ES2946809T3 - Aparato, sistema y método para el ensayo de contaminantes en agua - Google Patents
Aparato, sistema y método para el ensayo de contaminantes en agua Download PDFInfo
- Publication number
- ES2946809T3 ES2946809T3 ES16833831T ES16833831T ES2946809T3 ES 2946809 T3 ES2946809 T3 ES 2946809T3 ES 16833831 T ES16833831 T ES 16833831T ES 16833831 T ES16833831 T ES 16833831T ES 2946809 T3 ES2946809 T3 ES 2946809T3
- Authority
- ES
- Spain
- Prior art keywords
- analyte
- light
- dosed
- sample
- reagents
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 54
- 238000012360 testing method Methods 0.000 title description 20
- 239000000356 contaminant Substances 0.000 title description 5
- 238000001514 detection method Methods 0.000 claims abstract description 65
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 59
- 239000012491 analyte Substances 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 239000012488 sample solution Substances 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 101
- 239000000126 substance Substances 0.000 claims description 62
- 238000003556 assay Methods 0.000 claims description 41
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000011002 quantification Methods 0.000 claims description 22
- 150000003839 salts Chemical class 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- 238000004108 freeze drying Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 8
- 239000004067 bulking agent Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 5
- 235000019698 starch Nutrition 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 238000007086 side reaction Methods 0.000 claims description 2
- 239000006193 liquid solution Substances 0.000 claims 10
- 239000006185 dispersion Substances 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 238000012800 visualization Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 26
- 238000002835 absorbance Methods 0.000 description 25
- 239000002351 wastewater Substances 0.000 description 23
- 238000010586 diagram Methods 0.000 description 17
- 239000012530 fluid Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 13
- 229910052742 iron Inorganic materials 0.000 description 13
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 12
- 230000003139 buffering effect Effects 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000005755 formation reaction Methods 0.000 description 11
- 230000002452 interceptive effect Effects 0.000 description 11
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 10
- 229910052791 calcium Inorganic materials 0.000 description 10
- 239000011575 calcium Substances 0.000 description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 238000005553 drilling Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 9
- 230000005284 excitation Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 7
- 229910052796 boron Inorganic materials 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 6
- 239000006172 buffering agent Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012855 volatile organic compound Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 5
- 150000001342 alkaline earth metals Chemical class 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- LOUPRKONTZGTKE-WZBLMQSHSA-N Quinine Chemical compound C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-WZBLMQSHSA-N 0.000 description 4
- 229910052788 barium Inorganic materials 0.000 description 4
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 4
