Omicron™ 410125R Quantitative(Ashless) Filter Paper 125mm(12.5cm) 100/Pk (20-25 Micron)(Cross Reference Grade 41, 1441-125)
$49.85
Description
Made of highly ultrafine cotton filters with alpha Cellulose content of 95%.Used in environmental monitoring, particularly in Air Pollution.Filtration hydroxides(Iron & Aluminum) and Metallic aerosols or gelatinous.Used in determination of Silica contents in steel.For general lab filtration use.Retention: >15µm , Filter Speed: Fast.pH Resolution: Very low, Wet Strength: High.Ash contents: <0.007%(approx.) at 900°C,.Thickness: 190 to 250 µm, Basic Weight: 80 to 90gsm
