Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Multifunctional low-temperature well plate apparatus

A multi-functional, well-plate technology, used in heating or cooling equipment, laboratory utensils, test tube holders/clamps, etc., which can solve the problem that the well-plate or tube holder cannot fix ice cubes, ice water contaminates samples and reagents, and affects the accuracy of the test. problems, such as enriching experimental equipment, overcoming experimental environmental problems, and fixing and reliable effects

Inactive Publication Date: 2017-07-11
GUIZHOU UNIV
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This cooling method is not only cumbersome to operate, but also has many shortcomings in actual operation, such as the need for a special ice maker; secondly, the ice cubes have different properties, and the orifice plate or pipe rack cannot be fixed on the ice cubes. May contaminate samples and reagents with ice water
Furthermore, the orifice plate or tube rack can only be placed on ice cubes. If there are many reagents in the PCR tube or EP tube, some reagents or samples cannot be completely placed in the ice cube, which will affect the accuracy of the test.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multifunctional low-temperature well plate apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0011] Embodiments of the present invention: the structural schematic diagram of the multifunctional cryogenic orifice device is as follows figure 1 As shown, a box body 1 is included, and the box body 1 is a hollow structure, and a 96-well plate 2 and an EP pipe rack 3 connected with the box body 1 are respectively arranged on the top of the box body 1. A refrigerant filling port 4 is provided, and a refrigerant discharge port 5 is provided at the bottom of the side wall of the box body 1 . The refrigerant discharge port 5 is provided with a valve. The box body 1, the 96-hole plate 2 and the EP pipe rack 3 are all made of aluminum.

[0012] The present invention can place the refrigerant inside the box body 1, so that the 96-well plate 2 and th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a multifunctional low-temperature well plate apparatus, which includes a hollow box. The top of the box is equipped with a 96-well plate and an EP tube rack which are connected to the box to form one body. The top of the box is provided with a refrigerant feeding port, and the bottom of the side wall of the box is provided with a refrigerant discharge port. A refrigerant is located inside the box, so that the 96-well plate and the EP tube rack arranged at the top of the box are kept in low-temperature circumstances. During an experimental process, PCR tubes and EP tubes can be directly located in the 96-well plate and the EP tube rack. The apparatus is reliable in fixation and uniform in cooling, and an 8-tube strip used for a fluorescence test can be used on the apparatus.

Description

technical field [0001] The invention relates to a multifunctional low-temperature orifice device, which belongs to the technical field of test equipment. Background technique [0002] At present, most laboratories need to use 96-well plates or 1.5ml centrifuge tube racks in the extraction of DNA, RNA or related tests. During these tests, both the well plates and the tube racks need to be placed in ice cubes , to prevent denaturation and degradation of reagents or samples due to temperature rise, especially in the process of RNA-related experiments, it is necessary to keep low temperature. At present, most laboratories still place PCR tubes and EP tubes containing samples or reagents on tube racks and place them in trays containing ice cubes during similar experiments that require low-temperature operations. This cooling method is not only cumbersome to operate, but also has many shortcomings in actual operation, such as the need for a special ice maker; secondly, the ice cu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B01L9/06B01L7/00
CPCB01L9/06B01L7/00
Inventor 罗卫星徐伟罗铮翁吉梅封竣淇蔡惠芬黄兰
Owner GUIZHOU UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com