WO2019119685A1 - Base magnétique présentant un plateau de stockage, un porte-compte-gouttes, un porte-pipettes et un plateau de stérilisation pour un banc stérile - Google Patents

Base magnétique présentant un plateau de stockage, un porte-compte-gouttes, un porte-pipettes et un plateau de stérilisation pour un banc stérile Download PDF

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Publication number
WO2019119685A1
WO2019119685A1 PCT/CN2018/082745 CN2018082745W WO2019119685A1 WO 2019119685 A1 WO2019119685 A1 WO 2019119685A1 CN 2018082745 W CN2018082745 W CN 2018082745W WO 2019119685 A1 WO2019119685 A1 WO 2019119685A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipette
horizontal
tray
magnetic
positioning lock
Prior art date
Application number
PCT/CN2018/082745
Other languages
English (en)
Chinese (zh)
Inventor
徐芬芬
邱一华
贲智勤
彭聿平
蒋永莹
Original Assignee
南通大学
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 南通大学 filed Critical 南通大学
Priority to PCT/CN2018/082745 priority Critical patent/WO2019119685A1/fr
Publication of WO2019119685A1 publication Critical patent/WO2019119685A1/fr
Priority to ZA2019/06018A priority patent/ZA201906018B/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices

Definitions

  • the invention relates to a magnetic base storage tray, a straw, a pipette holder and a sterilization tray for a clean bench.
  • the pipette tip, the pipette tip, the alcohol cotton ball, the culture bottle cap, the lighter, the ophthalmology ⁇ are the auxiliary experimental small equipment that need to be used repeatedly in the experiment; the straw is used in the test tube, the reagent bottle, the culture bottle, the beaker, the measuring cylinder Transfer the test solution between the experimental containers such as measuring cups, measuring flasks and flasks; use a pipette (rotary aspiration adjustment dial, preset aspiration volume, and attach the tip) in test tubes, reagent bottles, flasks, beakers, Quantitative transfer of the experimental solution between experimental vessels such as graduated cylinders, measuring cups, measuring flasks and flasks.
  • the test solution of different functions can be transferred by simply changing the tip; the culture plate is used as a container, and the cells are subjected to an experimental operation such as incubation and culture.
  • a straw can be reused if it absorbs the same solution. If the straw is placed horizontally, the space occupied by the clean bench is too large. Moreover, in the case where the glass pipette is placed horizontally, it is easy to cause contamination of the straw. This requires people to prepare the vertical placement of the device for the straw in the clean bench.
  • the vertical placement of the straw inside the clean bench is usually accomplished by placing a test tube holder inserted into a sterile test tube on the surface of the clean bench and inserting the pipette vertically into the test tube.
  • Pipettes are used as tools for quantitative transfer of solutions in scientific research experiments. The frequency of use is very high. Sometimes pipettes with a tip are used repeatedly when drawing the same test solution. Since the liquid level of the clean bench occupied by the pipette is too large, and the liquid pipette has been sucked, the liquid remaining in the suction head may flow to the pipette and the tip connection portion. Causes contamination of the pipette. This requires people to prepare a vertically placed pipette holder for the pipette in the clean bench. To ensure the stability of the pipette holder after placing the pipette, the pipette holder generally has a larger base area.
  • culture plates In cell culture experiments, culture plates, especially secondary culture plates, must be aseptically processed. Since the culture plate cannot be autoclaved, the general laboratory does not have the conditions for radiation sterilization. Therefore, it is common to sterilize the culture plate by ultraviolet light irradiation in a clean bench under aseptic conditions. In order to ensure the effect of UV light irradiation, the distance between the UV lamp and the culture plate should be controlled within 30 cm. Therefore, it is necessary to find some objects in the clean bench to raise the culture plate to be close to the light source of the ultraviolet lamp.
  • test tube rack, the pipette holder and the container for storing the above experimental small equipment are placed on the table of the ultra-clean table, or the above-mentioned experimental small equipment and the syringe are directly placed on the surface of the ultra-clean table, which will occupy a large excess.
  • the countertop space of the clean bench leads to the crowding of experimental samples, experimental reagents and laboratory equipment on the ultra-clean bench surface. These phenomena will hinder the rapid and efficient implementation of scientific research experiments and affect the accuracy and accuracy of scientific research experiments. In severe cases, it can lead to the failure of scientific research experiments.
  • the ultra-clean table has certain requirements on the placed items, it is more troublesome to find these high-level objects, and sometimes the high-quality objects are unstable. The board fell.
  • the object of the present invention is to provide a magnetic base storage tray, a straw, a pipette holder and a sterilization tray for a clean platform with reasonable structure, convenient use and adjustable space.
  • a magnetic base storage tray, a dropper, a pipettor rack and a sterilization tray for a clean bench characterized in that: the clean bench comprises a magnetic seat for generating an adsorption magnetic force, and the side of the magnetic seat is The magnetic base is adsorbed on the magnetic seat adsorption surface of the vertical side plate of the iron in the ultra-clean platform, the bottom surface of the magnetic seat is in contact with the bottom surface of the ultra-clean table, the upper surface of the magnetic seat is fixed with the column bottom plate, and the column is provided with the column on the column bottom;
  • Four horizontal member height positioning locks are mounted on the column, and four horizontal member height positioning locks are respectively arranged on the column, the storage tray horizontal member which can be horizontally rotated on the column, the straw frame horizontal member, the pipette holder horizontal member, the syringe Horizontal member
