Whatman™ Quantitative Grade Filter Papers, Hardened Ashless: PROMO OFFER

Maximum ash of 0.006%

Manufacturer: Whatman™ 1542-150PM

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Catalog No. 09-852-JPM


This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.  View substitute products »


    Quantity 100/Pk.
    Grade 542
    Porosity Fine
    Diameter (Metric) 15cm
    Particle Retention >2.7μmm
    For Use With (Application) Gravimetric metal determinations. Retains fine particles under demanding conditions. Normal loading; high wet strength.

    • Acid hardened, which reduces ash to an extremely low level
    • Tough, hard surface; suitable for critical analytical filtrations

  • Description & Specifications

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