TEST TUBE RACK, 11.5" X 4.5" X 2.5", 16MM TUBE CAPACITY, BLUE, 10/CS, SOLD AS CASE SIMPORT 10000280Test Tube Rack, 11. 5" X 4. 5" X 2. 5", 16Mm Tube Capacity, Blue, 10 Cs, Sold As Case Simport 10000280 Simport Multirack Simport Multirack The Multirack Is A Newly Designed Tube Support That Can Be Used All Around The Lab. Although It Is One Of The Most Attractive Racks Available Today, It Offers All The Advantages Required By The Modern Laboratory. Made Of Highly Resistant Acetal, It Will Not Shatter Or Stain In Contact With Most Laboratory