Knowledge

What Is First Aid Kit

First aid kits are small bags containing first aid medicines and sterile gauze, bandages, etc., and are emergency rescue items used in case of accidents.

What Is Viral Transport Tube

The virus sampling tube is used for the collection and transportation of new coronavirus, influenza virus, avian influenza (such as H7N9), hand, foot and mouth virus, measles and other virus specim...

What Is Deep Well Plate

On the basis of the appearance size of ordinary microplates (mainly 96 and 384-well plates), while keeping the length and width in line with SBS international standards, the depth of the wells is i...

Saliva Collector Method

The most convenient way to collect DNA samples for genetic testing is saliva, followed by blood. Currently, the most popular method is to collect saliva samples for testing.

Precautions For Blood Collection Tubes

The vacuum blood collection tube is a one-time negative pressure vacuum glass tube that can realize quantitative blood collection and needs to be used in conjunction with a venous blood collection ...

What Is Syringe

Syringes can also be used for medical equipment, containers, and scientific instruments such as some chromatography methods to inject through the rubber septum.

What Is Filter Paper

Most filter papers are made of cotton fibers and are made in different ways according to different uses. Because its material is made of fiber, there are countless small holes on its surface for li...

What Is The Difference Between Culture Medium And Petri Dish

A petri dish is a commonly used laboratory utensil, mainly used for microorganism or cell culture. It is composed of a flat disc-shaped bottom and a cover, and is generally made of plastic or glass.

The Use Method And Precautions Of Bottle Dispenser

Bottle-top dispensers, also known as bottle-top dispensers and bottle-top pipettes, are instruments for accurately measuring liquid medicines. Generally divided into automatic bottle-top dispensers...