Vertical low-temperature freezing grinder

NegotiableUpdate on 02/18

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Vertical low-temperature freezing grinder with adjustable cooling, fast cooling speed, large grinding flux, good grinding effect, fully enclosed grinding, stable repeatability, and storable program

Product Details

The three key elements of sample processing are:
○ Refrigerable: protects sample components
○ Controllable temperature: meets various experimental conditions
High efficiency grinding: processing up to 96 samples in one batch

Application fields:Widely used in fields such as life sciences, medicine, biochemistry, environment, geology, agriculture, forestry, quality inspection, materials, etc.

Sample range:Animal and plant tissues, microorganisms, rock minerals, soil, pharmaceuticals, chemical polymers, etc.

Product Application:
1. Extract nucleic acid/protein
Low temperature grinding of samples can effectively inhibit nucleic acid degradation and preserve protein activity.
2. Analyze the active ingredients of the drug
There are often significant differences between isomers of active ingredients in drugs, and low-temperature grinding can prevent molecular degradation due to pressure and heat.
3. Reduce sample evaporation
Low temperature grinding can significantly reduce sample volatilization and preserve sample component content more completely.
4. Grinding toughness/hardness 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.

Vertical low-temperature freezing grinderExperimental case rendering:

Select accessories:

Performance characteristics:
1. Adjustable cooling: -50 ℃ to room temperature
2. High throughput processing of samples: up to 96 samples can be processed at once
3. Good grinding effect: discharge particle size of 5 μ m
4. Fully enclosed grinding: no cross infection
5. Repeatability stability: the same grinding procedure achieves the same effect
6. Program storage: can store 20 sets of custom grinding programs
7. Time and effort saving, high-speed and convenient
8. Low noise: ＜ 55dB, using brushless variable frequency motor.
9. High safety without involving liquid nitrogen operation
10. No vulnerable parts design, electromagnetic locking protection
11. Stainless steel inner cavity, easy to clean and disinfect
12. No need for regular maintenance

Vertical low-temperature freezing grinderTechnical Specifications:

Main parameters	parameter range
Application fields:	Organization homogenization, grinding, cell lysis, homogenization, material dispersion, preparation, oscillation
Sample processing:	It can process 96 samples simultaneously within 15 seconds, including liquid nitrogen freezing adapters that can be used for 12 and 24 positions
Compatible sample size:	64 * (0.2-0.5L)/64 * 2ML/12 * (5-15) ML/4 * 25ML/2 * 50ML can be customized with various specifications of grinding tubes
Touch screen display:	Touch screen display, user-friendly interactive design, easy to operate
Storage data:	Can store 20 sets of experimental data, with animal heart, spleen, lungs, kidneys, bones, skin, and hair patterns set according to different experimental samples
Mode cycle:	According to the set experimental parameters, it can be continuously cycled between several pre-set parameters to further reduce the interference of human factors
Feed size:	No requirements, adjust according to the adapter
Cooling function:	Yes, from -50 ℃ to room temperature
Temperature control accuracy:	±2℃
Open cover operation protection:	Electromagnetic locking
Discharge particle size:	~5µm
Number of grinding platforms (Acceptable number of grinding cans)	＞2
Tightening device	Fastening device with automatic center positioning
Homogenization speed and time:	0-70 Hz/second
Working hours:	0-9999 seconds, users can set it themselves
Grinding ball diameter:	0.1-30mm
Grinding ball material:	Alloy steel, chromium steel, zirconia, tungsten carbide, quartz sand;
Acceleration:	Achieve high speed within 2 seconds
Slow down:	Reaching a lower speed within 2 seconds
Noise level:	＜55db
Grinding method:	Wet grinding, dry grinding, and low-temperature grinding are all acceptable
Refrigeration:	Capable of upgrading to ultra-low temperature liquid nitrogen freezer or air cooler for refrigeration
Adapter material:	Polytetrafluoroethylene or alloy steel
Full protection:	Safety lock during work, providing full protection throughout the process
Grinding kit material:	Hard and rigid, polytetrafluoroethylene (PTFE) zirconia