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Choice™ PTFE (Hydrophobic) Syringe Filters

Use Choice PTFE Hydrophobic Syringe Filters for filtration of aggressive organic, highly basic or hot solutions.

$86.00 - $103.00

Specifications

Disposable Yes
Material PTFE (Hydrophobic)
Material (Membrane) PTFE (Hydrophobic)
Sterility Non-sterile
For Use With (Application) HPLC, SPE
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Products 4
Catalog Number Mfr. No. Pore Size Diameter (Metric) Prefilter Price Quantity & Availability  
Catalog Number Mfr. No. Pore Size Diameter (Metric) Prefilter Price Quantity & Availability  
03-253-902
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Thermo Scientific Chromatography
CH2225NP
0.2 μm 25 mm No
Pack of 100 for $103.00
Add to cart
 
03-253-914
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Thermo Scientific Chromatography
CH4525NP
0.45 μm 25 mm No
Pack of 100 for $99.00
Edge
Add to cart
 
03-253-896
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Thermo Scientific Chromatography
CH2213NP
0.2 μm 13 mm No
Pack of 100 for $86.00
Add to cart
 
03-253-908
View Documents
Thermo Scientific Chromatography
CH4513NP
0.45 μm 13 mm No
Pack of 100 for $86.00
Add to cart
 
Description

Description

Use Thermo Scientific™ Choice™ PTFE Hydrophobic Syringe Filters for filtration of aggressive organic, highly basic or hot solutions and as transducer protectors. They can filter aqueous solutions after pre-wetting with an alcohol. These syringe filters provide cleaner sample extracts by removing interfering materials and fine particles down to the rated pore size.

Adding a syringe filtration step prior to chromatographic injection not only helps to ensure more consistent and reliable results, it also helps to protect instruments and prolong column life. Economic Choice Syringe Filters are available in a variety of sizes and membrane types to meet any application need.

Specifications
  • Membrane: HPLC certified PTFE, w/polypropylene support
  • Maximum operating temperature: 110 °C
  • Housing: Medical grade, virgin polypropylene
  • Autoclave: Sterilize by dry heat at 121 °C for 15 minutes
Applications
  • HPLC and organic-solvent sample preparation and clean-up
  • Dissolution sample analysis
  • General sample preparation
  • Elevated temperature samples, caustic or acidic solutions
Chemical Incompatibilities
  • Perchloric acid
  • Methylene chloride (limited exposure)
  • Dioxane, DMF, formic acid >50%
Specifications

Specifications

Yes
PTFE (Hydrophobic)
HPLC, SPE
100
90 psi
Syringe Filter
PTFE (Hydrophobic)
Non-sterile
Solvent Resistent, Low-Extractable Polypropylene
No
Choice
SDS
Product Certifications
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