40pcs Borosilicate Glass Tubes Elbow Tubes for Chemical Experiments High Temperature Resistant Smooth Inner Wall Laboratory Glassware

Package List 10 x 45 Degree Glass Tubes 10 x 60 Degree Glass Tubes 10 x 90 Degree Glass Tubes 10 x 120 Degree Glass Tubes Characteristics - Color: Transparent Chemical Experiment. - Size: 11.50X6.00X2.00 cm/ 4.52X2.36X0.79 inch 60 Degree Elbow Glass tubes. - Material: High Borosilicate Glass Glass Instrument. - Design in 45, 60, 90, 120 degrees, 10 pieces of each type, 40 pieces in total Elbow Glass Tube. - The product can actively cultivate students' observation and learning ability, practical ability, imagination, etc 90 Degree Elbow Glass tubes. - for chemistry teaching, chemistry experiment, physical experiment, etc Laboratory Equipment. - and practical design with , easy to carry and use 45 Degree Elbow Glass Instruments. - Made of high borosilicate glass material with excellent transparency and heat resistance, which is higher , thicker and more Transparent Elbow Tubes.Goods DescriptionTransparent Elbow Tubes Are you looking for products with reasonable prices? Are you looking for a sturdy, and reliable glass tubes that can complete multiple tasks? , our products will be your choice! Our glass tubes will meet your needs

• 60 degree elbow glass tubes:it will withstand temperature to and including boiling of samples, as well highly chemically resistant,Glass Tubes
• Glass tube:widely used in laboratory, research facility, food coloring, craft, etc,Laboratory Equipment
• Elbow glass tube:widely used in laboratories, suitable for pigments, chemical experiments, experiments,Chemical Experiment
• 90 degree elbow glass tubes:the use of high- glass materials, smooth inner wall, can reduce liquid adsorption,Transparent Glass Tubes
• 45 degree elbow glass instruments:this set includes 40 pieces glass tube, 10 pieces of each type, which are design in 45, 60, 90, 120 degree,Glass Instrument