  • the storage tray horizontal member includes a connecting sleeve for fitting the storage tray horizontal member on the column of the magnetic base, and assisting the storage tray horizontal member to achieve a large angular movement in the horizontal direction, and the connecting sleeve passes the horizontal arm
  • the storage tray is connected to the storage tray, and the storage tray is provided with a frame 1cm higher than the surface of the storage board for preventing the falling of the storage object.
  • the storage tray is used for accommodating the insertion or removal of the storage tray according to the experiment. Use small equipment;
  • the straw holder horizontal member comprises a suction tube holder connecting sleeve, and the suction tube holder connecting sleeve is connected with the suction tube holder plate through a horizontal arm, and the suction tube holder connecting sleeve is used for putting the horizontal part of the test tube holder on the column of the magnetic base and helping the straw
  • the horizontal member realizes a large-angle movement in the horizontal direction.
  • the suction pipe frame is provided with a suction pipe under the hanging groove, and the suction pipe can be vertically placed downward; a non-slip baffle is arranged at the edge of the suction pipe frame, and the anti-skid baffle is higher than the suction pipe frame.
  • the plate is 2-3mm, which is used to prevent the straw from slipping off the hanging groove under the straw;
  • the pipette holder horizontal member includes a pipette connection sleeve, and the pipette connection sleeve is used to sleeve the pipette holder horizontal member on the column of the magnetic base, and helps the horizontal level of the pipette holder to be horizontal
  • the pipette connection sleeve is connected to the pipette holder plate by the pipette horizontal arm, and the pipette holder plate is provided with an open pipette lower hanging groove, and the pipetting can be placed vertically downward.
  • the sterilizing tray horizontal member comprises a sterilizing tray connecting sleeve, and the sterilizing tray connecting sleeve is used for tying the sterilizing tray horizontal member on the column of the magnetic base, and helping the sterilizing tray horizontal member to achieve a horizontal direction The angle is moved, and the sterilizing tray connecting sleeve is connected with the horizontal placing plate of the culture plate of the cell culture plate on which the plastic material is placed through the horizontal arm of the sterilizing tray, and the anti-skid frame is arranged around the horizontally placed plate of the culture plate to prevent the plate from slipping off;
  • the storage tray horizontal member is a toughened flame-retardant reinforced polybutylene terephthalate composite composed of the following weight percentage components:
  • Toughener is 1.5 to 10% of LLDPE
  • the bromide is one or both of decabromodiphenylethane and a brominated epoxy having a molecular weight of 10,000 to 50,000.
  • the horizontal member height positioning lock comprises a positioning lock body for forming a positioning cylindrical space of the positioning lock and the magnetic base column; the positioning lock body is composed of two left and right pieces, and the left and right two pieces are connected by a positioning lock hinge.
  • the cohesive cylindrical space of the positioning lock can be effectively opened and closed; the left and right open ends of the positioning lock body are provided with positioning locking screws, and the positioning locking screw is tightened to make the positioning lock tightly fit on the column of the magnetic base. Loosen the positioning lock fastening screw, remove the positioning lock to the magnetic base column, and move the positioning lock up and down.
  • a positioning lock silicone pad is arranged in the positioning lock body, and the positioning lock silicone pad and the magnetic base column are engaged, so that the positioning lock is fixed at a height position required by the magnetic base column.
  • the magnetic base comprises a soft magnetic material, wherein the soft magnetic material is provided with a non-magnetic material that separates the soft magnetic material into uniform upper and lower halves, and a constant magnet and a constant magnet are arranged in the cylindrical space surrounded by the soft magnetic material.
  • the N and S poles of the constant magnet are in a horizontal position, and the magnetic lines of force form a closed circuit in the two soft magnetic materials separated by the non-magnetic material, magnetic
  • the adsorption surface of the seat is not magnetic and can move freely; when the constant magnet rotates the switch to the open position, the N and S poles of the constant magnet are in the up and down position, and the N and S poles of the constant magnet are respectively aligned with the non-magnetic material.
  • Pretreatment Wipe the magnetic base storage tray, straw, pipette holder, and sterilization tray parts with disinfectant to ensure the magnetic base storage tray, straw, and pipette holder installed in the clean bench.
  • the sterilization tray will not change the aseptic environment in the clean bench; if it is used frequently, it will be placed in the ultra-clean bench for a long time, and the disinfection solution will be dispensed with;
  • Installation of the magnetic base rotate the constant magnet rotary switch to the off position; at this time, the N and S poles of the constant magnet are in a horizontal position, and the magnetic lines of force form a closed circuit in the two soft magnetic materials separated by the non-magnetic material, magnetic
  • the adsorption surface of the seat is not magnetic and can move freely; the magnetic base is placed at the desired position.
  • the specific operation is as follows: the magnetic seat adsorption surface is in contact with the vertical side plate of the iron in the ultra-clean platform, and the bottom surface of the magnetic seat and the bottom surface of the ultra-clean platform Contact; rotate the constant magnet to rotate the switch to the open position.
  • the N and S poles of the constant magnet are in the up and down position, and the N and S poles of the constant magnet are respectively aligned with the two soft magnetic materials separated by the non-magnetic material.
  • the magnetic line is closed, and the magnetic seat adsorption surface can be firmly adhered to the iron vertical in the ultra clean table Edge board
