Standard Quartz Tube, SHANGHAI SHENGUANG INSTRUMENT CO.,LTD (CAT#: STEM-L-4431-LGZ)

Standard quartz tubes are usually provided in degrees: ±1°, ±5°, ±17°, ±34°, ±71.5°, and a verification certificate can be provided (charged as appropriate).

It has the characteristics of stable performance, little influence by the environment, and convenient use.

Micro Test Tube (CAT#-STEM-STEM-L-4429-LGZ)
Constant Temperature Test Tube, SHANGHAI SHENGUANG INSTRUMENT CO.,LTD (CAT#-STEM-STEM-L-4430-LGZ)
Funnel Type Polarimeter Tube, 10CM And 20CM, SHANGHAI SHENGUANG INSTRUMENT CO.,LTD (CAT#-STEM-STEM-L-4432-LGZ)
Bubble Type Polarimeter Tube, 10CM and 20CM, SHANGHAI SHENGUANG INSTRUMENT CO.,LTD (CAT#-STEM-STEM-L-4433-LGZ)