Cole-Parmer CG-500 Freezer/Mill Dual-Chamber Cryogenic Grinder

SKU:
6875D-115
  • Cole-Parmer CG-500 Freezer/Mill Dual-Chamber Cryogenic Grinder
  • Cole-Parmer CG-500 Freezer/Mill Dual-Chamber Cryogenic Grinder
  • Cole-Parmer CG-500 Freezer/Mill Dual-Chamber Cryogenic Grinder
  • Cole-Parmer CG-500 Freezer/Mill Dual-Chamber Cryogenic Grinder

    • Description

    Cole-Parmer® CG-500 Freezer/Mill® Dual-Chamber Cryogenic Grinder

    The 6875D Freezer/Mill® is a high-throughput, dual chamber cryogenic grinder with a self-contained liquid nitrogen tub and insulated case. It is specifically designed for cryogenic grinding of tough and/or temperature sensitive samples. The mill cools samples to cryogenic temperatures, then pulverizes them by magnetically shuttling a steel impactor back and forth against two stationary end-plugs. Since the vial is closed, the integrity of its contents is maintained, hazardous or critical samples are easily controlled, cleanup is simplified and cross-sample contamination is eliminated. The new high resolution display is user-friendly and includes the following features:

    • Run history which is uploadable to a thumb drive via USB
    • Training videos and manuals that can be viewed on the screen. 
    • A complete listing of accessories

    Applications include: DNA/RNA extraction, THC extraction, protein extraction, forensic testing, materials testing, pharmaceutical analysis, drug testing, RoHS/WEEE and volatiles extraction.

    Typical samples include: Animal tissue, plastic and polymers, yeast, pharmaceuticals, food products, electronic components, textiles, hair, teeth, bones, plant tissue such as cannabis, seeds, leaves and roots.

    6870D Freezer/Mill®-High Throughput Cryogenic Grinder

    The 6870D Freezer/Mill® is a high-throughput, dual chamber cryogenic grinder with a self-contained liquid nitrogen tub and insulated case. It chills samples in liquid nitrogen then pulverizes them with a magnetically driven impactor. It accommodates samples in the 0.1 gram to 100 gram range per grinding chamber.
     
    Features:
    • Magnetically driven impactor is the only moving part so there are no mechanical linkages or bearings to fail.
    • Auto-Fill System available for automated filling with liquid nitrogen.
    • Liquid nitrogen required for operation. Equipped with liquid nitrogen level sensor, insulated case and lid safety interlock switch for operator protection.
    • Grinding Vial Sets offered in a variety of materials including polycarbonate, stainless steel, and Cr-free steel.
    • Grinds samples in the 0.1-200 gram range. Each grinding chamber can hold one large grinding vial, one mid-size vial, four standard grinding vials or four microvial sets.
    • Touch screen stores up to 20 user-defined grinding programs for easy quick recall. Also includes run history, training videos, manuals and accessories.

    Specifications:

    Dimensions 20 in. (50.8 cm) x 21½ in. (53.34 cm) x 25½ in. (64.77 cm)
    Voltage 115V/60HZ or 230/50HZ
    Weight 78 lbs. (35.38 Kg)
    Power Cord 3-prong grounded plug, 115V 60Hz or 2-prong European plug, 230V / 50Hz
    Timer/Controls Touch-screen programmable controls for grinding cycles, time, impact rate, pre-cooling and cooling times. Stores 20 grinding programs.
    CE Approved Yes