CN106591415A - 一种用于微生物法定量检测生物素的微孔板、其试剂盒及其制备方法 - Google Patents
一种用于微生物法定量检测生物素的微孔板、其试剂盒及其制备方法 Download PDFInfo
- Publication number
- CN106591415A CN106591415A CN201710001500.0A CN201710001500A CN106591415A CN 106591415 A CN106591415 A CN 106591415A CN 201710001500 A CN201710001500 A CN 201710001500A CN 106591415 A CN106591415 A CN 106591415A
- Authority
- CN
- China
- Prior art keywords
- microwell plate
- biotin
- bacterium solution
- lactobacillus plantarum
- sucrose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 title claims abstract description 88
- 239000011616 biotin Substances 0.000 title claims abstract description 44
- 229960002685 biotin Drugs 0.000 title claims abstract description 44
- 235000020958 biotin Nutrition 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000013048 microbiological method Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 42
- 240000006024 Lactobacillus plantarum Species 0.000 claims abstract description 41
- 235000013965 Lactobacillus plantarum Nutrition 0.000 claims abstract description 41
- 229940072205 lactobacillus plantarum Drugs 0.000 claims abstract description 41
- 239000001110 calcium chloride Substances 0.000 claims abstract description 27
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 27
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims abstract description 26
- 229930006000 Sucrose Natural products 0.000 claims abstract description 26
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 230000000813 microbial effect Effects 0.000 claims abstract description 19
- 239000006260 foam Substances 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 9
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 claims abstract description 7
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 claims abstract description 7
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 claims abstract description 7
- 238000012360 testing method Methods 0.000 claims description 65
- 241000894006 Bacteria Species 0.000 claims description 54
- 239000005720 sucrose Substances 0.000 claims description 25
- 235000013336 milk Nutrition 0.000 claims description 24
- 239000008267 milk Substances 0.000 claims description 24
- 210000004080 milk Anatomy 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 20
- 150000003625 trehaloses Chemical class 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000006228 supernatant Substances 0.000 claims description 18
- 230000004913 activation Effects 0.000 claims description 17
- 239000000725 suspension Substances 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 16
- 241000186660 Lactobacillus Species 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 claims description 10
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 10
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 claims description 10
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 claims description 10
- ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Chemical compound O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000007710 freezing Methods 0.000 claims description 9
- 230000008014 freezing Effects 0.000 claims description 9
- 238000005119 centrifugation Methods 0.000 claims description 8
- 239000012153 distilled water Substances 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 7
- 239000011780 sodium chloride Substances 0.000 claims description 6
- PWKSKIMOESPYIA-UHFFFAOYSA-N 2-acetamido-3-sulfanylpropanoic acid Chemical compound CC(=O)NC(CS)C(O)=O PWKSKIMOESPYIA-UHFFFAOYSA-N 0.000 claims description 5
- IBAOFQIOOBQLHE-UHFFFAOYSA-N 2-amino-3,9-dihydropurin-9-ium-6-one;chloride Chemical class Cl.N1C(N)=NC(=O)C2=C1N=CN2 IBAOFQIOOBQLHE-UHFFFAOYSA-N 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 claims description 5
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical class [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 5
- -1 adenine sulfates Chemical class 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000011790 ferrous sulphate Substances 0.000 claims description 5
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 5
- 235000001727 glucose Nutrition 0.000 claims description 5
- 150000002304 glucoses Chemical class 0.000 claims description 5
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 5
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 5
- 229940039696 lactobacillus Drugs 0.000 claims description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 5
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 5
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 5
- 229960003512 nicotinic acid Drugs 0.000 claims description 5
- 235000001968 nicotinic acid Nutrition 0.000 claims description 5
- 239000011664 nicotinic acid Substances 0.000 claims description 5
- 235000019161 pantothenic acid Nutrition 0.000 claims description 5
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical class [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 5
- ZUFQODAHGAHPFQ-UHFFFAOYSA-N pyridoxine hydrochloride Chemical class Cl.CC1=NC=C(CO)C(CO)=C1O ZUFQODAHGAHPFQ-UHFFFAOYSA-N 0.000 claims description 5
- 235000019171 pyridoxine hydrochloride Nutrition 0.000 claims description 5
- 229960002477 riboflavin Drugs 0.000 claims description 5
- 235000019192 riboflavin Nutrition 0.000 claims description 5
- 239000002151 riboflavin Substances 0.000 claims description 5
- 235000011091 sodium acetates Nutrition 0.000 claims description 5
- 235000019190 thiamine hydrochloride Nutrition 0.000 claims description 5
- 229940035893 uracil Drugs 0.000 claims description 5
- 235000007079 manganese sulphate Nutrition 0.000 claims description 4
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical class [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 229930024421 Adenine Natural products 0.000 claims description 3
- 229960000643 adenine Drugs 0.000 claims description 3
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical class [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- 235000013351 cheese Nutrition 0.000 claims 1
- 239000003223 protective agent Substances 0.000 abstract description 8
- 238000004108 freeze drying Methods 0.000 abstract description 4
- 235000013681 dietary sucrose Nutrition 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229960004793 sucrose Drugs 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 30
- 239000002609 medium Substances 0.000 description 12
- 239000001963 growth medium Substances 0.000 description 9
- 239000012925 reference material Substances 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000003149 assay kit Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical compound [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 description 3
- 235000011194 food seasoning agent Nutrition 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000007483 microbial process Effects 0.000 description 2
- 238000011022 operating instruction Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- QIVBCDIJIAJPQS-UHFFFAOYSA-N tryptophan Chemical compound C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 2
- 238000009631 Broth culture Methods 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- NGLVZROZQIBIDZ-UHFFFAOYSA-N N1=CN=C2N=CNC2=C1N.[S] Chemical compound N1=CN=C2N=CNC2=C1N.[S] NGLVZROZQIBIDZ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 239000003547 immunosorbent Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229940099596 manganese sulfate Drugs 0.000 description 1
- 239000011702 manganese sulphate Substances 0.000 description 1
- KNLQKHUBPCXPQD-UHFFFAOYSA-N manganese;sulfuric acid Chemical compound [Mn].OS(O)(=O)=O KNLQKHUBPCXPQD-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Description
Claims (10)
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CN201710001500.0A CN106591415B (zh) | 2017-01-03 | 2017-01-03 | 一种用于微生物法定量检测生物素的微孔板、其试剂盒及其制备方法 |
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CN201710001500.0A CN106591415B (zh) | 2017-01-03 | 2017-01-03 | 一种用于微生物法定量检测生物素的微孔板、其试剂盒及其制备方法 |
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CN106591415A true CN106591415A (zh) | 2017-04-26 |
CN106591415B CN106591415B (zh) | 2019-12-10 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109957598A (zh) * | 2019-03-13 | 2019-07-02 | 深圳容金科技有限公司 | 快速检测乳品中维生素b7的检测试剂盒及其制备方法 |
CN110618281A (zh) * | 2019-09-10 | 2019-12-27 | 沈阳农业大学 | 一种昆虫体内生物素含量测定方法 |
CN111635925A (zh) * | 2020-06-15 | 2020-09-08 | 深圳市瑞赛生物技术有限公司 | 一种即用型生物素检测载体及其制备方法 |
CN111705101A (zh) * | 2020-06-15 | 2020-09-25 | 深圳市瑞赛生物技术有限公司 | 一种即用型微量成分检测试剂盒及其制备方法 |
CN111621542B (zh) * | 2020-06-15 | 2023-08-22 | 深圳市瑞赛生物技术有限公司 | 一种即用型维生素b12检测载体及其制备方法 |
Citations (3)
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CN1193908A (zh) * | 1995-06-07 | 1998-09-23 | 廓德伦特控股剑桥有限公司 | 将物质稳定掺入干燥泡沫玻璃基质中的方法以及由此制得的组合物 |
CN1226842A (zh) * | 1996-07-15 | 1999-08-25 | 环球保藏技术股份有限公司 | 通过泡沫形成来保存的方法 |
US20080044846A1 (en) * | 2004-07-30 | 2008-02-21 | Ifp Privates Institut Fur Produktqualitat Gmbh | Method and Kit for the Microbiological Determination of Vitamins in Substance Mixtures |
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2017
- 2017-01-03 CN CN201710001500.0A patent/CN106591415B/zh active Active
Patent Citations (3)
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CN1193908A (zh) * | 1995-06-07 | 1998-09-23 | 廓德伦特控股剑桥有限公司 | 将物质稳定掺入干燥泡沫玻璃基质中的方法以及由此制得的组合物 |
CN1226842A (zh) * | 1996-07-15 | 1999-08-25 | 环球保藏技术股份有限公司 | 通过泡沫形成来保存的方法 |
US20080044846A1 (en) * | 2004-07-30 | 2008-02-21 | Ifp Privates Institut Fur Produktqualitat Gmbh | Method and Kit for the Microbiological Determination of Vitamins in Substance Mixtures |
Non-Patent Citations (1)
Title |
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张旺: "孔板试剂盒检测婴幼儿配方奶粉中生物素方法探讨", 《中国乳品工业》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109957598A (zh) * | 2019-03-13 | 2019-07-02 | 深圳容金科技有限公司 | 快速检测乳品中维生素b7的检测试剂盒及其制备方法 |
CN110618281A (zh) * | 2019-09-10 | 2019-12-27 | 沈阳农业大学 | 一种昆虫体内生物素含量测定方法 |
CN110618281B (zh) * | 2019-09-10 | 2022-09-27 | 沈阳农业大学 | 一种昆虫体内生物素含量测定方法 |
CN111635925A (zh) * | 2020-06-15 | 2020-09-08 | 深圳市瑞赛生物技术有限公司 | 一种即用型生物素检测载体及其制备方法 |
CN111705101A (zh) * | 2020-06-15 | 2020-09-25 | 深圳市瑞赛生物技术有限公司 | 一种即用型微量成分检测试剂盒及其制备方法 |
CN111705101B (zh) * | 2020-06-15 | 2021-08-24 | 深圳市瑞赛生物技术有限公司 | 一种即用型微量成分检测试剂盒及其制备方法 |
CN111621542B (zh) * | 2020-06-15 | 2023-08-22 | 深圳市瑞赛生物技术有限公司 | 一种即用型维生素b12检测载体及其制备方法 |
CN111635925B (zh) * | 2020-06-15 | 2023-08-25 | 深圳市瑞赛生物技术有限公司 | 一种即用型生物素检测载体及其制备方法 |
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