Nalgene 分析过滤漏斗,聚苯乙烯;CN滤膜 Easily retrieve filter membranes for growth and analysis using the Thermo Scientific NalgeneSterile Analytical Filter Funnels. With a convenient snap-away design, these filters are particularly useful for large volume microbiological QC samples. They are compatible with filter manifolds and filtering flasks. 描述Features:
Includes: Upper chamber with reference mark at 150mL; polystyrene cover; CN membrane; support pad; polystyrene support plate/funnel that fits a stopper or adapter with 9/16″ hole; quick-disconnect adapter for 1/4 or 5/16″ tubing. Each pack of 12 funnels includes one vacuum gasket that replaces stopper or adapter with 9/16″or larger opening. |
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