Whatman™ Whatman™ Quantitative Grade Papers

Used for critical analytical filtrations. GE Healthcare Whatman™ Quantitative Grade Papers  are acid hardened, which reduces ash to an extremely low level.

Brand: Whatman™

Manufacturer Part Number: 1540-321

X100 TYPE 540 2.1CM/100/PKFILTER C

UNSPSC: 41104921

Additional Details:
Additional Details: Weight: 0.01100kg

Product Code. 11310514

Quantity Price
1 £13.97 / Pack of 100
Estimated Shipment
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Description and Specification


Quantity 100/Pk.
Grade 540
Porosity Medium
Diameter (Metric) 2.1cm
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.


  • Along with fast Grade 541 filter paper, the hardened, ashless range from GE Healthcare’s Life Sciences business includes general-purpose Grade 540 and Grade 542 for fine particle retention.
  • All three paper grades are appropriate for use in gravimetric analysis with strong acids and alkali samples