{"id":612,"date":"2024-06-10T09:19:55","date_gmt":"2024-06-10T09:19:55","guid":{"rendered":"http:\/\/accupore.com\/?page_id=612"},"modified":"2024-07-20T10:06:35","modified_gmt":"2024-07-20T10:06:35","slug":"pcte","status":"publish","type":"page","link":"https:\/\/accupore.com\/?page_id=612","title":{"rendered":"PCTE (Polycarbonate) Membranes"},"content":{"rendered":"\n

PCTE (Polycarbonate) Membranes<\/h2>\n\n\n\n

<\/p>\n\n\n\n

Polycarbonate track etch (PCTE) membrane disc filters exhibit superior strength, low protein binding, low extractables, controlled pores, and a smooth surface, allowing for rapid cell migration and microbial growth for reduced incubation times.<\/p>\n\n\n\n

We provide the filters and technical support to help you take your breakthrough product from an idea to a prototype, to commercial scale.<\/p>\n\n\n

\n \n \n \n \n \n \n <\/colgroup>\n <\/table>\n \n \n \n<\/div>\n\n\n\n\n

Hydrophilic Polycarbonate Membranes<\/strong><\/h2>\n\n\n
\n

\n \n \n \n \n \n \n <\/colgroup>\n <\/table>\n \n \n \n<\/div>\n\n\n\n\n

<\/p>\n\n\n\n

Hydrophilic PCTE Membrane Filter Applications<\/strong><\/p>\n\n\n\n

0.01 – 0.1 micron<\/strong><\/p>\n\n\n\n

Most liposome extrusions (range 0.03 – 0.4 \u00b5m)<\/p>\n\n\n\n

Asbestos (water)<\/p>\n\n\n\n

Bacteria removal: Acholeplasma laidwaii<\/p>\n\n\n\n

Removal of colloidal material from water<\/p>\n\n\n\n

Mycoplasma removal<\/p>\n\n\n\n

Tissue culture with collagen: skin graft<\/p>\n\n\n\n

Virus filtration<\/p>\n\n\n\n

0.2 – 1.0 micron<\/strong><\/p>\n\n\n\n

0.2 \u00b5m: General sterile filtration, sterile filtration of corrosive fluids, immunology, implant tissue and cell studies, air venting, aqueous fluids, air and gas sterilizing. FITC stain technique, Legionella pneumophilia – air conditioning water, DNA fragments filtration, phytoplankton, bacteria removal, deionized water-clinical laboratory Type 1 and for semiconductor industry using SEM analysis, and EPA leachate\/toxicity testing.<\/p>\n\n\n\n

0.4 \u00b5m: Sterility testing, pulp, paper-adsorbable organic halides-water (AOX), air (asbestos fibers, silica particles pollen), dewatering, purification of cellular suspensions and wine stabilization, immunology – tissue and cell stuides, forensic analysis (SEM), microscopic examination – samples, Water-pollution (Escherichia coli), trace metal analysis (USGS method), nitrates, nitrites, phosphates, and ammonia (low extractable), particle analysis of corrosive fluids, bacteria – Serratia marcescens, and cell culture.<\/p>\n\n\n\n

0.6 \u00b5m: Particle analysis (corrosive fluids), analysis of wine, milk, cells and plasmapheresis.<\/p>\n\n\n\n

Latex Agglutination Assays<\/p>\n\n\n\n

0.8u \u00b5m: General air analysis (asbestos, Cadmium), sugar molds (food), gravimetric analysis, tissue culture partitioning, wine stabilization, alkaline elution (DNA).<\/p>\n\n\n\n

1.0 \u00b5m: Serum pre-filtration, beer stabilization, ultracleaning (corrosive fluids), microfiltration (alcohol solutions), Giardia lamblia (removes most of them), red blood cells (RBC)<\/p>\n\n\n\n

