WhatmanQualitative Filter Papers; 4.25 cm Dia; Pore Size, 11µ; 100/box
Description
🧪 Elevate your filtration game with Whatman’s trusted precision!
- BULK READY - 100 sheets per box to keep your workflow uninterrupted
- PRECISION PORE SIZE - 11µ pores engineered for consistent, reliable separation
- CONFIDENCE GUARANTEED - 45-day satisfaction promise for risk-free use
- INDUSTRY LEADING PURITY - Trusted standard for crystal-clear filtration results
- VERSATILE COMPATIBILITY - Fits a variety of filtration setups and lab needs
Whatman Qualitative Filter Papers deliver industry-standard high-purity filtration with a precise 11µ pore size and a convenient 4.25 cm diameter. Supplied in bulk packs of 100 sheets, these filters ensure consistent, reliable performance across diverse lab applications, backed by a 45-day satisfaction guarantee.
Reviews
T**E
Perfect
Perfect
M**.
:)
:)
D**P
Use in Small 51mm Expresso Basket for Better Coffee Brew
The Espresso Machine I have is a basic Mr. Coffee. A typical problem with espresso coffee machines is channeling in the coffee basket. The problem comes from the "shower head" distributing water unevenly. A layer of this filter paper on top of the coffee will stop this effect and the surface of the coffee in the basket after brewing is flat, thus better flavor coffee extraction. This is my second box. One sheet will last several brewings.
Common Questions
Trustpilot
1 week ago
1 month ago
