Selection Guide

Acid Digestion Bomb Selection Guide

Acid Digestion & Microwave Digestion Vessels
Model Number	4744	4745	4746	4747	4748	4749	4781	4782
Size, mL	45	23	23	23	125	23	23	45
Maximum Charge, grams
Inorganic Sample	2.0	1.0	1.0	1.0	5.0	1.0	1.0	2.0
Organic Sample	0.2	0.1	0.1	0.1	0.5	0.1	0.1	0.2
Recommended Maximum Temperature, °C	250	150	275	275	250	250	250	250
Absolute Maximum Temperature, °C	250	250	275	275	250	250	—	—
Absolute Maximum pressure, psig	1800	1200	5000	3300	1900	1800	1200	1200
Body Material	Stainless Steel	Stainless Steel	Stainless Steel	Nickel	Stainless Steel	Stainless Steel	High Strength Polymer	High Strength Polymer
Cup Seal	Flanged	Tapered	Tapered	Tapered	Flanged	Flanged	Teflon O-ring	Teflon O-ring
Overpressure Protection	Rupture Disc	Rupture Disc	Rupture Disc	Rupture Disc	Rupture Disc	Rupture Disc	Compressible Relief Disc	Compressible Relief Disc
Closure Style	Spanner Wrench	Hand Tighten	Spanner Wrench	Spanner Wrench	Six Cap Screws	Spanner Wrench	Hand Tighten	Hand Tighten
Vessel Dimensions, cm
Overall Height	13.41	8.56	12.57	12.57	15.21	8.33	11.2	14.3
Maximum O.D.	6.35	5.99	8.41	8.41	9.45	6.35	7.8	7.8
Cup Dimensions, cm
Inside Diameter	2.64	3.10	3.10	3.10	4.45	2.64	3.1	3.1
Inside Depth	9.47	3.09	3.18	3.18	8.26	4.39	3.07	6.12
Vessel Weight, grams	1430	965	3700	3700	3750	1020	515	625