【GRADE 1】7cm - Equivalent to Whatman qualitative grade 1, standard lab filter paper (70mm)
【LAB FILTER 】 Routinely used in lab to determine fat content, extract solids and clarify liquids
【CHEMISTRY CLASS】 Filter paper can teach basic qualitative separations and paper chromatography
【AIR FILTRA【MEDIUM RETENTION / MEDIUM FLOW 】 Retains medium crystalline particles (10~15 micron)TION】 Collect medium particles for pollution monitoring
【AIR FILTRATION】 Collect medium particles for pollution monitoring
-14%
23 Gauge Pinner Nails- 10000 Counts,1" Assorted Headless Pin Nails for 23 GA Pneumatic or Electric Pinner or pin Gun,Project Pack (25mm)
KWD 6
3 Pack Clear Glass Candle Plates Candle Tray Candle Holder,3 inch Transparent Round Pillar Plates for Dining Table Wedding ，Small Round Candlestick for Pillar Candle
KWD 4.500
2 Pcs Cobalt Blue Glass Sheet for Chemistry Experiments Lab Filtering Lens Flame Color Reaction Observation Tool High-Temperature Resistant （2 * 2in）
KWD 5.500
3 Packs Large Professional Medical Surgical Tray - Kidney Trays Flat Type Stainless Steel Dental Trays Thickening Lab Instrument Supplies Tools Tray for Dental Piercing Lab (8.4 * 5.6) in
KWD 3.500
