Whatman 41 Ashless Quantitative Filter Paper, 20-25um, 11cm; 100/Box
Product ID: 602916151
Secure Transaction
📏11cm diameter for versatile use
📦100 sheets per box, bulk ready
🧪20-25μm precise pore size
Frequently Bought Together
![Science Lab Labeling Tape Variety Pack, 500 Inches Long x 3/4 Inch Width, 1 Inch Diameter Core [5 Rolls of Assorted Colors] for Color Coding and Marking](https://images-na.ssl-images-amazon.com/images/I/618Phn6AvfL._AC_UL116_SR116,116_.jpg)
Description
🧬 Elevate your lab game with precision you can trust!
- ROBUST WET STRENGTH - High durability even when saturated, perfect for vacuum filtration and harsh chemicals.
- BULK READY PACKAGING - 100 sheets per box means you’re always stocked and ready for any project.
- CONSISTENT PRECISION - 20-25 micron pore size guarantees reliable quantitative analysis every time.
- INDUSTRY LEADING PURITY - Ashless cotton fiber ensures contamination-free filtration for critical lab work.
- CONFIDENCE BACKED BY GUARANTEE - 45-day satisfaction promise to keep your workflow worry-free.
Whatman 41 Ashless Quantitative Filter Paper offers ultra-pure, high-strength filtration with a precise 20-25 micron pore size and 11cm diameter. Packaged in bulk (100 sheets/box) and backed by a 45-day guarantee, it’s the go-to choice for professionals demanding reliable vacuum and chemical-resistant filtration in quantitative analysis.
Common Questions
Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.
Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.
Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.
Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Excellent communication throughout the order process. Product is perfect.
2 weeks ago
Best international shipping I've ever tried. Worth every penny!
3 days ago
Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving millions of shoppers across more than 100 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
Desert Online General Trading LLC
Dubai, United Arab Emirates