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Parr Instrument Company 211 Fifty Third Street
Moline, Illinois 61265-1770
(800) 872-7720 or
(309) 762-7716
Fax: (309) 762-9453

Sample Preparation

4749 General Purpose Acid Digestion Vessel

Acid Digestion Vessels

For dissolving or digesting inorganic or organic samples in strong acids or alkalis in chemically-resistant vessels at elevated temperatures and pressures, with complete containment and recovery.


4781/4782 Microwave Acid Digestion Vessels

Microwave Digestion Vessels

For treating either inorganic or organic samples with strong acids or alkalis under heat and pressure in metal-free vessels using microwave energy for rapid dissolution or digestion, with complete containment and recovery.

*U.S. Patent No. 4882128


1108 Oxygen Combustion Bomb

Oxygen Combustion Vessels

For converting solid or liquid combustible samples into water-soluble forms, rapidly and completely, by combustion with oxygen in properly designed combustion vessels.


4635 & 4639 Cell Disruption Vessels

Cell Disruption Vessels

For dissolving large quantities of nitrogen into cells under high pressure and then suddenly releasing the pressure to rupture and release the contents of the cell.

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