Sartolab® BT 250 PES Bottle Top Filters
Sartolab®BT 250, 0.22 µm, PES, bottle top filters are single-use units for the sterile filtration of sample volumes up to 250 mL.
User Benefits
- Highest flow rates with a large filtration area
- No loss of protein with a low protein affinity membrane
- Low hold-up volume due to an optimized membrane support
- Can be used as stand-alone system or with the Sartolab® Multistation, which allows parallel filtration of up to 6 samples
- Price (USD):
- $93.20
- Item No.:
- 180E13---------E
- Availability:
- pcs
*Custom/bulk order quotes are provided within 24 hours of request.
Choose your Sartolab® Vacuum Filtration Units
The Sartolab® BT bottle top filter is comprised of:
A graduated funnel with a polyethersulfone (PES) membrane, a vacuum adapter and a lid
A tube connector for vacuum connection (for stand-alone filtration)
Applications
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Application
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Buffer & Media
- Clarification
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Buffer & Media
-
Application AreaSterile filtration
Components
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With or Without Receiver FlaskBT (funnel only)
Dimensions
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Filter Diameter80 mm
-
Filtration Area43 cm²
-
Neck Size Bottle Top Units⌀ 45 mm
Features
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Device/Instrument CompatibilitySartolab® Multistation
General Specifications
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Device FormatBT (funnel only)
Materials of Construction
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Housing MaterialPolystyrene (PS)
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Membrane MaterialPolyethersulfone (PES)
Physicochemical Information
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Pore Size0.22 µm
-
WettabilityHydrophilic
Product Information
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BrandSartolab® RF/BT
-
Device TypeVacuum bottle top filters (funnel only)
-
Pack Size12
-
PackagingSingle pouch packed
-
Sample Type
-
Aqueous
- Solvents and harsh liquids according to chemical compatibility
-
Aqueous
Sterility/Purity
-
Delivery ConditionSterile
-
Sterilization MethodE-Beam (beta) irradiation
Volume
-
Filling Volume250 mL
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Funnel Volume250 mL
-
Receiver Flask VolumeN/A
-
Volume250 mL
Binder free glass microfiber filters are suitable for analytical and gravimetric analyses. They are also used as prefilter.
Vacuum tube for MultiStation
- Material: silicone
- Outer diameter: 15 mm
- Inner diameter: 7 mm
- Length: 200 mm
The Sartolab® Multistation is specially designed for simultaneous, hands-free filtration of up to six samples.
Top Features of the Sartolab® Multistation
- Simultaneous filtration of one to six samples with one vacuum source
- Hands-free filtration
- Time-saving, with no installation time for each filter unit before use
Popular Applications for the Sartolab® Multistation
- Hands-free, parallel filtration of up to six samples
The Microsart® e.jet Fluid Pump is a small, state-of-the-art liquid transfer pump for optimal vacuum filtration in your Microbiological QC lab.
Top Features of the Microsart® e.jet Fluid Pump
- Small foot print – no need of suction flasks between pump and manifold
- Simultaneous transfer of filtered liquid to waste
- Constant flow rates and defined maximum vacuum
Popular Applications for the Microsart® e.jet Fluid Pump
- Filtration of liquid samples in Microbiological Quality Control labs
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