Knowledge

Use Of Inoculation Ring

1. Scribing method: use the inoculation ring to stick the material containing bacteria, and draw lines on the surface of the solid medium. 2. Spot planting method: contact several points on the sur...

Operating Principle Of Hemostatic Forceps

Hemostatic forceps are surgical instruments that block blood by clamping blood vessels. It is a surgical instrument used to rescue the patient in the case of bleeding, after taking the hemostatic m...

How To Clean And Disinfect The Eye Wash Cup

An eyewash cup that can soak and rinse eyes conveniently and safely. It is made of soft raw materials. round container.

How Often Is The Wound Closure Device Removed

It takes about 7-15 days to disassemble the pull wound closure device. There is no uniform clinical data on the specific time, which needs to be determined according to the severity of individual c...

Classification Of Urinary Catheters

A urinary catheter is a tube inserted from the urethra into the bladder to drain urine. It is a pipeline made of natural rubber, silicone rubber or polyvinyl chloride (PVC), which can be inserted i...

What Is A Constant Temperature Incubator

Constant temperature incubator is a general term for a kind of constant temperature chamber. It is widely used in medical and health, pharmaceutical industry, biochemistry, industrial production, a...

How To Use A Urine Bag

The urine bag is usually used for patients with indwelling catheters. It can collect urine and accurately record the urine volume of the patient within a fixed time. It usually needs to be replaced...

What Is A Cervical Smear

A cervical smear is when a small sample of cells is taken from the cervix of the uterus, placed on a glass slide, and examined under a microscope for abnormalities.

How To Use A Syringe Filter

The volume of fluid remaining in the filter after use is another factor in the selection of filter size. Low residual volume filters are recommended when handling expensive or extremely precious fl...