CN102565388A - Widal test card - Google Patents
Widal test card Download PDFInfo
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- CN102565388A CN102565388A CN2012100116935A CN201210011693A CN102565388A CN 102565388 A CN102565388 A CN 102565388A CN 2012100116935 A CN2012100116935 A CN 2012100116935A CN 201210011693 A CN201210011693 A CN 201210011693A CN 102565388 A CN102565388 A CN 102565388A
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- coomb
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a widal test card used for rapidly detecting typhoid fever and paratyphoid fever, aiming at overcoming the defects of tedious operation and long consuming time existing in the classical widal test which is still adopted for clinically detecting typhoid fever and paratyphoid fever. The widal test card comprises a pad, and a sample pad with water absorbency, a glass fiber pad, a chromatography film and an adsorption pad with water absorbency are fixedly arranged on the pad sequentially from left to right. Colorful latex particles with signs are uniformly sprayed on the glass fiber pad, and the right end of the sample pad is overlapped on the glass fiber pad. The right end of the glass fiber pad is overlapped on the left end of the chromatography film, and the left end of the adsorption pad is overlapped on the right end of the chromatography film. A test wire and a contrast wire are arranged on the chromatography film, the contrast wire is positioned at the right side of the test wire, and the test wire is formed by fixing one of widal reaction antigens on the chromatography film. The widal test card can be used for rapidly detecting typhoid fever and paratyphoid fever, the detecting operation is simple and convenient, and the production cost is low.
Description
Technical field
The present invention relates to technical field of immunoassay, particularly a kind of fertilizer that is used for fast detecting typhoid fever, paratyphoid reaches the coomb's test Coomb card.
Background technology
Clinical detection typhoid fever, paratyphoid still adopt classical fertilizer to reach coomb's test Coomb at present; This test is carried out tube agglutination test with patients serum's sample respectively with the five kinds of diagnosis bacterium liquid (somatic antigen) in the fertile Da Shi reagent (comprising typhoid fever bacterium H diagnosis bacterium liquid, typhoid fever bacterium O diagnosis bacterium liquid, PA bacterium diagnosis bacterium liquid, paratyphoid B bacterium diagnosis bacterium liquid and bacterium hirschfeldii diagnosis bacterium liquid) and is detected the corresponding antibodies in the serum; Place result of determination after 16-18 hour for 37 ℃; Observe test tube bottom coagulation sedimentation situation; The above person of agglutination titer >=1:80 is positive, and (Bao Ji ties up etc., the Shanxi medical magazine like the fertile Da Shi of 533 healthy subjects in Datong District area and fertile Da Shi agglutination test preliminary investigation as a result report; 1978 the 1st phases, 42-44) record promptly is said method.
The technical matters that this method exists: 1, complex operation: earlier five kinds of diagnosis bacterium liquid of fertile Da Shi reagent are used 10 times of dilutions of physiological saline respectively; Patient samples is pressed 1:20,1:40,1:80,1:160,1:320,1:640,1:1280 doubling dilution with physiological saline, 5 parts of parallel dilutions; Each dilutability sample that parallel dilution is good and corresponding five kinds of diagnosis bacterium liquid that diluted carry out mixed in equal amounts.2, length consuming time: the sample that mixes needs could result of determination after 16-18 hour 37 ℃ of placements.Whole test needs 20 hours consuming time.
Summary of the invention
The objective of the invention is to solve existing Clinical detection typhoid fever, paratyphoid and still adopt classical fertilizer the reach coomb's test Coomb complex operation that exists, the defective of length consuming time; Provide a seed manure to reach the coomb's test Coomb card; Its ability fast detecting typhoid fever, paratyphoid, detecting operation is easy, and production cost is low.
