Empty Disposable Gravity Flow Columns, 300 mL With 20 µm Frits, Pack of 5, 11-0261-005, Marvelgent biosciences (CAT#: STEM-C-3780-LGZ)

These single-use columns are economical, general-purpose columns for single-use cleanup applications using gravity flow.
Simple, cost effective and easily adaptable to a wide range of gravity flow applications.
Manufactured from high-purity medical-grade polypropylene, stable in commonly used chemicals and reagents.
Various sizes are available to suit different experiments.
Each empty column has a filter disc as bed support. An additional filter pan is also provided for extra support and clean flow when required. It can also be used as a bed support. Placing a filter pan on top of a gravity-settled media bed helps prevent the media from drying out.

Size: Pack of 5
Maximum capacity: 300 mL
Bed volume: up to 250 mL
Column inner diameter: 49.4 mm
Column height: 180 mm
Material (column): Polypropylene (PP)
Material (filter disc): Ultrahigh molecular weight polyethylene (UHMW-PE), hydrophilic *
Material (stopcock): Polycarbonates (PC) body, HDPE diverter
Filter pore size: 20 µm
Components: 1 empty column; 1 top plug; 1 end cap; 2 filter discs (one is inserted and the other is provided as optional extra); 1-way stopcock, female luer to male luer (for Bundled with Stopcocks only)
Chemical stability: Stable in all commonly used reagents

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