CN201308865Y - Magnetic separator - Google Patents

Magnetic separator Download PDF

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Publication number
CN201308865Y
CN201308865Y CNU2008201590792U CN200820159079U CN201308865Y CN 201308865 Y CN201308865 Y CN 201308865Y CN U2008201590792 U CNU2008201590792 U CN U2008201590792U CN 200820159079 U CN200820159079 U CN 200820159079U CN 201308865 Y CN201308865 Y CN 201308865Y
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CN
China
Prior art keywords
magnetic
centrifuge tube
tube shelf
cutting
magnetic separator
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.)
Expired - Lifetime
Application number
CNU2008201590792U
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Chinese (zh)
Inventor
戴立忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sansure Biotech Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CNU2008201590792U priority Critical patent/CN201308865Y/en
Application granted granted Critical
Publication of CN201308865Y publication Critical patent/CN201308865Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Centrifugal Separators (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The utility model discloses a magnetic separator, composed by movably connecting a magnetic base and a centrifugal pipe support, wherein the magnetic base is composed of a stripe hollow base and plugholes at two ends; the chamber of the stripe hollow base is uniformly distributed with magnets; the centrifugal pipe support is provided with two rows of 10 to 30 centrifugal pipe holes; two ends of the centrifugal pipe support are provided with plug bars capable of being plugged into the plugholes at two ends of the magnetic base. The magnetic separator has simple structure, beautiful pattern, low cost, simple and fast operation, which can effectively absorb and separate the effective components by magnetic materials from 10 to 30 analyzed samples, thereby improving working efficiency significantly.

Description

Magnetic separator
Technical field
The utility model relates to a kind of magnetic separator by active ingredient in the Magnetic Isolation sample.
Background technology
In research fields such as biology, medical science, usually want the various active ingredients of separation and Extraction, as cell, DNA, RNA, protein etc.Traditional separating and extracting process, time-consuming bothersome again, extraction efficiency is not high, and purity is not enough, and operating efficiency is very low, can not be embodied as the analysis of batch sample.
The utility model content
The magnetic separator that the purpose of this utility model is to provide is a kind of simple in structure, convenient to operation, attractive in fashion, cost is low, can increase work efficiency greatly.
The technical solution of the utility model is: be formed by connecting by magnetic bases and centrifuge tube shelf two piecemeal activities, described magnetic bases are made up of the jack of a strip vacant seat and two ends, be evenly distributed with magnet at strip vacant seat inner chamber, described centrifuge tube shelf is provided with altogether 10-30 centrifugal pore of two rows, is provided with the cutting that can insert magnetic bases two end jacks at two ends of centrifuge tube shelf.
Middle part at magnetic bases is provided with fixed jack, is provided with the cutting that can insert fixed jack at the centrifuge tube shelf middle part.
The upper end that the upper end of described magnetic bases two end jacks and centrifuge tube shelf two ends are transplanted a cutting is oval.
The fixing hole at described magnetic bases middle part and the cutting at centrifuge tube shelf middle part are conical.
During active ingredient in wanting sample separation, the centrifuge tube that sample is housed in the 10-30 is placed in the centrifugal pore, and in centrifuge tube, put into the magnetic-particle that can adsorb active ingredient, these magnetic-particles are accumulated in centrifugal tube wall one side by the attraction in the magnetic bases, suction goes liquid partly, again by washing, wash-out, thus realized effective separation of active ingredient.
The utility model is simple in structure, attractive in fashion, cost is low, convenient to operation, once can realize in 10-30 the analytic sample having improved operating efficiency greatly through the separation of the active ingredient of magnetisable material absorption.
Description of drawings
Fig. 1 is magnetic bases and centrifuge tube shelf separate structure schematic diagram;
Fig. 2 is the overall structure schematic diagram after connecting.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
With reference to accompanying drawing: present embodiment is formed by connecting by magnetic bases and centrifuge tube shelf two piecemeal activities.
Magnetic bases are that oval-shaped jack 2 is formed by a strip vacant seat 1 and two end tops, are evenly distributed with magnet 3 at strip vacant seat 1 inner chamber, are provided with cone shape fixed jack 4 at the middle part of magnetic bases.
Present embodiment is provided with two rows totally 16 centrifugal pores 5 on centrifuge tube shelf, be provided with the cutting 6 that can insert magnetic bases two end jacks at two ends of centrifuge tube shelf, transplants a cutting 6 upper ends, 7 ovalisation, and the ellipse 7 of the upper end of cutting is greater than the jack of magnetic bases two ends.Thereby can be fixed on jack 2 tops.Be provided with the taper shape that can insert fixing hole at the centrifuge tube shelf middle part and transplant a cutting 8.
During active ingredient in wanting sample separation, the centrifuge tube that sample is housed in the 10-30 is placed in the centrifugal pore, and in centrifuge tube, put into the magnetic-particle that can adsorb active ingredient, these magnetic-particles are accumulated in centrifugal tube wall one side by the attraction in the magnetic bases, suction goes liquid partly, again by washing, wash-out, thus realized effective separation of active ingredient.
Embodiment 2: present embodiment is provided with two rows totally 24 centrifugal pores as different from Example 1 on centrifuge tube shelf.
Embodiment 3: present embodiment is provided with two rows totally 28 centrifugal pores as different from Example 1 on centrifuge tube shelf.
The method of operating of active ingredient is in the sample separation:
1, add sample in centrifuge tube, lysate etc. obtain free composition to be separated;
2, adding can be adsorbed the magnetic-particle of active ingredient to be separated, absorption active ingredient;
3, centrifuge tube is put into the centrifugal pore of magnetic separation rack, magnetic-particle is accumulated in centrifugal tube wall one side by the attraction in the magnetic bases;
4, inhale and to go the liquid part that suspends;
5, take off centrifuge tube from magnetic separation rack, add cleaning solution, suspended magnetic particles is to clean magnetic-particle;
6, centrifuge tube is put into once more the centrifugal pore of magnetic separation rack, the absorption magnetic-particle is inhaled and is removed cleaning solution;
7, add the eluent wash-out, can obtain highly purified active ingredient.

