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

Maximum ash of 0.006%

Manufacturer: Whatman™ 1540-125PM

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Catalog No. 09-869-HPM


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    Quantity 100/Pk.
    Grade 540
    Porosity Medium
    Diameter (Metric) 12.5cm
    Particle Retention >8μmm
    For Use With (Application) Gravimetric analysis of metals in acid/alkali solutions. Collecting hydroxides after precipitation by strong alkalis. 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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