LAWSON DH-2020 hair Tissuelyser Using a special "8"-shaped three-dimensional oscillation mode, through the high-frequency reciprocating vibration, impact and shearing of grinding beads (zirconia, steel balls, glass beads, ceramic beads), it is not only suitable for hard, medium-hard and brittle samples It is also suitable for soft, elastic, fibrous materials, etc. The ideal grinding effect can be achieved quickly, so that the ground samples have more sufficient, more uniform, better sample repeatability, and no cross-contamination between samples. After grinding, the colloidal gold detection technology can be used for rapid on-site detection of common drugs (morphine, methamphetamine, ketamine, ecstasy, marijuana, etc.) in hair. The detection limits of various drugs have reached the requirements of the "Specifications for the Detection of Hair Samples of Drug-related Persons" issued by the Ministry of Public Security. The product has been widely recognized in the industry since its introduction. The advantages of high sensitivity and high sensitivity are currently very suitable for the hair drug detection equipment used by public security anti-drug law enforcement officers on the spot.

DH Series--Fast Hair Grinder Features:

○ Efficient Grinding—

To achieve rapid on-site grinding of 3 samples of hair at the same time. Provide feasible and convenient solutions for community detoxification, special personnel monitoring, etc.

○ Small and convenient—

Compact design, light weight, easy to carry.

○ Professional Grinding—

The instrument has completed the detection of nearly 1,000 real samples in judicial centers and anti-drug teams in Beijing, Ningbo, Sichuan, Hunan, Shanghai and other places. The positive detection rate is as high as 99%, effectively avoiding false positive interference caused by taking drugs.

Product Description:

1. LCD digital display function, the time can be adjusted arbitrarily (3 seconds to 240 seconds).

2. The grinding speed is 5000rpm.

3. The adjustment time and speed parameters have self-memory function.

4. Press down "8" to circulate and run, and the chuck is an effective automatic tightening device.

5. There are two options of metal clip and plastic clip, customers can choose according to the experimental conditions.

6. Safety design, during the working process, once the mask is opened, the machine will stop working to ensure safe operation.

7. Ergonomic design, low noise, automatic alarm reminder.

8. Easy to operate, easy to maintain, and evenly oscillated.

DH-2020 fast hair grinder adopts a special "8" three-dimensional oscillation mode, through the high Frequency reciprocating vibration, impact, shearing. Quickly realize the grinding effect, so that the ground samples have more sufficient, more uniform, better sample repeatability, and no cross-contamination between samples.

The principle of colloidal gold:

Colloidal gold detection technology: Colloidal gold is a commonly used labeling technology, a new type of immunolabeling technology that uses colloidal gold as a tracer marker to apply to antigens and antibodies. has its unique advantages. It has been widely used in various biological researches in recent years. Almost all immunoblotting techniques used in clinical use its markers. At the same time, it may be used in flow, electron microscopy, immunology, molecular biology and even biochips.

model	DH-2020
Application field	Rapid hair grinding, rapid screening for drug testing, etc.
Rotating speed	5000 rpm
Grinding method	dry grinding, wet grinding
Display method	LCD display (upgradeable)
throughput	2.0ml*4; can also be adapted to 2ml*3, 5ml*2 adapter (screw cap / without edge)
Timing range	3 seconds~240 seconds
working noise	Not more than 65dB
power	60W, 100W
Power	AC 220±20V, 50HZ; DC 24V, 5A
Dimensions	210*140*150  mm
Weight	2.2Kg

host	1 set
Special grinding beads	1 bottle
Special Grinding Tube	1 pack
Special supporting consumables for portable grinders	100 set (optional)

Optional consumables:

DT30-01	Special supporting consumables for portable grinders
DT31-01	Standard Packaging Glass Beads, ?: 0.1mm
DT31-05	Standard Packaging Glass Beads, ?: 0.5mm
DT31-10	Standard Packaging Glass Beads, ?:1.0mm
DT32-01	Standard Pack Zirconia Beads, ?: 0.1mm
DT32-05	Standard Pack Zirconia Beads, ?: 0.5mm
DT32-10	Standard Package Zirconia Beads, ?: 1.0mm
DT32-15	Standard Pack Zirconia Beads, ?: 1.5mm
DT32-30	Standard Package Zirconia Beads, ?: 3.0mm
DT33-28	Standard stainless steel beads, ?:2.8mm

LAWSON DH-2020 hair Tissuelyser Using a special "8"-shaped three-dimensional oscillation mode, through the high-frequency reciprocating vibration, impact and shearing of grinding beads (zirconia, steel balls, glass beads, ceramic beads), it is not only suitable for hard, medium-hard and brittle samples It is also suitable for soft, elastic, fibrous materials, etc. The ideal grinding effect can be achieved quickly, so that the ground samples have more sufficient, more uniform, better sample repeatability, and no cross-contamination between samples. After grinding, the colloidal gold detection technology can be used for rapid on-site detection of common drugs (morphine, methamphetamine, ketamine, ecstasy, marijuana, etc.) in hair. The detection limits of various drugs have reached the requirements of the "Specifications for the Detection of Hair Samples of Drug-related Persons" issued by the Ministry of Public Security. The product has been widely recognized in the industry since its introduction. The advantages of high sensitivity and high sensitivity are currently very suitable for the hair drug detection equipment used by public security anti-drug law enforcement officers on the spot.

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