Vertical Low Temperature Multi-sample Tissue Grinder Machine

Product introduction

Low temperature multi-sample tissue grinder is a special, fast, high efficiency, multi-tube consistent system. It can incorporate any source including soil and plant systems. It can extract and purify original DNA, RNA and proteins from any source, including soil, plant and animal tissues/organs, bacteria, yeast, fungi, spores, paleontological specimens, etc.

Technical characteristics

Compared with other existing sample preparation methods, the tissue grinding system has the advantages of wide versatility, high efficiency and flexibility. The system avoids many disadvantages of traditional methods such as grinding, homogenization and ultrasonic treatment, such as labor, time and low efficiency, and can efficiently, quickly and stably split and purify nucleic acids and proteins of various types of samples. This machine is also known as multi-sample tissue grinder, rapid tissue grinder, multi-sample tissue homogenizer, rapid sample homogenizer system.

Scope of application

● Suitable for grinding and crushing all kinds of plant tissues including roots, stems, leaves, flowers, fruits, seeds and other samples;

● Suitable for grinding and crushing all kinds of animal tissues including brain, heart, lung, stomach, liver, thymus, kidney, intestine, lymph nodes, muscle, bone and other samples;

● Suitable for fungi, bacteria and other samples grinding and crushing;

● Suitable for grinding and crushing of food analysis and testing;

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

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

● Faster and more efficient extraction of DNA, RNA and proteins from plant and animal tissues

● Faster and more efficient freezing grinding, oscillation mixing

● Faster and more efficient cell wall breaking and cracking of bacteria and yeast samples in just tens of seconds

● Faster and more efficient grinding homogenization and homogenization of food and feed samples

● Faster and more efficient grinding and homogenization of mineral and ore samples up to 100 nm

● Faster and more efficient physicochemical analysis (atomic absorption, X-ray fluorescence) and third-generation sequencing amplification sample preparation

Product characteristics

Vertical tissue grinding machine adopts a special vertical vibration mode, through the grinding beads (zirconia, steel beads, glass beads, ceramic beads) high-frequency vibration, impact, shear. Achieve your goals quickly. So that the studied samples have more full, more uniform, better sample repeatability, no cross contamination between samples.

1. The number of operations is large, the effect is good, efficient and fast work can complete the grinding of 2X24, 2X48, 4X96 samples in 1 minute. Save time and effort, small difference between batches and within batches. The extracted protein is higher than the live protein and the nucleic acid fragment is longer.

2. No cross contamination, sample tube in the crushing process in a fully closed state, disposable centrifugal tube and beads can be used. The sample is completely retained in the tube to avoid cross-contamination between samples and external contamination.

3. Easy to operate, built-in program controller, can set parameters such as grinding, rotor vibration frequency and so on, user-friendly operation interface.

4. Good stability, the use of vertical oscillation mode, more full grinding, better stability, during the operation of the instrument, the noise is less than 55dB, will not interfere with other experiments or instruments.

5. Easy to operate at low temperature. When low temperature grinding environment is required, the adapter with sample wood can be immersed in liquid nitrogen to cool for 1-2 minutes. After removal, the adapter can be quickly fixed on the host machine to start grinding, and there is no need to freeze again to save liquid.

6. Good repeatability, the same tissue sample set the same procedure, to obtain the same research effect. The working time is short, the sample temperature will not rise.

Technical parameter