JPH0449000U - - Google Patents
Info
- Publication number
- JPH0449000U JPH0449000U JP8820390U JP8820390U JPH0449000U JP H0449000 U JPH0449000 U JP H0449000U JP 8820390 U JP8820390 U JP 8820390U JP 8820390 U JP8820390 U JP 8820390U JP H0449000 U JPH0449000 U JP H0449000U
- Authority
- JP
- Japan
- Prior art keywords
- reagent
- solution
- sample liquid
- enzyme
- syringe
- 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
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 108090000790 Enzymes Proteins 0.000 claims description 5
- 102000004190 Enzymes Human genes 0.000 claims description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 108010073450 Lactate 2-monooxygenase Proteins 0.000 description 1
- 239000005089 Luciferase Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Description
第１図は本考案装置の一具体例を示す概略構成
図であり、第２図は実施例１で求めたルシフエリ
ン・ルシフエラーゼ溶液の活性低下を示すグラフ
であり、第３図は本考案装置の他の具体例を示す
概略構成図であり、第４図は実施例２で求めたＬ
−乳酸オキシダーゼ溶液の活性低下を示すグラフ
である。
１……恒温槽、２……冷却器、３……酵素溶液
、４，７……シリンジ、５，８……駆動部、６…
…抽出試薬、９，１０，２１，３１……液流路、
１１……試験管、１２……サンプル液、１３……
遮光箱、１４……攪拌器、１５……反射板、１６
……光電子増倍管、１７……増幅器、１８……処
理装置、１９……保存容器、２０……三方電磁弁
、２２……混合器、２３……フローセル、２４…
…過酸化水素電極、２５……サンプル流路、２６
，３０……ポンプ、２７……インジエクタ、２８
……容器、２９……キヤリア液。
FIG. 1 is a schematic configuration diagram showing a specific example of the device of the present invention, FIG. 2 is a graph showing the decrease in activity of the luciferin-luciferase solution determined in Example 1, and FIG. 3 is a graph of the device of the present invention. 4 is a schematic configuration diagram showing another specific example, and FIG. 4 shows the L obtained in Example 2.
- It is a graph showing the decrease in activity of lactate oxidase solution. 1... Constant temperature bath, 2... Cooler, 3... Enzyme solution, 4, 7... Syringe, 5, 8... Drive unit, 6...
...extraction reagent, 9,10,21,31...liquid flow path,
11...test tube, 12...sample liquid, 13...
Light shielding box, 14... Stirrer, 15... Reflector, 16
... Photomultiplier tube, 17 ... Amplifier, 18 ... Processing device, 19 ... Storage container, 20 ... Three-way solenoid valve, 22 ... Mixer, 23 ... Flow cell, 24 ...
...Hydrogen peroxide electrode, 25...Sample channel, 26
, 30...pump, 27...injector, 28
...Container, 29...Carrier liquid.
Claims (1)
てサンプル液に供給し、サンプル液と酵素及び／
又は試薬の反応を利用してサンプル液中の被測定
成分の濃度を測定する装置において、前記シリン
ジを酵素溶液及び／又は試薬の保存に適した室温
以下の温度に維持しうる恒温装置内に設けたこと
を特徴とする前記溶液成分の測定装置。 (2) 前記恒温槽内に、酵素溶液及び／又は試薬
の保存容器を配置することを特徴とする、請求項
(1)記載の溶液成分の測定装置。[Scope of claim for utility model registration] (1) Supply the enzyme solution and/or reagent to the sample liquid using a syringe, and mix the sample liquid with the enzyme and/or the reagent.
Alternatively, in a device that measures the concentration of a component to be measured in a sample liquid using a reaction of a reagent, the syringe is installed in a constant temperature device that can maintain a temperature below room temperature suitable for storing the enzyme solution and/or reagent. The solution component measuring device characterized in that: (2) A claim characterized in that a storage container for an enzyme solution and/or a reagent is placed in the constant temperature bath.
(1) A device for measuring solution components as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8820390U JPH0449000U (en) | 1990-08-23 | 1990-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8820390U JPH0449000U (en) | 1990-08-23 | 1990-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449000U true JPH0449000U (en) | 1992-04-24 |
Family
ID=31821230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8820390U Pending JPH0449000U (en) | 1990-08-23 | 1990-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449000U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816472A (en) * | 1981-07-21 | 1983-01-31 | Mitsubishi Electric Corp | Photoelectric converter |
-
1990
- 1990-08-23 JP JP8820390U patent/JPH0449000U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816472A (en) * | 1981-07-21 | 1983-01-31 | Mitsubishi Electric Corp | Photoelectric converter |
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