model：jxfstprp-cln-24
brand：shanghai jingxin
specifications ：pcs
introduction：cryogenic grinding of samples can effectively inhibit nucleic acid degradation and retain protein activity
three key elements for sample processing of the cryomill jxfstprp-cln-24 (patented product, counterfeiting must be punished! zl2017305264903):
○high-efficiency grinding-processing up to 192 samples in one batch
○cryogenic grinding-grinding temperature can be customized
○no damage to the sample composition-low temperature protection of the sample composition
sample range: animal and plant tissues, microorganisms, rock minerals, soil, medicine, chemical polymers, etc.
application fields: life sciences, medicine, biochemistry, environment, geology and other scientific research fields
technical features:
·adjustable cooling
·fast cooling
·large grinding flux
· good grinding effect
·fully enclosed grinding
· repeatability and stability
· program can be stored
features:
▷save time and energy
▷high speed and convenient
▷high-throughput processing of samples
▷good experiment reproducibility
▷the sample is in a fully enclosed state, no cross-contamination
▷low noise ≤55db: use brushless inverter motor
▷no need to involve liquid nitrogen operation, high safety
▷no wearing parts design, electromagnetic lock protection
▷stainless steel inner cavity, easy to clean and disinfect
▷no need for regular maintenance
sample range:
animal and plant tissues, microorganisms, rock minerals, soil, medicine, chemical polymers, etc.
application areas:
life sciences, medicine, biochemistry, environment, geology and other scientific research fields
applications:
·extract nucleic acid/protein
cryogenic grinding of samples can effectively inhibit nucleic acid degradation and retain protein activity.
·analyze the effective ingredients
there are often major differences between the isomers of the active ingredients of drugs. cryogenic grinding prevents molecular degradation due to pressure and heat.
·reduce sample volatilization
low-temperature grinding can significantly reduce the volatilization of the sample, and more completely retain the sample composition content
·grinding toughness/hard samples
for difficult-to-grind samples such as high-toughness plastics, high-strength plastics, and resins, low-temperature grinding can greatly improve the grinding effect and efficiency
sample grinding effect diagram:
technical parameter：
the main parameters | parameter range |
application areas: | tissue homogenization, grinding, cell disruption, homogenization, material dispersion, preparation, sample mixing, shaking |
sample processing: | it can handle 24 samples at the same time in 15 seconds, including liquid nitrogen refrigeration adapters that can be used for 12 and 24 positions |
compatible sample volume | 24*(0.2-0.5ml) /24*2ml /8*(5-15)ml /2*25ml /2*50ml, various specifications of grinding tubes can be customized |
touch screen display: | touch screen display for convenient and intuitive operation |
storing data | ten sets of experimental data can be stored, and animal heart, spleen, lung, kidney, bone, skin, and hair modes are set according to different experimental samples. |
pattern loop | according to the set experimental parameters, it can continuously circulate among several set parameters to further reduce the interference of human factors |
feed size | no requirement, adjust according to adapter |
cooling function | yes, adjustable from -50 ℃ to room temperature |
temperature control accuracy: | 0.5℃ |
open cover operation protection: | electromagnetic lock |
discharge size | ~5µm |
the number of grinding platforms (the number of grinding tanks that can be accepted) | >2 |
fastening device with automatic center positioning | yes |
homogenization speed and time: | 0—70 hz/sec, working time: 0 second to 9999 minutes, users can set by themselves; |
diameter of grinding ball: | 0.1-30mm |
grinding ball material: | alloy steel, chromium steel, zirconia, tungsten carbide, quartz sand; |
accelerate: | achieve greater speed in 2 seconds |
decelerate | reach a lower speed in 2 seconds |
noise level: | <55db |
grinding method: | wet grinding, dry grinding and low temperature grinding are all available |
refrigeration: | has the ability to upgrade to ultra-low temperature liquid nitrogen refrigeration or air refrigerator refrigeration |
adapter material: | ptfe or alloy steel |
fastening device: | fastening device with automatic center positioning, safety lock when working, full protection |
grinding kit material: | hard steel, ptfe (teflon) zirconia |
opening method: | smart start |
dimensions | 685mm*390mm*505mm |
weight | 75kg |
