Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.007%), Grade 42

Supplier: Cytiva

Grade 42 ashless filter paper for instrumental analysis

Quantitative Filter Papers, Ashless Grades, Grade 42

Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.007%), Grade 42

Grade 42 ashless filter paper for instrumental analysis

Quantitative Filter Papers, Ashless Grades, Grade 42

Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.007%), Grade 42

1442-042 1442-055 1442-070 1442-090 1442-110 1442-125 1442-150 1442-185 1442-240 1442-320 1442-125 1442-047 1442-047 1442-320 1442-6551 1442-917 1442-6551 1442-917 1442-042 1442-055 1442-070 1442-090 1442-110 1442-150 1442-185 1442-240

28480-026PK 61.48 CAD

28480-026 28480-048 28480-060 28480-081 28480-106 28480-128 28480-140 28480-161 28480-182 CA28297-312 CA28480-128 CA11008-522 11008-522 28297-312 CA11013-634 CA11013-752 10035-270 10035-272 CA28480-026 CA28480-048 CA28480-060 CA28480-081 CA28480-106 CA28480-140 CA28480-161 CA28480-182

Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.007%), Grade 42

Filters Filter Papers Quantitative Filter Paper

Cytiva's Whatman Grade 42 quantitative papers have the finest retention of all Whatman ashless filter paper grades. Grade 42 is designed for gravimetric analysis and sample preparation for instrumental analysis.

Fine (2.5 µm) nominal particle retention rating, eliminates large particles that might otherwise interfere with sensitive instrumentation
Commonly used as a calcium carbonate filter

These filter papers are designed for retention of extremely small particles. Other typical precipitates for gravimetric analysis include barium sulfate and metastannic acid for use in glazes, coatings and pigments. The high purity of these filters also makes them suitable for processes that require ashing.

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