The technical solution adopted for the present invention to solve the technical problems is: a seed manure reaches the coomb's test Coomb card; Comprise liner; Be fixed with sample pad, fiberglass packing, chromatographic film with water absorbing properties and absorption pad on the said liner from left to right successively with water absorbing properties; Evenly be coated with the colored latex particle of tape label on the fiberglass packing, the sample pad right-hand member overlaps on fiberglass packing, and the right-hand member of fiberglass packing overlaps on the chromatographic film left end; The left end overlap joint of absorption pad is on the chromatographic film right-hand member; Chromatographic film is provided with test wire and control line, and control line is positioned at the test wire right side, and said test wire is that a kind of being fixed on the chromatographic film in the widal's reaction antigen formed.
Sample pad, absorption pad are commercially available filter paper and process among the present invention, and the preferred stronger qualitative filter paper of water absorbing properties is beneficial to detection like this, increases detection speed.Chromatographic film adopts commercially available nitrocellulose filter, and nitrocellulose filter is called the NC film again, in colloid gold test paper, is used as the supporting body of C/T line, also is immunoreactive nidus simultaneously.Nitrocellulose filter model 135s, 170s or the 180s that adopts (with the second is the definition of unit: every 4cm film, how many s the chromatography time of water is).Fiberglass packing is a kind of of fiberglass products.Spun glass is a kind of Inorganic Non-metallic Materials of excellent performance.English former by name: glassfiber.Composition is silicon dioxide, aluminium oxide, calcium oxide, boron oxide, magnesium oxide, sodium oxide molybdena etc.It is to be raw material through high temperature melting, wire drawing, doff, technology such as weave cotton cloth with glass bead or discarded glass.Form various product at last; The diameter of spun glass monofilament to twenties meters microns, is equivalent to the 1/20-1/5 of a hairline from several micron, and every bundle fiber precursor all is made up of hundreds of even thousands of monofilament; Usually as the reinforcing material in the multiple material; Electrically insulating material and heat-insulating material, circuit substrate etc. are widely used in the national economy every field.
Evenly be coated with the colored latex particle of tape label on the fiberglass packing, colored latex particle generally adopts red latex particle, and colour developing obviously like this; The method of the enterprising row labels of latex particle is the routine techniques means in this area, and the inventor does not do at this and gives unnecessary details.The mark of colored latex particle band can with the IgG in Human Serum antibodies, be antigen on the test wire, detection of the present invention is completion under the promotion of chromatography effect.After blood serum sample is added on the sample pad; Arrive fiberglass packing through the chromatography effect, the IgG antibody in the blood serum sample combines to form the combination particle with the colored latex particle of tape label, then further to chromatographic film; Under the chromatography effect of chromatographic film; Move forward in conjunction with particle, when containing the antibody of anti-typhoid bacillus O antigen, typhoid bacillus H antigen, paratyphoid bacillus A, Bacillus paratyphosus B and Bacillus paratyphosus C in the serum (during pathology), combine with the antigen of corresponding test wire; The color lines that present particle; Unconjugated particle can continue to move forward, and combines to appear the color lines of particle with control line, promptly shows two color lines of test wire and control line; When not containing the antibody of anti-typhoid bacillus O antigen, typhoid bacillus H antigen, paratyphoid bacillus A, Bacillus paratyphosus B and Bacillus paratyphosus C in the serum; Particle can't combine with the antigen of corresponding test wire; Test wire does not develop the color; Unconjugated particle can continue to move forward, and combines to appear the color lines of particle with control line, promptly only shows color line of control line.
Because of rete is analysed rapid speed, the colored latex particle of tape label is removable complete chromatographic film bar in a few minutes, at once can result of determination, all develop the color like test wire and control line, and serum antibody is positive; Have only line colour developing of control line, serum antibody is negative.
As preferably, widal's reaction antigen comprises typhoid bacillus O antigen, typhoid bacillus H antigen, paratyphoid bacillus A, Bacillus paratyphosus B and Bacillus paratyphosus C.Widal's reaction is that H (flagellum), O (thalline), paratyphoid bacillus A, Bacillus paratyphosus B and Bacillus paratyphosus C and the patients serum with known typhoid bacillus does agglutination test, is used for the auxiliary diagnosis of typhoid fever paratyphoid or is used for the immune agglutination experiment of epidemiology survey.The widal's reaction of prior art all adopts the bacterium liquid and the patients serum of standard to do agglutination test; Typhoid bacillus O antigen, typhoid bacillus H antigen, paratyphoid bacillus A, Bacillus paratyphosus B and Bacillus paratyphosus C that the present invention uses all are direct uses; Non-bacterium liquid form; That detects like this is highly sensitive, easily fixing.
