http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2478306-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9cb16f3933087407282046d3265c0c4e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-00 |
| filingDate | 1999-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_184e52dd3b18829f1e4dd0e159473697 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a71c833c8edf99b3398677b4a36bc21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_418161d82ebf7695ebb311abc84306dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e72071ccef36883e592fc95d2268d42e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89c6fd83cf9719240bbb99cbe00f3f11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae4937e63fb637687dc3831272c32ffc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0fb713eb385b1866e21426a161e45ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42900a9429428f06f199caf8af807c09 |
| publicationDate | 2000-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2478306-A1 |
| titleOfInvention | Multi-well microfiltration apparatus |
| abstract | The present invention provides multi-well plates and lumn arrays in which samples (e.g., cell lysates contain~g nucleic acids of interest, such as RNA) can be analyzed d/or processed. In one embodiment, the microfiltration ar~~angement is a multilayer structure, including: (i) a column ace having an array of minicolumns into which samples n be placed; (ii) a discrete filter element disposed in each inicolumn; (iii) a drip-director plate having a correspond~~g array of drip directors through which filtrate may egress; d (iv) a receiving-well plate having a corresponding array receiving wells into which filtrate can flow. The invention oxides multi-well microfiltration arrangements chat are rel~~ively simple to manufacture and that overcome many of the oblems associated with the prior arrangements relating to: cross-contamination due to wicking across a common fil~~r sheet or (ii) individual filter elements entrapping sample ~nstituents within substantial dead volumes. Further, the vention provides multi-well microfiltration arrangements at adequately support discrete filter elements disposed in a wells without creating substantial preferential flow. Ad~tionally, the invention provides multi-well microfiltration rangements that avoid cross-contamination due to aerosol ~mation, pendant drops and/or splattering. Other disclosed atures of the invention provide for the automated covering heat-sealing of filtrate samples separately collected in an ray of wells. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110193216-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11237074-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108443512-A |
| priorityDate | 1998-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.