0.2-0.8 \u00b5m): EPA leachate\/toxicity testing.<\/p>\n\n\n\n

(0.4-3.0 \u00b5m): Cell culture<\/p>\n\n\n\n

(0.6-1.0 \u00b5m): Plasmapheresis<\/p>\n\n\n\n

2.0 – 30.0 micron<\/strong><\/p>\n\n\n\n

2.0 \u00b5m: Chemotaxis, alkaline elution (DNA), red blood cells (RBC’s)<\/p>\n\n\n\n

3.0 \u00b5m: General microfiltration and clarification, cytological evaluation (cerebrospinal fluid), chemotaxis, red blood cells (RBC), microfiltration of corrosive fluids<\/p>\n\n\n\n

5.0 \u00b5m: Exfoliate cytology, chemotaxis, gravimetric analysis, Gairdia lamblia (3-5um) observation, canine heartworm microfilariae (dirofilaria immitis), erythrocyte deformability (4.7 \u00b5m), gross particulate analysis of corrosive fluids (oil, diesel, gas filtration)<\/p>\n\n\n\n

8.0 \u00b5m: Cytology<\/p>\n\n\n\n

12.0um: Starch, Schistosoma haematobium<\/p>\n\n\n\n

(0.4-3.0 \u00b5m): Cell culture<\/p>\n\n\n\n

(8.0-14.0 \u00b5m): Larger bacteria, general clarification and pre-filtration of corrosive fluids, most acides, some ester photoresists, reagent grade chemicals and alcohol solutions<\/p>\n\n\n\n

(10.0-12.0 \u00b5m): Human melonoma invasion study (cancer-tumors), leukocytes, metastasis tumor cell<\/p>\n\n\n\n

(0.01-20 \u00b5m): Scanning electron microscopy (SEM)<\/p>\n\n\n\n

offers two versions of the pigmented PCTE membrane filters to cover the broadest possible range of potential applications: Gray and Black. <\/p>\n\n\n\n

Gray Membranes<\/strong><\/p>\n\n\n\n

Fluorescence Microscopy<\/p>\n\n\n\n

Conventional Optical Microscopy<\/p>\n\n\n\n

Black Membranes<\/strong><\/p>\n\n\n\n

Fluorescence Microscopy<\/p>\n\n\n\n

Automated Fluorescence Microscopy<\/p>\n\n\n\n

Optical Microscopy Studies of light colored particles\/microorganisms<\/p>\n\n\n\n

PCTE Membrane Filter Specifications<\/strong><\/p>\n\n\n\n

General<\/strong><\/p>\n\n\n\n

USP Class VI Testing<\/strong><\/td>Passed<\/td><\/tr>
BSA Protein Binding<\/strong><\/td>~5 \u03bcg\/cm2<\/sup><\/td><\/tr>
Sterilization<\/strong><\/td>Gamma Irradiation, EtO<\/td><\/tr>
Max. Operating Temp<\/strong><\/td>140 \u00b0C (284 \u00b0F)<\/td><\/tr>
Sealing Compatibility<\/strong><\/td>Ultrasonic, Heat, Radio Frequency, and Insert Molding<\/td><\/tr>
pH Range<\/strong><\/td>4-8<\/td><\/tr>
Burst Strength<\/strong><\/td>0.7 bar (10 psi)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Performance by Pore Sizea<\/sup><\/strong><\/p>\n\n\n\n