As preferably, the main body of said liner is a plastic mattress, and the surfaces coated of plastic mattress is covered with adhesive sticker, and sample pad, fiberglass packing, chromatographic film and absorption pad all are adhesively fixed with liner.
As preferably, the colored latex particle of said tape label is the colored latex particle that is marked with SPA.(Staphylococal Protein A SPA) is a kind of protein that separates from the aureus cell wall to staphylococcal protein A.As far back as 1940, Vevwey found in some staphylococcus aureus, to contain a kind of material, in double diffusion test, can form deposition with normal human serum.Jensen also finds similar phenomenon, and with its called after A antigen.Separated this antigen up to Lofkvist in 1963 etc., and proved that it is a kind of protein.For A is distinguished with sugar mutually, Grov is called for short SPA or albumin A with its called after staphylococcal protein A.Because some immunological characteristics of SPA, it has caused numerous immunologists' interest, and develops into a kind of extremely useful instrument on the immunology.
As preferably, said control line is SPA to be fixed on the chromatographic film form.Control line is corresponding with label.
As preferably, the colored latex particle of said tape label is the colored latex particle that is marked with mouse-anti human IgG monoclonal antibody.A kind of good marking thing.
As preferably, said control line is sheep anti-mouse igg antibody to be fixed on the chromatographic film form.Sheep anti-mouse igg antibody is claimed the sheep anti-mouse igg polyclonal antibody again.Sheep anti-mouse igg (immunoglobulin (Ig)) polyclonal antibody in the quick in-vitro diagnosis product of colloidal gold method on nitrocellulose membrane (stationary phase); With the monoclonal antibody generation specific immune response of colloid gold label and show certain color, form control line and carry out immunodiagnosis.
The invention has the beneficial effects as follows: only need patient samples be done the 1:100 dilution, directly be added in the present invention and get final product, the operation ten minutes is easy; Sample is added in the present invention, and naked eyes were the may observe testing result in 10 minutes, judges about 30 minutes consuming time of whole detection, weak point consuming time.
Description of drawings
Fig. 1 is a kind of vertical view of the present invention;
Fig. 2 is a kind of sectional exploded view of the present invention.
Among the figure: 1, sample pad, 2, fiberglass packing, 3, test wire, 4, control line, 5, chromatographic film, 6, absorption pad, 7, liner.
Embodiment
Pass through specific embodiment below, and combine accompanying drawing, technical scheme of the present invention is further specified.
One seed manure reaches the coomb's test Coomb card, comprises liner 7, and the main body of liner 7 is a plastic mattress; The surfaces coated of plastic mattress is covered with adhesive sticker, is adhesively fixed with sample pad 1 (filter paper, Shanghai gold mark Bioisystech Co., Ltd), fiberglass packing 2 (Ahlstrom 8964 glasses with water absorbing properties on the said liner 7 from left to right successively; The outstanding Bioisystech Co., Ltd in Shanghai, model JY-J101), chromatographic film 5 (nitrocellulose filter, Millipore company; Model 135s) and have the absorption pad 6 (filter paper, Shanghai gold mark Bioisystech Co., Ltd) of water absorbing properties, evenly be coated with red latex particle (the red polystyrene latex particle of band SPA mark on the fiberglass packing 2; The outstanding Bioisystech Co., Ltd in Shanghai, model PSR030N), the method that latex particle carries out mark is a techniques well known; Do not do at this and to give unnecessary details, sample pad 1 right-hand member overlaps on fiberglass packing 2, and the right-hand member of fiberglass packing 2 overlaps on chromatographic film 5 left ends; The left end overlap joint of absorption pad 6 is on chromatographic film 5 right-hand members; There is test wire 3 in the left side at chromatographic film 5 middle parts, test wire 3 be with typhoid fever bacterium O901 be typhoid bacillus O antigen (commercially available, buy Chinese medicine bacterium preservation administrative center from the subordinate of National Institute for Food and Drugs Control; The production code member of buying is 50096) be fixed on the chromatographic film 5 and form; There is control line 4 on the right side at chromatographic film 5 middle parts, and control line 4 is SPA (commercially available, Zhengzhou hundred basic Bioisystech Co., Ltd) to be fixed on the chromatographic film 5 form; The fixing means of typhoid bacillus O antigen, SPA is techniques well known, does not do at this and gives unnecessary details.
