General Lab Products & Reviews

Brand: PYREX®

This 1L PYREX® extractor body has a 45/50 Standard Taper outer top joint, a middle 35/25 Spherical Joint ball joint and a bottom 18/9 Spherical Joint socket joint. It is a component of the modular Continuous Heavier than Water Liquid/Liquid Extractor (Nos. 3922-M and 3924-M) and Extractor/Concentrator Systems (No. 3928-M

Brand: PYREX®

These 12mm diameter PYREX® gas dispersion tubes have a coarse porosity (40 to 60 µm) fritted cylinder and are used to disperse or scrub gas in liquids. The size of gas bubbles depends upon the porosity of the fritted cylinder and the liquid used. The finer porosity discs give smaller bubbles, however greater gas pressure is required. The 12mm O.D. fritted cylinder permits insertion through small openings. For more information…

These 12mm diameter PYREX® gas dispersion tubes have an extra coarse porosity (170 to 220 µm) fritted disc and are used to disperse or scrub gas in liquids. The size of gas bubbles depends upon the porosity of the fritted disc and the liquid used. The finer porosity discs give smaller bubbles, however greater gas pressure is required. The 12mm O.D. fritted cylinder permits insertion through small openings. For more information…

These PYREX® gas dispersion tubes have a 30mm diameter coarse porosity (40 to 60 µm) fritted disc and are used to disperse or scrub gas in liquids. The size of gas bubbles depends upon the porosity of the fritted disc and the liquid used. The finer porosity discs give smaller bubbles, however greater gas pressure is required. Centrally located stem permits insertion through small openings. For more information on fritted produ…

These PYREX® gas dispersion tubes have a 30mm diameter extra coarse porosity (170 to 220 µm) fritted disc and are used to disperse or scrub gas in liquids. The size of gas bubbles depends upon the porosity of the fritted disc and the liquid used. The finer porosity discs give smaller bubbles, however greater gas pressure is required. Centrally located stem permits insertion through small openings. For more information on fritt…

These large PYREX® filling bells are ideal for aseptically filling culture tubes and bottles with maximum rim diameter of 44mm. Tubulation has a 11mm O.D. PYREX® aspirator bottles (Nos. 1220 and 61220) have a bottom sidearm tubulation that can be used with these filling bells to aseptically dispense sterile media and solutions.

These small PYREX® filling bells are ideal for aseptically filling culture tubes with up to 20mm. O.D. (without lip). Tubulation has a 7mm O.D. PYREX® aspirator bottles (Nos. 1220 and 61220) have a bottom sidearm tubulation that can be used with these filling bells to aseptically dispense sterile media and solutions.

For aseptic filling of vessels. Rubber tubing is attached to the top of the tubulation while the receiving vessel is placed inside the bell.