FOUR E’S SCIENTIFIC 500mL Buchner Funnel Filtering Kit with Hand-held
Complete Filtering Kit: It includes a 500ml fltering flask, ceramic Buchner funnel, manual vacuum pump, 9 rubber stoppers and 100 filter papers. Publisher: FOUR E’S SCIENTIFIC.
M2 BASICS 350 Piece Professional Wall-Mount First Aid Kit, 350 Set, Red
Wall Mount Hard Case with Dual Layers: Mount in offices, warehouses, classrooms, garages, or job sites for visibility and fast access.