<\/td>Pore Densityb<\/sup>
(pores\/cm2<\/sup>)<\/strong><\/td>		Open Area
(%)<\/strong><\/td>		Nom. Weight
(mg\/cm2<\/sup>)<\/strong><\/td>		Nom. Thicknessc<\/sup>
(\u00b5m)<\/strong><\/td>		Bubble Pointd<\/sup>
(psi)<\/strong><\/td>		Water Flow Ratee<\/sup>
(mL\/min\/cm2<\/sup><\/strong><\/td>		Air Flow Ratef<\/sup>
(L\/min\/cm2<\/sup>)<\/strong><\/td><\/tr>
0.01\u00a0\u00b5m<\/strong><\/td>6 x 108<\/sup><\/td><1<\/td>0.7<\/td>6<\/td>NA<\/td>0.1<\/td>0.0075<\/td><\/tr>
0.03\u00a0\u00b5m<\/strong><\/td>6 x 108<\/sup><\/td><1<\/td>0.7<\/td>6<\/td>NA<\/td>0.2<\/td>0.075<\/td><\/tr>
0.05\u00a0\u00b5m<\/strong><\/td>6 x 108<\/sup><\/td>1<\/td>0.7<\/td>6<\/td>50<\/td>0.4<\/td>0.37<\/td><\/tr>
0.08\u00a0\u00b5m<\/strong><\/td>4 x 108<\/sup><\/td>2<\/td>0.7<\/td>6<\/td>38<\/td>0.6<\/td>0.75<\/td><\/tr>
0.1 \u00b5m<\/strong><\/td>4 x 108<\/sup><\/td>3<\/td>0.7<\/td>6<\/td>30<\/td>2.5<\/td>1.5<\/td><\/tr>
0.2 \u00b5m<\/strong><\/td>3 x 108<\/sup><\/td>10<\/td>1.1<\/td>10<\/td>20<\/td>10<\/td>3<\/td><\/tr>
0.4 \u00b5m<\/strong><\/td>1.5 x 108<\/sup><\/td>19<\/td>NA<\/td>24<\/td>12<\/td>45<\/td>7.5<\/td><\/tr>
0.6 \u00b5m<\/strong><\/td>3 x 107<\/sup><\/td>8<\/td>1.0<\/td>9<\/td>9<\/td>60<\/td>7.5<\/td><\/tr>
0.8 \u00b5m<\/strong><\/td>3 x 107<\/sup><\/td>15<\/td>0.9<\/td>9<\/td>7<\/td>90<\/td>19<\/td><\/tr>
1.0 \u00b5m<\/strong><\/td>2 x 107<\/sup><\/td>16<\/td>1.1<\/td>11<\/td>6<\/td>130<\/td>20<\/td><\/tr>
2.0 \u00b5m<\/strong><\/td>2 x 106<\/sup><\/td>6<\/td>1.1<\/td>10<\/td>3<\/td>300<\/td>16.5<\/td><\/tr>
3.0\u00a0\u00b5m<\/strong><\/td>2 x 106<\/sup><\/td>14<\/td>0.9<\/td>9<\/td>2<\/td>440<\/td>37.5<\/td><\/tr>
5.0\u00a0\u00b5m<\/strong><\/td>4 x 105<\/sup><\/td>8<\/td>1.1<\/td>10<\/td>1.2<\/td>700<\/td>30<\/td><\/tr>
8.0\u00a0\u00b5m<\/strong><\/td>1 x 105<\/sup><\/td>5<\/td>0.8<\/td>7<\/td>0.7<\/td>1000<\/td>30<\/td><\/tr>
10.0 \u00b5m<\/strong><\/td>1 x 105<\/sup><\/td>8<\/td>1.1<\/td>10<\/td>0.5<\/td>1150<\/td>34.5<\/td><\/tr>
12.0 \u00b5m<\/strong><\/td>1 x 105<\/sup><\/td>11.3<\/td>–<\/td>14<\/td>–<\/td>–<\/td>–<\/td><\/tr>
14.0 \u00b5m<\/strong><\/td>5 x 104<\/sup><\/td>8<\/td>0.6<\/td>6<\/td>0.2<\/td>1400<\/td>63.5<\/td><\/tr>
20.0 \u00b5m<\/strong><\/td>5 x 104<\/sup><\/td>13<\/td>–<\/td>32<\/td>–<\/td>–<\/td>–<\/td><\/tr>
25.0 \u00b5m<\/strong><\/td>1 x 104<\/sup><\/td>5<\/td>NA<\/td>25<\/td><1<\/td>>1000<\/td>33<\/td><\/tr>
30.0 \u00b5m<\/strong><\/td>1 x 104<\/sup><\/td>7<\/td>NA<\/td>30<\/td><1<\/td>>1500<\/td>50<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/td><\/td><\/td><\/td><\/td>indicative values<\/strong>
L\/min\/cm2 @0.7bar<\/strong><\/td>		indicative values<\/strong>
ml\/min\/cm2 @0.7bar<\/strong><\/td><\/tr>
Pore \u00a0Size (\u00b5m)<\/strong><\/td>Thickness\u00a0(\u00b5m)<\/strong><\/td>Porosity
(%)<\/strong><\/td>		Bubble Point\u00a0<\/strong><\/td>Nominal Pore Density\u00a0cm2<\/sup>\u00a0<\/strong><\/td>Airflow rate<\/strong><\/td>Water flow rate<\/strong><\/td><\/tr>
0.2\u00b5m<\/strong><\/td>25\u00b5m<\/td>15.70%<\/td>>3.5bar<\/td>5.00 E+08<\/td>>2<\/td>>10<\/td><\/tr>
0.4\u00b5m<\/strong><\/td>25\u00b5m<\/td>18.80%<\/td>>2 bar<\/td>1.50 E+08<\/td>>4<\/td>>30<\/td><\/tr>
0.8\u00b5m<\/strong><\/td>24\u00b5m<\/td>20.10%<\/td>>0.6 bar<\/td>4.00 E+07<\/td>>8<\/td>>80<\/td><\/tr>
1.0\u00b5m<\/strong><\/td>24\u00b5m<\/td><\/td><\/td>2.20 E+07<\/td><\/td><\/td><\/tr>
5.0\u00b5m<\/strong><\/td>21\u00b5m<\/td>7.90%<\/td><\/td>4.00 E+05<\/td>>25<\/td>>500<\/td><\/tr>
8.0\u00b5m<\/strong><\/td>18\u00b5m<\/td><\/td><\/td>1.00 E+05<\/td><\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

