CN109307758A - A kind of white blood cell detection kit - Google Patents
A kind of white blood cell detection kit Download PDFInfo
- Publication number
- CN109307758A CN109307758A CN201811383531.8A CN201811383531A CN109307758A CN 109307758 A CN109307758 A CN 109307758A CN 201811383531 A CN201811383531 A CN 201811383531A CN 109307758 A CN109307758 A CN 109307758A
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- dropper
- electrode
- blood cell
- film
- white blood
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- 238000001514 detection method Methods 0.000 title claims abstract description 60
- 210000000265 leukocyte Anatomy 0.000 title claims abstract description 25
- 238000005070 sampling Methods 0.000 claims abstract description 29
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000003139 buffering effect Effects 0.000 claims abstract description 18
- 239000000872 buffer Substances 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 239000005030 aluminium foil Substances 0.000 claims abstract description 3
- 239000000758 substrate Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 238000007639 printing Methods 0.000 claims description 7
- 241001232787 Epiphragma Species 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 3
- 229910000397 disodium phosphate Inorganic materials 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007836 KH2PO4 Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 2
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 210000004027 cell Anatomy 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 30
- 210000004369 blood Anatomy 0.000 description 7
- 239000008280 blood Substances 0.000 description 7
- 210000000601 blood cell Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004695 Polyether sulfone Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229920006393 polyether sulfone Polymers 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000004820 blood count Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 230000002489 hematologic effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000486679 Antitype Species 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 206010059484 Haemodilution Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/56966—Animal cells
- G01N33/56972—White blood cells
Abstract
The present invention provides a kind of white blood cell detection kits, detection card including the multiple independent packagings being placed in external packing box, multiple buffering liquid pipes to match with detection card quantity are placed on detection card side, the side of buffering liquid pipe is placed with multiple sampling heads, detection card includes Test paper, blotting paper and gets stuck, Test paper and absorbent paper layer stacked group are together in getting stuck, and then overall package is in aluminium foil bag；Buffering liquid pipe includes tube body, and for buffer in tube body, nozzle passes through sealing film sealing；Sampling head includes cylinder, and inner barrel is provided with dropper, and needle tubing is fixed on the bottom of cylinder by connecting column, and the needle tubing is oppositely arranged up and down with dropper, and needle tubing is separated with dropper, and is furnished with detachable cap at the top of dropper.Raw white cell detection kit body is small, easy to use, and operation application is easy, does not need medium-and-large-sized supplementary instrument or equipment, investment reduction cost；It is stored at room temperature, is not necessarily to later maintenance；Testing precision is excellent.
Description
Technical field
The present invention relates to kit technical fields, and in particular to a kind of white blood cell detection kit.
Background technique
White blood cell count(WBC) mainly has counting by naked eye and instrument counting method.
Counting by naked eye is instilled in celebrating number disk with dilution by hemodilution certain multiple and after destroying red blood cell,
A certain range of leukocyte count is counted under microscope, can acquire the sum of various leucocytes in every liter of blood through converting.
Instrument counting method, the cellanalyzer at most used at present are called blood cell analyzer, Hematometer, hemocytometer
Number instrument etc., is that hospital clinical examines very widely used one of instrument.And five sorting techniques of modern cellanalyzer
Many uses technology identical with very advanced flow cytometer now, such as scatters optical detection technique, sheath Flow Technique, laser
Technology etc., the detection of multichannel single can get nearly 20 parameters.
A variety of classification can be carried out according to different methods, are such as divided into semi-automatic cellanalyzer, complete by the degree of automation
Automatic blood cell analyzer and blood cell analysis work station, blood cell analysis assembly line；It is divided into capacitive, resistance by testing principle
Anti- type, laser class, photoelectric type, joint-detection type, dry-type centrifugal laminated devices and damage-free type；By the level point of instrument classification leucocyte
RBC analysis instrument is knitted for two points of groups, three points of groups, five points of groups, five points of group+nets.