Claims (4)

1. magnetic separator, it is characterized in that, be formed by connecting by magnetic bases and centrifuge tube shelf two piecemeal activities, described magnetic bases are made up of the jack of a strip vacant seat and two ends, be evenly distributed with magnet at strip vacant seat inner chamber, described centrifuge tube shelf is provided with altogether 10-30 centrifugal pore of two rows, is provided with the cutting that can insert magnetic bases two end jacks at two ends of centrifuge tube shelf.
2. magnetic separator according to claim 1 is characterized in that, is provided with fixed jack at the middle part of magnetic bases, is provided with the cutting that can insert fixed jack at the centrifuge tube shelf middle part.
3. magnetic separator according to claim 1 is characterized in that, the upper end that the upper end of described magnetic bases two end jacks and centrifuge tube shelf two ends are transplanted a cutting is oval.
4. magnetic separator according to claim 1 is characterized in that, the fixing hole at described magnetic bases middle part and the cutting at centrifuge tube shelf middle part are conical.
CNU2008201590792U 2008-11-07 2008-11-07 Magnetic separator Expired - Lifetime CN201308865Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201590792U CN201308865Y (en) 2008-11-07 2008-11-07 Magnetic separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201590792U CN201308865Y (en) 2008-11-07 2008-11-07 Magnetic separator

Publications (1)

Publication Number Publication Date
CN201308865Y true CN201308865Y (en) 2009-09-16

Family

ID=41106116

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201590792U Expired - Lifetime CN201308865Y (en) 2008-11-07 2008-11-07 Magnetic separator

Country Status (1)

Country Link
CN (1) CN201308865Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103667049A (en) * 2013-11-30 2014-03-26 成都欣华源科技有限责任公司 Magnetic separation tool
CN104928280A (en) * 2015-06-26 2015-09-23 关节动力安达（天津）生物科技有限公司 Rotary magnetic cell separation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103667049A (en) * 2013-11-30 2014-03-26 成都欣华源科技有限责任公司 Magnetic separation tool
CN104928280A (en) * 2015-06-26 2015-09-23 关节动力安达（天津）生物科技有限公司 Rotary magnetic cell separation method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Sansure Biotech Inc.

Assignor: Dai Lizhong

Contract record no.: 2010430000125

Denomination of utility model: Magnetic separator for immunological analytical separation

Granted publication date: 20090916

License type: Exclusive License

Record date: 20100930

ASS Succession or assignment of patent right

Owner name: HUNAN SHENGWEI GENE TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: DAI LIZHONG

Effective date: 20141127

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 410205 CHANGSHA, HUNAN PROVINCE TO: 410012 CHANGSHA, HUNAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20141127

Address after: 410012, No. 680, Lu Song Road, hi tech Development Zone, Hunan, Changsha

Patentee after: HUNAN SHENGWEI GENE TECHNOLOGY CO., LTD.

Address before: 410205 No. 198 west slope, Yuelu District, Hunan, Changsha, Tongzi

Patentee before: Dai Lizhong

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160701

Address after: 410012 No. 680, Lu Song Road, hi tech Industrial Development Zone, Hunan, Changsha

Patentee after: Sansure Biotech Inc.

Address before: 410012, No. 680, Lu Song Road, Changsha hi tech Development Zone, Hunan

Patentee before: HUNAN SHENGWEI GENE TECHNOLOGY CO., LTD.

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Magnetic separator for immunological analytical separation

Effective date of registration: 20170711

Granted publication date: 20090916

Pledgee: Ningbo free trade zone Terry with equity investment partnership (limited partnership)|Suzhou equity equity investment center (limited partnership)|Ningbo Meishan Bonded Port District, Jun and equity investment partnership (limited partnership)|Chen Bang

Pledgor: Hunan Gene Technology Co.|Hunan San Xiang Biological Technology Co. Ltd.

Registration number: 2017430000042

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20090916

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20200217

Granted publication date: 20090916

Pledgee: Suzhou Lirui equity investment center (limited partnership)|Triton equity investment partnership (limited partnership)|JUNHE Tongrui equity investment partnership (limited partnership)|Chenbang

Pledgor: SANSURE BIOTECH Inc.

Registration number: 2017430000042