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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Appearance: White to off-white crystals or powder
Compound Friction Rod
13" Anemometer with built-in scale for reading wind speed
Unbreakable
offering a colorful variety to engage children's attention and creativity
Pack of 3 Test Tube Brushes with Wool Tufts | Galvanized Wire 1.0 mm Safety Goggles Appearance: White to off-white crystalsEfficient Cleaning: These test tube brushes are designed with tufts of wool to effectively clean and remove debris from glassware, ensuring a thorough and reliable cleaning process. Durable Material: The brushes are made with galvanized wire that is 1. 0 mm thick, providing durability and longevity for long term use in laboratory settings. High Quality Construction: The bristles of the brush with wool are approximately 50 x 10 mm , ensuring a high
