Basic styleFrozen Grinding InstrumentThe JXFSTPRP-CL-BSC is primarily used in research fields such as life sciences, pharmaceuticals, biochemical, environmental, and geological sciences.
The Shanghai Jinxin JXFSTPRP-CL-BSC cryogenic grinder is a rapid and efficient, multi-tube consistent system. It is capable of extracting and purifying the original DNA, RNA, and proteins from any source, including soil, plant and animal tissues/organisms, bacteria, yeast, fungi, spores, paleontological specimens, etc. This cryogenic grinder features a novel appearance design, exquisite and compact in size, superior performance, and customizable grinding temperature, effectively suppressing nucleic acid degradation and preserving protein activity.
Product Principle:
Place the sample and grinding balls into the mill (equipped with a grinding jar or centrifuge tube/adapter), under the action of high-frequency swinging, the grinding balls collide and friction back and forth inside the mill at high speed, completing the sample's grinding, crushing, mixing, and cell wall disruption in an extremely short period of time.
Range of Frozen Grinding Mill Samples:Animal and plant tissues, microorganisms, rocks and minerals, soil, pharmaceuticals, chemical polymers, etc.
Before and after grinding comparison image:
Key Advantages:
Extract nucleic acid/protein
Low-temperature grinding samples effectively inhibit nucleic acid degradation and preserve protein activity.
· Analyze active ingredients
Isomers of active pharmaceutical ingredients often exhibit significant differences; low-temperature grinding can prevent degradation of molecules due to pressure and heat.
· Reduce Sample Evaporation
Low-temperature grinding significantly reduces sample volatilization, better preserving the content of the sample components.
· Abrasive Tensile/Hardness Samples
For difficult-to-grind samples such as high-toughness plastics, high-strength plastics, and resins, low-temperature grinding can significantly enhance the grinding effect and efficiency.
Performance Features:
Do not damage sample composition: Grinding temperature can be customized, effectively inhibiting nucleic acid degradation and preserving protein activity.
2. High Efficiency: The Netxin polymer material adapter is pre-cooled thoroughly, allowing it to maintain a low temperature state for over half an hour. Simply place the centrifuge tube into the adapter to meet the experimental requirements for low-temperature grinding.
3. Consistent Reproducibility: Same grinding effect achieved with identical procedures for samples from the same batch.
4. Easy Operation: Equipped with a built-in program controller, allowing for the adjustment of parameters such as grinding time and the vibration frequency of the rotor.
5. High Safety: Equipped with a safety shield and lock, no need for liquid nitrogen operation, ensuring high safety.
6. No Cross Contamination: Fully enclosed during the grinding process to prevent cross-contamination.
7. Low Noise: The instrument operates with a noise level below 55dB, causing no interference to other experiments or equipment.
Key Technical Parameters:
