LM200 fully automatic freezing grinder Introduction: With the rapid development of technology, biochemical DNA testing and polymer analysis testing are becoming increasingly important. In order to maintain the various components and biological information of the sample, low-temperature pulverization becomes a necessary choice. The fully automatic frozen grinder LM200 keeps the sample at a low temperature of -196 ℃, making it brittle and preventing the volatilization of volatile substances in the sample. The structure and composition information of the sample are effectively preserved, thus achieving good grinding results. Suitable samples include polymers, rubber, textile materials, grain particles, hair, nails, skin, bones, muscle tissue, and more. The powerful electromagnetic impact ensures the effectiveness of grinding. The automatic control function of liquid nitrogen quantity avoids the contact and danger of manual operation. The fully automatic frozen grinder can also be used for dry grinding at room temperature, making it an ideal instrument for processing heat-sensitive samples and grinding various samples for biochemical DNA/RNA detection. Applied to samples with strong toughness and thermal sensitivity that are difficult to grind and crush at room temperature, such as rubber composition analysis, plastic composition analysis, food composition analysis, mineral composition analysis, animal and plant tissue analysis, drug composition analysis, biochemical DNA testing, cell wall crushing, and other fields. Features: 1. Adopting the principle of electromagnetic vibration impact, the grinding speed is fast, the precision is high, the uniformity is good, and the repeatability is good; 2. Adopting an automatic liquid nitrogen filling system to automatically replenish the liquid nitrogen consumed during sample freezing and grinding, ensuring the stability and safety of freezing and grinding; 3. Adopting an industrial touch screen control panel, the impact frequency, pre freezing time, impact grinding time, cycle grinding times, etc. can be set, making operation convenient and reliable; 4. Safety performance design, when the instrument cover is in an open state, the instrument cannot be started; Only when the instrument cover is covered and locked can the instrument be started; 5. Adopting a streamlined design that conforms to the principles of human dynamics, it is simple and convenient to operate, and the color matching is beautiful and fashionable. Technical parameters: Electromagnetic frequency: 5-15Hz Liquid nitrogen filling system: automatic/manual optional Grinding chamber: 200ml Pre cooling chamber: 200ml Batch grinding amount: 0.1-100g Fastest pre cooling time: 4.5min Single grinding cycle: 2 minutes Power/voltage: 450W/230V.50Hz Grinding tank options: 4 sets (4 × 3=12) Micro tanks or 4 small tanks or 1 medium tank or 1 large tank Instrument size: 510 * 440 * 450 mm
Introduction: With the rapid development of technology, biochemical DNA testing and polymer analysis testing are becoming increasingly important. In order to maintain the various components and biological information of the sample, low-temperature pulverization becomes a necessary choice. The fully automatic frozen grinder LM200 keeps the sample at a low temperature of -196 ℃, making it brittle and preventing the volatilization of volatile substances in the sample. The structure and composition information of the sample are effectively preserved, thus achieving good grinding results. Suitable samples include polymers, rubber, textile materials, grain particles, hair, nails, skin, bones, muscle tissue, and more. The powerful electromagnetic impact ensures the effectiveness of grinding. The automatic control function of liquid nitrogen quantity avoids the contact and danger of manual operation. The fully automatic frozen grinder can also be used for dry grinding at room temperature, making it an ideal instrument for processing heat-sensitive samples and grinding various samples for biochemical DNA/RNA detection. Applied to samples with strong toughness and thermal sensitivity that are difficult to grind and crush at room temperature, such as rubber composition analysis, plastic composition analysis, food composition analysis, mineral composition analysis, animal and plant tissue analysis, drug composition analysis, biochemical DNA testing, cell wall crushing, and other fields.
