• The 1110 bomb uses samples 0.5 to 1.5 grams in size.
• This vessel will handle sample releasing up to 10,000 calories per test using oxygen charging pressures up to 40 atm.
• The 6050 features a threaded screw cap for easy closure with 1.5 turns.

• The 1108 (1108, 1108P, 1108B, 1108BB) series Vessels are the standard, 350 ml, general purpose vessels which are widely used with 6100, 6200, 1341 calorimeters & 1901 oxygen Vessel apparatus.
• It will safely burn samples liberating up to 8000 cal/gr per one gram of sample.
• The 1108 uses metal fuse wire & 1108P uses Semi permanent heating Wire & Cotton thread.
• The 1108B and 1108BP have a larger screw cap and is rated for a maximum release of 10000 cal/g per one gram of sample.
• The 1108/1108P/1108B/1108BP Vessel is made of a special niobium stabilized stainless steel selected for its excellent resistance to the mixed nitric and Sulfuric acid produced in a vessel during combustion.

• The 1104 High Strength Vessel with Cage and Loop is a heavy-walled, 240 mL vessel.
• It is designed for combustion tests of explosives and other fast burning, high energy samples, that burn with extreme violence.
• The 1104 High Strength Vessel will handle samples liberating up to 12,000 calories using an oxygen charging pressure up to 45 atm (665 psig).
• The 1104B High Strength Vessel with Loop is designed for testing materials that do not produce the shock forces generated by explosive samples.
• The 1104B is identical to the 1104 except that it does not include the combustion cage and heavy duty capsule.

• The 1104C High Strength Vessel with Vacuum Adaptation is designed for testing explosives in a vacuum.
• For those that would prefer to test in a vacuum there is the 1104C High Strength Vessel with Vacuum Adaptation.
• The 1104C is identical in specifications to the 1104. The only change in the 1104C is that the inlet valve on the vessel has been modified to allow for a vacuum to be pulled.

• Parr also offers Chlorine resistant vessels that is the same as the standard 1108/1104/1109/1138/1110 series models, but with a head and cylinder made of an alloy with superior corrosion resistance to the free chlorine and halogen acids released when burning halogenated samples
• Users who intend to test waste materials and combustible solvents are urged to select these Chlorine Resistant vessels instead of standard vessels for their longer service life under extreme corrosive conditions
• Vessel maintenance is also improved.

The 1109A semimicro Oxygen Vessel is 22 ml in volume and is the smallest Parr Combustion Vessel. It can handle samples that range from 25 to 200 milligrams, liberating 52 to 1200 calories when burned in oxygen, using initial pressures up to 35 atmospheres.

1109X High Strength Semimicro Oxygen Combustion Vessel: The 1109X is similar in most aspects as the 1109A Vessel but has been specially strengthened to be suitable for testing energetic materials and it is optimized for the measurement of small energy releases