˙PMMA material
˙Suitable for UV light, wavelength 280~800nm
˙Light diameter 10mm
˙100 pcs per box (bx)
BK-1939 Standard 4.5ml
BK-1948 Y type 1.5ml
BK-1941 Y type 2.5ml
BK-1961 Light on all sides 4.5ml
BK-1962 Colorimetric tank cover (applicable 4.5ml) 100ea/pk