TEST TUBE RACKS – HEAVY WEIGHT SOLID ALUMINUM

Test Tube Racks – Heavy weight solid aluminum hard anodized coated tube blocks are perfect for hot and cold water and ice baths. They will not float around or tip over while submerged in circulating liquids. They are ideal in sub-zero applications with liquid nitrogen. The small holes in BB208 and BB209 allow for drainage and circulation. At 1 1/2 pounds these solid aluminum blocks hold temperatures very accurately. The block dimensions are 5 3/4″ x 3″ x 1 1/4″ thick. BB216 measures 9″ x 3 3/4″ x 1 1/4″ Thick and weighs 2.4 pounds. Temperature resistant from -100°F to +300°F. If you require different quantities than offered below please call 800-331-7724.