Description
Specifications Table
| Product Name | Whatman TE38 Membrane Filter | 10411119 |
|---|---|
| Pack Size | 100MM,5uM (Pack of 25) | 150MM,5uM (Pack of 25) | 37MM,5uM (Pack of 50) | 47MM,5uM (Pack of 50) | 50MM,5uM (Pack of 50) | 90MM,5uM (Pack of 25) |
| Form | Membrane Filter |
| Grade | TE38 (Hydrophilic) |
| Application | Water analysis, microbiological testing, particle filtration |
Product Description
The Whatman TE38 Membrane Filter | 10411119 is a premium-quality hydrophilic PTFE (polytetrafluoroethylene) membrane filter designed for sterile filtration, sample preparation, and particulate removal in laboratory and analytical applications. Featuring a 0.2 µm pore size and a 25 mm diameter, this membrane delivers excellent chemical compatibility, low extractable levels, and reliable filtration performance for both aqueous and aggressive chemical solutions. Manufactured to stringent quality standards, it provides consistent results across pharmaceutical, environmental, biotechnology, and research laboratories.
The hydrophilic PTFE membrane offers exceptional resistance to acids, bases, oxidizing agents, and organic solvents while allowing high flow rates and efficient particle retention. Unlike conventional hydrophobic PTFE membranes, the hydrophilic surface eliminates the need for pre-wetting with alcohol, making it ideal for direct filtration of aqueous samples. Its low protein-binding characteristics also help maximize sample recovery in biological and pharmaceutical applications.
The 10411119 variant consists of 25 mm diameter, 0.2 µm membrane filters supplied for laboratory use and compatible with standard membrane filtration assemblies. These filters are widely used for sterilizing laboratory solutions, HPLC sample preparation, buffer filtration, environmental monitoring, microbiological testing, and pharmaceutical quality control. Their consistent pore structure and excellent mechanical strength ensure dependable analytical performance even during demanding laboratory workflows.
Key Features
- Hydrophilic PTFE membrane filter.
- 0.2 µm pore size for fine particle and microbial retention.
- 25 mm diameter compatible with standard filter holders.
- No alcohol pre-wetting required for aqueous samples.
- Excellent resistance to aggressive chemicals and solvents.
- Low extractable content and low protein binding.
- High flow rates with consistent filtration performance.
- Suitable for pharmaceutical, biotechnology, environmental, and research laboratories.
Why Choose Whatman TE38 Membrane Filter?
The Whatman TE38 Membrane Filter combines the outstanding chemical resistance of PTFE with the convenience of a hydrophilic surface, allowing direct filtration of aqueous samples without pre-treatment. Its reliable pore structure, excellent sample recovery, and broad chemical compatibility make it an excellent choice for demanding laboratory and analytical applications.
Applications
- Sterile Filtration of Laboratory Solutions
- HPLC Sample Preparation
- Buffer and Reagent Filtration
- Pharmaceutical Quality Control
- Biotechnology Research
- Environmental Testing
- Microbiological Analysis
- General Laboratory Filtration
Storage & Handling
- Store in the original sealed packaging in a cool, dry environment.
- Protect from dust, moisture, and direct sunlight.
- Handle using clean gloves or laboratory forceps.
- Avoid touching the membrane surface before use.
- For laboratory and research use only.
The Whatman TE38 Membrane Filter | 10411119 provides reliable sterile filtration, excellent chemical resistance, and high analytical performance. It is an ideal filtration solution for pharmaceutical laboratories, biotechnology facilities, environmental testing laboratories, research institutes, and quality control departments requiring consistent and reproducible filtration results.
FAQs
What is the pore size of the Whatman TE38 membrane filter?
The Whatman TE38 membrane filter has a pore size of 5 micrometers, making it ideal for capturing fine particles and bacteria.
Can I use this filter for water analysis?
Yes, the TE38 filter is widely used in water analysis for detecting contaminants and microorganisms.
Is the Whatman TE38 filter hydrophilic or hydrophobic?
This filter is hydrophilic, meaning it wets easily and is suitable for aqueous solutions.
What pack sizes are available for the TE38 membrane filter?
You can choose from multiple sizes: 37mm (50/pack), 47mm (50/pack), 50mm (50/pack), 90mm (25/pack), 100mm (25/pack), and 150mm (25/pack).
Where can I buy genuine Whatman TE38 filters in India?
You can buy authentic Whatman TE38 membrane filters online at eqipped with fast delivery and competitive pricing.
