CN1369003A - 微生物的检测 - Google Patents
微生物的检测 Download PDFInfo
- Publication number
- CN1369003A CN1369003A CN00811400A CN00811400A CN1369003A CN 1369003 A CN1369003 A CN 1369003A CN 00811400 A CN00811400 A CN 00811400A CN 00811400 A CN00811400 A CN 00811400A CN 1369003 A CN1369003 A CN 1369003A
- Authority
- CN
- China
- Prior art keywords
- film
- microorganism
- sample
- arbitrary
- filtrate
- 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.)
- Granted
Links
- 244000005700 microbiome Species 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 title claims description 18
- 239000000203 mixture Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 29
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 51
- 239000012530 fluid Substances 0.000 claims description 22
- 239000000706 filtrate Substances 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 17
- 238000005406 washing Methods 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 9
- 241000894006 Bacteria Species 0.000 claims description 6
- 229920001213 Polysorbate 20 Polymers 0.000 claims description 6
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 claims description 6
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 claims description 6
- 238000005374 membrane filtration Methods 0.000 claims description 4
- 239000003599 detergent Substances 0.000 claims description 2
- 229920002492 poly(sulfone) Polymers 0.000 claims description 2
- 238000012797 qualification Methods 0.000 claims description 2
- 235000013405 beer Nutrition 0.000 abstract description 40
- 210000004027 cell Anatomy 0.000 description 45
- 238000012360 testing method Methods 0.000 description 24
- 238000003860 storage Methods 0.000 description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 230000009089 cytolysis Effects 0.000 description 15
- 238000002474 experimental method Methods 0.000 description 15
- 206010057248 Cell death Diseases 0.000 description 14
- 238000004458 analytical method Methods 0.000 description 13
- 241000589212 Acetobacter pasteurianus Species 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 241000500340 Pediococcus damnosus Species 0.000 description 9
- 241001123227 Saccharomyces pastorianus Species 0.000 description 9
- 238000011534 incubation Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 238000013016 damping Methods 0.000 description 8
- 230000001580 bacterial effect Effects 0.000 description 7
- 238000009636 ATP test Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000004925 denaturation Methods 0.000 description 6
- 230000036425 denaturation Effects 0.000 description 6
- 230000000813 microbial effect Effects 0.000 description 6
- 238000006386 neutralization reaction Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000011026 diafiltration Methods 0.000 description 5
- 239000012510 hollow fiber Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 235000015895 biscuits Nutrition 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 235000014347 soups Nutrition 0.000 description 4
- 240000001929 Lactobacillus brevis Species 0.000 description 3
- 235000003534 Saccharomyces carlsbergensis Nutrition 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000001461 cytolytic effect Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000001963 growth medium Substances 0.000 description 3
- 238000011081 inoculation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 210000005253 yeast cell Anatomy 0.000 description 3
- 108060001084 Luciferase Proteins 0.000 description 2
- 239000005089 Luciferase Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 230000007483 microbial process Effects 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 231100000582 ATP assay Toxicity 0.000 description 1
- 102000002281 Adenylate kinase Human genes 0.000 description 1
- 108020000543 Adenylate kinase Proteins 0.000 description 1
- 238000009631 Broth culture Methods 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004821 Contact adhesive Substances 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 235000013957 Lactobacillus brevis Nutrition 0.000 description 1
- 229920002274 Nalgene Polymers 0.000 description 1
- 241000235070 Saccharomyces Species 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000013096 assay test Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000029918 bioluminescence Effects 0.000 description 1
- 238000005415 bioluminescence Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 235000019987 cider Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000009088 enzymatic function Effects 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229940085805 fiberall Drugs 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000002934 lysing effect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000002953 phosphate buffered saline Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- JLEXUIVKURIPFI-UHFFFAOYSA-N tris phosphate Chemical compound OP(O)(O)=O.OCC(N)(CO)CO JLEXUIVKURIPFI-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/024—Hollow fibre modules with a single potted end
-
- 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
- C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/24—Specific pressurizing or depressurizing means
- B01D2313/243—Pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/06—Submerged-type; Immersion type
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Water Supply & Treatment (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Inorganic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
方法 | 微生物菌株 | 时间 | ||
S.carlsbergensis | A.pasteurianus | P.damnosus | ||
热变性 | 发生细胞溶解 | 无细胞溶解 | 发生细胞溶解 | 20-25分钟 |
碱变性 | 发生细胞溶解 | 发生细胞溶解 | 如果从生长培养基取出细胞后才发生细胞溶解 | 15分钟 |
细胞培养物溶胞试剂 | 发生细胞溶解 | 无细胞溶解 | 如果从生长培养基取出细胞后才发生细胞溶解 | 不需要除去培养基后1分钟 |
碱变性/中和 | 发生细胞溶解 | 发生细胞溶解 | 发生细胞溶解 | 1分钟 |
装置形状 | 微生物菌株 | 膜分子截止范围 | ||
S.carlsbergensis | A.pasteurianus | P.damnosus | ||
Y型 | 捕集 | 滤出 | 滤出 | 0.2微米 |
线性 | 捕集 | 捕集 | 捕集 | 0.2微米 |
Y型&线性 | 捕集 | 滤出 | 滤出 | 1000kD |
Y型&线性 | 捕集 | 滤出 | 捕集 | 500kD |
Y型&线性 | 滤出 | 滤出 | 滤出 | 300kD |
变化系数(%) | |
S.carlsbergensis | 11.1 |
A.pasteurianus | 12.5 |
P.damnosus | 5.7 |
膜长度 | 工作表面积 | 陈贮啤酒体积(平均) | 标准偏差 | 变化系数(%) |
40mm | 51.27cm2 | 2500ml(最小) | 0 | 0 |
30mm | 38.45cm2 | 1400ml | 180.28 | 12.9 |
20mm | 25.63cm2 | 513.3ml | 23.09 | 4.4 |
10mm | 12.8cm2 | 150ml | 0 | 0 |
每100ml的细胞数 | 每个分析中的细胞数 | RLU | 平均值 | 标准偏差 | %CV |
1.4×105 | 1.4×104 | 568074018260439 | 52476 | 10801 | 20.6% |
1.4×104 | 1.4×103 | 738594788220 | 8361 | 1054 | 12.6% |
1×103 | 1×102 | 121513611296 | 1291 | 73.2 | 5.67% |
2.5×102 | 2.5×101 | 225110129 | 155 | 61.6 | 39.7% |
空白 | 空白 | 121114120 | 118 | 3.79 | 3.21% |
每100ml的细胞数 | 每个分析中的细胞数 | RLU | 平均值 | 标准偏差 | %CV |
4×107 | 4×106 | 40724387213715243999 | 40149 | 2735 | 6.81% |
3.5×106 | 3.5×105 | 467936955509 | 4628 | 908 | 19.6% |
2.7×105 | 2.7×104 | 938439319629 | 581 | 270 | 46.5% |
3×104 | 3×103 | 401118196398 | 278 | 144 | 51.8% |
2.5×103 | 2.5×102 | 133140148 | 140 | 7.51 | 5.36% |
空白 | 空白 | 121114121 | 118 | 3.79 | 3.21% |
每100ml的细胞数 | 每个分析中的细胞数 | RLU | 平均值 | 标准偏差 | %CV |
1×108 | 1×107 | 554737283044288 | 57530 | 14381 | 25% |
6.6×106 | 6.6×105 | 4825436533623116 | 3917 | 811 | 21% |
8.5×105 | 8.5×104 | 190139401512103920811554 | 2005 | 1014 | 50.6% |
1.5×103 | 1.5×102 | 295356392131188243 | 268 | 99.6 | 37.2% |
空白 | 空白 | 121114120 | 118 | 3.79 | 3.21% |
温育时间 | 每100ml的cfu | RLU | 平均值 | 标准偏差 | %CV |
空白(48小时) | <1 | 360219 | 290 | 99.7 | 34.4 |
8小时 | 160 | 318228299 | 282 | 47.4 | 16.8 |
16小时 | 160 | 276342294 | 304 | 34.1 | 11.2 |
20小时 | 160 | 238426694 | 453 | 229 | 50.6 |
24小时 | 160 | 110616871616 | 1470 | 317 | 21.6 |
40小时 | 160 | 141916184606 | 162361 | 30186 | 18.5 |
48小时 | 160 | 292361428411 | 360386 | 96202 | 26.7 |
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9918513A GB2352652A (en) | 1999-08-06 | 1999-08-06 | Pre-treating hollow fibre membranes for micro-organism detection |
GB9918513.4 | 1999-08-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1369003A true CN1369003A (zh) | 2002-09-11 |
CN1214103C CN1214103C (zh) | 2005-08-10 |
Family
ID=10858666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008114005A Expired - Fee Related CN1214103C (zh) | 1999-08-06 | 2000-08-07 | 微生物的检测 |
Country Status (16)
Country | Link |
---|---|
US (2) | US8039206B1 (zh) |
EP (1) | EP1198554B1 (zh) |
JP (1) | JP4772242B2 (zh) |
KR (1) | KR100654910B1 (zh) |
CN (1) | CN1214103C (zh) |
AT (1) | ATE261491T1 (zh) |
AU (1) | AU778147B2 (zh) |
CA (1) | CA2380315C (zh) |
DE (1) | DE60008875T2 (zh) |
ES (1) | ES2216926T3 (zh) |
GB (1) | GB2352652A (zh) |
MX (1) | MXPA02001307A (zh) |
NO (1) | NO329432B1 (zh) |
NZ (1) | NZ516756A (zh) |
WO (1) | WO2001011006A2 (zh) |
ZA (1) | ZA200200988B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071243A (zh) * | 2010-11-30 | 2011-05-25 | 中国食品发酵工业研究院 | 一种快速检测啤酒中有害菌的方法 |
CN107429215A (zh) * | 2015-03-19 | 2017-12-01 | 3M创新有限公司 | 用于检测流体样本中微生物菌株或靶细胞分析物的装置、方法、试剂盒和系统 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4266637B2 (ja) * | 2001-02-05 | 2009-05-20 | ミリポア・コーポレイション | 微生物の検出 |
GB2387130A (en) * | 2002-04-04 | 2003-10-08 | Fluid Technologies Plc | Hollow fibre filter membrane unit with microorganism detector, and associated usage |
US20040009473A1 (en) * | 2002-06-07 | 2004-01-15 | Christopher Pease | Kit and process for microbiological for on-site examination of a liquid sample |
FR2841789B1 (fr) * | 2002-07-05 | 2005-03-18 | Elliot Imbert | Dispositif de preparation d'un produit pharmaceutique ou medicamenteux notamment injectable |
AP2195A (en) | 2004-01-23 | 2011-01-10 | Eden Research Plc | Methods of killing nematodes comprising the application of a terpene component. |
EP2338332B1 (en) | 2004-05-20 | 2014-02-12 | Eden Research Plc | Hollow glucan particle or cell wall particle encapsulating a terpene component |
JP2006129722A (ja) * | 2004-11-02 | 2006-05-25 | Asahi Breweries Ltd | 微生物検出用メンブランフィルタ |
