Polycarbonate PC-3 Vacuum Desiccator
(including vacuum pump tubing, O-ring, and plastic spacer)

1. Potential Usage

a. Vacuum storage: applicable to biochemical reagents, drugs, optical lenses, precision components, seeds, artifacts and other items requiring vacuum drying. 
b. Inert gas storage: for materials against oxidation.
c. Vacuum drying: vacuum drying process is fast and safe, and it is especially effective for the drying of volatile liquid.

2. Highlights

a. Long lasting vacuum environment: less than 6% change in vacuum level after 30 days of usage.

b. Inject molded using high quality polycarbonate.
c. Grease-free sealing using high quality silicone rubber O-ring.

d. Stackable with multiple pieces. 

e. Vacuum meter for easy monitoring of the vacuum level. 

f. Needle valve to control the air flow more stably.
g. Applicable operating temperature: - 40℃～120℃.

3. Specification

Maximum O.D.	I.D.	Height	Base O.D.	Retainer O.D.	Diaphragm diameter
277	252	315	206	120	230
Remarks: include 2 suction valves and 1 vacuum guage