- 239000013626 chemical specie Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000013494 PH determination Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 235000019846 buffering salt Nutrition 0.000 description 3
- DEGAKNSWVGKMLS-UHFFFAOYSA-N calcein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC(CN(CC(O)=O)CC(O)=O)=C(O)C=C1OC1=C2C=C(CN(CC(O)=O)CC(=O)O)C(O)=C1 DEGAKNSWVGKMLS-UHFFFAOYSA-N 0.000 description 3
- LOUPRKONTZGTKE-UHFFFAOYSA-N cinchonine Natural products C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-UHFFFAOYSA-N 0.000 description 3
- 238000003271 compound fluorescence assay Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 238000000491 multivariate analysis Methods 0.000 description 3
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 229960002378 oftasceine Drugs 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000001509 sodium citrate Substances 0.000 description 3
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 235000001258 Cinchona calisaya Nutrition 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000012864 cross contamination Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 description 2
- 238000001917 fluorescence detection Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229960000948 quinine Drugs 0.000 description 2
- 229910052705 radium Inorganic materials 0.000 description 2
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- AKYHKWQPZHDOBW-UHFFFAOYSA-N (5-ethenyl-1-azabicyclo[2.2.2]octan-7-yl)-(6-methoxyquinolin-4-yl)methanol Chemical compound OS(O)(=O)=O.C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 AKYHKWQPZHDOBW-UHFFFAOYSA-N 0.000 description 1
- SXGZJKUKBWWHRA-UHFFFAOYSA-N 2-(N-morpholiniumyl)ethanesulfonate Chemical compound [O-]S(=O)(=O)CC[NH+]1CCOCC1 SXGZJKUKBWWHRA-UHFFFAOYSA-N 0.000 description 1
- MEAUOUSSRBVKRD-UHFFFAOYSA-N 3-[(4-chloro-2-phosphonophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonic acid Chemical group OC1=C2C(O)=CC(S(O)(=O)=O)=CC2=CC(S(O)(=O)=O)=C1N=NC1=CC=C(Cl)C=C1P(O)(O)=O MEAUOUSSRBVKRD-UHFFFAOYSA-N 0.000 description 1
- LHGMHYDJNXEEFG-UHFFFAOYSA-N 4-[4-(dimethylamino)phenyl]iminocyclohexa-2,5-dien-1-one Chemical compound C1=CC(N(C)C)=CC=C1N=C1C=CC(=O)C=C1 LHGMHYDJNXEEFG-UHFFFAOYSA-N 0.000 description 1
- DUCCKQSNXPFEGT-UHFFFAOYSA-N 4-hydroxy-5-[(2-hydroxyphenyl)methylideneamino]naphthalene-2,7-disulfonic acid Chemical compound Oc1ccccc1C=Nc1cc(cc2cc(cc(O)c12)S(O)(=O)=O)S(O)(=O)=O DUCCKQSNXPFEGT-UHFFFAOYSA-N 0.000 description 1
- YCPXWRQRBFJBPZ-UHFFFAOYSA-N 5-sulfosalicylic acid Chemical compound OC(=O)C1=CC(S(O)(=O)=O)=CC=C1O YCPXWRQRBFJBPZ-UHFFFAOYSA-N 0.000 description 1
- 229920000189 Arabinogalactan Polymers 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- IGXWBGJHJZYPQS-SSDOTTSWSA-N D-Luciferin Chemical compound OC(=O)[C@H]1CSC(C=2SC3=CC=C(O)C=C3N=2)=N1 IGXWBGJHJZYPQS-SSDOTTSWSA-N 0.000 description 1
- CYCGRDQQIOGCKX-UHFFFAOYSA-N Dehydro-luciferin Natural products OC(=O)C1=CSC(C=2SC3=CC(O)=CC=C3N=2)=N1 CYCGRDQQIOGCKX-UHFFFAOYSA-N 0.000 description 1
- KSPIHGBHKVISFI-UHFFFAOYSA-N Diphenylcarbazide Chemical compound C=1C=CC=CC=1NNC(=O)NNC1=CC=CC=C1 KSPIHGBHKVISFI-UHFFFAOYSA-N 0.000 description 1
- 239000001576 FEMA 2977 Substances 0.000 description 1
- BJGNCJDXODQBOB-UHFFFAOYSA-N Fivefly Luciferin Natural products OC(=O)C1CSC(C=2SC3=CC(O)=CC=C3N=2)=N1 BJGNCJDXODQBOB-UHFFFAOYSA-N 0.000 description 1
- 108060001084 Luciferase Proteins 0.000 description 1
- 239000005089 Luciferase Substances 0.000 description 1
- DDWFXDSYGUXRAY-UHFFFAOYSA-N Luciferin Natural products CCc1c(C)c(CC2NC(=O)C(=C2C=C)C)[nH]c1Cc3[nH]c4C(=C5/NC(CC(=O)O)C(C)C5CC(=O)O)CC(=O)c4c3C DDWFXDSYGUXRAY-UHFFFAOYSA-N 0.000 description 1
- BZORFPDSXLZWJF-UHFFFAOYSA-N N,N-dimethyl-1,4-phenylenediamine Chemical compound CN(C)C1=CC=C(N)C=C1 BZORFPDSXLZWJF-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 238000012841 animal feeding operation Methods 0.000 description 1
- 235000019312 arabinogalactan Nutrition 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 238000003149 assay kit Methods 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000012822 chemical development Methods 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- CYDMQBQPVICBEU-UHFFFAOYSA-N chlorotetracycline Natural products C1=CC(Cl)=C2C(O)(C)C3CC4C(N(C)C)C(O)=C(C(N)=O)C(=O)C4(O)C(O)=C3C(=O)C2=C1O CYDMQBQPVICBEU-UHFFFAOYSA-N 0.000 description 1
- CYDMQBQPVICBEU-XRNKAMNCSA-N chlortetracycline Chemical compound C1=CC(Cl)=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O CYDMQBQPVICBEU-XRNKAMNCSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000835 electrochemical detection Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012854 evaluation process Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 238000002189 fluorescence spectrum Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
- 239000011785 micronutrient Substances 0.000 description 1
- 235000013369 micronutrients Nutrition 0.000 description 1
- 238000004848 nephelometry Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000007793 ph indicator Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229960003110 quinine sulfate Drugs 0.000 description 1
- -1 rare earth halides Chemical class 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 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
- G01N33/18—Water
- G01N33/1826—Organic contamination in water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/80—Indicating pH value
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7769—Measurement method of reaction-produced change in sensor
- G01N2021/7786—Fluorescence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/069—Supply of sources
- G01N2201/0691—Modulated (not pulsed supply)
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562200484P | 2015-08-03 | 2015-08-03 | |
| PCT/US2016/045420 WO2017024070A1 (en) | 2015-08-03 | 2016-08-03 | Apparatus, system, and method for water contaminant testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2946809T3 true ES2946809T3 (es) | 2023-07-26 |
Family
ID=57943665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16833831T Active ES2946809T3 (es) | 2015-08-03 | 2016-08-03 | Aparato, sistema y método para el ensayo de contaminantes en agua |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10422782B2 (https=) |
| EP (1) | EP3332244B1 (https=) |
| JP (1) | JP7022494B2 (https=) |
| CN (1) | CN107850544A (https=) |
| CA (1) | CA2994667C (https=) |
| ES (1) | ES2946809T3 (https=) |
| WO (1) | WO2017024070A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113508281B (zh) * | 2019-03-02 | 2024-10-08 | 斯派克-影像公司 | 使用多色矩形光片对混浊样品进行分光光度测量的组件 |
| CA3182992A1 (fr) | 2020-06-23 | 2021-12-30 | Ahmad AL FARRA | Dispositif et procede de detection du seuil de floculation d'un milieu colloidal, notamment un milieu comprenant des asphaltenes, par addition de solvant aliphatique |
| DE102020126601A1 (de) * | 2020-07-10 | 2022-01-13 | Truedyne Sensors AG | Vorrichtung zum Bestimmen erstens einer Wärmeleitfähigkeit und/oder der spezifischen Wärmekapazität eines Gasgemischs und zweitens einer Dichte und/oder einer Viskosität des Gasgemischs |
