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Energy-saving magnetic suspension nucleic acid hybridizing furnace

A nucleic acid hybridization and magnetic levitation technology, applied in biochemical instruments, mixers, biochemical equipment and methods, etc., can solve the problems of large size, high power consumption and high price of hybridization furnaces, and achieve good hybridization effect, energy saving, The effect of reducing friction

Inactive Publication Date: 2004-09-15
梁朝 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this type of hybrid furnace has a large volume, high cost, large power consumption, and high price, which limits its application to a certain extent.

Method used

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  • Energy-saving magnetic suspension nucleic acid hybridizing furnace
  • Energy-saving magnetic suspension nucleic acid hybridizing furnace

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Embodiment Construction

[0008] The energy-saving maglev nucleic acid hybridization furnace includes two parts: a furnace cover and a furnace core. The furnace cover is composed of a heating constant temperature system. The furnace core is composed of a hybridization chamber 5, a tray 2, and a base 1. The hybridization chamber 5 is equipped with magnetic clamps 6 on both sides. and placed on the tray 2, the lower block of the magnetic clamp 6 can also be embedded in the box wall, the magnetic force generated by the magnetic clamp 6 on the hybrid furnace chamber 5 and the iron tray 2 will hybridize the furnace chamber 5 Adsorbed on the tray 2; the center of the bottom of the tray 2 has a bearing 3 installed on the base 1, and one side of the movable part of the bearing 3 is provided with a side wing 4 with an upper permanent magnet 7 embedded in the lower part of the far end, corresponding to the upper permanent magnet 7 The bottom of the top is provided with the push arm 9 of the permanent magnet 8 und...

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Abstract

An energy-saving magnetic-suspension nucleic acid hybridizing reactor is composed of jacket (constant-temp heating system) and core which consists of hybridizing cavity on a tray, base, magnetic fixture, the permanent magnet embedded under side wing of the bearing in the center of tray, motor, and another permanent magnet on the lifting arm passing through the through hole of base for linking with the eccentrical axle of motor. Its advantages are micro liquid-phase hydridization, less friction and high hybridizing effect.

Description

technical field [0001] The invention relates to an instrument for bioengineering experiments, in particular to an energy-saving magnetic levitation nucleic acid hybridization furnace. Background technique [0002] Nucleic acid hybridization is a commonly used core technology in the field of bioengineering. It mainly uses the principle of base complementarity to work, and most of the hybridization environments are carried out under liquid phase and constant temperature conditions. Existing hybridization furnaces are equipped with heating and constant temperature control systems, which use non-stop rotation and the gravity of the liquid to promote the continuous and uniform flow of the hybridization solution to ensure the realization of the hybridization effect. However, this type of hybrid furnace has a large volume, high cost, large power consumption, and high price, so its application is limited to a certain extent. Contents of the invention [0003] The object of the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F11/00B01F13/08B01L7/00C12M1/00
Inventor 梁朝黄一平
Owner 梁朝
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