  • Installation of horizontal components of the storage tray select the required height, install the height adjustment lock of the horizontal member of the storage tray; the specific steps are as follows: loosen the positioning lock fastening screw, and insert the cylindrical hole in the middle of the positioning lock into the column, select the To the required height, tighten the positioning lock fastening screw so that the silicone pad of the positioning lock is tightly engaged with the column; after the height positioning lock is installed, take the horizontal member of the storage tray, and insert the storage tray connecting sleeve into the column, and connect the sleeve.
  • the lower edge of the cylinder is located at the upper edge of the height positioning lock, and the installation and height positioning of the horizontal member of the storage tray are completed;
  • Installation of the horizontal member of the pipette holder select the required height, install the height positioning lock of the horizontal component of the suction pipe frame, and the installation method is the same as the method of installing the height positioning lock of the horizontal member of the storage tray; after the height positioning lock is installed, take the suction pipe frame horizontally.
  • the component is sleeved into the column by the suction pipe connecting sleeve, and the lower edge of the connecting sleeve is located at the upper edge of the height positioning lock, and the installation and height positioning of the horizontal member of the suction pipe frame are completed;
  • Pipette rack horizontal member installation select the required height, install the pipette rack horizontal member height positioning lock, the installation method is the same as the method of installing the storage tray horizontal member height positioning lock; after the height positioning lock is installed, The horizontal member of the pipette holder is taken, the pipette frame connecting sleeve is sleeved into the column, and the lower edge of the connecting sleeve is located at the upper edge of the height positioning lock, and the installation and height positioning of the horizontal member of the pipette holder are completed;
  • Installation of the horizontal components of the sterilization tray select the required height, install the horizontal position lock of the horizontal position of the sterilization tray, and the installation method is the same as the method of installing the height adjustment lock of the horizontal member of the storage tray; after the height positioning lock is installed, the removal is performed.
  • the horizontal component of the bacteria tray, the sterilization tray connecting sleeve is sleeved into the column, and the lower edge of the connecting sleeve is located at the upper edge of the height positioning lock to complete the installation and height positioning of the horizontal components of the sterilization tray;
  • the order of installation of the above four horizontal members can be arbitrarily selected according to the needs of the experiment; the diameter of the inner ring of the connecting sleeve is slightly larger than the outer diameter of the column, so that the connecting sleeve can be freely rotated on the column without being allowed to The vertical swing is generated on the column; at this point, the magnetic base storage tray, the straw, the pipette holder, and the sterilization tray are installed in the ultra-clean platform; for the sake of safety, the ultraviolet lamp is double-sterilized and the secondary sterilization is completed. After, turn off the UV lamp;
  • Placement of the storage item adjust the horizontal space position of the storage tray horizontally according to the needs of the experiment; wherein the storage object placement board frame surrounds the circular storage object placement board and is 1 cm higher than the board surface of the storage object placement board for preventing storage The falling off of the object; according to the experiment needs to put or remove the small commonly used equipment including the pipette tip, the pipette tip, the alcohol cotton ball, the culture bottle cap, the lighter, the ophthalmology on the storage placing plate;
  • Placement of the straw According to the experiment, rotate and adjust the horizontal position of the straw frame; place the straw vertically under the suction pipe or take out the straw, because the root of the glass pipe will be covered with latex nozzle; the root of the disposable plastic pipe will be made into a large suction. In the head part, their diameter is larger than the diameter of the straw body; the tube with a small diameter is inserted into the hanging groove of the straw, and the part of the large diameter is stuck above the hanging groove of the straw, ensuring that the straw is on the suction tube holder. Vertically placed, the edge of the hanging groove under the straw has a non-slip baffle plate higher than the suction pipe frame, which prevents slippage of the straw placed in the hanging groove under the suction pipe;
  • Pipette placement According to the experiment, rotate and adjust the horizontal position of the pipette holder; place the pipette vertically or remove the pipette from the bottom of the pipette. Since the root of the pipette is extended to both sides, the width should be Larger than the diameter of the other part of the pipette; the pipette part with a small width can be inserted into the lower groove of the pipette, and the root of the pipette with a large width is stuck above the groove under the pipette, realizing the shift Vertical placement of the liquid on the pipette holder;
  • culture plate Placement of plastic cell culture plate (hereinafter referred to as culture plate): According to the needs of the experiment, horizontally rotate the plate to position the plate horizontally, and place the plate and the plate cover into the space surrounded by the non-slip frame. And the inner surface of the culture plate cover should face the ultraviolet lamp; turn on the ultraviolet lamp in the ultra-clean table to sterilize them; after the sterilization process is finished, turn off the ultraviolet lamp, and cover the culture plate cover under aseptic conditions. Remove the sterilized culture plate from the sterilization tray and set aside;