Each component specification of present embodiment: sample pad length and width: 20mm * 4mm; Fiberglass packing length and width: 10mm * 4mm; Chromatographic film length and width: 25mm * 4mm; Absorption pad length and width: 20mm * 4mm; The liner length and width are thick: 30mm * 4mm * 1mm.
One seed manure reaches the coomb's test Coomb card, comprises liner 7, and the main body of liner 7 is a plastic mattress; The surfaces coated of plastic mattress is covered with adhesive sticker, is adhesively fixed with sample pad 1 (filter paper, Shanghai gold mark Bioisystech Co., Ltd), fiberglass packing 2 (Ahlstrom 8964 glasses with water absorbing properties on the said liner 7 from left to right successively; The outstanding Bioisystech Co., Ltd in Shanghai, model JY-J101), chromatographic film 5 (nitrocellulose filter, Millipore company limited; Model 180s) and have the absorption pad 6 (filter paper, Shanghai gold mark Bioisystech Co., Ltd) of water absorbing properties, evenly be coated with the red latex particle of band SPA mark on the fiberglass packing 2; Sample pad 1 right-hand member overlap joint is on fiberglass packing 2; The right-hand member overlap joint of fiberglass packing 2 is on chromatographic film 5 left ends, and the left end of absorption pad 6 overlaps on chromatographic film 5 right-hand members, and there is test wire 3 in the left side at chromatographic film 5 middle parts; Test wire 3 is to be that typhoid bacillus H antigen is (commercially available with typhoid fever bacterium H901; Purchase is from the subordinate's of National Institute for Food and Drugs Control Chinese medicine bacterium preservation administrative center, and the production code member of purchase is 50039) be fixed on formation on the chromatographic film 5, there is control line 4 on the right side at chromatographic film 5 middle parts; Control line 4 is that SPA is (commercially available; Zhengzhou hundred basic Bioisystech Co., Ltd) be fixed on formation on the chromatographic film 5, the fixing means of typhoid bacillus H antigen, SPA is techniques well known, does not do at this and gives unnecessary details.
Each component specification of present embodiment: sample pad length and width: 18mm * 4mm; Fiberglass packing length and width: 10mm * 4mm; Chromatographic film length and width: 25mm * 4mm; Absorption pad length and width: 18mm * 4mm; The liner length and width are thick: 30mm * 4mm * 0.8mm.
One seed manure reaches the coomb's test Coomb card, comprises liner 7, and the main body of liner 7 is a plastic mattress; The surfaces coated of plastic mattress is covered with adhesive sticker, is adhesively fixed with sample pad 1 (filter paper, Shanghai gold mark Bioisystech Co., Ltd), fiberglass packing 2 (Ahlstrom 8964 glasses with water absorbing properties on the said liner 7 from left to right successively; The outstanding Bioisystech Co., Ltd in Shanghai, model JY-J101), chromatographic film 5 (nitrocellulose filter, U.S. Pall company; Model Pall Vivid 170s) and have the absorption pad 6 (filter paper, Shanghai gold mark Bioisystech Co., Ltd) of water absorbing properties, it is (commercially available evenly to be coated with band mouse-anti human IgG monoclonal antibody on the fiberglass packing 2; The rich credit in Shanghai bio tech ltd) the red latex particle of mark, sample pad 1 right-hand member overlaps on fiberglass packing 2, and the right-hand member of fiberglass packing 2 overlaps on chromatographic film 5 left ends; The left end overlap joint of absorption pad 6 is on chromatographic film 5 right-hand members; There is test wire 3 in the left side at chromatographic film 5 middle parts, and test wire 3 is that (commercially available, purchase is from the subordinate's of National Institute for Food and Drugs Control Chinese medicine bacterium preservation administrative center with paratyphoid bacillus A; The production code member of buying is 50001) be fixed on the chromatographic film 5 and form; There is control line 4 on the right side at chromatographic film 5 middle parts, and control line 4 is sheep anti-mouse igg antibody (commercially available, river, Shanghai Xiang bio tech ltd) to be fixed on the chromatographic film 5 form; The fixing means of paratyphoid bacillus A, sheep anti-mouse igg antibody is techniques well known, does not do at this and gives unnecessary details.
Each component specification of present embodiment: sample pad length and width: 20mm * 4mm; Fiberglass packing length and width: 10mm * 4mm; Chromatographic film length and width: 25mm * 4mm; Absorption pad length and width: 20mm * 4mm; The liner length and width are thick: 30mm * 4mm * 1.2mm.
The difference of present embodiment and embodiment 1 is that test wire 3 is that Bacillus paratyphosus B is (commercially available; Purchase is from the subordinate's of National Institute for Food and Drugs Control Chinese medicine bacterium preservation administrative center; The production code member of buying is 50005) be fixed on formation on the chromatographic film 5, other is with embodiment 1.
The difference of present embodiment and embodiment 3 is that test wire 3 is that Bacillus paratyphosus C is (commercially available; Purchase is from the subordinate's of National Institute for Food and Drugs Control Chinese medicine bacterium preservation administrative center; The production code member of buying is 50019) be fixed on formation on the chromatographic film 5, other is with embodiment 3.
The specification that need to prove each assembly of the present invention in addition can be made corresponding adjustment according to the actual requirements, and the inventor does not do one by one at this and enumerates.
When the present invention uses, only need patient samples be done the 1:100 dilution, directly be added in the present invention and get final product, the operation ten minutes is easy; Sample is added in the present invention, and naked eyes were the may observe testing result in 10 minutes, judges, all develops the color like test wire 3 and control line 4, and serum antibody is positive; Have only 4 one line colour developings of control line, serum antibody is negative, about 30 minutes consuming time of whole detection, weak point consuming time.
Above-described embodiment is a kind of preferable scheme of the present invention, is not that the present invention is done any pro forma restriction, under the prerequisite that does not exceed the technical scheme that claim puts down in writing, also has other variant and remodeling.
Claims (7)
1. a seed manure reaches the coomb's test Coomb card; It is characterized in that: comprise liner (7); Be fixed with sample pad (1), fiberglass packing (2), chromatographic film (5) with water absorbing properties and absorption pad (6) on the said liner (7) from left to right successively with water absorbing properties; Evenly be coated with the colored latex particle of tape label on the fiberglass packing (2); Sample pad (1) right-hand member overlap joint is on fiberglass packing (2), and the right-hand member of fiberglass packing (2) overlaps on chromatographic film (5) left end, and the left end of absorption pad (6) overlaps on chromatographic film (5) right-hand member; Chromatographic film (5) is provided with the test wire (3) that is made up of widal's reaction antigen, also is provided with control line (4) on the chromatographic film (5) on test wire (3) right side.
2. fertilizer according to claim 1 reaches the coomb's test Coomb card, it is characterized in that: widal's reaction antigen comprises typhoid bacillus O antigen, typhoid bacillus H antigen, paratyphoid bacillus A, Bacillus paratyphosus B and Bacillus paratyphosus C.
3. fertilizer according to claim 1 reaches the coomb's test Coomb card; It is characterized in that: the main body of said liner (7) is a plastic mattress; The surfaces coated of plastic mattress is covered with adhesive sticker, and sample pad (1), fiberglass packing (2), chromatographic film (5) and absorption pad (6) all are adhesively fixed with liner (7).
4. reach the coomb's test Coomb card according to claim 1 or 2 or 3 described fertilizer, it is characterized in that: the colored latex particle of said tape label is the colored latex particle that is marked with SPA.
