FunnelFit® SPS™ (Solvent Phase Separator) filters are designed to quickly and easily remove water from the immiscible solvents used in Solid Phase Extraction (SPE) and Liquid-Liquid Extraction (LLE).

Effervescent detergent tablets for maximum cleaning in syphon pipette washers to clean pipettes and tubes. Slow release bubble action and free rinsing produce reliable results and no interfering resid

Hach® QT Filters are recommended for use in various Hach Water Analysis Handbook Methods and other environmental reference methods. Optimized ashless hardened circles provide an abrasion resistant smo

Replacement pipet holder (nose cone), silicone.

QL Filters are recommended for use in various environmental and wet chemistry reference methods. Extremely pure cellulose filters of nearly 100% alpha content are specially processed to yield negligib