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Cole-Parmer™ CG-500-115 Freezer/Mill™ Dual-Chamber High-Capacity Cryogenic Grinder, 0.1 to 200 g; 115 VAC
The 6875D Freezer/Mill is a high-throughput, dual chamber cryogenic grinder that chills samples in liquid nitrogen that chills samples in liquid nitrogen then pulverizes them with a magnetically driven impactor.
Supplier: Cole-Parmer™ 6875D115
Description
- Accommodates samples in the 0.1 g to 200 g range (100 per grinding chamber).
- Typical Samples: Plant animal tissue, plastic and polymers, yeast pharmaceuticals, food products, electronic components, textiles, hair and bones.
Features:
- Dual grinding and cooling chambers allow you to pre-cool and grind 2 sets of samples simultaneously.
- Sample maintains low level temperatures due to continuous immersion in liquid nitrogen.
- Heat sensitive metaboliltes, isomers and complex molecules retain their composition as they are not degraded by heat or pressure.
- Vial reaches liquid nitrogen temperature in minutes.
- Touch-screen interface for easy usage - stores up to 20 grinding protocols.
- Maintenance-free design with only one moving part.
- Typical samples include plant and animal tissue, seeds, polymers, pharmaceuticals, food products, electronic components, textiles, hair, teeth, and bone.
Specifications:
- Dual grinding chambers accommodates a total of 200 grams of sample (100 grams per chamber).
- Dual pre-cooling chambers keeps samples at the appropriate temperature while other samples are grinding.
- Removable control panel with touch screen interface for ease of use.
- Stores up to 20 grinding protocols.
- Safety features include LN sensor and lid interlock.
- The grinding process will stop if the lid is opened while running.
- Comes with auto-fill attachment for liquid nitrogen but also has the ability for manual fill.
Additional Features:
- Safety features include LN sensor and lid interlock.
- If lid is opened during the grinding process grinding will stop.
- Closed grinding vial with impactor prevents sample cross contamination.
- Grinding vials made of alternative materials are also available.
- Liquid nitrogen is required for operation.
- The sample's temperature is maintained because it NEVER leaves the enclosed liquid nitrogen bath.
Compliance
CE Approved
Specifications
Cryogenic Grinder | |
115 V, 60 Hz | |
60 Hz | |
3-prong Grounded Plug | |
78 lb. |
20 in. (50.8 cm) x 21 1/2 in. (53.34 cm) x 25 1/2 in. (64.77 cm) | |
Mill | |
Larger cryogenic grinder, self-contained liquid nitrogen tub, and insulated case. | |
115 V | |
35.38 kg |
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