United Scientific® Floating Microtube Racks – Polypropylene (PP), Pack of 12 – For Water or Ice Bath Sample Processing borosilicate glass lab tubes Available in multiple capacities including

Available in multiple capacities including 1mL

A built-in SureCheck™ temperature logger captures real-time data

helping protect both samples and equipment during demanding applications

The OS20L includes a complete stand assembly and a 4-arm stainless steel propeller (IPS2050-P-S4)

White enamel graduations offer clear volume reference

United Scientific® Floating Microtube Racks – Polypropylene (PP), Pack of 12 – For Water or Ice Bath Sample Processing borosilicate glass lab tubes Available in multiple capacities includingThe United Scientific Floating Microtube Racks are designed for efficient thawing, cooling, or incubating microtube samples in water or ice baths. Constructed from durable, chemical resistant polypropylene (PP), these racks maintain stability across a wide temperature range of 70C to 100C. The design securely supports tubes below the lip, keeping the conical ends immersed in liquid for even temperature exposure. Each rack features an integrated handle