美国ACE GLASS组合式玻璃摇瓶/用于测定土壤和污水中的生物降解能力
用于测定土壤和污水的生物降解性
微生物。摇瓶，(A)含培养基，适合标准的实验室搅拌器。#7 ace - thred side port with尼龙衬套和FETFE o - ring装玻璃隔膜适配器，(C)当系统关闭时，插入这隔膜使取样或曝气更容易。适配器可以很容易地将其移除。内部井，(B)，包含文化材料(钡)氢氧根等)并且具有10mL +头空间的容量。井内的侧孔很好蒸汽的接口。在带有尼龙衬套和FETFE o形环的ace - thred中，井是安全的这使得可变深度定位。顶部是被喇叭形的，可以接受隔膜，(J)，可以是去除或刺穿以允许通风的文化媒体。一个很适合所有尺寸血管。完整的项目包括烧瓶，好，隔膜适配器，适配器和井的间隔衬套与FETFE o形环。美国ACE GLASS组合式玻璃摇瓶/用于测定土壤和污水中的生物降解能力
Used for determining CO 2 evolution to assess biodegradability by soil and sewerage
microorganisms. Shake flask, (A), containing culture medium, fits standard laboratory shakers.
#7 Ace-Thred side port with nylon bushing and FETFE O-Ring holds a glass septum adapter,
(C). Insertion of this septum allows easier sampling or aeration while system is closed. Adapter
can easily be removed for septa change. Inner well, (B), contains culture material (Barium
Hydroxide, etc.) and has a capacity of 10mL plus head space. Side hole in well permits good
interface of vapors. Well is held securely in Ace-Thred with nylon bushing and FETFE O-Ring
that permits variable depth positioning. Well top is flared to accept septa, (J), and can be
removed or pierced to permit venting for aerating of culture media. One well fits all size
vessels. Complete item consists of flask, well, septa adapter, septa for adapter and well, and
bushings with FETFE O-Rings.
货号 | 容量ml |
14205-37 | 250 |
14205-40 | 500 |
14205-44 | 1000 |
14205-50 | 2000 |
美国ACE GLASS组合式玻璃摇瓶/用于测定土壤和污水中的生物降解能力
美国ACE GLASS组合式玻璃摇瓶/用于测定土壤和污水中的生物降解能力