Cole-Parmer™ CG-500-115 Freezer/Mill™ Dual-Chamber High-Capacity Cryogenic Grinder, 0.1 to 200 g; 115 VAC

Description

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.

• 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

• Product Type: Cryogenic Grinder
• Dimensions (L x W x H): 20 in. (50.8 cm) x 21 1/2 in. (53.34 cm) x 25 1/2 in. (64.77 cm)
• Electrical Requirements: 115 V, 60 Hz
• For Use With (Equipment): Mill
• Hertz: 60 Hz
• Includes: Larger cryogenic grinder, self-contained liquid nitrogen tub, and insulated case.
• Plug Type: 3-prong Grounded Plug
• Voltage: 115 V
• Weight (English): 78 lb.
• Weight (Metric): 35.38 kg

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