"1800" SERIES LOW DIFFERENTIAL PRESSURE SWITCH, 120-125-250-480VAC/60 1.5"-5.0" w.c.
$60
These 90 mm diameter qualitative filter paper discs are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in pressure or vacuum filtration. Made from refined pulp and cotton linters with more than 95% alpha-cellulose and an ash content of less than 0.1% according to DIN 54370.
Harper Garcia - 2024-03-03
The product exceeded all my expectations, from the speedy delivery to the high quality. The price is great, and customer service is wonderful.