Test Tubes for Chemistry
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Glass Test Tubes with a nominal size of 16 x 150mm. Fire polished rim and uniform wall thickness. Conformity to ISO 4142. Packaged in breakage resistant special designed box. Each pack includes 12 test tubes. Sold as 3 packs for a total of 36 test tubes..Uniform wall thickness..Conformity to ISO 4142.Made of borosilicate 3.3 glass.High thermal shock resistance & chemical attack resistance.12 Per pack, sold as 3 packs, 36 test tubes total
Get a jumpstart on your next science experiment with Test Tubes, Rack + More Glass Kit. A great basic kit, featuring some of the most common tools found in all labs. The glass test tubes are made from borosilicate glass tubing with uniform wall thickness for maximum heat transfer and chemical resistance. The 4-way test tube rack is sturdy and can be used for other size test tubes, even the large Safety Test Tubes or "preforms". Having the right tools is sure to make your experiment easier and safer..Perfect for group experiments, and home school.Comes in a reusable plastic snap lid box for storage.Includes: 6 Glass Test Tubes, 2 Pipettes, 1 Test Tube Tong, 2 Test Tube Brushes, 1 Test Tube Holder, and an Experiment Booklet
Just Tubes is an assortment of 3 different types of test tubes: glass, plastic and safety. Test tubes are one of the most widely used tools for performing science experiments. In chemistry the test tube is used to hold, mix, or heat small quantities of chemicals while performing experiments. For biology the test tube is used to handle and cultivate molds, bacteria, seedlings and plant cuttings..Comes in a heavy duty plastic reusable snap-lid container.Everything included for experiments.Test tubes are one of the most widely used tools for performing science experiments.Fun hands on kit will keep kids busy for hours
Make science fun with hands-on activities that encourage experimentation, observation, and analysis. These durable plastic test tubes include leak-proof caps, so there is no worry about breaking or spilling. The five activity cards include simple science experiments that are easily adaptable for multiple grade levels. Set includes 5 plastic test tubes, 5 screw caps, and 5 double-sided activity cards. Each test tube holds up to 35 mL (about 1 oz.). Sold as 2 sets..Lab Equipment/Science Exploration.Science.Holds about 35 mL/1 oz..Great for STEM learning.5+ years/Grade K-12
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