Filtration Assembly includes: 1 x Funnel, 300 mL, 47mm (PN 2943217), 1 x Holder, Filtration, 47mm (PN 2943236), 1 x Stopper, Silicone w/9.5 mm hole, #8 (PN 2943238), 2 x O-Ring, Coupler, 47mm (PN 2943

Glass thermometers with permanently fused markings. Red or blue spirit-filled (kerosene and non-toxic dye). Includes a heavy-duty case. Dual Scale C/F.

Thermistor style thermometers have excellent accuracy over biological or ambient temperature ranges compared to other thermometer styles. The Acorn Thermistor is perfect for routine temperature measur

Standard long stem funnel meets the needs of a wide variety of applications. Mounded ribbing prevents air lock commonly occurring during funneling and filtrations. A steep, 58-degree cone slope makes

Compact and durable, non-mercury thermometers enclosed in a protective nylon case. These thermometers are designed for ruggedness and come in many standard ranges. Suitable for all field and portable