GB1238733A - - Google Patents
Info
- Publication number
- GB1238733A GB1238733A GB393669A GB1238733DA GB1238733A GB 1238733 A GB1238733 A GB 1238733A GB 393669 A GB393669 A GB 393669A GB 1238733D A GB1238733D A GB 1238733DA GB 1238733 A GB1238733 A GB 1238733A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- column
- stainless steel
- stationary phase
- forming
- 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.)
- Expired
Links
- 230000005526 G1 to G0 transition Effects 0.000 abstract 2
- 238000004587 chromatography analysis Methods 0.000 abstract 2
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N squalane Chemical compound CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract 2
- 239000010935 stainless steel Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005422 blasting Methods 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- JXTPJDDICSTXJX-UHFFFAOYSA-N n-Triacontane Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC JXTPJDDICSTXJX-UHFFFAOYSA-N 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229940032094 squalane Drugs 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/60—Construction of the column
- G01N30/6052—Construction of the column body
- G01N30/6069—Construction of the column body with compartments or bed substructure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/60—Construction of the column
- G01N30/6034—Construction of the column joining multiple columns
- G01N30/6043—Construction of the column joining multiple columns in parallel
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB393669 | 1969-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1238733A true GB1238733A (cg-RX-API-DMAC7.html) | 1971-07-07 |
Family
ID=9767671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB393669A Expired GB1238733A (cg-RX-API-DMAC7.html) | 1969-01-23 | 1969-01-23 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3735570A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2001853A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2028987A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1238733A (cg-RX-API-DMAC7.html) |
| NL (1) | NL7000676A (cg-RX-API-DMAC7.html) |
| SE (1) | SE355865B (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2315904C3 (de) * | 1973-03-30 | 1975-09-11 | Istvan Prof. Dr. 6600 Saarbruecken Halasz | Gepackte chromatographische Trennsäule |
| FR2409786A1 (fr) * | 1977-11-29 | 1979-06-22 | Moreaux Claude | Colonne capillaire pour chromatographie en phase gazeuse |
| US4872979A (en) * | 1987-04-22 | 1989-10-10 | The Perkin-Elmer Corporation | Chromatography column |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920478A (en) * | 1957-06-24 | 1960-01-12 | Perkin Elmer Corp | Vapor fractometer column |
| US3038326A (en) * | 1958-06-02 | 1962-06-12 | Phillips Petroleum Co | Chromatographic analyzer |
-
1969
- 1969-01-23 GB GB393669A patent/GB1238733A/en not_active Expired
-
1970
- 1970-01-16 DE DE19702001853 patent/DE2001853A1/de active Pending
- 1970-01-16 NL NL7000676A patent/NL7000676A/xx unknown
- 1970-01-20 SE SE00652/70A patent/SE355865B/xx unknown
- 1970-01-23 FR FR7002406A patent/FR2028987A1/fr not_active Withdrawn
- 1970-01-23 US US00005261A patent/US3735570A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL7000676A (cg-RX-API-DMAC7.html) | 1970-07-27 |
| DE2001853A1 (de) | 1970-08-27 |
| SE355865B (cg-RX-API-DMAC7.html) | 1973-05-07 |
| FR2028987A1 (cg-RX-API-DMAC7.html) | 1970-10-16 |
| US3735570A (en) | 1973-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |