GLEAVI Laboratory Glassware Set 40pcs Elbow Glass Tubes 45-120 Degree for Pigments Bio Experiments

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 - Material: High Borosilicate Glass 120 Degree Elbow Glass tubes. - Size: 11.50X6.00X2.00 cm/ 4.52X2.36X0.79 inch Glass Tubes. - Color: Transparent 60 Degree Elbow Glass tubes. - for chemistry teaching, chemistry experiment, physical experiment, etc Transparent Glass Tubes. - and practical design with , easy to carry and use 90 Degree Elbow Glass tubes. - Made of high borosilicate glass material with excellent transparency and heat resistance, which is higher , thicker and more Chemical Experiment. - The product can actively cultivate students' observation and learning ability, practical ability, imagination, etc Glass Instrument. - Design in 45, 60, 90, 120 degrees, 10 pieces of each type, 40 pieces in Tube.Goods DescriptionGlass 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

• Laboratory equipment--the product can actively cultivate students' observation and learning ability, practical ability, imagination, etc,Glass Tubes
• Glass instrument--they can connect to other laboratory devices with stoppers or ,60 Degree Elbow Glass tubes
• Chemical experiment--professional and practical design with , easy to carry and use,120 Degree Elbow Glass tubes
• Glass tube--it will withstand temperature to and including boiling of samples, as well highly chemically resistant,45 Degree Elbow Glass Instruments
• Transparent glass tubes--widely used in laboratories, suitable for pigments, chemical experiments, experiments,Elbow Glass Tube