*Notes:<\/u><\/strong>
Tolerance + 0%, -20%<\/em>
Tolerance +\/-15%<\/em>
Tolerance +\/-10%<\/em>
Measured using isopropanol (IPA)<\/em>
Initial flow rates using prefiltered water at 10 psi (0.7 kg\/cm2<\/sup>)<\/em>
Initial flow rates using prefiltered air at 10 psi (0.7 kg\/cm2<\/sup>) for pore sizes <= 2 \u00b5m and 5 psi (0.35 kg\/cm2<\/sup>) for pore sizes >= 3 \u00b5m<\/em><\/p>\n\n\n\n

Hydrophobic Polycarbonate Membranes<\/strong><\/h2>\n\n\n
\n \n \n \n \n \n \n \n <\/colgroup>\n <\/table>\n \n \n \n<\/div>\n\n\n\n\n

<\/p>\n\n\n\n

Hydrophobic PCTE Membrane Filter Applications<\/strong><\/p>\n\n\n\n

Precisely controlled cylindrical pores for maximum absolute particulate capture<\/p>\n\n\n\n

Transparent, smooth flat surface for microscopic work<\/p>\n\n\n\n

Lowest, non-specific binding membrane<\/p>\n\n\n\n

Narrow pore size distribution<\/p>\n\n\n\n

No sloughing or particle shedding, one integral plastic film<\/p>\n\n\n\n

Negligible adsorption or absorption<\/p>\n\n\n\n

Low extractables<\/p>\n\n\n\n

PCTE Membrane Filter Specifications<\/strong><\/p>\n\n\n\n

General<\/strong><\/p>\n\n\n\n

USP Class VI Testing<\/strong><\/td>Passed<\/td><\/tr>
BSA Protein Binding<\/strong><\/td>~5 \u03bcg\/cm2<\/sup><\/td><\/tr>
Sterilization<\/strong><\/td>Gamma Irradiation, EtO<\/td><\/tr>
Max. Operating Temp<\/strong><\/td>140 \u00b0C (284 \u00b0F)<\/td><\/tr>
Sealing Compatibility<\/strong><\/td>Ultrasonic, Heat, Radio Frequency, and Insert Molding<\/td><\/tr>
pH Range<\/strong><\/td>4-8<\/td><\/tr>
Burst Strength<\/strong><\/td>0.7 bar (10 psi)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Performance by Pore Sizea<\/sup><\/strong><\/p>\n\n\n\n

