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Handle for pipette, set comprising at least two handles, and pipette

A technology for pipettes and handles, which is applied to laboratory containers, laboratory utensils, measuring tubes/pipettes, etc., and can solve problems such as inability to implement consistently

Active Publication Date: 2020-10-23
IKA WERKE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is not always the case with pipettes known from the prior art and practice, so that depending on prevailing environmental conditions, the pipette may need to be re-aligned or re-calibrated more frequently

Method used

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  • Handle for pipette, set comprising at least two handles, and pipette
  • Handle for pipette, set comprising at least two handles, and pipette
  • Handle for pipette, set comprising at least two handles, and pipette

Examples

Experimental program
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Embodiment Construction

[0040] figure 1 A pipette is shown overall with the reference number 1 , which is designed as a manually actuatable pipette 1 . figure 1 The shown pipette 1 comprises a base body 2 and a base body 2 and a figure 1 The handle 3 connected to it. On the base 2 of the pipette 1 is further arranged a flow distribution unit 2a through which a preset volume of fluid can be dispensed when the pipetting button 2b at the upper end of the pipette 1 is actuated.

[0041] refer to figure 1 A heat insulation mechanism 5 is arranged or constructed between the base body 2 of the pipette 1 and the hand contact surface 3a of the handle 3 on the handle 4 of the handle 3 . The handle 4 of the handle 3 is configured as a handle shell, as Figure 2 to Figure 13 The handle 3 shown is basically also suitable for fastening to the base body 2 of the pipette 1 . The shell-shaped handle 4 has a concave inner side 6 which is adapted to the convex or curved outer side 7 of the base body 2 and which at...

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PUM

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Abstract

The invention relates to improvements in the technical field of pipettes. For this purpose, a pipette (1) is proposed in particular with a main part (2) and a handle (3), wherein a thermal insulation(5) is formed or arranged between the handle (3) and the main part (2) of the pipette (1).

Description

technical field [0001] The invention relates to a handle for a pipette, a kit comprising at least two handles and a pipette having a base body and a handle connectable or connectable to the base body. Background technique [0002] Various embodiments of such pipettes have been disclosed in practice and in the prior art. [0003] They are primarily used to dose and dispense small or even minimal quantities of fluid with great precision. These pipettes are mainly used in laboratories. [0004] It is therefore required that such pipettes be able to dose defined fluid quantities as accurately and reproducibly as possible. Especially when pipettes are used in laboratory operations, the preset fluid volumes that should be dispensed with such pipettes need to be kept as constant as possible, even if the boundary or environmental conditions change. This is not always the case for pipettes known in the prior art and practice, so that depending on the prevailing environmental condi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/02
CPCB01L3/021B01L3/0286B01L2200/14
Inventor 菲利普·德贝尔
Owner IKA WERKE