  • Disassembly When removing the magnetic base storage tray, straw, pipette holder, and sterilization tray from the clean bench, in the order from top to bottom, first vertically remove the column from the column and remove the horizontal component of the sterilization tray. Open the positioning lock fastening screw, move it vertically upwards, and take out the sterilization tray height positioning lock from the column; the method of taking out the pipette, the suction pipe and the horizontal member of the storage tray is the same as the method of removing the horizontal member of the sterilization tray, and taking out the pipetting The operation of the height positioning lock of the device, the straw and the storage tray is the same as the method of removing the height positioning lock of the sterilization tray; finally, the constant magnet rotary switch is rotated to the closed position, and the magnetic base can be taken out.
  • the invention can solve the above-mentioned experimental small equipment, straws and pipettes in the ultra-clean platform by using a bracket on the premise that the ultra-clean bench space is not occupied (especially without occupying the mesa space in the center of the clean bench). Ordered placement problems within the station, and efficient sterilization of the UV lamp.
  • the vertical space position of the storage placing plate, the suction pipe frame plate, the pipette shelf plate and the horizontal placement plate of the culture plate can be respectively changed by adjusting the position of the horizontal member height positioning lock on the column.
  • the storage placement plate, the pipette holder plate, the pipette holder plate, and the culture plate can also be horizontally placed by adjusting the angles of the storage tray horizontal member, the straw holder horizontal member, the pipette holder horizontal member, and the sterilization tray horizontal member.
  • the horizontal spatial position of the board It is conducive to the rapid, efficient and accurate operation of scientific research experiments in the ultra-clean platform. It can be seen that the magnetic base storage tray, the straw, the pipette holder and the sterilization tray of the ultra-clean platform of the present application are the above-mentioned experimental small equipments which can be used in the ultra-clean platform, which have adjustable storage space, reasonable structure and convenient use.
  • the pipette, pipette placement and culture plate illuminate the sterilized device.
  • the horizontal member of the storage tray of the invention is a toughened flame-retardant reinforced polybutylene terephthalate composite, which has good toughness and excellent sterilization effect, and is particularly suitable for use in a clean bench.
  • Figure 1 is a front elevational view of the magnetic base.
  • FIG. 2 is a longitudinal sectional view of a magnetic seat.
  • Figure 3 is a top plan view of the horizontal member height positioning lock.
  • Figure 4 is a plan view of the horizontal member of the storage tray.
  • Figure 5 is a top plan view of the straw holder horizontal member.
  • Figure 6 is a top plan view of the pipette holder horizontal member.
  • Figure 7 is a top plan view of the sterilizing tray horizontal member.
  • Chassis fixing screw Fix the column chassis to the upper surface of the magnetic base.
  • Magnetic seat adsorption surface The magnetic base is attracted to the vertical side plate of the iron in the clean bench.
  • Constant magnet rotary switch Turn the constant magnet to the off position, the magnetic force on the adsorption surface of the magnetic base disappears, and the magnetic base can be moved freely; the constant magnet is rotated to the open position, the magnetic base adsorption surface generates magnetic force, and the magnetic base is firm.
  • the adsorption of the ultra-clean bench is on the vertical side of the iron.
  • Magnetic seat Produces adsorption magnetic force.
  • Magnetic base It is in contact with the bottom surface of the clean bench to increase the stability of the magnetic base.
  • Constant magnet The source of magnetic generation.
  • Non-magnetic material Separate the soft magnetic material of the magnetic base into uniform upper and lower halves.
  • Soft magnetic material According to the position of the constant magnet, the magnetic seat respectively generates magnetization or demagnetization effect.
  • Positioning lock silicone pad It is combined with the magnetic base column to form a large static friction force, so that the positioning lock is well fixed at the height position required by the magnetic base column.
  • Positioning lock fastening screw Tighten the screw to make the positioning lock tightly fit on the column of the magnetic base; loosen the screw to remove the positioning lock to the magnetic base column, and move the positioning lock up and down.
  • Positioning lock body Forming the cylindrical space of the positioning lock and the magnetic base column.
  • Positioning lock hinge The occlusion cylindrical space of the positioning lock can be effectively opened and closed.
  • Storage tray horizontal arm connecting sleeve and storage tray.
  • Storage object placement board frame Prevent the falling of the storage items.
  • Storage object placement board The part where the storage item is placed.
  • Storage tray connection sleeve The storage tray horizontal member is fixed on the column of the magnetic base, and helps the storage tray horizontal member to achieve a large angle movement in the horizontal direction.
  • Straw holder horizontal arm connecting the sleeve to the suction tube holder.
  • Straw plate Provides the forming part of the suction pipe under the suction pipe and the anti-skid baffle.
  • Non-slip baffle located at the edge of the pipette slab, 2-3mm above the pipette slab. It can prevent the straw from slipping off the hanging groove under the straw.
  • Suction tube connection sleeve The straw holder horizontal member is placed on the column of the magnetic base and helps the horizontal movement of the suction tube frame to achieve a large angular movement in the horizontal direction.
  • Pipette holder horizontal arm Connect the sleeve to the pipette holder.
  • Pipette holder Provides the forming portion of the lower channel of the pipette.
  • Pipette under the hanging slot The pipette can be placed vertically downwards.
  • Pipette holder connection sleeve Place the pipette holder horizontal member on the column of the magnetic base and help the pipette holder horizontal member to move at a large angle in the horizontal direction.
  • Sterilization tray horizontal arm connecting sleeve and sterilization tray.
  • Anti-skid and de-frame Prevent the plate from slipping.
  • Sterilization tray connection sleeve The sterilization tray horizontal member is placed on the column of the magnetic base and helps to sterilize the horizontal member of the tray to achieve a large horizontal movement in the horizontal direction.

