Filter, MCE, 0.45µm, 25mm, TEM 100/Pack Back Catalog number: GF25450 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GFPC837 Filter, 37mm, 0.8µm, Polycarbonate, Plain White, 1 Price on request 297-0012-01 USB Communications Cable for Nephelometer Price on request 811-0909-EU-R Power Supply, 5 -Station 100-240Vac, 50-60 Hz, EU Price on request