EP1954130B1 (en) | 2005-11-30 | 2018-06-13 | Eden Research Plc | Methods comprising terpene mixtures comprising thymol and citral |
JP2009517446A (ja) | 2005-11-30 | 2009-04-30 | エーデン リサーチ ピーエルシー | テルペン含有組成物とその作製方法及び使用方法 |
CN106238110B (zh) | 2010-12-17 | 2019-05-28 | 生物梅里埃有限公司 | 使用过滤和样品转移装置离析、积聚、表征和/或确定微生物的方法 |
DE102011112291B4 (de) * | 2011-09-05 | 2015-07-09 | Sartorius Stedim Biotech Gmbh | Vorrichtung und Verfahren zur Filtration einer Flüssigkeitsprobe |
AU2013277532B2 (en) | 2012-06-21 | 2017-06-15 | Takeda Pharmaceutical Company Limited | Virus filtration of cell culture media |
JP5882177B2 (ja) * | 2012-10-19 | 2016-03-09 | 株式会社日立製作所 | 生体物質回収方法及び生体物質回収装置 |
GB201220940D0 (en) | 2012-11-21 | 2013-01-02 | Eden Research Plc | Method P |
WO2020049569A2 (en) | 2018-09-05 | 2020-03-12 | Hero Scientific Ltd. | Testing for particulates |
GB201703383D0 (en) | 2017-03-02 | 2017-04-19 | Gargle Tech Ltd | Testing for particulates |
AU2018404665A1 (en) * | 2017-08-31 | 2020-02-27 | Massachusetts Institute Of Technology | Hollow fibre membrane filtration systems and methods for manufacturing biologically-produced products |
CN114729880A (zh) | 2019-11-29 | 2022-07-08 | 因图拜尔公司 | 用于分析流体样品的生物活性的方法和系统 |
WO2022149135A2 (en) | 2021-01-06 | 2022-07-14 | Hero Scientific Ltd. | Filtration sampling devices |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5949018B2 (ja) * | 1976-10-15 | 1984-11-30 | 旭化成株式会社 | 薬液注入器 |
DE2800171A1 (de) * | 1978-01-03 | 1979-07-12 | Louis Bucalo | Verfahren und vorrichtung zur isolierung und untersuchung von zellen |
US4290987A (en) * | 1979-07-02 | 1981-09-22 | Celanese Corporation | Process for preparing microporous hollow fibers |
WO1984000015A1 (en) * | 1982-06-14 | 1984-01-05 | Baxter Travenol Lab | Wettable hydrophobic hollow fibers |
JPS59160511A (ja) * | 1983-02-28 | 1984-09-11 | Kuraray Co Ltd | 濾過装置 |
CA1221645A (en) * | 1983-02-28 | 1987-05-12 | Yoshihiro Okano | Filtration apparatus using hollow fiber-membrane |
JPS6068006A (ja) * | 1983-09-24 | 1985-04-18 | Kuraray Co Ltd | 濾過装置 |
DE3310205C2 (de) * | 1983-03-21 | 1985-01-24 | Rhodia Ag, 7800 Freiburg | Vorrichtung zur Aufnahme, zum Transport und zur Gewinnung von Zellmaterial sowie zur Übertragung des gewonnenen Zellmaterials auf Objektträger |
US4501793A (en) * | 1983-06-17 | 1985-02-26 | Celanese Corporation | Surfactant treated polyolefinic microporous materials capable of multiple re-wetting with aqueous solutions |
US4696748A (en) * | 1984-10-16 | 1987-09-29 | Asahi Medical Co., Ltd. | Plasma separator and a process for preparing the same |
JPS61133105A (ja) * | 1984-12-03 | 1986-06-20 | Asahi Medical Kk | 多孔質膜の透過性改良方法 |
US4808315A (en) * | 1986-04-28 | 1989-02-28 | Asahi Kasei Kogyo Kabushiki Kaisha | Porous hollow fiber membrane and a method for the removal of a virus by using the same |
JPH0669364B2 (ja) * | 1986-07-09 | 1994-09-07 | 旭メデイカル株式会社 | 細胞培養用中空糸膜及び細胞培養器 |
JPS6388007A (ja) * | 1986-10-02 | 1988-04-19 | Asahi Chem Ind Co Ltd | ウイルスフリ−モジユ−ル |
JPS63104615A (ja) * | 1986-10-20 | 1988-05-10 | Asahi Chem Ind Co Ltd | ウイルスフリ−モジユ−ル |
US4832034A (en) * | 1987-04-09 | 1989-05-23 | Pizziconi Vincent B | Method and apparatus for withdrawing, collecting and biosensing chemical constituents from complex fluids |
JP2559760B2 (ja) * | 1987-08-31 | 1996-12-04 | 株式会社日立製作所 | 細胞搬送方法 |
