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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1
UPC: 026487745129
Constructed of durable hard plastic and with a freely spinning disk which utilizes ball bearings
improve the effectiveness for worksheets
UPC: 084001030341
Jumbo Test Tubes Synthetic Sponge UPC: 026487745129MPN: 005083 UPC: 765023027884 Jumbo Test Tubes with Stand Chunky, durable test tubes put serious science safely within reach for young students. Supports inquiry based investigation and hands on observation. Plastic tubes are safe at temperatures from 10 200F and feature calibration marks (25, 50, 75 and 100 ml). Hand wash. Includes 6 test tubes, different colored lids (to track experiments), sturdy rack and Activity Guide. Tubes measure 6"H x 1 1 2"
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