DE278485C - - Google Patents
Info
- Publication number
- DE278485C DE278485C DENDAT278485D DE278485DA DE278485C DE 278485 C DE278485 C DE 278485C DE NDAT278485 D DENDAT278485 D DE NDAT278485D DE 278485D A DE278485D A DE 278485DA DE 278485 C DE278485 C DE 278485C
- Authority
- DE
- Germany
- Prior art keywords
- glass
- pressure
- tube
- reaction
- bomb
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- 239000005337 ground glass Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
- B01L3/5082—Test tubes per se
- B01L3/50825—Closing or opening means, corks, bungs
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE278485C true DE278485C (enrdf_load_stackoverflow) |
Family
ID=534482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT278485D Active DE278485C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE278485C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT278485D patent/DE278485C/de active Active
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