Rimless Thick Wall Borosilicate Glass Test Tube with Marking Spot, 100-Pack Subcategory_Plasticware Sets sized for small-group demonstration without

sized for small-group demonstration without magnification

sized for fine-pitch breadboard work where 4mm hardware is too large for the apparatus

shipping with test leads

3 glass holds 100mL with spout for oil distillation and water content determination procedures

5 inch heavy-duty magnetic grid anchors every mechanics experiment kit in its product line

Rimless Thick Wall Borosilicate Glass Test Tube with Marking Spot, 100-Pack Subcategory_Plasticware Sets sized for small-group demonstration withoutIntegral rimless marking spot accepts grease pencil sample IDs, on a thick wall borosilicate 3. 3 glass body supplied as a hundred piece bulk pack for class sets.