Parr Instrument Company
Browse a range of Parr Instrument Company calorimeters, digestors, filters, and other products to support your laboratory testing needs.
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Parr™ 6755 Solution Calorimeter
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Convenient benchtop, multi-purpose calorimeter
Height (Metric) | 33 cm |
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Depth (English) | 13 in. |
Width (English) | 9 in. |
For Use With (Application) | Measuring heats of reactions, mixing, solution, dilution and wetting |
Width (Metric) | 22 cm |
Includes | 6772 precision calorimeter thermometer/controller, compensated jacket and dewar flask bucket, SD memory slots and TCP/IP and USB to ethernet LAN network communications |
Sample Range | 2 to 1000 calories |
Display Type | LCD |
Precision | 0.004 |
Product Type | Solution Calorimeter |
Depth (Metric) | 33 cm |
Temperature Range (English) | 50°F to 122°F |
Certifications/Compliance | ISO 9001:2008, CSA, CE, ASTM |
Temperature Range (Metric) | 10°C to 50°C |
Connector Types | Ethernet or USB |
Height (English) | 13 in. |
Parr™ 6725 Semi-Micro Calorimeter
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Compact, and easily operated
Height (Metric) | 33 cm |
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Depth (English) | 13 in. |
Width (English) | 9 in. |
Memory | Stores 1000 tests |
Operation | Manual |
For Use With (Application) | Measuring the heat of combustion of small samples when only limited amounts of test material are available, ideal for use in marine biology, it can also be used for testing a variety of heat powders and pyrotechnic mixtures |
Width (Metric) | 22 cm |
Test Time | 2 to 3 Tests/hr. |
Includes | 6772 precision calorimeter thermometer/controller, compensated jacket and dewar flask bucket, 1109A 22mL manual valve semi-micro bomb, SD memory and TCP/IP network communications, oxygen and bucket fill |
Sample Range | 52 to 1200 calories |
Operating Time | 6 to 10 min./Test |
Precision | 0.004 |
Product Type | Semi-micro Calorimeter |
Depth (Metric) | 33 cm |
Certifications/Compliance | ISO 9001:2008, CSA, CE, ASTM |
Connector Types | Ethernet or USB |
Temperature Resolution | 0.0001°C |
Height (English) | 13 in. |
Parr™ General Purpose Acid Digestion Bombs
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Acid digestion bomb for organic and inorganic analytical samples
Product Type | Acid Digestion Vessel |
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Quantity | 1 Ea. |
Material | Stainless Steel |
For Use With (Application) | Dissolves both organic and inorganic analytical samples, good for digesting alumina samples or reactants of unknown behavior, useful for complete containment of volatile chemicals, safety rupture disc in bomb head blows out to release pressure through opening in cover |
Parr™ 6765 Combined Solution and Semi-Micro Calorimeter
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Performs both solution and semi-micro oxygen bomb calorimetry tests
Height (Metric) | 33 cm |
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Depth (English) | 13 in. |
Width (English) | 9 in. |
For Use With (Application) | Used to perform both solution and semi-micro oxygen bomb calorimetry tests |
Width (Metric) | 22 cm |
Includes | 6772 calorimetric thermometer, calorimeter module and conversion parts for both the 6755 solution calorimeter and the 6725 semi-micro calorimeter |
Sample Range | 2 to 1000 calories |
Display Type | LCD |
Precision | 0.004 |
Product Type | Combined Solution and Semi-micro Calorimeter |
Depth (Metric) | 33 cm |
Temperature Range (English) | 50°F to 122°F |
Certifications/Compliance | ISO 9001:2008, CSA, CE, ASTM |
Temperature Range (Metric) | 10°C to 50°C |
Connector Types | Ethernet or USB |
Height (English) | 13 in. |
Parr™ 6400 Automatic Isoperibol Calorimeter
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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High throughput, with minimum operator time between tests
Height (Metric) | 51 cm |
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Depth (English) | 15.5 in. |
Width (English) | 16.5 in. |
Memory | Stores 1000 tests |
