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

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Cole-Parmer Item # EW-04500-42
Grind the toughest samples at cryogenic temperatures
  • Reach cryogenic temperatures in minutes
  • Single grinding and cooling chamber
  • User-friendly touch screen controls
  • 20 user-defined programs for easy quick recall
  • Enhanced safety features
  • 0.1 to 200 g capacity (0.1 to 100 g per chamber)
  • Automatic liquid nitrogen fill
  • Accomodates one large grinding vial, one mid-sized vial, four small grinding vials, or four microvial sets
  • For 115 VAC operation
  • 3 year warranty

PRODUCT OPTIONS

$21,995.00USD / Each
Don't forget to order scoops

SPECS & DESCRIPTION

Specifications & Description

  • Tubes Held4
  • Tube Size(2) large, (2) mid-size, (8) small vials, or (2) microvial set
  • Height (in)25 1/2
  • Depth (in)20
  • Length (in)20
  • Width (in)21
  • Width (cm)53
  • Depth (cm)51
  • Height (cm)65
  • Capacity0.1 to 200 g capacity (0.1 to 100 g per chamber)
  • DescriptionFreezer/Mill® Dual-Chamber High-Capacity Cryogenic Grinder, 0.1 to 200 g; 115 VAC
  • Warranty3 Year
3 Year WarrantyConformite EuropeenneMade in the U.S.A.

Includes

Three-prong grounded plug with cable.

Key Features

  • Reach cryogenic temperatures in minutes
  • Single grinding and cooling chamber
  • User-friendly touch screen controls
  • 20 user-defined programs for easy quick recall
  • Enhanced safety features
  • 0.1 to 200 g capacity (0.1 to 100 g per chamber)
  • Automatic liquid nitrogen fill
  • Accomodates one large grinding vial, one mid-sized vial, four small grinding vials, or four microvial sets
  • For 115 VAC operation
  • 3 year warranty

More About this Item

The Freezer/Mill® programmable cryogenic grinder pulverizes through the toughest samples at cryogenic temperatures. Samples are placed in a vial and immersed in a self-contained insulated liquid nitrogen (LN2) tub, reaching cryogenic temperatures in minutes, where they are then pulverized with a magnetically driven impactor. The closed grinding vial impactor prevents sample cross-contamination. The single grinding and cooling chamber allows you to pre-cool and grind two sets of samples simultaneously.

Grind temperature sensitive samples while maintaining constant temperature, as the sample never leaves the enclosed liquid nitrogen bath. Enhanced safety features include a liquid nitrogen sensor and lid interlock. If the lid is opened while in process, grinding will stop. Auto-fill system is available for automated liquid nitrogen filling.

The large, high-resolution touch screen controls all parameters of the run. Store up to 20 user-defined grinding programs for quick and easy recall. The user-friendly interface allows you to view training videos, user manual, and run history, which can be transferred to a computer using a thumb drive.

Purchase liquid nitrogen, extractor, and sample vials separately.

Effective September 2023, the Spex® SamplePrep 6875D Freezer/Mill® has now been rebranded Cole-Parmer® under model number CG-500 Freezer/Mill®. All the same great features and specifications, just with a new and improved look.

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