JP2675408B2 (ja) * | 1989-09-14 | 1997-11-12 | 宇部興産株式会社 | 中空糸膜型バイオリアクター |
JPH04228097A (ja) * | 1990-07-02 | 1992-08-18 | Toyo Ink Mfg Co Ltd | ミルク試料からの細胞分離および濃縮方法とそのキット |
JPH0655124B2 (ja) * | 1990-12-28 | 1994-07-27 | 株式会社クラレ | 生酒の濾過法 |
US5672481A (en) * | 1991-10-23 | 1997-09-30 | Cellpro, Incorporated | Apparatus and method for particle separation in a closed field |
WO1993015827A1 (en) * | 1992-02-12 | 1993-08-19 | Mitsubishi Rayon Co., Ltd. | Hollow yarn membrane module |
JP2818975B2 (ja) * | 1992-06-23 | 1998-10-30 | ミンテック コーポレーション | 界面活性剤を含有する中空繊維膜とその製造法 |
US5814179A (en) * | 1993-06-21 | 1998-09-29 | Teijin Limited | Process for producing a blood dialyzer |
JP3461556B2 (ja) * | 1994-02-21 | 2003-10-27 | ミリポア・コーポレイション | 中空糸を用いた微生物の検査方法 |
US5470469A (en) * | 1994-09-16 | 1995-11-28 | E. I. Du Pont De Nemours And Company | Hollow fiber cartridge |
CA2223896A1 (en) * | 1995-06-08 | 1996-12-27 | Robert Hugh Don | Method and apparatus for dna extraction |
US5820767A (en) * | 1996-07-29 | 1998-10-13 | Pall Corporation | Method for quantitation of microorganism contamination of liquids |
US5863501A (en) * | 1996-08-30 | 1999-01-26 | Minntech Corporation | Oxygenator priming method |
US5914154A (en) * | 1997-05-30 | 1999-06-22 | Compact Membrane Systems, Inc. | Non-porous gas permeable membrane |
US5980478A (en) * | 1997-10-10 | 1999-11-09 | Transvivo, Inc. | Apparatus and method for the treatment of acute and chronic renal disease by continuous passive plasma ultrafiltration |
JP4266637B2 (ja) * | 2001-02-05 | 2009-05-20 | ミリポア・コーポレイション | 微生物の検出 |
GB2387130A (en) * | 2002-04-04 | 2003-10-08 | Fluid Technologies Plc | Hollow fibre filter membrane unit with microorganism detector, and associated usage |
-
1999
- 1999-08-06 GB GB9918513A patent/GB2352652A/en not_active Withdrawn
-
2000
- 2000-08-07 CA CA002380315A patent/CA2380315C/en not_active Expired - Fee Related
- 2000-08-07 KR KR1020027001583A patent/KR100654910B1/ko not_active IP Right Cessation
- 2000-08-07 WO PCT/GB2000/003047 patent/WO2001011006A2/en active IP Right Grant
- 2000-08-07 NZ NZ516756A patent/NZ516756A/xx not_active IP Right Cessation
- 2000-08-07 AU AU63072/00A patent/AU778147B2/en not_active Ceased
- 2000-08-07 US US10/048,751 patent/US8039206B1/en not_active Expired - Fee Related
- 2000-08-07 AT AT00949809T patent/ATE261491T1/de not_active IP Right Cessation
- 2000-08-07 MX MXPA02001307A patent/MXPA02001307A/es active IP Right Grant
- 2000-08-07 ES ES00949809T patent/ES2216926T3/es not_active Expired - Lifetime
- 2000-08-07 CN CNB008114005A patent/CN1214103C/zh not_active Expired - Fee Related
- 2000-08-07 EP EP00949809A patent/EP1198554B1/en not_active Expired - Lifetime
- 2000-08-07 JP JP2001515795A patent/JP4772242B2/ja not_active Expired - Fee Related
- 2000-08-07 DE DE60008875T patent/DE60008875T2/de not_active Expired - Lifetime
-
2002
- 2002-02-05 ZA ZA200200988A patent/ZA200200988B/en unknown
- 2002-02-05 NO NO20020563A patent/NO329432B1/no not_active IP Right Cessation
-
2011
- 2011-09-08 US US13/227,576 patent/US20110315625A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071243A (zh) * | 2010-11-30 | 2011-05-25 | 中国食品发酵工业研究院 | 一种快速检测啤酒中有害菌的方法 |
CN102071243B (zh) * | 2010-11-30 | 2013-02-06 | 中国食品发酵工业研究院 | 一种快速检测啤酒中有害菌的方法 |
