Slanted test tube racks can lie at either a 5- or 20-degree angle so agar slants can be easily and consistently prepared. The racks are autoclavable and accept 40 tubes.
The end plates of this rack allow it to lie at either a 5- or 20-degree angle so that agar slants can be easily and consistently prepared. Holes are letter- and number-keyed. Rack is autoclavable. Accepts 40 tubes. Tube size 15–16 mm.