The JXFSTPRP® tissue grinder of Shanghai Jingxin® (patented product, counterfeiting must be investigated! ZL2019209354870) is a special, fast, high-efficiency, multi-test tube consistent system. It can extract and purify the original DNA, RNA and protein from any source (including soil, plant and animal tissues/organs, bacteria, yeast, fungi, spores, paleontological specimens, etc.).

Put the sample and grinding ball into the grinding machine (with grinding jar or centrifuge tube/adapter), under the action of high frequency swing, the grinding ball collides and rubs back and forth in the grinding machine at high speed, and the sample can be completed in a very short time Grinding, crushing, mixing and cell wall breaking.

Application areas:

1. Suitable for grinding and crushing of various plant tissues including roots, stems, leaves, flowers, fruits, seeds and other samples;

2. Suitable for grinding and crushing various animal tissues including brain, heart, lung, stomach, liver, thymus, kidney, intestine, lymph node, muscle, bone and other samples;

3. Suitable for grinding and crushing of fungi and bacteria including yeast, Escherichia coli and other samples;

4. Suitable for grinding and crushing of food and medicine;

5. Suitable for grinding and crushing of volatile samples including coal, oil shale, wax products, etc.;

6. Suitable for grinding and crushing of plastics, polymers including PE, PS, textiles, resins and other samples.

7. Animal and plant tissue homogenization, grinding, cell crushing, material dispersion, rapid sample preparation in different fields, and improving extraction efficiency in the fields of pesticide residues and animal residues.

Features:

1. Good stability: the vertical oscillation method is adopted, the grinding is more sufficient, and the stability is better;

2. High efficiency: complete the grinding of 2×24, 2×48, 4×96 samples within 1 minute;

3. Good repeatability: the same tissue sample is set to the same procedure to obtain the same grinding effect;

4. Easy to operate: built-in program controller, which can set parameters such as grinding time and rotor vibration frequency;

5. High safety: with safety cover and safety lock;

6. No cross-contamination: it is in a fully enclosed state during the grinding process to avoid cross-contamination;

7. Low noise: During the operation of the instrument, the noise is less than 45dB, which will not interfere with other experiments or instruments.

8. Low temperature control: The instrument has a compressor for refrigeration: it can protect the samples that have requirements on the temperature.

Basic parameters: