JPS6263771U - - Google Patents
Info
- Publication number
- JPS6263771U JPS6263771U JP15490885U JP15490885U JPS6263771U JP S6263771 U JPS6263771 U JP S6263771U JP 15490885 U JP15490885 U JP 15490885U JP 15490885 U JP15490885 U JP 15490885U JP S6263771 U JPS6263771 U JP S6263771U
- Authority
- JP
- Japan
- Prior art keywords
- filter paper
- center
- aquarium
- verification
- ions
- 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.)
- Pending
Links
- 150000002500 ions Chemical class 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 238000012795 verification Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Instructional Devices (AREA)
Description
第１図は、実験器の斜視図、第２図は４部の拡
大図、第３図は中央部みぞの部分に、ろ紙を挿入
した状態の図を示す。
１……透明プラスチツク容器、２・３……電極
板、４……中央部、５……極板をいれるみぞ、６
・７……電解槽、８……中央部に設けたみぞ、９
……８の部分に入れたろ紙。
FIG. 1 is a perspective view of the experimental device, FIG. 2 is an enlarged view of four parts, and FIG. 3 is a diagram showing a state in which filter paper is inserted into the central groove. 1... Transparent plastic container, 2, 3... Electrode plate, 4... Center part, 5... Groove for inserting the electrode plate, 6
・7... Electrolytic tank, 8... Groove provided in the center, 9
...filter paper placed in section 8.
Claims (1)
た凹形のみぞに、取り替え可能な厚地のろ紙、ま
たは半透膜を圧入し、これを隔壁として直流電流
を通じることにより、イオンの移動を指示薬によ
り検証、観察する実験器。 A removable thick filter paper or semipermeable membrane is press-fitted into a concave groove in the center of the aquarium that becomes narrower at the bottom, and this is used as a partition wall to pass a direct current to indicate the movement of ions. An experimental device for verification and observation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15490885U JPS6263771U (en) | 1985-10-09 | 1985-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15490885U JPS6263771U (en) | 1985-10-09 | 1985-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6263771U true JPS6263771U (en) | 1987-04-20 |
Family
ID=31075125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15490885U Pending JPS6263771U (en) | 1985-10-09 | 1985-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6263771U (en) |
-
1985
- 1985-10-09 JP JP15490885U patent/JPS6263771U/ja active Pending