The current test kit is based on specific antibody antigen reaction and immunoassay technique. The test card contains a gold labeled novel
coronavirus N protein monoclonal antibody p re coated on the binding pad
and a paired novel coronavirus N protein monoclonal antibodies fixed in the
test line (T) and corresponding antibodies in the quality control line (C).
During the test, the N protein in the specimen binds to the gold-labeled nove lcoronavirus N protein antibody pre-coated on the binding pad, and the
conjugate moves upward under the capillary effect, and then is trapped by N
protein monoclonal antibody conjugate fixed in the Test Line (T). The higher
the N protein content in the specimen, the more conjugates are trapped, and
the darker the color of the Test Line (T). If there is no novel coronavirus in
the specimen or the virus content is below the detection limit, no colour
appears in the Test Line (T). A purple red band will app ear in the Control
Line (C) regardless of whether there is a virus in the specimen. The
purple red band that appears in the Control Line (C) is the criteria for
determining whether there is enough specimen and whether the
chromatography process is normal.
Features
* Non-contact body temperature measurement avoids cross-infection
* Imported probe from Germany, temperature displays in 1 second
* Blue dots focusing calibration system help users to find the optimal measuring distance
* Three colored backlights indicate the different temperature ranges visually
<37.5 C Green / 37.5 C-38.5 C Yellow / >38.5 C Red light with sound alert
* Two temperature measurement modes: Human body / Object
* 99 sets of data can be stroed for tracking the changes of body temperature
* Auto shut down when there is no operation for 60 seconds
Features
* One Second Measurement
* Non-Contact
* IP22 Protection
* 3 Colors Backlights
* Indication for fever
* 99 Sets reading Data
Technical Parameters
Brand: LEPU
Model: LFR50
Product name: LEPU Infrared Forehead Thermometer
Size: 132*42*173.5mm
Weight: 192g(including battery)
Measurement range: 32.0 C ~ 43.0 C
Laboratory Accuracy: Between 34 C and 43 C requires 0.3 C
Not within this range, requires 0.4 C
Operating temperature: 5 C ~ 40 C
Features
* Available in low temperature environment
* One second measurement
* IP22 Protection
* 3 Colors backlights
* Indication for fever
* 99 Sets reading data
Technical Parameters:
Brand: LEPU
Model: LFR60
Product name: LEPU Infrared Forehead Thermometer
Size: 129*41.5*171mm
Weight: 188g(including battery)
Measurement range: 32.0 C ~ 43.0 C
Accuracy: 0.3 C (32 C ~ 43 C) 0.4 C (Not within 32 C ~ 42 C)
Operating temperature: 5 C ~ 40 C
The process of shaft rotation wheel, control button and trigger are using soft rubber. The streamline ergonomic design of grip housing, holding operation is comfortable.
Minimal lateral thermal tissue damage, safe operation in important organs. Decrease probability of intraoperative ligation and reduce blood loss.
No electricity passes through the patient, avoiding neuromus-cular stimulation and safe for use in patients with the cardiac pacemaker.
Ultrathin anvil is more convenient for the procedure
Larger inner cutting diameter effectively minimizes anastomosis stenosis
Rational arrangement of staples reduces bleeding after procedure
High-quality titanium staple guarantees greater tension-resistance on anastomosis
FFP2 MASK blocks micro particles up to 95%, and it also can block COVID-19, reduce the risk of diagnosis COVID-19.
MAIN FEATURES:
OLED color display, easy to read
SpO2, PR, Pl and bar graph can be displayed on the screen
Automatically power off within 8 seconds when no finger detected.
Low power indicator
4 Kinds of color available (Blue, Green, Cyan and Yellow)
Super long life refrigeration sheet modified by special process;
Precision temperature control technology ensures that the temperature fluctuation of each hole is less than 0.1 ;
Ultra high sensitivity PMT system combined with precision optical system ensures accuracy;
New automatic hot cover technology can effectively prevent reagent evaporation;
Maximum 6 channels fluorescence detection, no cross interference between channels;
Intelligent operating system, flexible program setting, comprehensive analysis and report function;
The product is based on the principle of antigen-antibody reaction and immunoassay technique. The test device contains colloidal gold labeled SARS-CoV-2 recombinant protein, mouse-anti human IgG antibody immobilized in G test area, mouse-anti human IgM antibody immobilized in M test area and the corresponding antibody in quality control area (C).
During the test, when the SARS-CoV-2 IgM antibody level in the sample is at or above the limit of detection of the test, the SARS-CoV-2 IgM antibody in the sample binds to the colloidal gold labeled SARS-CoV-2 recombinant protein which is pre-coated on a gold label pad. The conjugates migrate upward through capillary effect and would be captured by mouse-anti human IgM antibody immobilized in M test area subsequently and this produces a purple-red band appears in the M test area. When the SARS-CoV-2 IgG antibody level in the sample is at or above the limit of detection of the test, the SARS-CoV-2 IgG antibody in the sample binds to the colloidal gold labeled SARS-CoV-2 recombinant protein which is pre-coated on a gold label pad. Theconjugates migrate upward through capillary effect and would be captured by mouse-anti human IgG antibody immobilized in G test area subsequently and this produces a purple-red band appears in the G test area. If it is a negative sample, there is not a purple-red band appeared in the M and G test area. Regardless of the presence or absence of the SARS-CoV-2 antibody in the sample, a purple-red band will appear in the quality control area (C). The purple-red band in the quality control area (C) is a criterion for judging whether there is enough sample and whether the chromatography process is normal. It also serves as the internal control standard for reagents.
