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Stuart Carbolite Hach


Sterilin Silicone


Pack Size: EACH

Product Information

Test tube racks, tube holding, rubber. Length x breadth 189 X 89mm. No. of tubes 50. Diameter 12.5mm. To ensure a secure grip, please select a cavity that is 1.5-2.0mm smaller than the tube diameter. e.g. 12.5mm cavity holds a 14mm diameter tube securely.Test tube racks, tube holding, rubber. Unique rubber design with flexible cavity diameters. Unbreakable in use, robust. Sink in water baths. Grip tubes of appropriate size.