Laboratory test tube 3-10pcs 5-100ml Chemistry Physical Glassware organic

2 Pieces Test Culture Chemistry Glass Glassware Tubes Lab Borosilicate 40x200mm. Capacity: 5ml, 10ml, 15ml, 20ml, 25ml, 50ml, 100ml. Premium Borosilicate Glass Pour Point Test Tube 120mm 34mm - Lab Supplies gb.

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