24位防交叉污染固相萃取(SPE)装置_价格-默克化工技术（上海）有限公司

产品详情

Features and Benefits：
• Patented screw-type valves within each SPE port for precise flow control
• Glass basin will not dissolve, fog, or discolor when exposed to solvents
• Legs on cover allow user to easily rest cover on work surface when removed from the manifold
• Screw-type solvent-resistant vacuum bleed gauge and valve offer better sealing and vacuum control. Valve takes 1/4″ vacuum tubing.
• PP collection vessel rack accommodates autosampler vials; small scintillation vials (22.75 mm O.D. recommended); 10 and 16 mm test tubes; and 1, 2, 5, and 10 mL volumetric flasks. An optional plate for 20 mL scintillation vials is available for 24-port models.

General description：
The Visiprep DL (Disposable Liner) Vacuum Manifold eliminates the possibility of cross-contamination when processing a new sample on the same port. The liner consists of a PP female luer hub that attaches to the SPE, and thin-walled PTFE tubing that is threaded through the SPE port. This ensures that all SPE port and valve surfaces coming in contact with the sample can be replaced following each extraction.

SPE is a form of chromatography, and, as with other chromatographic techniques, control of flow rate is critical for maintaining reproducible extractions. Unlike other vacuum manifolds, the Visiprep system contains a patented valve system that allows for precise flow control through each SPE tube via rotating, independent, screw-type valves situated in each port within the manifold cover. Visiprep vacuum manifolds allow you to process up to 12 (12-port version) or 24 (24-port version) SPE samples simultaneously

http://www.sigmaaldrich.com/catalog/search/ProductDetail/SUPELCO/57265

24位防交叉污染固相萃取(SPE)装置由默克化工技术（上海）有限公司为您提供，如您想了解更多关于24位防交叉污染固相萃取(SPE)装置价格、规格、特点、分类选择等信息，欢迎咨询厂家。除供应24位防交叉污染固相萃取(SPE)装置外，还可为您提供 NIT镍钛合金萃取头 57901-U 3/pk、 NIT镍钛合金萃取头 57923-U 3/pk、 NIT镍钛合金萃取头 57916-U 3/pk等耗材，公司有专业的客户服务团队，是您值得信赖的合作伙伴，默克客服电话400-886-5615。

Business information

工商信息

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企业名称: 默克化工技术(上海)有限公司
企业类型: 有限责任公司(外国法人独资)
信用代码: 913100006073721262
成立日期: 1997年05月28日
注册资本: 美元460.0000万
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供货周期：	一周
品牌：	Supelco
货号：	57265