Whatman 1542-185, Grade 542 Ashless Fine Precipitate Filter, 185 mm circles (100 pcs)
Whatman 1542-185, Grade 542 Ashless Fine Precipitate Filter
Whatman 1542-185, Grade 542 Ashless Fine Precipitate Filter, 185 mm circles (100 pcs)
Whatman product code | 1542-185 |
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Filter Media | cellulose |
Particle Retention Rate | 2.7 µm |
Diameter or Size L X W | 185 mm |
Thickness | 150 µm |
Flow Rate | 13 (ml/min)^2 |
Pack Size | 100 |
Regular Price
$162.52
Price
$143.73
In stock
SKU
1542-185
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The general purpose hardened ashless Filter paper with medium retention and flow rate. Extremely pure and strong with a hard surface. High chemical resistance to strong acid and alkali. Frequently used in the gravimetric analysis of metals in acid/alkali solutions and in collecting hydroxides after precipitation by strong alkalis.
High retention of fine particles under demanding conditions. Slow flow rate. Very hard and strong with excellent chemical resistance. Often used in gravimetric metal determinations.
Features:
High retention of fine particles under demanding conditions. Slow flow rate. Very hard and strong with excellent chemical resistance. Often used in gravimetric metal determinations.
Features:
- Hardened ashless: .6% ash maximum. These Filters are acid-hardened to give high wet strength and chemical resistance with extremely low ash content. The tough surface makes these Filters suitable for a wide range of critical filtration procedures.
Grade | 542 |
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Format | Circle |
Manufacturer | Whatman |