Cold storage required. Shipping restrictions may apply.
Limited Shelf Life
Made to Order
Overview
Coated Filters, 2 Glass fiber filters, coated with 2,4-dinitrophenylhydrazine, 25-mm filters only (no cassette), supplied in jar, for sampling glyoxal.
SKC Coated Filters meet agency method specifications and are a convenient alternative to impinger wet chemistry methods. Ready-to-use coated filters can be used to collect compounds that exist as an aerosol or mist or for some higher boiling vapors.
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