CN107429215A (zh) * | 2015-03-19 | 2017-12-01 | 3M创新有限公司 | 用于检测流体样本中微生物菌株或靶细胞分析物的装置、方法、试剂盒和系统 |
US11525154B2 (en) | 2015-03-19 | 2022-12-13 | 3M Innovative Properties Company | Devices, methods, kits, and systems for detecting microorganism strains or target cellular analytes in a fluid sample |
Also Published As
Publication number | Publication date |
---|---|
ES2216926T3 (es) | 2004-11-01 |
ATE261491T1 (de) | 2004-03-15 |
KR100654910B1 (ko) | 2006-12-21 |
DE60008875T2 (de) | 2005-01-05 |
JP4772242B2 (ja) | 2011-09-14 |
ZA200200988B (en) | 2003-04-30 |
JP2003506073A (ja) | 2003-02-18 |
EP1198554A2 (en) | 2002-04-24 |
NO20020563L (no) | 2002-03-25 |
NO20020563D0 (no) | 2002-02-05 |
EP1198554B1 (en) | 2004-03-10 |
CA2380315A1 (en) | 2001-02-15 |
WO2001011006A3 (en) | 2001-09-20 |
KR20020038714A (ko) | 2002-05-23 |
WO2001011006A2 (en) | 2001-02-15 |
CN1214103C (zh) | 2005-08-10 |
MXPA02001307A (es) | 2004-07-16 |
DE60008875D1 (de) | 2004-04-15 |
US8039206B1 (en) | 2011-10-18 |
CA2380315C (en) | 2008-04-08 |
US20110315625A1 (en) | 2011-12-29 |
NZ516756A (en) | 2003-01-31 |
GB2352652A (en) | 2001-02-07 |
AU6307200A (en) | 2001-03-05 |
GB9918513D0 (en) | 1999-10-06 |
NO329432B1 (no) | 2010-10-18 |
AU778147B2 (en) | 2004-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1214103C (zh) | 微生物的检测 | |
US9988622B2 (en) | Device for capture and lysis of microorganisms from liquids and methods of use thereof | |
CN203663494U (zh) | 样品萃取装置、其吸取部件、流体控制装置及容置套组 | |
JP6250661B2 (ja) | 生物サンプルをろ過するための方法 | |
Wommack et al. | Methods for the isolation of viruses from environmental samples | |
CN102353779B (zh) | 微生物的检测 | |
JP2003536057A (ja) | きわめて大量の試料から分析用試料を調製する濾過手段の使用方法 | |
JPWO2006059359A1 (ja) | 液体試料中の微生物の測定キット及び測定方法及び測定装置 | |
CN207581525U (zh) | 一种新型的超滤设备 | |
CN112557364A (zh) | 一种智能室内空气质量病毒检测系统及检测方法 | |
Zheng et al. | Virus rejection with two model human enteric viruses in membrane bioreactor system | |
CN104023752B (zh) | 用于从蛋白质溶液中除去病毒的方法 | |
JP2005318807A (ja) | 微生物の検出装置および方法 | |
EP3523624B1 (fr) | Procédé et dispositif de préparation d'échantillons | |
CN110631888A (zh) | 一种水体病原物浓缩装置以及浓缩方法 | |
JPH10118461A (ja) | 発酵生産物の回収方法 | |
CN208414394U (zh) | 一种微生物污水处理菌种的浓缩装置 | |
CN117309516A (zh) | 一种微塑料前处理液及其制备方法与应用 | |
JPH03147778A (ja) | 培養槽のサンプリング装置 | |
CN112266876A (zh) | 用于分离粪便中菌群的智能分离系统 | |
CN110938518A (zh) | 一种用于微生物酶活测试的过滤装置及方法 | |
JP2008125457A (ja) | 微生物の検出方法 | |
JP2014015411A (ja) | タンパク質の製造方法 | |
Wommack et al. | from Environmental Samples | |
JP2004242622A (ja) | 核酸の分離精製用洗浄液 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MILLIPORE CORP. Free format text: FORMER OWNER: FSM TECHNOLOGIES LTD. Effective date: 20070427 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070427 Address after: Massachusetts, USA Patentee after: Millipore Corp. Address before: Lancashire Patentee before: Fuid Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: EMD MILLIPORE CORPORATION Free format text: FORMER NAME: MILLIPORE CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Massachusetts, America Patentee after: Millipore Corp. Address before: Massachusetts, America Patentee before: Millipore Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050810 Termination date: 20170807 |
|
CF01 | Termination of patent right due to non-payment of annual fee |