美国PYREX气体扩散管 玻璃扩散管

美国PYREX气体扩散管 玻璃扩散管39530 39525

这些管,多孔盘的角度90°,用于分散或擦洗气体液体。气体气泡的大小取决于熔片的孔隙率和使用的液体。较好的多孔盘产生较小的气泡;然而，需要更多的气体压力。整个圆盘和阀杆的大致尺寸为35毫米，20毫米的圆盘和45毫米的30毫米光盘。

美国PYREX气体扩散管 玻璃扩散管39530 39525

39525 PYREX Brand, Gas Dispersion, Fritted Disc

These tubes, with a fritted disc at an angle of 90°, 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 approximate overall dimension across the disc and stem is 35 mm for a 20 mm disc and 45 mm for a 30 mm disc.

39530 39525

39530 PYREX® Brand, Gas Dispersion, Vertical Type, Fritted Disc
Tube has a fritted disc at an angle of approximay 15°. This permits the small gas bubbles to rise from the disc surface without excessive formation of large bubbles. Its performance is comparable to that of a horizontal disc. These tubes can be used in test tubes or flasks since a large opening is not required.

美国PYREX气体扩散管39530 pyrex玻璃扩散管39525

美国PYREX气体扩散管39530 pyrex玻璃扩散管39525