JPS5958031U - pipette - Google Patents
pipetteInfo
- Publication number
- JPS5958031U JPS5958031U JP15381582U JP15381582U JPS5958031U JP S5958031 U JPS5958031 U JP S5958031U JP 15381582 U JP15381582 U JP 15381582U JP 15381582 U JP15381582 U JP 15381582U JP S5958031 U JPS5958031 U JP S5958031U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- suction
- passage
- pipette
- storage chamber
- 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
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のピペットを余す断面図、第２図はこの考
案のピペットを示す断面図である。FIG. 1 is a sectional view of a conventional pipette, and FIG. 2 is a sectional view of the pipette of this invention.
Claims (1)
濁液を吸込むための吸液通路と貯液室中の液体を排出す
るための排液通路とを備え、かつ前記吸液通路には懸濁
液を濾過するための濾過材と吸入時のみ開放する吸入弁
とを設け、また排液通路には排出時力み開放する排出弁
を設けたことを特徴とするピペット。 ２ 排液通路が吸液通路の途中から分岐する実用新案登
録請求の範囲第１項記載のピペット。 ３ 濾過材と吸入弁とを排液通路が分岐して吸液通路内
に連通ずる位置の直下に設ｉたことを特徴とする実用新
案登録請求の範囲第２項記載のピペット。 ４ 吸液通路を濾過材の位置で分割できる構造としたこ
とを特徴とする実用新案登録請求の範囲第１項〜第３項
のいずれか−に記載のピペット。[Claims for Utility Model Registration] 1. A liquid storage chamber having an intake pipe for suction above, a liquid suction passageway for sucking in the suspension, and a liquid drainage passageway for discharging the liquid in the liquid storage chamber, below the liquid storage chamber. The liquid suction passage is provided with a filter material for filtering the suspension and a suction valve that is opened only when inhaling, and the liquid drainage passage is provided with a discharge valve that is opened by force when being discharged. A pipette characterized by: 2. The pipette according to claim 1, in which the liquid drainage passage branches off from the middle of the liquid suction passage. 3. The pipette according to claim 2, characterized in that the filter material and the suction valve are provided directly below the position where the liquid drainage passage branches and communicates with the liquid suction passage. 4. The pipette according to any one of claims 1 to 3, which is characterized by having a structure in which the liquid suction passage can be divided at the position of the filter medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15381582U JPS5958031U (en) | 1982-10-07 | 1982-10-07 | pipette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15381582U JPS5958031U (en) | 1982-10-07 | 1982-10-07 | pipette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5958031U true JPS5958031U (en) | 1984-04-16 |
Family
ID=30340193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15381582U Pending JPS5958031U (en) | 1982-10-07 | 1982-10-07 | pipette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5958031U (en) |
-
1982
- 1982-10-07 JP JP15381582U patent/JPS5958031U/en active Pending
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