10pcs Glass Blowing Tubes - 75/100/150/200mm (3/4/6/8 Inch) Thick Wall Test Tubes for Laboratory & Scientific Research, High-Quality Durable Glass with Secure Screw Caps, Heat-Resistant & Chemical-Resistant, Chemistry Experiments, Sturdy Construction, Precision Crafted, Science Students, Chemical Reactions, Precisioncrafted Tools, Educational Institutions
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10/20/30pcs 15x150mm Clear Glass Test Tubes with Cork Stoppers, DIY Crafts, Suitable for Wedding Gifts, Plants, Bath Salts, Party Decorations, Laboratory Use or Decoration
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15-Pack Borosilicate Glass Test Tubes, Clear Round Bottom Laboratory Tubes for Science, Plant Propagation, and Holiday Gifts, Durable Material for Experiments and Decor
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5pcs/10pcs/15pcs/20pcs Clear Transparent Glass Pipe, Borosilicate Glass Tube, Straws for drinking, Quartz Glass fused silica test tubes for DIY, 2mm wall thickness, 3.94 inch/10cm long, Reusable, EASY to clean, food grade, high temperature resistant., Best for Christmas, Perfect for Thanksgiving
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10pcs Borosilicate Glass Round Bottom Test Tubes, Clear Glass Test Tubes for Scientific Experiments, Decorations, Plant Propagation And Holiday Gifts
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10pcs Glass Blowing Tubes - Long, Thick Wall Test Tubes for High-Pressure Applications, Durable & Clear Design for Precision Craftsmanship, Glass Blowing Supplies, Industrial Use, Clear Glass Tubes, Thick Wall Tubes
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12 x 25ml Glass Tubes, 20x100mm Transparent Test Tubes with Corks for Plants, Scientific Experiments, Bath Salt and Candy Storage
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2 Pack Glass Laboratory Conical Tubes - High-Quality Heat-Resistant Glassware with Precision-Engineered Tapered Design for Chemical Reactions, Sample Preparation & Scientific Research - Durable, Non-Porous, Easy-Clean Lab Equipment
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12 Flat-Bottom Test Tubes with Wooden Stoppers, Measuring 20X100Mm, for Experimental Use.
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4Ml Small Glass Test Tubes, 10X75Mm, with Cork Stoppers, Empty Glass Mason Jar Bottles, 100pcs/20pcs -Uv Protection
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25ml/50ml/100ml Borosilicate Glass Test Tubes with Rubber Stopper - Ideal for Laboratory and Scientific Experiments, Scientific Experiment Supplies|Transparent Test Tubes|Durable Glass Tubes, Test Tubes for Laboratory
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Durable Glass Vacuum Pump Connector Tube for Home Lab & Scientific Research - Flexible, Leak-Proof Design with Secure Clamps for Precise Fluid Transfer & Vacuum Systems, Transparent Apparatus, Robust Glassware
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24pcs/Set 2.2Cm Diameter 5Ml/7Ml/10Ml/14Ml/18Ml/20Ml/25Ml/30Ml Clear Glass Test Tube with Wooden Stopper Small Mini Glass Bottle for Gift Customization 8 Sizes for You to Choose
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10pcs Durable Glass Test Tube - Convenient Washing, Transparent Multi-Functional Roll-Up Design, Suitable for Hydroponic Plant Cultivation, Laboratory Experiments, Simple Cylindrical Structure
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High Temperature Resistant Glass Digestion Tubes, 16x100mm, Clear, for COD Analysis, Water Quality Colorimetric Test Tubes
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Laboratory Glass Drying Tube - Clear, Heat-Resistant, Moisture-Proof Design for Preserving Dry Substances, Ideal for Scientific Research and Analysis, Moistureproof Container|Sleek Transparent Tube|Durable Glass Construction, Laboratory Equipment
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10pcs High-Boron Silica Glass Tubes - Transparent, Heat-Resistant, Acid-Resistant, Ideal for DIY Experiments and Laboratory Use, Corrosion-Free Tubing | Transparent Tubes | Smooth Surface
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20pcs High Borosilicate Glass Test Tubes - Durable, Clear Round Bottom Lab Tubes for Scientific Research, Decorations, Plant Cloning - Chemical Resistant Transparent Glass Tubes for Laboratory Use
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glass test tube
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5 Pcs Borosilicate Glass Round Bottom Test Tubes - Clear Glass for Scientific Experiments, Decorations, Plant Propagation & Holiday Gifts
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