Selection Guide

Acid Digestion & Microwave Digestion Vessel Selection Guide

Acid Digestion & Microwave Digestion Vessels
Model Number 4744 4745 4746 4747 4748 4748A 4749 4749A 4749B 4749C 4749D 4781 4782
Size, mL 45 23 125 200 23 10 5 11 6 23 45
Maximum Charge, grams
Inorganic Sample 2.0 1.0 5.0 8.0 1.0 0.4 0.2 0.4 0.2 1.0 2.0
Organic Sample 0.2 0.1 0.5 0.8 0.1 0.04 0.02 0.04 0.02 0.1 0.2
Recommended Maximum Temperature, °C 250 150 275 250
Absolute Maximum Temperature, °C 250 275 250
Absolute Maximum pressure, psig 1800 1200 5000 3300 1900 1800 1200
Body Material Stainless Steel Nickel Stainless Steel High Strength Polymer
Cup Seal Flanged Tapered Flanged PTFE O-ring
Overpressure Protection Blow-off Disc Compressible Relief Disc
Closure Style Spanner Wrench Hand Tighten Spanner Wrench Six Cap Screws Spanner Wrench Hand Tighten
Vessel Dimensions, cm
Overall Height 13.41 8.56 12.57 15.21 20.29 8.33 11.2 14.3
Maximum O.D. 6.35 5.99 8.41 9.45 6.35 7.8
Cup Dimensions, cm
Inside Diameter 2.64 3.10 4.45 2.64 1.91 1.42 3.18
Inside Depth 9.47 3.09 3.18 8.26 13.34 4.39 2.03 1.16 4.41 4.31 3.07 6.12
Vessel Weight, grams 1430 965 3700 3750 4670 1020 1076 1089 1075 1089 515 625

 

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