4+
Global filtration brands
ScientificEdge is a B2B supplier and sourcing partner for laboratory filtration products. Share the brand, catalogue number, membrane, pore size, sample matrix and quantity for a specification-led quotation across Delhi NCR and India.
4+
Global filtration brands
RFQ
Specification-led sourcing
Pan India
Supply with technical support

ScientificEdge Support
Product fit + documentation clarity + responsive support
ScientificEdge helps laboratories structure product, grade and documentation requirements for instruments, chemicals, filtration systems and consumables before supply is confirmed.
Authentic Supply
Product identity and requested make reviewed against the exact sourcing requirement.
Documentation Support
Clear technical specs, compliance details, and buying clarity.
PAN-India Delivery
Timely fulfilment with responsive coordination across regions.
Partner Confidence
Brand-focused sourcing support
For pharma, research, diagnostics and industrial laboratories that need clear product and documentation discussions.
Featured Brand Portfolio
30 local brand logos
What is the difference between Whatman, Pall, and Millipore filters?
Whatman (Cytiva) is trusted for filter papers, syringe filters, and membrane filters for analytical and environmental work. Pall specializes in sterile capsule filters and process filtration for pharma and biotech. Millipore (Merck) offers membrane filters and water-quality filtration. ScientificEdge supplies all three with application-matched guidance.

Filtration sourcing — select by membrane, pore size and application
For QA, R&D and procurement teams
Get the requirements clear before comparing quotes.
ScientificEdge helps QA managers, researchers, and procurement teams choose the right membrane filter from Whatman, Cytiva, Pall, and Millipore — by sample matrix, pore size, and workflow objective.
Filtration is not a one-product decision. A Whatman PTFE syringe filter for HPLC sample prep serves a completely different purpose than a Pall capsule filter for sterile process filtration or a Millipore membrane for water microbiology testing.
Send enquiries for Whatman/Cytiva, Pall, Millipore and Axiva products with the exact catalogue number. Compare PVDF, PTFE, Nylon, MCE, PES and glass fibre membranes using the manufacturer compatibility chart and your validated method. Brand references do not imply authorised distributorship.
Best for pharmaceutical sterile filtration, HPLC sample prep, diagnostics, microbiology testing, water quality monitoring, and environmental analysis workflows across India.
Compare the configuration against the method, sample and working environment.
Align capacity, calibration, accessories and documentation before purchase.
Delhi NCR priority with coordinated support for buyers across India.
Include your application, quantity, location and documentation requirement for a more useful quote.
Direct answer for labs comparing Whatman, Cytiva, Pall & Millipore filtration products
Start with the sample solvent, analyte, volume and laboratory method. Check membrane and housing compatibility, pore size, diameter, extractables and binding for the specific catalogue number. A membrane suitable for one method may be unsuitable for another.
For regulated workflows, confirm the required lot documentation, sterility status and manufacturer performance evidence before purchase. A nominal 0.2 or 0.22 micrometre pore size alone does not establish sterilising-grade performance.
Call +91-9990140888 with your catalogue number, sample chemistry, quantity and delivery PIN for sourcing support. Availability, documentation and lead time are confirmed in the quotation.
Compare by your requirement
Select a category to review its best-fit use, key checks and quote requirements.

Best for HPLC, GC & LC-MS sample preparation
Choose Whatman PTFE, Nylon, PVDF, and PES syringe filters or Pall Acrodisc filters for quick particulate removal and sample clarification before chromatography, dissolution, and analytical testing. Available in 0.2 m and 0.45 m pore sizes.
| Parameter | Specification |
|---|---|
| Membrane Material | PTFE (Hydrophobic/Hydrophilic), Nylon, PVDF, PES, MCE |
| Pore Size Options | 0.22 µm, 0.45 µm, 1.0 µm, 5.0 µm |
| Diameter Options | 13 mm, 25 mm, 33 mm, 47 mm, 90 mm |
| Sterilization | Sterile & Non-sterile Packaging Options |
| Primary Partners | Whatman (Cytiva), Pall, Axiva, Merck Millipore |
ScientificEdge helps procurement teams define filtration requirements. Confirm compatibility and method suitability with the manufacturer documentation and laboratory validation before use.
Why Teams Choose Us
Pan India SupportProcurement Tip
Compare with documentation checklistFor faster approval cycles, evaluate products on three factors: technical fit, supporting documentation, and after-sales responsiveness.
Quick answers for procurement teams, lab managers, and technical users evaluating products, compliance, and support timelines.
Verified product guidance
Recommendations aligned to use case, quality standards, and documentation needs.
Fast query resolution
Clear responses on pricing, lead times, compatibility, and post-sales support.
Need a faster recommendation?
Share your requirement and get practical options from our team.
Read our detailed analysis reports to make informed decisions for your laboratory procurement.
How to choose between PTFE, Nylon, PVDF, and PES membranes by chemical compatibility and pore size.
Read GuideA comprehensive breakdown of membrane materials for sterile filtration and particulate analysis.
Read GuideExplore more solutions from ScientificEdge
Connect with ScientificEdge for dependable product selection, transparent quotations, and quick support across laboratory equipment, chemicals, filtration, and ultrapure water workflows.
Why Teams Choose Us
Laboratory Product Range
Equipment, chemicals, filtration, and water systems from trusted brands.
Technical Buying Support
Practical recommendations based on workflow, compliance, and budget.
Fast PAN-India Dispatch
Coordinated fulfilment with clear updates and responsive communication.