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31770美國PYREX玻璃氣體洗瓶125ml 250ml 500ml
這些125毫升PYREX廬氣洗瓶提供一個(gè)便宜的但有效的方法洗滌和干燥氣體。一個(gè)29 / 42標準錐形塞子被用來(lái)密封頂部到底座。這些瓶子是一種非常有效的方法，使碳二惡英-空氣混合物在氣體細胞培養箱中保持高濕度。氣體通過(guò)中央垂直管的頂部進(jìn)入瓶子，底部的底部在洗滌介質(zhì)的表面之下。在泡過(guò)培養基后，氣體通過(guò)瓶塞的側臂被移走。標準錐度塞子采用普通的尖管作為分配器。這些瓶子有很大的六邊形的穩定性。側臂管狀突起為8mm
31770美國PYREX玻璃氣體洗瓶125ml 250ml 500ml
31770 PYREX® Brand, Gas Washing, Tall Form, Fritted Cylinder, Stopper
Stopper is equipped with a 12 mm diameter fritted cylinder instead of a disc as the distributor.
These 125mL PYREX gas washing bottles provide an inexpensive but effective method for washing and drying gases. These bottles have large hexagonal bases for stability. Sidearm tubulations are 8mm O.D. A 29/42 Standard Taper stopper is used to seal the top to the base. These bottles are a very effective way to humidify carbon dioxide-air mixtures for maintaining high humidity in gassed cell culture incubators. The gas enters the bottle through the top of the central vertical tube, the lower end of which is fritted and below the surface of the washing medium. After bubbling through the medium, the gas is removed via the sidearm of the bottle stopper. The Standard Taper stopper incorporates a tube with a12mm diameter coarse fritted cylinder as the distributor. This coarse frit has a nominal pore distribution of 40 to 60m. Please check the Guide to Selecting and Using Fritted Glassware in our Technical Information Listing for additional information on fritted ware.
31770125ml 250ml 500ml
31770125ml 250ml 500ml
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