Metal Test Tube Rack, 304 Stainless Steel Test Tube Holder Sturdy Structure and Excellent Impact Centrifuge Tube Rack for Diameter 30mm Tubes

Features

• Designed for 30mm Tubes: This test tube rack is designed with 6 holes in total, and each hole is about 30mm / 1.18in in diameter.
• 304 Stainless Steel: This centrifuge tube holder adopts premium 304 stainless steel material, and it’s featured with sturdy structure and excellent impact
• 3 Tiers Design: This test tube holder is featured with 3 tiers design which ensures high stability, it can hold the tube firmly and avoid the test tube damage effectively, for laboratory.
• Multi Purpose: This centrifuge tube rack is widely applicable to scientific experiments, plant propagation and storage of cooking spices.
• Easy to Use: This stainless steel tube rack is ideal for laboratory, which can provide clear view of the tube contents and convenient insertion and removal of tubes.