33mm PES Laboratory Syringe Filter 0.22μm Pore Size for HPLC Sample Preparation with 87psi Pressure Rating
Price:
$6.00 to $15 per pack
MOQ:
300 packs
Delivery Time:
15 to 30 days
Brand:
no
Product Description
Product Overview
33mm PES Laboratory Syringe Filters with 0.22μm pore size are disposable filtration devices designed for HPLC sample preparation and general laboratory applications. These single-use filters feature ultrasonic welding to prevent leakage under high pressure conditions.
Key Features
Hydrophilic PES membrane with very low adsorption
Excellent stability against organic acids and bases
High flow rates for aqueous and slightly organic liquids
Mechanically stable construction
Ultrasonic welded for leak-proof performance
Technical Specifications
| Parameter | Specification |
|---|---|
| Filter Medium | PES |
| Membrane Diameter | 33mm |
| Membrane Pore Size | 0.22μm |
| Wettability | Hydrophilic |
| Filtration Area | 4.90cm² |
| Volume Capacity | < 150ml |
| Max Operating Pressure | 87psi |
| Max Operating Temperature | 90℃ |
| PH Range | 1-14 |
| Connections (Inlet/Outlet) | Female Luer Lock inlet and Male Luer slip outlet |
Applications
HPLC and GC-MS sample preparation and purification
Biological products preparation
Culture medium and microbial medium filtration
Buffers, additives and drug sample filtration
Strong corrosive solvents purification
Sample prefiltering and particle removal
Manufacturing Quality
PES membranes are manufactured in 100,000 class cleanroom facilities, while the polypropylene filter bodies are produced in our dedicated injection molding workshop to ensure consistent quality and performance.
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Get in Touch
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Company
Zhejiang Xinna Medical Device Technology Co., Ltd.
Location
Huangnikan Industry Zone, Yucheng Street, Yuhuan, Taizhou City, Zhejiang Prov., China.
Contact Person
Zhou