The Programmable Sample Dispensers (PSD) are high-capacity autosamplers that are used with Graphite Furnace AA.

• Plug and play mounting with an ultrastable mounting and position lock, eliminating re-alignment
• Provides capacity for up to up to 50 samples in disposable 2 ml microvials, plus up to five central vessels for blank, bulk standard, and chemical modifiers
• Can automatically perform sample preparation processes for GFAAS, eliminating time-consuming manual sample preparation
• Provides flexible dispensing options that are commonly used in GFAAS, including hot inject, multiple injection, and pre- or postaddition of modifiers