JPS5848350U - Centrifuge tube for liquid concentration - Google Patents

Centrifuge tube for liquid concentration

Info

Publication number
JPS5848350U
JPS5848350U JP14179281U JP14179281U JPS5848350U JP S5848350 U JPS5848350 U JP S5848350U JP 14179281 U JP14179281 U JP 14179281U JP 14179281 U JP14179281 U JP 14179281U JP S5848350 U JPS5848350 U JP S5848350U
Authority
JP
Japan
Prior art keywords
container
centrifuge tube
liquid concentration
semi
tier
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
Application number
JP14179281U
Other languages
Japanese (ja)
Inventor
神山　義康
敬一 牛山
中込　敬祐
Original Assignee
日東電工株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日東電工株式会社 filed Critical 日東電工株式会社
Priority to JP14179281U priority Critical patent/JPS5848350U/en
Publication of JPS5848350U publication Critical patent/JPS5848350U/en
Pending legal-status Critical Current

Links

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案実施例の斜視図、第２図はその縦断面図
である。 １・・・・・・上段容器、２・・・・・・中段容器、３
・・曲下段容器、４・・・・・・ビス、５Ａ、　　５Ｂ
・・曲容器の底部、６・・・・・・上段容器に係る半透
過性膜、７・・曲中段容器に係る判透過性膜。FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view thereof. 1... Upper container, 2... Middle container, 3
...Curved lower container, 4...screws, 5A, 5B
. . . Bottom of the curved container; 6. Semi-permeable membrane for the upper container; 7. Permeable membrane for the middle container.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 最下段の容器の上面開口部にそれより一段上位の容器の
底部が連結され、以下同様にして複数個の容器が縦方向
に連結されて全体として筒形をなし、上記最下段の容器
をのぞく各容器の底部に半透過性膜を設け、これらの各
半透過性膜を透過しうる物質の分子量が最上段のものが
最も大きく下位に下るほど順次小さくなっていることを
特徴とする液体濃縮用遠心管。The bottom part of the container one step above it is connected to the top opening of the container in the lowest tier, and in the same manner, a plurality of containers are connected in the vertical direction to form a cylindrical shape as a whole, except for the container in the bottom tier. A liquid concentrate characterized in that a semi-permeable membrane is provided at the bottom of each container, and the molecular weight of the substance that can permeate through each of these semi-permeable membranes is highest at the top and gradually decreases as you go down. centrifuge tube.
JP14179281U 1981-09-24 1981-09-24 Centrifuge tube for liquid concentration Pending JPS5848350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14179281U JPS5848350U (en) 1981-09-24 1981-09-24 Centrifuge tube for liquid concentration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14179281U JPS5848350U (en) 1981-09-24 1981-09-24 Centrifuge tube for liquid concentration

Publications (1)

Publication Number Publication Date
JPS5848350U true JPS5848350U (en) 1983-04-01

Family

ID=29934859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14179281U Pending JPS5848350U (en) 1981-09-24 1981-09-24 Centrifuge tube for liquid concentration

Country Status (1)

Country Link
JP (1) JPS5848350U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044004A (en) * 1983-08-15 1985-03-08 ダブリュー・アール・グレイス・アンド・カンパニー―コネチカット Centrifugal separation type micro-concentration apparatus and its use
JPS61135563U (en) * 1985-02-09 1986-08-23
JPH06109716A (en) * 1992-09-30 1994-04-22 S R L:Kk Ion exchange apparatus and ion exchange method
JP2004188348A (en) * 2002-12-12 2004-07-08 Jfe Engineering Kk Centrifugal settling tube for sludge and wastewater, and method for evaluating dewatering performance for slurry
WO2019181106A1 (en) * 2018-03-19 2019-09-26 株式会社村田製作所 Filtration device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044004A (en) * 1983-08-15 1985-03-08 ダブリュー・アール・グレイス・アンド・カンパニー―コネチカット Centrifugal separation type micro-concentration apparatus and its use
JPS61135563U (en) * 1985-02-09 1986-08-23
JPH06109716A (en) * 1992-09-30 1994-04-22 S R L:Kk Ion exchange apparatus and ion exchange method
JP2004188348A (en) * 2002-12-12 2004-07-08 Jfe Engineering Kk Centrifugal settling tube for sludge and wastewater, and method for evaluating dewatering performance for slurry
WO2019181106A1 (en) * 2018-03-19 2019-09-26 株式会社村田製作所 Filtration device
CN111801148A (en) * 2018-03-19 2020-10-20 株式会社村田制作所 Filter device
JPWO2019181106A1 (en) * 2018-03-19 2020-12-03 株式会社村田製作所 Filtration device
US11389752B2 (en) 2018-03-19 2022-07-19 Murata Manufacturing Co., Ltd. Filtration device
CN111801148B (en) * 2018-03-19 2022-12-02 株式会社村田制作所 Filter device

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