Target2* PTFE Syringe Filters

PTFE syringe filters are applicable for filtration of gaseous or organic solvent-based samples. The natural hydrophobic membrane exhibits broad chemical resistance and unsurpassed temperature stability to address aggressive sample matrixes and extreme temperature situations. Due to the membranes hydrophobic nature, PTFE filters can be utilized as a moisture barrier in venting applications. PTFE membranes require pre-treatment with alcohol before being suitable for aqueous or high aqueous/organic samples. Do not use directly with aqueous solutions.

• Naturally hydrophobic membrane provides excellent flow rates and high loading capacities
• Exceptional temperature stability
• Organic solvent recommended

Target2™ Syringe Filters are an ideal choice for general purpose laboratory use. Robust and reliable, they deliver excellent performance at an attractive price. They provide cleaner sample extracts by removing interfering materials and fine particles.

• Low extractable membranes and housing
• HPLC performance tested
• Plain polypropylene housing
• 30 mm products pressure rated to 100 psi
• Enhanced luer lock inlet which provides secure attachment to syringes
• Low hold-up volume allows for the treatment of small sample volumes with minimal sample loss

Specifications
• Membrane: HPLC certified PTFE, w/polypropylene support
• Max. operating temperature: 110°C
• Housing: medical grade, virgin polypropylene
• Porosities: 0.20 m, 0.45 m, and 1 µm
• 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 prior to analytical analysis
• Elevated temperature samples, caustic or acidic solutions

Chemical Incompatibilities:
• Perchloric acid
• Methylene chloride (limited exposure)
• Dioxane, DMF, formic acid >50%
• Aqueous-based sample matrix (unless filter is pre-saturated with an alcohol)
Image(s) are representative of the product group and not necessarily the individual product.

Pre-Filter: No
Diameter (mm): 4
Pore Size (µm): 0.2

Pre-Filter: No
Diameter (mm): 4
Pore Size (µm): 0.45

Pre-Filter: No
Diameter (mm): 17
Pore Size (µm): 0.2

Pre-Filter: No
Diameter (mm): 17
Pore Size (µm): 0.45

Pre-Filter: No
Diameter (mm): 30
Pore Size (µm): 0.2

Pre-Filter: No
Diameter (mm): 30
Pore Size (µm): 0.45

Pre-Filter: No
Diameter (mm): 30
Pore Size (µm): 1

Pre-Filter: Yes
Diameter (mm): 30
Pore Size (µm): 0.45