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  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

L'invention concerne une base magnétique présentant un plateau de stockage, un porte-compte-gouttes, un porte-pipettes et un plateau de stérilisation pour un banc stérile. Le banc stérile comprend un siège magnétique (6) qui génère une force magnétique d'attraction ; une surface latérale du siège magnétique (6) est une surface de fixation de siège magnétique (4) qui assure la fixation de la base magnétique à un panneau latéral vertical en fer à l'intérieur du banc stérile; la surface inférieure (7) du siège magnétique est en contact avec la surface inférieure du banc stérile ; la surface supérieure du siège magnétique (6) est agencée de manière fixe avec un disque de base à montant vertical (3) ; un montant vertical (1) est agencé sur le disque de base à montant vertical (3) ; quatre verrous de position en hauteur à composante horizontale sont montés sur le montant vertical (1) ; disposés séparément au-dessus des quatre verrous de position en hauteur à composante horizontale se trouvent un élément plateau de stockage horizontal, un élément porte-compte-gouttes horizontal, un élément porte-pipettes horizontal et un élément plateau de stérilisation horizontal, ceux-ci étant agencés sur le montant vertical (1) et pouvant tourner horizontalement autour du montant vertical (1). L'invention est logique de part sa structure, facile d'utilisation et présente une dimension réglable.
PCT/CN2018/082745 2018-04-12 2018-04-12 Base magnétique présentant un plateau de stockage, un porte-compte-gouttes, un porte-pipettes et un plateau de stérilisation pour un banc stérile WO2019119685A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2018/082745 WO2019119685A1 (fr) 2018-04-12 2018-04-12 Base magnétique présentant un plateau de stockage, un porte-compte-gouttes, un porte-pipettes et un plateau de stérilisation pour un banc stérile
ZA2019/06018A ZA201906018B (en) 2018-04-12 2019-09-11 Magnetic base having storage tray, dropper rack, pipettor rack, and sterilizing tray for clean bench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/082745 WO2019119685A1 (fr) 2018-04-12 2018-04-12 Base magnétique présentant un plateau de stockage, un porte-compte-gouttes, un porte-pipettes et un plateau de stérilisation pour un banc stérile

Publications (1)

Publication Number Publication Date
WO2019119685A1 true WO2019119685A1 (fr) 2019-06-27

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PCT/CN2018/082745 WO2019119685A1 (fr) 2018-04-12 2018-04-12 Base magnétique présentant un plateau de stockage, un porte-compte-gouttes, un porte-pipettes et un plateau de stérilisation pour un banc stérile

Country Status (2)

Country Link
WO (1) WO2019119685A1 (fr)
ZA (1) ZA201906018B (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101195702A (zh) * 2007-12-25 2008-06-11 南通市东方实业有限公司 增韧型阻燃增强聚对苯二甲酸丁二醇酯复合物及生产方法
CN102250450A (zh) * 2011-07-14 2011-11-23 金发科技股份有限公司 一种高灼热丝引燃温度的阻燃聚酯材料及其制备方法
JP3198195U (ja) * 2015-04-09 2015-06-18 高橋　勉 スタンド支持体
CN105312113A (zh) * 2015-11-17 2016-02-10 南通大学 超净台用磁力底座吸管、移液器架、灭菌托盘
CN105363515A (zh) * 2015-12-09 2016-03-02 南通大学 超净台用磁力底座多功能组合支架
CN105498885A (zh) * 2015-11-30 2016-04-20 南通大学 超净台用磁力底座漏斗、吸管、移液器架、灭菌托盘

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101195702A (zh) * 2007-12-25 2008-06-11 南通市东方实业有限公司 增韧型阻燃增强聚对苯二甲酸丁二醇酯复合物及生产方法
CN102250450A (zh) * 2011-07-14 2011-11-23 金发科技股份有限公司 一种高灼热丝引燃温度的阻燃聚酯材料及其制备方法
JP3198195U (ja) * 2015-04-09 2015-06-18 高橋　勉 スタンド支持体
CN105312113A (zh) * 2015-11-17 2016-02-10 南通大学 超净台用磁力底座吸管、移液器架、灭菌托盘
CN105498885A (zh) * 2015-11-30 2016-04-20 南通大学 超净台用磁力底座漏斗、吸管、移液器架、灭菌托盘
CN105363515A (zh) * 2015-12-09 2016-03-02 南通大学 超净台用磁力底座多功能组合支架

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