PrepBase online filtration 在線自動過濾進樣系統
參考價 | ¥ 12 |
訂貨量 | ≥1 |
- 公司名稱 杭州瑞析科技有限公司
- 品牌
- 型號
- 產地 美國
- 廠商性質 經銷商
- 更新時間 2024/7/29 15:44:09
- 訪問次數 2372
聯系方式:路穩13757115859 查看聯系方式
聯系我們時請說明是化工儀器網上看到的信息,謝謝!
8860,8890氣相色譜儀和1260高效液相色譜儀,日本島津LC-20A、40A高效液相色譜儀,原裝GC2030氣相色譜儀,GCMS氣質聯用儀,沃特斯UPLC高效液相色譜系統,美國PE原子吸收儀,熱脫附儀,光譜儀、光度計,電子天平,水質分析儀。
Together with the CTC PAL autosampler, thePrepBase system provides automated online filtration, including sample preparation, sample transportinjection into your chromatographic system. We specialize in adapting the PrepBase to the requirements of your application.
In general the PrepBase System is designed to extract, heat or cool,shake or stir samples. Beyond this, it transports standard-sized vials or suitable custom-made ones. The device operates with deepwellmicrotype plates. It can be used for diluting samplespreparing dilution series.
Online filtrationinjection using Whatman Mini-UniPrep vials
How does the PrepBase work
PrepBase works as follows: Sample is taken from a vialinjected into the sample chamber of the Mini-UniPrep Syringeless Filter. The autosampler’s arm then inserts the filter plunger into the opening of the sample chamber. The assembled syringeless filter is then transported into the PrepBase, which presses the filter into the sample chamber, forcing sample through the filter. The autosampler syringe then pierces the septa, picks up the sampleinjects it into the user''s chromatographic system.
PrepBase option showing vial transport vials
Pneumatic press showing slider with vial vials
Quick Filtration of Samples
Whatman''s new Mini-UniPrep syringeless filter is a pre-assembled filtration device for removing particulates from small sample volumes.
The Mini-UniPrep consists of a 0.5 mL capacity chambera plunger. The plunger contains a filtration membrane at one enda preattached cap/septum at the other.
The plunger is pressed through the sample in the outer chamber, forcing the filtrate into its reservoir.
Through positive pressure, air escapes through the vent hole until the locking ring is engaged, providing a liquid-tight seal.