Freezer/Mill 6875 (CG-400)

SPEX SamplePrep | Sample Preparation - Inorganic, Sample Preparation - Organic

The (CG-400) Freezer/Mill is a large cryogenic mill that accommodates sample sizes ranging from 0.1 - 100 grams. Specifically designed for cryogenic grinding and pulverizing tough and/or temperature sensitive samples in a grinding vial immersed in liquid nitrogen.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, USP 232, 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.

Key Features and Specifications

Touch screen stores up to 20 user-defined grinding programs for easy quick recall. Also includes run history, training videos, manuals and accessories.
Grinds samples in the 0.1 - 100 gram range. Grinding chamber holds one large grinding vial, one mid-size vial, four standard grinding vials or four microvial sets.
Grinding Vial Sets offered in a variety of materials including polycarbonate, stainless steel, and Cr-free steel.
Liquid nitrogen required for operation. Equipped with liquid nitrogen level sensor, insulated case and lid safety interlock switch for operator protection.
Auto-Fill System available for automated filling with liquid nitrogen.
Magnetically driven impactor is the only moving part so there are no mechanical linkages or bearings to fail.

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