Hydrophilic PTFE Syringe Filters 0.22 Micron HPLC Certified - 13mm, 25mm, 33mm Diameter Options
Price:
$6.00 to $15 per pack
MOQ:
300 packs
Delivery Time:
15 to 30 days
Brand:
no
Product Description
Product Overview
Non-sterile hydrophilic PTFE syringe filters with HPLC certification, designed for reliable sample preparation in analytical laboratories. These 0.22 micron filters feature PTFE membranes with medical-grade polypropylene housing for superior chemical compatibility.
Key Features
HPLC Certified
Minimal UV-absorbing extractables ensure no interference with analytical results
Hydrophilic PTFE Membrane
No pre-rinsing required for aqueous liquid filtration
High Pressure Tolerance
Withstands higher operating pressures than standard syringe filters
Leak-Proof Design
Secure Luer lock inlet/outlet connections prevent sample loss
Technical Specifications
| Diameter | Pore Size (μm) | Pack Size |
|---|---|---|
| 13 mm | 0.22, 0.45 | 100 per pack |
| 25 mm | 0.22, 0.45 | 100 per pack |
| 33 mm | 0.22, 0.45 | 100 per pack |
Manufacturing Quality
PTFE membranes manufactured in Class 100,000 cleanrooms with housing production and assembly in automated injection-molding facilities. Complete vertical integration ensures competitive pricing and quality control.
Primary Applications
- HPLC, UHPLC, and LC-MS sample preparation
- Filtration of aggressive acids and bases
- Clarification and sterilization of organic solutions
- Culture medium, microbial medium, and buffer filtration
- GC sample prefiltering and contaminant removal
Product Image
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhejiang Xinna Medical Device Technology Co., Ltd.
Location
Huangnikan Industry Zone, Yucheng Street, Yuhuan, Taizhou City, Zhejiang Prov., China.
Contact Person
Zhou