Operation | Automatic |
For Use With (Application) | Measuring heats of combustion of solid or liquid fuels, waste materials and other combustible samples |
Width (Metric) | 42 cm |
Test Time | 6 to 7 Tests/hr. |
Sample Range | 5000 to 8000 calories |
Operating Time | 1 min./Test |
Precision | 0.001 |
Product Type | Automatic Isoperibol Calorimeter |
Depth (Metric) | 40 cm |
Certifications/Compliance | ISO 9001:2008, CSA, CE, ASTM |
Connector Types | Ethernet or USB |
Temperature Resolution | 0.0001°C |
Height (English) | 20 in. |
Parr™ Cell Disruption Vessels
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Provides a gentle method for homgenizing or fractionating cells
Includes | 1831 nitrogen filling connection |
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Product Type | Cell Disruption Vessel |
Quantity | 1 Ea. |
Material | Stainless Steel |
For Use With (Application) | Homogenize cells and tissues, release intact organelles, prepare cell membranes, release labile biochemicals produce uniform and repeatable homogenates without subjecting the sample to extreme chemical or physical stress |
Pressure | 2200 psi |
Parr™ 6100 Compensated Calorimeter
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For measuring heats of combustion of solid or liquid fuels, waste materials, and other combustible samples.
Height (Metric) | 43 cm |
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Depth (English) | 16 in. |
Width (English) | 23 in. |
Memory | Stores 1000 tests |
Operation | Manual |
For Use With (Application) | Measuring heats of combustion of solid or liquid fuels, waste materials and other combustible samples |
Width (Metric) | 57 cm |
Test Time | 4 to 7 Tests/hr. |
Sample Range | 52 to 12,000 calories |
Operating Time | 6 min./Test |
Display Type | LCD |
Precision | 0.1 to 0.2% |
Product Type | Compensated Calorimeter |
Depth (Metric) | 40 cm |
Certifications/Compliance | ISO 9001:2008, CSA, CE, ASTM |
Connector Types | Ethernet or USB |
Temperature Resolution | 0.0001°C |
Height (English) | 17 in. |
Parr™ 6200 Isoperibol Calorimeter
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For measuring heats of combustion of solid or liquid fuels, waste materials, and other combustible samples
Height (Metric) | 43 cm |
---|---|
Depth (English) | 16 in. |
Width (English) | 23 in. |
Memory | Stores 1000 tests |
Operation | Manual |
For Use With (Application) | Measuring heats of combustion of solid or liquid fuels, waste materials and other combustible samples |
Width (Metric) | 57 cm |
Test Time | 4 to 7 Tests/hr. |
Sample Range | 52 to 12,000 calories |
Operating Time | 6 min./Test |
Display Type | LCD |
Precision | 0.05 to 0.1% |
For Use With (Equipment) | Parr™ 1108 Bombs and Closed-circuit Water Handling Systems |
Product Type | Isoperibol Calorimeter |
Depth (Metric) | 40 cm |
Certifications/Compliance | ISO 9001:2008, CSA, CE, ASTM |
Connector Types | Ethernet or USB |
Temperature Resolution | 0.0001°C |
Height (English) | 17 in. |
Parr™ Filters
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Line filters for a variety of needs
Parr™ 1341 Plain Jacket Calorimeter
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For measuring heat of combustion of solid or liquid fuels, waste materials, and other combustible samples
Hertz | 50/60 Hz |
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Parr™ Microwave Acid Digestion Bomb
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For high-speed heating: 20- to 30-minute cycle time, including cooling.
Quantity | 1 Ea. |
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Parr™ 6420 Expanded System Featuring the 6400 Automatic Isoperibol Calorimeter
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Compact complete system
Parr™ Ignition Wire For Calorimeter
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Ease in cutting fuse to length

Parr™ Combustion Capsule for Parr Calorimeter Oxygen Combustion Bomb
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For use with Parr calorimeter oxygen combustion bomb.
Parr™ Ink Ribbon for 1757 Printer for Calorimeters
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For use in 1757 printer for calorimeters.