5. fertilizer according to claim 4 reaches the coomb's test Coomb card, it is characterized in that: said control line (4) is SPA to be fixed on chromatographic film (5) go up formation.
6. reach the coomb's test Coomb card according to claim 1 or 2 or 3 described fertilizer, it is characterized in that: the colored latex particle of said tape label is the colored latex particle that is marked with mouse-anti human IgG monoclonal antibody.
7. fertilizer according to claim 6 reaches the coomb's test Coomb card, it is characterized in that: said control line (4) is sheep anti-mouse igg antibody to be fixed on chromatographic film (5) go up formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100116935A CN102565388A (en) | 2012-01-16 | 2012-01-16 | Widal test card |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100116935A CN102565388A (en) | 2012-01-16 | 2012-01-16 | Widal test card |
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| CN102565388A true CN102565388A (en) | 2012-07-11 |
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| CN2012100116935A Pending CN102565388A (en) | 2012-01-16 | 2012-01-16 | Widal test card |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106290844A (en) * | 2015-05-13 | 2017-01-04 | 上海凯创生物技术有限公司 | Bacillus typhi colloidal gold method detection kit |
| CN106290843A (en) * | 2015-05-13 | 2017-01-04 | 上海凯创生物技术有限公司 | Bacillus typhi emulsion technique detection kit |
| CN110646611A (en) * | 2019-09-25 | 2020-01-03 | 广州达安临床检验中心有限公司 | Kit for detecting typhoid and paratyphoid and application thereof |
| CN110824177A (en) * | 2019-09-11 | 2020-02-21 | 润和生物医药科技(汕头)有限公司 | Rapid detection test paper and preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580778A (en) * | 2004-05-21 | 2005-02-16 | 王继华 | Colour latex chromato graphic analysis diagnositc test paper tape and its preparing method |
| CN201053964Y (en) * | 2007-05-21 | 2008-04-30 | 四川省迈克科技有限责任公司 | Vaccine protective antibody quick detection reagent kit |
| KR100959831B1 (en) * | 2008-01-18 | 2010-05-28 | 포항공과대학교 산학협력단 | Pattern-Recognition Type Plate Detecting Multi-Biomolecule |
-
2012
- 2012-01-16 CN CN2012100116935A patent/CN102565388A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580778A (en) * | 2004-05-21 | 2005-02-16 | 王继华 | Colour latex chromato graphic analysis diagnositc test paper tape and its preparing method |
| CN201053964Y (en) * | 2007-05-21 | 2008-04-30 | 四川省迈克科技有限责任公司 | Vaccine protective antibody quick detection reagent kit |
| KR100959831B1 (en) * | 2008-01-18 | 2010-05-28 | 포항공과대학교 산학협력단 | Pattern-Recognition Type Plate Detecting Multi-Biomolecule |
Non-Patent Citations (3)
| Title |
|---|
| 张树基: "《诊断学基础》", 31 December 2008, 北京大学医学出版社 * |
| 杨树森: "《病原生物学与医学免疫学实验》", 31 December 2001, 天津大学出版社 * |
| 王质刚等: "《血液净化第3版》", 31 October 2010, 北京科学技术出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106290844A (en) * | 2015-05-13 | 2017-01-04 | 上海凯创生物技术有限公司 | Bacillus typhi colloidal gold method detection kit |
| CN106290843A (en) * | 2015-05-13 | 2017-01-04 | 上海凯创生物技术有限公司 | Bacillus typhi emulsion technique detection kit |
| CN110824177A (en) * | 2019-09-11 | 2020-02-21 | 润和生物医药科技(汕头)有限公司 | Rapid detection test paper and preparation method and application thereof |
| CN110824177B (en) * | 2019-09-11 | 2021-06-11 | 润和生物医药科技(汕头)有限公司 | Rapid detection test paper and preparation method and application thereof |
| CN110646611A (en) * | 2019-09-25 | 2020-01-03 | 广州达安临床检验中心有限公司 | Kit for detecting typhoid and paratyphoid and application thereof |
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Application publication date: 20120711 |