Although people's multiple types leukocyte differential count self-reacting device is come out one after another, not only to limit its general because expensive
And and its result only serve screening effect, there is no so far an instrument can completely replace microscope blood film carry out leucocyte
Sort check.Therefore, clinically still there are many mechanisms using traditional microscope classification.Blood is painted into film, is passed through
After Wright staining, under microscope, is counted respectively one by one by white blood cell morphology feature, obtain ratio or the institute of various leucocytes
Account for percentage.In conjunction with white blood cell count(WBC) as a result, the absolute value of various leucocytes in every liter of blood can be found out indirectly.Accurate leucocyte
As a result, from sturdy blood cell morphology basis and superior in quality blood smear making and dyeing, this is also for differential counting
The key of quality control.So visual Microscopical Method For Detection has certain experience and technical requirements to operator, while needing corresponding
Operation experiments platform and equipment use very inconvenient.
Summary of the invention
In view of the deficiencies of the prior art, the invention proposes a kind of white blood cell detection kits, at low cost, easy to use,
The quantity of blood middle leukocytes can fast and accurately be measured.
To realize above-mentioned technical proposal, the present invention provides a kind of white blood cell detection kits, including are placed on outer packing
The detection card of multiple independent packagings in box, detection card include Test paper, blotting paper and get stuck, the Test paper and
In blotting paper stacked combination is placed in and gets stuck, then for overall package in aluminium foil bag, the Test paper includes insulating substrate, institute
It states and offers large aperture single hole or small-bore round on insulating substrate, electrode film, the electricity are also covered on the insulating substrate
The surface cover of pole film is covered with protection cap film, and it is that printing material is constituted that the electrode film surface, which is printed with using conductive silver paste or carbon slurry,
Measure the working electrode in circuit, to electrode and reference electrode；It is placed on detection card side and matches with detection card quantity
Liquid pipe is buffered, the buffering liquid pipe includes tube body, and for buffer in tube body, nozzle passes through sealing film sealing；It is placed on buffering
The sampling head to match on liquid pipe side and with buffering liquid pipe quantity, the sampling head includes cylinder, the middle and upper part of the cylinder
It is provided with locating ring, the inner barrel is provided with dropper, and the water dropper of the dropper is designed as infundibulate dropper mouth；Needle tubing passes through
Connecting column is fixed on the bottom of cylinder, and the needle tubing is oppositely arranged up and down with dropper, and needle tubing is separated with dropper, at the top of dropper
Equipped with detachable cap.
Preferably, the Test paper is made by the following method,
S1: insulating substrate processes round and location hole according to design size；
S2: electrode film is pasted on substrate, and conductive silver paste or carbon is then used to starch as printing material, using stencil
Printing constitutes the working electrode in measurement circuit, to electrode and reference electrode and dries, and drying temperature is 50-100 DEG C, drying time
For 30-60min；
S3: stick on protection epiphragma in electrode film surface.
Preferably, it is that 0.02M is selected from by Na that the buffer, which is concentration,2HPO4、NaH2PO4It forms or by Na2HPO4、
KH2PO4Composition, pH7.0-7.4.
Preferably, the electrode film is PES film or NC film.
Preferably, the protection epiphragma is polyethylene film.
Preferably, the insulating substrate is PVC board.
A kind of beneficial effect of white blood cell detection kit provided by the invention is:
1) raw white cell detection kit structure is simple, easy to use, specifically need to only open external packing box when test, then
Some detection card is taken out, the hermetic bag of detection card is removed, inserts cards into the card slot of detecting instrument, then, inhaled with sampling head
Take in the sealing film insertion tube of pierces buffer liquid pipe, gently get rid of after sample it is several lower so that sample outflow and buffering in sampling head needle tubing
Liquid mixes, and then sheds sampling head cap, sample is added dropwise into detection card sample aperture, clock reaction 1 minute, pressing detection was pressed
Button, instrument will test result output on a display screen.Compared to visual Microscopical Method For Detection, white blood cell detection kit is easy to operate,
It can be completed in general environment, do not need particular test room；Compared to various Automated hematologic analyzers, this method only needs
It is equipped with a portable instrumentation, price is insufficient the former 1 percent, and it is almost negligible, it is greatly saved cost of investment；
2) the detection card in raw white cell detection kit, buffering liquid pipe and sampling head are disposable product, can be kept away
Exempt to reuse and lead to pollution of reporting to the leadship after accomplishing a task, and configured dosage using preceding corresponded to, without again in use process
It is deployed, use is very convenient；
3) raw white cell detection kit body is small, easy to use；Operation application is easy, does not need medium-and-large-sized supplementary instrument
Or equipment, investment reduction cost；It is stored at room temperature, is not necessarily to later maintenance；Testing precision is excellent.
