SolVac filter holder
Simplifies clean-up and degassing of mobile phase solvents and other solutions
Variant
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Overview
Solvac filter holder, a Pall Life Sciences product, features a versatile design that fits most HPLC bottles, flasks, and containers, and eliminates the added steps of washing flasks and transferring mobile phase solvent from flask to reservoir.
Versatile design fits most HPLC bottles, flasks, and containers, and eliminates the added steps of washing flasks and transferring mobile phase solvent from flask to reservoir.
Draws directly from HPLC solvent bottle. Less likely to spill aggressive solvents than glass funnels or disposable cups.
Durable plastic construction is less likely to break than glass funnels, assemblies, or adapters.
Patented magnetic seal is reliable and leak proof. Eliminates the possibility of membrane shifting or tearing which can occur with aluminum clamps or threaded holders.
Reusable, chemically resistant polypropylene construction is resistant to common HPLC mobile phase solvents such as methanol, acetonitrile, and tetrahydrofuran.
Specifications
Materials of Construction
Upper Housing, Housing Base: Polypropylene
Feedline Tubing: Ultra chemical-resistant Tygon*, 4.8 mm (3/16 in.) ID
Thumb Clamp: Celcon*
Feedline Sinker: PTFE
Vacuum Port Adapter, Membrane Seal Gasket, and Seal Gasket: Polyethylene
Effective Filtration Area
10.2 cm2
Filter Size
Accepts 47 mm filter
Inlet/Outlet Connections
Tapered inlet accepts 3.2-6.4 mm (1/8-1/4 in.) ID tubing; outlet seals to bottles with openings 17.8 mm (0.7 in.) ID to 48.3 mm (1.9 in.) OD
Vacuum Port Adapter
4.8-7.9 mm (3/16 - 5/16 in.) tapered hose barb
Maximum Vacuum
63.5 cm Hg (25 in. Hg)
Operating Temperature
Ambient; not to exceed 38° C (100° F); not autoclavable
Chemical Compatibility
For detailed information about chemical compatibility by membrane type, see the Chemical Compatibility Chart.
Applications
Remove contaminating particulate from mobile phase or other solutions
De-gas mobile phase solvents and solutions
Eliminate pour-and-wait filtration
Remove microbial growth every 24 hours from aqueous buffer mobile phases
