- Description:Antifoam agent for purge-and-trap
- Size:1 ml/Ampule
- Cat. no.:RK31822
- Supplier No.:31822
Spécifications
A propos de cet article
Foam generated as purge gas passes through a sample can enter the analytical trap and possibly the GC column. This silica-containing antifoam agent is effective over a wide pH range and will not conflict with chromatography of target analytes.
- Efficiently controls foam; effective over a wide pH range.
- No hazardous materials, no components that are target analytes.
- Effective at less than 0.1% of sample volume.
Fournisseur: Ricca Chemical
200,31 $ to 2 030,49 $
Fournisseur: VWR International
741,97 $ to 47 885,70 $