SolVac Filter Holder
Simplifies Clean-Up and Degassing of Mobile Phase Solvents and Other Solutions 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…
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Cost/time saving solution for mobile phase filtration
HPLC mobile phase filtration
We use this device to filter mobile phases used in HPLC. We had in the past, a high cost for replacing the classic filtration glass equipment. We use this and mitigate the risk of chemists being injured and the cost of purchasing new material.
Review Date: 26 Oct 2018 | Pall Life Sciences - Laboratory, Food, Beverage
Amazing! Directly from the solvent bottle
Remove particles and degas of mobile phase solvents
Definitely practical! Forget about the funnel and vacuum flask. Save time cleaning and avoid breaking laboratory glassware. Any 47 mm membrane disc fits perfect.
Review Date: 25 Aug 2017 | Pall Life Sciences - Laboratory, Food, Beverage
Simplifies Clean-Up and Degassing of Mobile Phase Solvents and Other Solutions
- 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.
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
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
