PH1994 | 唾液DNA保存液 Saliva DNA preservation solution

唾液样品DNA保存液:
用于在室温下唾液DNA的收集，运输和储存，能保证唾液DNA在室温下长期保存，保存的DNA没有降解，保持完整的DNA，为各种需要DNA基因检测的分子实验，提供可靠的高质量的DNA样品。

唾液样品DNA保存液的特点
1、操作使用简单、安全。
2、唾液DNA样品在保存液存放，可在室温下贮存超过2年，不需要冷冻，为运输和存储提供方便，并大大减低制冷成本
3、获得的唾液DNA质量好，产量高，可代替血液DNA来完成各种基因检测及分析实验。如:PCR、NGS、SNP分析
4、能抑制各种霉菌病毒的生长，并能杀灭各种传染因子，可避免试验人员在处理样品时受到病人病毒细菌的传染。

唾液样品DNA保存液的参数:
每100ml的唾液保存液大约可以保持50份唾液样品(根据所要收集的唾液量而变化)。
在室温下(15~25°℃)保存唾液完整的基因组DNA至少一年以上，每毫升唾液可获得3~60ug的DNA产量(DNA产量因样品不同而异)。

唾液样品DNA保存液的操作步骤:
1、在收集前30分钟，清水漱口，保持口腔清洁
2、将唾液吐到一个15ml-50ml的储存小管。建议收集2m|体积的唾液(不包含气泡)，可根据实验需要，收集不同量的唾液。
3、在收集到足量的唾液后，马上用移液枪将等量唾液保存液转入到储存小管中，例如，如果是收集2ml的唾液，就建议加2ml的唾液保存液。
4、盖上储存小管的盖子，并将小管的盖子旋紧，上下混摇小管10~20次，使唾液保存液与唾液充分混合。
5、在储存小管标签上填写所需的有关信息，如名称，收集时间，等等。

注意:
整个唾液收集时间，在5-10分钟内完成，不要超过30分钟。否则唾液的DNA质量会降低。

本制品仅适用于实验试科研实验

运输和存储：常温运输与保存，有效期24个月。

Saliva Sample DNA Preservation Solution: 

This product is used for the collection, transportation, and storage of saliva DNA at room temperature, which can ensure the long-term preservation of saliva DNA at room temperature without degradation, maintaining intact DNA for various molecular experiments that require DNA genetic testing, providing reliable high-quality DNA samples.

Characteristics of Saliva DNA Preservation Solution:
1. Simple and safe operation.
2. Saliva DNA samples are stored in the preservation solution, which can be stored at room temperature for more than 2 years without freezing, providing convenience for transportation and storage and greatly reducing the cost of refrigeration.
3. The quality of the saliva DNA obtained is good and the yield is high, which can replace blood DNA to complete various gene detection and analysis experiments. Such as: PCR, NGS, SNP analysis.
4. It can inhibit the growth of various molds and viruses and kill various infectious agents, thus avoiding the infection of patients' viruses and bacteria by the experimental personnel during sample processing.

Parameters of Saliva DNA Preservation Solution:
About 50 saliva samples can be preserved with 100ml of saliva preservation solution (varies depending on the amount of saliva to be collected).
The complete genomic DNA of saliva can be preserved for more than a year at room temperature (15-25°C), and 3-60ug of DNA yield can be obtained per milliliter of saliva (the DNA yield varies depending on the sample).

Steps for Operating Saliva DNA Preservation Solution:
1. Rinse your mouth with water 30 minutes before collection to keep it clean.
2. Spit into a 15ml-50ml storage tube. It is recommended to collect 2mL of saliva (without bubbles), and different amounts of saliva can be collected according to the needs of the experiment. 3、After collecting enough saliva, immediately transfer an equal volume of saliva preservation solution into the storage vial using a pipette, for example, if 2 ml of saliva is collected, 2 ml of saliva preservation solution is recommended.
4、Close the lid of the storage vial and tighten it, shake the vial up and down 10-20 times to mix the saliva preservation solution and saliva thoroughly.
5、Fill in the required information on the label of the storage vial, such as name, collection time, etc.

Note:
The entire saliva collection process should be completed within 5-10 minutes, and no more than 30 minutes. Otherwise, the quality of DNA in saliva will be reduced.
This product is only suitable for experimental research and scientific research.

Transport and storage: Transport and store at room temperature, with a shelf life of 24 months.