Detailed description of the invention
Fig. 1 is schematic perspective view I of the invention.
Fig. 2 is schematic perspective view II of the invention.
Fig. 3 is the schematic perspective view of external packing box in the present invention.
Fig. 4 is the packaging structure schematic diagram that card is detected in the present invention.
Fig. 5 is the schematic perspective view that card is detected in the present invention.
Fig. 6 is the schematic diagram of internal structure that card is detected in the present invention.
Fig. 7 is the structural schematic diagram of Test paper in the present invention.
Fig. 8 is the structural schematic diagram that liquid pipe is buffered in the present invention.
Fig. 9 is the perspective view I of sampling head in the present invention.
Figure 10 is the perspective view II of sampling head in the present invention.
In figure: 1, external packing box；11, box body；12, upper cover；13, forward position is bent；14, notch；2, detection card；21, it seals
Bag；22, Test paper；221, insulating substrate；2211, location hole；2212, round；222, electrode film；2221, electrode；223, it protects
Protecting cover film；23, blotting paper；24, it gets stuck；25, well；3, liquid pipe is buffered；31, tube body；32, film is sealed；4, sampling head；41,
Cap；42, locating ring；43, cylinder；44, connecting column；45, needle tubing；46, infundibulate dropper mouth；47, dropper.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Ability
Domain ordinary person every other embodiment obtained without making creative work, belongs to protection of the invention
Range.
A kind of embodiment: white blood cell detection kit.
Referring to figs. 1 to shown in Figure 10, a kind of white blood cell detection kit, including external packing box 1, the external packing box 1 are wrapped
Box body 11 is included, openable and closable upper cover 12 is provided at the top of the box body 11, the front of upper cover 12 is provided with bending forward position 13, described
Bending forward position 13 is inserted into box body 11, and setting jagged 14 at the top of 11 front end face of box body, to facilitate bending forward position 13
Quick insertion box body 11 is opened out of box body 11.The detection card of 20 independent packagings is placed in the external packing box 1
2, detection card 2 includes Test paper 22 and blotting paper 23 and gets stuck 24, and the Test paper 22 and blotting paper 23 are laminated
Be combined in and get stuck in 24, then for overall package in hermetic bag 21, the Test paper 22 includes insulating substrate 221, it is described absolutely
Location hole 2211 is offered on edge substrate 221, is also provided with the small-bore round 2212 of 4 × 4 matrixes distribution, the insulating substrate
Electrode film 222 is also covered on 221, the surface cover of the electrode film 222 is covered with protection cap film 223,222 surface of electrode film
It is printed with and constitutes the working electrode in measurement circuit, to electrode and reference electrode (2221- electrode), 222 surface of electrode film printing electricity
Pole material is that conductive silver paste or carbon are starched, and Test paper 22 is made by the following method: first by insulating substrate 221 according to setting
Size is counted using laser mode processing round and location hole；Then electrode film 222 is pasted on insulating substrate 221, is then made
It uses conductive silver paste or carbon to starch as printing material, is printed using stencil and constitute the working electrode in measurement circuit, to electrode and ginseng
It than electrode and dries, drying temperature is 85 DEG C, drying time 50min；Finally stick on protection epiphragma on 222 surface of electrode film
223；Wherein insulating substrate 221 is PVC board, and electrode film 222 is PES film (polyethersulfone resin membrane), and protection epiphragma 223 is polyethylene
Film needs to tear hermetic bag 21 in specific detection, then takes out detection card；The detection, which blocks, is placed with 20 on 2 sides
A buffering liquid pipe 3 to match with detection 2 quantity of card, the buffering liquid pipe 3 includes tube body 31, and buffer is mounted in tube body 31,
