



| Product Features |
|---|
| 1. Time and labor-saving |
| 2. High speed and convenience |
| 3. High throughput sample processing |
| 4. Good experimental reproducibility |
| 5. Samples are in a fully enclosed state with no cross-contamination |
| 6. Low noise ≤55db: using a brushless frequency conversion motor |
| 7. No involvement of liquid nitrogen operation, high safety |
| 8. Design with no vulnerable parts, with electromagnetic locking protection |
| 9. Stainless steel chamber, easy to clean and disinfect |
| 10. No need for regular maintenance |
| Technical Features |
|---|
| · Adjustable cooling |
| · Fast cooling speed |
| · Large grinding capacity |
| · Good grinding effect |
| · Fully enclosed grinding |
| · Stable repeatability |
| · Program can be saved |
| Product Applications |
|---|
| Sample for Grinding: |
| 1. Plant Tissues: roots, stems, leaves, flowers, fruits, seeds, etc. |
| 2. Animal Tissues: brain, heart, lung, stomach, liver, thymus, kidney, intestine, lymph nodes, muscle, bones, etc. |
| 3. Fungi and Bacteria: yeast, E. coli, etc. |
| 4. Food and Medicine: various food, pills, etc. |
| 5. Volatile Samples: coal, oil shale, wax products, etc. |
| 6. Plastics and Polymers: PE, PS, textiles, resins, etc. |
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·Nucleic Acid/Protein Extraction Low-temperature grinding of samples can effectively inhibit nucleic acid degradation and preserve protein activity. |
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·Analysis of Active Pharmaceutical Ingredients There are often significant differences between isomers of drug active ingredients. Low-temperature grinding can prevent molecular degradation due to pressure and heat. |
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·Reducing Sample Volatility Low-temperature grinding can significantly reduce sample volatility and more completely retain the content of sample components. |
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·Grinding Tough/Hard Samples For hard-to-grind samples such as tough plastics, high-strength plastics, and resins, low-temperature grinding can greatly improve grinding efficiency and effectiveness. |
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| DHFSTPRP-CL24 cryogenic tissue grinder adopts a special vertical up-down integrated vibration mode, which achieves rapid grinding of samples through the high-frequency reciprocating vibration, impact, and shear of grinding beads (zirconia, steel, glass, ceramics). This results in more thorough and uniform grinding of samples, better sample reproducibility, and no cross-contamination between samples. |
| High Quantity of Operation with Good Effect | Highly efficient and rapid operation can be achieved, with the ability to grind 2×24, 2×48, or 4×96 samples in just one minute. This saves time and effort, and reduces differences between batches and within batches. Extracted proteins have higher activity and nucleic acid fragments are longer. |
| No Cross-Contamination | Sample tubes are fully enclosed during the crushing process, and disposable centrifuge tubes and beads can be used. Samples are kept intact in the tubes, avoiding cross-contamination between samples and contamination from the outside environment. |
| Easy to Operate |
1. Built-in program controller for setting grinding time, vibration frequency of the rotor, and other parameters; 2. User-friendly interface. |
| Good Stability |
1. Uses a vertical oscillation mode for more complete grinding and better stability; 2. During instrument operation, the noise level is less than 55dB, which will not interfere with other experiments or instruments. |
| Convenient for Low-Temperature Operations | When a low-temperature grinding environment is needed, the adapter containing the sample can be immersed in liquid nitrogen for 1-2 minutes for cooling, and then quickly fixed to the main unit for grinding. This eliminates the need for additional freezing, saving liquid nitrogen. |
| Good Reproducibility | The same program settings for a given tissue sample yield the same grinding results. The working time is short, and sample temperature does not rise. |
| Technical Specifications | |
|---|---|
| Application fields: | Organ grinding, homogenization, cell disruption, tissue pulverization, material dispersion, preparation, sample mixing, and oscillation |
| Processing capacity: | Maximum processing capacity of 24 samples in 15 seconds, with integrated compressor cooling |
| Compatible sample tubes: | 24*(0.2-0.5ML) /24*2ML /6*(7-15)ML /2*25ML /2*50ML, various specifications of grinding tubes can be custom-made |
| Display: | Touch screen display for convenient and intuitive operation |
| Data storage: | Can store ten sets of experimental data, with animal heart, spleen, lung, kidney, bone, skin, and hair patterns set according to different experimental samples |
| Cycle mode: | According to the set experimental parameters, it can cycle continuously between several pre-set parameters, further reducing interference from human factors |
| Shock absorption principle: | The innovative shock absorption principle of the German Schleifen-1 working mode and the three-dimensional motion of the up-down and left-right shaking- the innovative movement of the grinding beads, ensuring maximum sample processing and instant crushing effect |
| Maximum feeding size: | No requirement, adjustable according to the adapter |
| Cooling function: | Yes, adjustable from -30°C to 37°C |
| Temperature control accuracy: | + 0.5°C |
| Open lid operation protection: | Electromagnetic lock |
| Final discharge particle size: | ~5μm |
| Number of grinding platforms: | (acceptance of grinding jars) > 2 |
| Fastening device: | with automatic center positioning |
| Homogenization speed: | 0~70 Hz/sec, working time: 0 sec~99 min, user-settable |
| Diameter of grinding balls: | 0.1~30mm |
| Material of grinding balls: | alloy steel, chrome steel, zirconium oxide, tungsten carbide, quartz sand |
| Acceleration: | reaches maximum speed within 2 seconds |
| Deceleration: | reaches minimum speed within 2 seconds |
| Noise level: | <55db |
| Grinding mode: | wet grinding, dry grinding, and low-temperature grinding are all possible |
| Temperature control can be additionally equipped with: | the ability to be upgraded to ultra-low temperature liquid nitrogen cooling or air cooling |
| Material of adapter: | polytetrafluoroethylene, alloy steel |
| Safety instructions: | with automatic center positioning and safety lock during operation for full protection |
| Material of grinding kit: | hard alloy, polytetrafluoroethylene (Teflon), zirconium oxide |
| Dimensions: | 630*300*480mm |
| Weight: | 58 kg |
| Single Page - Color Page | ||
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| Name: | Author: | Action: |
| cryogenic tissue grinder DHFSTPRP-CL24 | homogenizer | Download |
| Related products | |
|---|---|
| Name: | Model: |
| High-throughput cryogenic grinder | DHFSTPRP-CL48 |
| cryogenic tissue grinder | DHFSTPRP-CL24 |
| DHFSTPRP-CL24 | Unit |
|---|---|
| Host Machine | Unit |
| Adapters | set |
| Cooling Adapter | Set |
| Stainless steel grinding bead No.5 | piece |
| Zirconia Grinding Bead No.5 | Piece |
| Stainless steel grinding bead No.3 | piece |
| Special Grinding Tube | Piece |
| Special Bead Loading Gun | Set |
| Extraction kit: animal tissue-DNA | set |
| Extraction kit: animal tissue-RNA | set |
| Extraction kit: animal tissue-protein | set |
| Extraction kit: plant tissue-DNA | set |
| Extraction kit: plant tissue-RNA | set |
| Extraction kit: plant tissue-protein | set |
| Extraction kit: microbial DNA | set |
| Extraction kit: microbial RNA | set |
| Extraction kit: microbial protein | set |
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