BSM-6B-BSM-60BE Graphite Digestion Block, RT to 240 °C, 6-60 positions (CAT#: STEM-AL-4482-ZJF)

BSM-6B-BSM-60BE Graphite Digestion Block, RT to 240 °C, 6-60 positions is designed for acid digestion and preparation of multiple analytical samples. The system uses surrounding block heating. The documented operating envelope is RT to 240 °C, 6-60 positions. The corrosion-resistant structure is intended for work with strong acids and alkalis. Multi-position heating supports parallel preparation of several samples. PID or touchscreen control regulates temperature and can store staged heating programs according to the selected model. Temperature-curve records support process review and data traceability. Localized heating promotes acid-vapor reflux and can reduce reagent consumption. The series supports repeatable operation within the documented temperature, load, pressure, and environmental limits.

Models: BSM-6B
BSM-12B
BSM-20B
BSM-24B
BSM-36B
BSM-48B
BSM-60B
BSM-6BE
BSM-12BE
BSM-20BE
BSM-24BE
BSM-36BE
BSM-48BE
BSM-60BE
Positions: 6/12/20/24/36/48/60
Well Diameter/Depth: 31/50 mm
Temperature Range: RT to 240 °C
Well-to-Well Temperature Difference: ±1 °C
Power: 800-2,200 W depending on position count
Power Supply: 220 V, 50 Hz
Controller: PID LCD on B models or 5-inch touchscreen on BE models

Surrounding heating improves block temperature uniformity
Corrosion-resistant construction supports strong-acid and strong-alkali workflows
RT to 240 °C operation supports rapid digestion
Six to sixty positions accommodate parallel sample preparation
PID or touchscreen control is available by model
Programmable temperature stages and curve records support traceability
Localized heating promotes acid-vapor reflux and lower reagent use