Buffer is the phosphate buffer solution of concentration 0.02M, pH7.2；The mouth of tube body 31 is sealed by sealing film 32；The buffer
The side of pipe 3 is placed with 20 sampling heads 4 to match with buffering 3 quantity of liquid pipe, and the sampling head 4 includes cylinder 43, institute
The middle and upper part for stating cylinder 43 is provided with locating ring 42, and the cylinder 43 is internally provided with dropper 47, and the water dropper of the dropper 47 is set
It is calculated as infundibulate dropper mouth 46；Needle tubing 45 is fixed on the bottom of cylinder 43 by connecting column 44, the needle tubing 45 on dropper 47
Under be oppositely arranged, needle tubing 45 is separated with dropper 47, at the top of dropper 47 be furnished with detachable cap 41；Sampling head and buffer
The needle tubing 45 of sampling head 4 is stretched in sample first when specifically used, quantitative sample is drawn under capillarity by pipe
Then product puncture sealing film 32 with the needle tubing 45 of sampling head 4, sampling head is inserted into buffering liquid pipe, gently get rid of several lower so that sampling
Sample outflow in scalp acupuncture pipe 45 is mixed with buffer, then sheds sampling head cap 41, sampling head 4 is swung to, squeeze tube body
31 ooze sample mixed liquor (into the well 25 of detection card 2) from infundibulate dropper mouth 46.
In the present embodiment, in specific test, external packing box 1 only need to be opened, some detection card 2 is then taken out, removes inspection
The hermetic bag 21 of card 2 is surveyed, detection card is taken out, inserts cards into the card slot of detecting instrument, then, first by the needle tubing of sampling head 4
45 stretch in sample, and quantitative sample is drawn under capillarity, then puncture sealing film with 4 needle tubing 45 of sampling head
32, sampling head is inserted into buffering liquid pipe, gently gets rid of several lower so that the sample outflow in sampling head needle tubing 45 is mixed with buffer, so
After shed sampling head cap 41, sampling head 4 is swung to, squeeze tube body 31 make sample mixed liquor from infundibulate dropper mouth 46 ooze to
In the well 25 of detection card 2；Clock reaction 1 minute, pressing detection button, instrument will test result output on a display screen.
The working electrode in measurement circuit is constituted, to electrode and reference using conductive silver paste or carbon slurry since 222 surface of electrode film is printed with
Electrode, by the variation of measuring electrode impedance, is calculated using the standard curve in instrument and is obtained in the case where given voltage
The quantity of blood middle leukocytes out.
It is easy to operate using raw white cell detection kit compared to visual Microscopical Method For Detection, it can be completed in general environment,
Particular test room is not needed；Compared to various Automated hematologic analyzers, only needed using the operation of raw white cell detection kit
Be equipped with a portable instrumentation, price is insufficient the former 1 percent, almost negligible, be greatly saved investment at
This.
In addition, the detection card 2, buffering liquid pipe 3 and sampling head 4 in raw white cell detection kit are disposable product,
It can lead to pollution of reporting to the leadship after accomplishing a task to avoid reuse, and configure dosage using preceding corresponded to, nothing in use process
It need to be deployed again, use is very convenient.
Raw white cell detection kit body is small, easy to use；Operation application is easy, do not need medium-and-large-sized supplementary instrument or
Equipment, investment reduction cost；It is stored at room temperature, is not necessarily to later maintenance；Testing precision is excellent.
The above is presently preferred embodiments of the present invention, but the present invention should not be limited to embodiment and attached drawing institute public affairs
The content opened both falls within protection of the present invention so all do not depart from the lower equivalent or modification completed of spirit disclosed in this invention
Range.
