Ovum and embryo treating fluid and preparation method thereof

A technology for treating liquid and embryos, which is applied in the field of egg and embryo processing liquid and its preparation, can solve the problems of poor performance of solution effectiveness and high cost, and achieve the effect of inhibiting the growth of bacteria and good thermal stability

Inactive Publication Date: 2014-11-12
SHANDONG WEGO NEW LIFE MEDICAL DEVICES
View PDF1 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

In summary, this patented technical effect describes an improved liquid called oxyruthenium oxide which was found effective against germ cell tumors during vitro fertility procedures. Its use prevents harmful side effects on other tissues while also being safe from residual contaminants such as metals like copper. Additionally, its purification technique ensures high accuracy measurements without any errors made due to variations between different samples.

Problems solved by technology

This patented technical problem addressed in this patent relates to developing an improved method that can use less expensive raw materials while still providing effective treatments for ovulatory cycles (early stages) before they are significantly affected due to poor quality control during production.

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
  • Ovum and embryo treating fluid and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below by way of examples.

[0024] 1. Formula and preparation method of egg and embryo treatment solution

[0025] Table 1 The formula of ovum and embryo treatment solution

[0026]

[0027] The preparation method of the ovum and embryo treatment liquid of the present invention comprises the following steps:

[0028] (1) Preparation of stock solution for egg and embryo treatment solution

[0029] a. First weigh each component according to the proportion and place them separately;

[0030] b. First, dissolve the weighed components (except bactericide, selective indicator, sodium bicarbonate) in ultrapure water. During the dissolution process, follow the principle of first solid and then liquid, NaHCO 3 the principle of last access;

[0031] c, add weighed bactericide, indicator and NaHCO selectively in the solution obtained in step b 3 ;

[0032] d. Detect the osmotic pressure and pH value of the solution. If the p...

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 an ovum and embryo treating fluid and a preparation method thereof. The ovum and embryo treating fluid contains composition and a sterilizing agent used for carrying out treatment and culture on an ovum and an oosperm, and an indicator can be selectively added. Indicators of the ovum and embryo treating fluid meet standards of an in vitro culture solution, the ovum and embryo treating fluid is safe to use, and whether the culture solution goes bad or not can be easily judged, and a strong guarantee is provided for an assisted reproductive technology.

Description

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

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
Owner SHANDONG WEGO NEW LIFE MEDICAL DEVICES
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap