Pal Surgical Works manufactures Three Tier Test Tube Stand with Transparent Upper and Middle Plates. Pal Surgical Works is an ISO 9001:2000 certified company. Pal Surgical Works is an ISO 9001:2000 certified company. The Three Tier Test Tube Stand with Transparent Upper and Middle Plates provide clear view of the tube contents and convenient insertion and removal of tubes. These autoclavable racks can withstand sub-freezing temperatures and are made of Polypropylene material.
