Lead time approx. 12 weeks
Whatman,1542-125, Grade 542 filter paper has a diameter of 125 mm and comes in a pack of 100.
Grade 542: 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.
GE’s Whatman Grade 542 filters are acid hardened to allow high retention of fine precipitates in applications such as metal determinations and hydroxide collection.
Features:
Whatman product code : 1542-125
Filter Media : cellulose
Particle Retention Rate : 2.7 µm
Diameter or Size L X W : 125 mm
Thickness : 150 µm
Flow Rate : 13 (ml/min)^2
Pack Size : 100