GB1238654A - - Google Patents
Info
- Publication number
- GB1238654A GB1238654A GB1238654DA GB1238654A GB 1238654 A GB1238654 A GB 1238654A GB 1238654D A GB1238654D A GB 1238654DA GB 1238654 A GB1238654 A GB 1238654A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stationary
- polarity
- polar
- mobile
- phase
- 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 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 238000004811 liquid chromatography Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical group CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 abstract 1
- 239000005909 Kieselgur Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5229267 | 1967-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1238654A true GB1238654A (enrdf_load_stackoverflow) | 1971-07-07 |
Family
ID=10463381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1238654D Expired GB1238654A (enrdf_load_stackoverflow) | 1967-11-16 | 1967-11-16 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1809085A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1238654A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115917309A (zh) * | 2020-04-08 | 2023-04-04 | 普雷奥米克斯有限责任公司 | 用于质谱分析的预分离 |
-
1967
- 1967-11-16 GB GB1238654D patent/GB1238654A/en not_active Expired
-
1968
- 1968-11-15 DE DE19681809085 patent/DE1809085A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115917309A (zh) * | 2020-04-08 | 2023-04-04 | 普雷奥米克斯有限责任公司 | 用于质谱分析的预分离 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1809085A1 (de) | 1969-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |