CN202146789U - 适用于不同量程移液器的移液针 - Google Patents

适用于不同量程移液器的移液针 Download PDF

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Publication number
CN202146789U
CN202146789U CN201120185945U CN201120185945U CN202146789U CN 202146789 U CN202146789 U CN 202146789U CN 201120185945 U CN201120185945 U CN 201120185945U CN 201120185945 U CN201120185945 U CN 201120185945U CN 202146789 U CN202146789 U CN 202146789U
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liquid
pipettors
different
transfering needle
pipetting needle
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衣倩颖
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Shandong University of Science and Technology
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Shandong University of Science and Technology
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Abstract

一种能够适用于多种不同量程的移液针,使用这种移液针能够克服在使用不同量程移液器时需更换不同规格的移液针的困难。它是通过将不同规格大小的移液针的不同孔径结合到同一个移液针上,组成一个能适用于多种量程移液器的移液针。

Description

适用于不同量程移液器的移液针
所属技术领域
本实用新型涉及一种移液针适用于不同量程的移液器。 
背景技术
现在各种量程的移液器都有对应大小的移液针,使用不同量程的移液器需要更换不同规格的移液针。 
发明内容
为克服在使用不同量程移液器时需更换不同规格的移液针的困难,本实用新型提供一种适用于不同量程移液器的移液针,该种移液针能有效提高使用不同量程移液器时的效率。 
本实用新型解决其技术问题所采用的技术方案是:将不同规格大小的移液针的不同孔径结合到同一个移液针上,组成一个能适用于多种量程移液器的移液针。 
附图说明
图1是本实用新型的整体侧面图。 
图2是本实用新型的俯视图。 
图3是本实用新型的A-A剖面图。 
图中1.与移液器管嘴结合处,2.移液针外侧,3.贮存吸液处,4.针口,5.内侧接口 6.外侧接口,7.移液针外侧。 
具体实施方式
下面结合附图和实施例对本实用新型进一步说明。 
在图1中移液针与移液器管嘴结合处1是用于将移液针固定在管嘴处,2、7均为移液针的外侧,贮存吸液处3用于贮存吸取的液体,针口4是吸取和放出液体的通道,内侧接口5用于结合小量程的移液器,外侧接口6用于结合大量程的移液器。 

Claims (1)

1.一种适用于不同量程移液器的移液针,其特征是:将不同规格大小的移液针与相对应的移液器的结合处孔径结合到同一个移液针上,组成一个能适用于多种量程移液器的移液针。 
CN201120185945U 2011-05-24 2011-05-24 适用于不同量程移液器的移液针 Expired - Fee Related CN202146789U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120185945U CN202146789U (zh) 2011-05-24 2011-05-24 适用于不同量程移液器的移液针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120185945U CN202146789U (zh) 2011-05-24 2011-05-24 适用于不同量程移液器的移液针

Publications (1)

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CN202146789U true CN202146789U (zh) 2012-02-22

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CN201120185945U Expired - Fee Related CN202146789U (zh) 2011-05-24 2011-05-24 适用于不同量程移液器的移液针

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Granted publication date: 20120222

Termination date: 20120524