Two chrome plated wire trays are included. The medium size cabinet has three and the largest four shelf positions. Additional shelves are available. Dessicators are supplied with a stainless steel tray for desiccant. Alternatively, they are fabricated in stainless steel, which is left bare on the inside and coated with the white, high-gloss powder coating on the outside.
Joints are metal sealed.
The door frame is, however, made from mild steel and this is powder coated on both sides. The metal interior and shelves avoid electrical discharge problems. For cleanroom use we recommend the version equipped for trickling industrial, dry nitrogen. EDC3 - 670x670x730mm, 47kg. These metal cabinets are excellent quality and value.