Claims (6)
1. a kind of white blood cell detection kit, characterized by comprising:
It is placed on the detection card of multiple independent packagings in external packing box, the detection card includes Test paper, blotting paper and card
In shell, the Test paper and blotting paper stacked combination are placed in and get stuck, then in aluminium foil bag, the detection tries overall package
Paper includes insulating substrate, and large aperture single hole or small-bore round are offered on the insulating substrate, is also pasted on the insulating substrate
Be covered with electrode film, the surface cover of the electrode film is covered with protection cap film, the electrode film surface be printed with using conductive silver paste or
Carbon slurry is that printing material constitutes the working electrode in measurement circuit, to electrode and reference electrode；
The buffering liquid pipe for being placed on detection card side and matching with detection card quantity, the buffering liquid pipe includes tube body, is delayed
For fliud flushing in tube body, nozzle passes through sealing film sealing；
The sampling head for being placed on buffering liquid pipe side and matching with buffering liquid pipe quantity, the sampling head includes cylinder, institute
The middle and upper part for stating cylinder is provided with locating ring, and the inner barrel is provided with dropper, and the water dropper of the dropper is designed as infundibulate
Dropper mouth；Needle tubing is fixed on the bottom of cylinder by connecting column, and the needle tubing and dropper are oppositely arranged up and down, needle tubing and dropper it
It is separated, it is furnished with detachable cap at the top of dropper.
2. white blood cell detection kit as described in claim 1, it is characterised in that: the Test paper is made by the following method
,
S1: insulating substrate processes round and location hole according to design size；
S2: electrode film is pasted on substrate, is then used conductive silver paste or carbon to starch as printing material, is printed using stencil
It constitutes the working electrode in measurement circuit, to electrode and reference electrode and dry, drying temperature is 50-100 DEG C, and drying time is
30-60min；
S3: stick on protection epiphragma in electrode film surface.
3. white blood cell detection kit as claimed in claim 2, it is characterised in that: the buffer is that concentration is 0.02M choosing
Free Na2HPO4、NaH2PO4It forms or by Na2HPO4、KH2PO4Composition, pH7.0-7.4.
4. white blood cell detection kit as claimed in claim 2, it is characterised in that: the electrode film is PES film or NC film.
5. white blood cell detection kit as claimed in claim 2, it is characterised in that: the protection epiphragma is polyethylene film.
6. white blood cell detection kit as described in claim 1, it is characterised in that: the insulating substrate is PVC board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383531.8A CN109307758A (en) | 2018-11-20 | 2018-11-20 | A kind of white blood cell detection kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383531.8A CN109307758A (en) | 2018-11-20 | 2018-11-20 | A kind of white blood cell detection kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109307758A true CN109307758A (en) | 2019-02-05 |
Family
ID=65222183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811383531.8A Pending CN109307758A (en) | 2018-11-20 | 2018-11-20 | A kind of white blood cell detection kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109307758A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295620A (en) * | 2020-10-12 | 2021-02-02 | 中国计量大学 | Saliva draws crystallization micro-fluidic chip fast |
| CN113122426A (en) * | 2021-03-08 | 2021-07-16 | 顾余 | Biological cell sap test box capable of being detected at any time and conveniently |
| CN115379899A (en) * | 2020-04-07 | 2022-11-22 | 瑞士斯保德精密诊断有限公司 | Assay device |
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| CN105067685A (en) * | 2015-07-23 | 2015-11-18 | 武汉大学 | Blood multi-component detection test paper and preparation method thereof |
| WO2017154013A1 (en) * | 2016-03-07 | 2017-09-14 | Indian Institute Of Technology, Delhi | An assay and kit for detection of endotoxin |
| CN107576788A (en) * | 2017-11-03 | 2018-01-12 | 深圳市巴德生物科技有限公司 | A kind of reference product for detecting leukocyte differentiation antigen and preparation method thereof |
| CN209086255U (en) * | 2018-11-20 | 2019-07-09 | 广州菲康生物技术有限公司 | A kind of white blood cell detection kit |
-
2018
- 2018-11-20 CN CN201811383531.8A patent/CN109307758A/en active Pending
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|---|---|---|---|---|
| US20020048532A1 (en) * | 2000-09-01 | 2002-04-25 | Yueh-Hui Lin | Disposable electrode for whole blood hemoglobin (HGB) and hematocrit (HCT) measurement, and preparation and application thereof |
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| CN105067685A (en) * | 2015-07-23 | 2015-11-18 | 武汉大学 | Blood multi-component detection test paper and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115379899A (en) * | 2020-04-07 | 2022-11-22 | 瑞士斯保德精密诊断有限公司 | Assay device |
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