<\/td>Pore Densityb<\/sup>
(pores\/cm2<\/sup>)<\/strong><\/td>		Open Area
(%)<\/strong><\/td>		Nom. Weight
(mg\/cm2<\/sup>)<\/strong><\/td>		Nom. Thicknessc<\/sup>
(\u00b5m)<\/strong><\/td>		Bubble Pointd<\/sup>
(psi)<\/strong><\/td>		Water Flow Ratee<\/sup>
(mL\/min\/cm2<\/sup><\/strong><\/td>		Air Flow Ratef<\/sup>
(L\/min\/cm2<\/sup>)<\/strong><\/td><\/tr>
0.1 \u00b5m<\/strong><\/td>4 x 108<\/td>3.1<\/td>0.7<\/td>6<\/td>30<\/td>2.5<\/td>1.5<\/td><\/tr>
0.2 \u00b5m<\/strong><\/td>3 x 108<\/sup><\/td>9.4<\/td>1.1<\/td>10<\/td>20<\/td>10<\/td>3<\/td><\/tr>
0.4 \u00b5m<\/strong><\/td>1 x 108<\/sup><\/td>12.6<\/td>1.0<\/td>10<\/td>12<\/td>33<\/td>7.5<\/td><\/tr>
1.0\u00a0\u00b5m<\/strong><\/td>2 x 107<\/sup><\/td>15.7<\/td>1.1<\/td>11<\/td>6<\/td>130<\/td>20<\/td><\/tr>
3.0\u00a0\u00b5m<\/strong><\/td>2 x 106<\/sup><\/td>14.1<\/td>0.9<\/td>9<\/td>2<\/td>440<\/td>37.5<\/td><\/tr>
5.0\u00a0\u00b5m<\/strong><\/td>4 x 105<\/sup><\/td>7.9<\/td>1.1<\/td>10<\/td>1.2<\/td>700<\/td>30<\/td><\/tr>
8.0\u00a0\u00b5m<\/strong><\/td>1 x 105<\/sup><\/td>5.0<\/td>0.8<\/td>7<\/td>0.7<\/td>1000<\/td>30<\/td><\/tr>
10.0\u00a0\u00b5m<\/strong><\/td>1 x 105<\/sup><\/td>7.9<\/td>1.1<\/td>10<\/td>0.5<\/td>1150<\/td>34.5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

*Notes:<\/strong>
Tolerance + 0%, -20%<\/em>
Tolerance +\/-15%<\/em>
Tolerance +\/-10%<\/em>
Measured using isopropanol (IPA)<\/em>
Initial flow rates using prefiltered water at 10 psi (0.7 kg\/cm2<\/sup>)<\/em>
Initial flow rates using prefiltered air at 10 psi (0.7 kg\/cm2<\/sup>) for pore sizes <= 2 \u00b5m and 5 psi (0.35 kg\/cm2<\/sup>) for pore sizes >= 3 \u00b5m<\/em><\/p>\n\n\n\n

Dyed Polycarbonate Membranes<\/strong><\/h2>\n\n\n
\n \n \n \n \n \n \n \n \n <\/colgroup>\n <\/table>\n \n \n \n<\/div>\n\n\n\n\n

Applications<\/strong><\/p>\n\n\n\n

Gray Membranes<\/strong><\/p>\n\n\n\n

Fluorescence Microscopy<\/p>\n\n\n\n

Conventional Optical Microscopy<\/p>\n\n\n\n

Black Membranes<\/strong><\/p>\n\n\n\n

Fluorescence Microscopy<\/p>\n\n\n\n

Automated Fluorescence Microscopy<\/p>\n\n\n\n

Optical Microscopy Studies of light colored particles\/microorganisms<\/p>\n\n\n\n

