The LAWSON DHFSTPRP-CL48 cryogenic grinder is a special, fast, efficient, and multi tube consistent system. It can extract and purify raw DNA, RNA, and proteins from any source, including soil, plant and animal tissues/organs, bacteria, yeast, fungi, spores, paleontological specimens, etc.

The three key elements of sample processing are:

High efficiency grinding - processing up to 192 samples in one batch

○ Low temperature grinding - grinding temperature can be customized and adjusted

○ Do not damage sample components - protect sample components at low temperatures

FEATURES

·Adjustable refrigeration

·Fast cooling rate

·High grinding flux

·Good grinding effect

·Fully enclosed grinding

·Repetitive stability

·Program storable

Product Features

▷ Time and effort saving

▷ High speed and convenient

▷ High throughput processing of samples

▷ Good repeatability of the experiment

The sample is in a fully enclosed state with no cross contamination

▷ Low noise ≤ 55db: Use brushless variable frequency motor

▷ No need for liquid nitrogen operation, high safety

▷ No vulnerable parts design, electromagnetic locking protection

Stainless steel inner cavity, easy to clean and disinfect

▷ No need for regular maintenance

Grindable samples:

·Extract nucleic acid/protein

Low temperature grinding of samples can effectively inhibit nucleic acid degradation and preserve protein activity.

·Analyze the medicinal ingredients

There are often significant differences between isomers of active ingredients in drugs. Low temperature grinding can prevent molecules from degrading due to pressure and heat.

·Reduce sample evaporation

Low temperature grinding can significantly reduce sample volatilization and preserve sample component content more completely

·Grinding toughness/hardness samples

For difficult to grind samples such as high toughness plastics, high-strength plastics, resins, etc., low-temperature grinding can greatly improve the grinding effect and efficiency

The DHFSTPRP-CL48 cryogenic grinder adopts a special vertical up and down integrated vibration mode, which utilizes high-frequency reciprocating vibration, impact, and shear of grinding beads (zirconia, steel beads, glass beads, ceramic beads). Quickly achieve the goal. Make the ground samples more complete, uniform, with better sample repeatability and no cross contamination between samples.

1. The matching LW reagent kit can be used to quickly, efficiently, stably, and batch extract DNA/RNA proteins from samples.

2.1Hz=30 revolutions per second/1Hz=100RPM

3. Conventional adapters can be placed in the refrigerator to provide a cold environment for the sample during operation. An adapter with refrigeration can be provided, which can be soaked in liquid nitrogen for more than thirty minutes.

The noise emission value for the working environment depends on the type of sample and the setting of the grinder. The parameters in the table are in an unloaded state.

5. Small amounts of samples commonly used for DNA and RNA separation can be prepared in disposable centrifuge tubes. An adapter made of polytetrafluoroethylene material can be used to accommodate 5 or 10 disposable sample tubes for cell lysis. In the multi sample tissue grinder, cell tissue is rapidly and effectively fragmented in a very short period of time, thus eliminating the need for additional low-temperature refrigeration.