







🧪 Filter like a pro—precision and speed in every circle!
StonyLab Quantitative Filter Paper Circles offer a 94mm diameter cellulose medium with 20 micron particle retention and a rapid filtration speed of 35-70 seconds. With ultra-low ash content (≤0.01%) and compatibility with StonyLab Buchner funnels, this pack of 100 sheets ensures high-purity, efficient filtration for professional lab and industrial use.






| Manufacturer | StonyLab Scientific |
| Part number | DL-FilterPaper-94mm |
| Item Weight | 70 g |
| Product Dimensions | 9.4 x 9.4 x 1 cm; 70 g |
| Manufacturer reference | DL-FilterPaper-94mm |
| Size | 94 mm Diameter |
| Colour | 94mm Diameter |
| Material | PE_(Polyethylene), Paper |
| Shape | Circular |
| Batteries included? | No |
| Batteries Required? | No |
W**M
Great for the price
For the price these are great filters. Used them for my masters project and they do what they say on the tin
T**N
Very good product
very good quality and very quick delivery
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