Specifications<\/strong><\/p>\n\n\n\n

USP Class VI Testing<\/strong><\/td>Passed<\/td><\/tr>
BSA Protein Binding<\/strong><\/td>~5 \u03bcg\/cm2<\/sup><\/td><\/tr>
Sterilization<\/strong><\/td>Gamma Irradiation, EtO<\/td><\/tr>
Max. Operating Temp<\/strong><\/td>140 \u00b0C (284 \u00b0F)<\/td><\/tr>
Sealing Compatibility<\/strong><\/td>Ultrasonic, Heat, Radio Frequency, and Insert Molding<\/td><\/tr>
pH Range<\/strong><\/td>4-8<\/td><\/tr>
Burst Strength<\/strong><\/td>0.7 bar (10 psi)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Performance by Pore Size<\/strong><\/p>\n\n\n\n

Pore Size
(\u00b5m)<\/strong><\/td>		Thickness<\/strong>
(\u00b5m)<\/strong><\/td>		Porosity
(%)<\/strong><\/td>		Bubble Point<\/strong><\/td>Nominal Pore Density cm2<\/sup><\/strong><\/td>Water Flow Ratee<\/sup>
indicative values<\/strong>
ml\/min\/cm2 @0.7bar<\/strong><\/td>		Air Flow Ratef<\/sup>
indicative values
L\/min\/cm2 @0.7bar<\/strong><\/td><\/tr>
0.2\u00a0\u00b5m<\/strong><\/td>25 (\u00b5m)<\/td>15.70%<\/td>>3.5 bar<\/td>5.00 E+08<\/td>>10<\/td>>2<\/td><\/tr>
0.4\u00a0\u00b5m<\/strong><\/td>25 (\u00b5m)<\/td>18.80%<\/td>>2 bar<\/td>1.50 E+08<\/td>>30<\/td>>4<\/td><\/tr>
0.8\u00a0\u00b5m<\/strong><\/td>24\u00a0(\u00b5m)<\/td>20.10%<\/td>>0.6 bar<\/td>4.00 E+07<\/td>>80<\/td>>8<\/td><\/tr>
1.0 \u00b5m<\/strong><\/td>24 (\u00b5m)<\/td><\/td><\/td>2.20 E+07<\/td><\/td><\/td><\/tr>
5.0 \u00b5m<\/strong><\/td>21\u00a0(\u00b5m)<\/td>7.90%<\/td><\/td>4.00 E+05<\/td>>500<\/td>>25<\/td><\/tr>
8.0 \u00b5m<\/strong><\/td>18 (\u00b5m)<\/td><\/td><\/td>1.00 E+05<\/td><\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Gold-Coated Polycarbonate Membranes<\/strong><\/h2>\n\n\n
\n \n \n \n \n \n \n \n <\/colgroup>\n <\/table>\n \n \n \n<\/div>\n\n\n\n\n

Asbestos testing<\/p>\n\n\n\n

SER-s based detection for pathogen concentration<\/p>\n\n\n\n

Sample Preparation<\/p>\n\n\n\n

Low protein binding<\/p>\n\n\n\n

Smooth flat surface for good visibility of particles<\/p>\n","protected":false},"excerpt":{"rendered":"

PCTE (Polycarbonate) Membranes Polycarbonate track etch (PCTE) membrane disc filters exhibit superior strength, low protein binding, low extractables, controlled pores, and a smooth surface, allowing for rapid cell migration and microbial growth for reduced incubation times. We provide the filters and technical support to help you take your breakthrough product from an idea to a […]<\/p>\n","protected":false},"author":2,"featured_media":1260,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-612","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/accupore.com\/index.php?rest_route=\/wp\/v2\/pages\/612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/accupore.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/accupore.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/accupore.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/accupore.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=612"}],"version-history":[{"count":46,"href":"https:\/\/accupore.com\/index.php?rest_route=\/wp\/v2\/pages\/612\/revisions"}],"predecessor-version":[{"id":2089,"href":"https:\/\/accupore.com\/index.php?rest_route=\/wp\/v2\/pages\/612\/revisions\/2089"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/accupore.com\/index.php?rest_route=\/wp\/v2\/media\/1260"}],"wp:attachment":[{"href":"https:\/\/accupore.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}