






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.
⚡ Filter faster, work smarter — don’t let slow labs hold you back!
This 9cm Qualitative Filter Paper, Grade 4 fast flow, offers reliable, high-quality filtration equivalent to Whatman standards. Designed for rapid processing of biological samples, organic extracts, and even wine musts, it features coarse retention (20-25 micron) and high air flow for efficient particulate capture. Supplied in a convenient pack of 100 discs, it’s the go-to choice for professionals demanding speed and precision in their lab workflows.









| Customer Reviews | 4.6 out of 5 stars 270 Reviews |
F**Y
S**N
D**W
T**F
K**Y
S**E
M**T
A**R
E**A
J**A
C**E
G**S
M**A
Trustpilot
1 week ago
1 day ago