| US20250230482A1 (en) * | 2024-01-11 | 2025-07-17 | Field Water Testing, Llc | System and kit for rapid multimodal detection of anaerobic sulfate-reducing bacteria via integrative spectral comparison |
| US20250283802A1 (en) * | 2024-03-05 | 2025-09-11 | Field Water Testing, Llc | Systems, kits, and methods for determining corrosion tendencies of an aqueous sample on metal alloys exposed thereto |
| WO2026058004A1 (en) * | 2024-09-12 | 2026-03-19 | Smiths Detection-Watford Limited | System, detection unit and kit for the detection of biomolecules and compositions comprising such biomolecules |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634038A (en) * | 1969-09-10 | 1972-01-11 | Gordon A Rampy | Device for the quantitative colorimetric analysis of fluids |
| EP0244148A1 (en) * | 1986-04-30 | 1987-11-04 | Calgon Corporation | Method and device for enumerating microorganisms |
| JPH0210136A (ja) * | 1988-06-28 | 1990-01-12 | Daikin Ind Ltd | 蛍光測定方法およびその装置 |
| US5552297A (en) * | 1993-12-21 | 1996-09-03 | Abbott Laboratories | Lead detection method and reggents utilizing aminolevulinic acid dehydratase and tertiary phosphines |
| US5731212A (en) * | 1994-12-20 | 1998-03-24 | International Technidyne Corporation | Test apparatus and method for testing cuvette accommodated samples |
| US5917592A (en) | 1997-02-28 | 1999-06-29 | Charm Sciences, Inc. | Photometer, and test sample holder for use therein, method and system |
| US6548018B2 (en) * | 2000-03-31 | 2003-04-15 | Neogen Corporation | Apparatus for chemiluminescent assays |
| US6836332B2 (en) | 2001-09-25 | 2004-12-28 | Tennessee Scientific, Inc. | Instrument and method for testing fluid characteristics |
| US7692773B2 (en) * | 2003-08-05 | 2010-04-06 | Luminex Corporation | Light emitting diode based measurement systems |
| WO2005116611A2 (en) * | 2003-11-05 | 2005-12-08 | Greg Liang | Flow assay device comprising dry reagent cake |
| RU2008110956A (ru) * | 2005-08-24 | 2009-09-27 | Джонсон Мэтти Плс (Gb) | Система мечения |
| SE531233C2 (sv) * | 2006-03-28 | 2009-01-27 | Hemocue Ab | Anordning och förfarande för detektion av fluorecensmärkta biologiska komponenter |
| US7550746B2 (en) * | 2006-06-01 | 2009-06-23 | Ecolab Inc. | UV fluorometric sensor and method for using the same |
| US20080166792A1 (en) | 2007-01-05 | 2008-07-10 | Attar Amir J | Detection of analytes in materials liquids using capillary colorimetric detection |
| CN101925612A (zh) * | 2007-11-27 | 2010-12-22 | 维文蒂阿生物技术公司 | 针对癌相关的nfkbib变体的表位的抗体及其用途 |
| CN102224260B (zh) * | 2008-09-24 | 2015-11-25 | 施特劳斯控股公司 | 用于检测分析物的试剂盒和装置 |
| DE102009013534A1 (de) * | 2009-03-19 | 2010-09-23 | Crinotec Gmbh | Verfahren und Vorrichtung zur Bestimmung eines Fremdstoffgehalts in einer Matrix |
| WO2012088054A2 (en) * | 2010-12-20 | 2012-06-28 | The Regents Of The University Of Michigan | Detection of an analyte in a sample |
| CN202216908U (zh) * | 2010-12-31 | 2012-05-09 | 广州万孚生物技术有限公司 | 荧光定量检测仪 |
| US9180449B2 (en) * | 2012-06-12 | 2015-11-10 | Hach Company | Mobile water analysis |
| US9146304B2 (en) * | 2012-09-10 | 2015-09-29 | Apple Inc. | Optical proximity sensor with ambient light and temperature compensation |
| CA2905520A1 (en) * | 2013-03-15 | 2014-09-18 | NVS Technologies, Inc. | Analytical instrument systems |
| CN103528970A (zh) * | 2013-10-22 | 2014-01-22 | 长春长光思博光谱技术有限公司 | 便携式近红外分析仪中的光路系统 |
| CN103528988A (zh) * | 2013-10-22 | 2014-01-22 | 长春长光思博光谱技术有限公司 | 便携式近红外分析仪 |
| WO2015098967A1 (ja) * | 2013-12-24 | 2015-07-02 | 東亜ディーケーケー株式会社 | 試薬容器、試薬入り試薬容器、反応ユニット、および分析システム |
| CN104458691A (zh) * | 2014-12-25 | 2015-03-25 | 合肥知常光电科技有限公司 | 一种光热-荧光双模态光谱检测装置及其检测方法 |
-
2016
- 2016-08-03 JP JP2018526492A patent/JP7022494B2/ja active Active
- 2016-08-03 CA CA2994667A patent/CA2994667C/en active Active
- 2016-08-03 CN CN201680045687.8A patent/CN107850544A/zh active Pending
- 2016-08-03 US US15/227,866 patent/US10422782B2/en active Active
- 2016-08-03 ES ES16833831T patent/ES2946809T3/es active Active
- 2016-08-03 WO PCT/US2016/045420 patent/WO2017024070A1/en not_active Ceased
- 2016-08-03 EP EP16833831.7A patent/EP3332244B1/en active Active
-
2019
- 2019-08-07 US US16/534,991 patent/US11016073B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017024070A1 (en) | 2017-02-09 |
| US20170038357A1 (en) | 2017-02-09 |
| EP3332244A1 (en) | 2018-06-13 |
| CN107850544A (zh) | 2018-03-27 |
| HK1256998A1 (en) | 2019-10-11 |
| JP2018531396A (ja) | 2018-10-25 |
| CA2994667C (en) | 2023-08-01 |
| US11016073B2 (en) | 2021-05-25 |
| JP7022494B2 (ja) | 2022-02-18 |
| US20190360989A1 (en) | 2019-11-28 |
| CA2994667A1 (en) | 2017-02-09 |
| US10422782B2 (en) | 2019-09-24 |
| EP3332244B1 (en) | 2023-06-07 |
| EP3332244C0 (en) | 2023-06-07 |
| EP3332244A4 (en) | 2019-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2946809T3 (es) | Aparato, sistema y método para el ensayo de contaminantes en agua | |
| Li et al. | Water quality monitoring and management: Basis, technology and case studies | |
| Staudinger et al. | A versatile optode system for oxygen, carbon dioxide, and pH measurements in seawater with integrated battery and logger | |
| Zeng et al. | Development of in situ sensors for chlorophyll concentration measurement | |
| CA2789971C (en) | Handheld optical measuring device and method of use | |
| JP2018531396A6 (ja) | 水質汚染物質試験用装置、システム、および方法 | |
| Alam | Estimation of chemical oxygen demand in wastewater using UV-VIS spectroscopy | |
| MXPA05000941A (es) | Medidor de arsenico. | |
| Yusof et al. | Npk detection spectroscopy on non-agriculture soil | |
| Singseeta et al. | Portable multispectral fluorometer for determination of formalin in food samples using nitrogen-doped carbon dots as the fluorescence probe | |
| Rashid | LED based soil spectroscopy | |
| Gopalan et al. | A laboratory manual for environmental chemistry | |
| Barati et al. | Hybrid of non-selective quantum dots for simultaneous determination of TNT and 4-nitrophenol using multivariate chemometrics methods | |
| Hatiboruah et al. | Dual mode smartphone based sensing for accurate estimation of sulphate and chloride in water | |
| TWI661197B (zh) | 全光譜水質分析系統 | |
| Tao et al. | A highly sensitive hexachromium monitor using water core optical fiber with UV LED | |
| US7749765B2 (en) | Quantitative detection of lead in water | |
| HK1256998B (en) | Apparatus, system, and method for water contaminant testing | |
| Sarenqiqige et al. | Solid-phase Spectrophotometry for on-site analysis of trace elements in natural water | |
| Mitchell et al. | Particulate inorganic carbon in the ocean: Evaluation of discrete sampling protocols | |
| Adame et al. | A multi-pumping flow system for acute toxicity bioassay using the Vibrio fischeri bacteria | |
| Cogan et al. | Next generation autonomous chemical sensors for environmental monitoring | |
| O’Grady et al. | In-channel modifications for improved optical detection of phosphate in a microfluidic chip design | |
| TWM565796U (zh) | Full spectrum water quality analysis system | |
| Salivon et al. | A device for rapid measurement of nitrate levels in aqueous solutions based on spectrophotometric method |