Unomor 5pcs Glass Conical Lab Funnels with Long Stem 30-75mm Borosilicate Filtering Funnels for Chemical Experiments and Bottle Filling Temperature Resistant

Package List 1 x glass funnel 30mm 1 x glass funnel 40mm 1 x glass funnel 50mm 1 x glass funnel 60mm 1 x glass funnel 75mm Features -5 Sizes: 30mm,40mm,50mm,60mm,75mm(diameter) - Size: 13.00X7.50X1.00cm/5.11X2.95X0.39 inch. - Color: Transparent. - Material: Glass. -Product Info:Glass funnel - Glass funnels are mostly inert and make it easier to pour without making a mess. - Mostly used instruments used for analytical chemistry and other chemistry experiments lab funnel - Made of glass material, . Lightweight, easy to carry and use - Environmentally friendly and durable, Reusable, hand washable in warm water funnels science - Professional for chemical laboratories, fine workmanship, making chemical experiments more perfect glass funnels for filling bottlesGoods Descriptionlab glass funnel Made of Glass, the Glass Funnels have high chemical durability and low thermal expansion.funnel for bottles Reusable, environmental friendly, will not easily, easy to clean, high temperature resistance, for laboratory, kitchen, science experiment, liquid or powder, etc

• Filling funnel--environmentally friendly and durable, reusable, hand washable in warm water,lab short stem glass funnels
• Funnels for filling bottles--it is manufactured with professional technology to ensure the of the product and can work for a long time,Lab Glassware Funnel
• Funnel for liquid--be useful for transferring essences/extracts, for example frankincense,clear funnel
• Funnel for bottles--mostly used labs instruments used for analytical chemistry and other chemistry experiments,lab funnels
• Lab glassware--constructed with a heavy uniform wall, and a strong, fire polished rim and stem to give a ,funnels for liquids