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Semi-micro Rectangular Cells, Self Masking, Screw and Septum cap
Description: Semi-Micro Spectrophotometer Cells, Screw Top
Physical Configuration: Walls parallel to the light path thickened, sample chamber is 4mm wide, black walls parallel to the light beam to maximize sensitivity.
Primary use: Absorbtion measurement in useable range (see charts below)
Clear windows: Two
Instrument: Can be used with spectrophotometers and colorimeters
Pathlengths available: 10mm
Cell top: Screw cap with either tight sealing silicone rubber liner or septum.
Septum specifications: Silicone rubber, non-coring, 12.55 diameter, 2.5mm thick

Cell with Septum cap:

The plastic cap has a hole in the center exposing the silicone septum seal
so that it may be pierced with a syringe needle. The cap seals tightly
and is suitable for storage and mixing.

Window material: Special Optical Glass, useable range: 320 to 2500nm
Starna Path Exterior Interior Nominal Number
Catalog Length Width Length Height Width Length Volume Polished
Number mm mm mm mm mm mm ml Windows
9B-SOG-10-GL14-S 10 12.5 12.5 68 4 10 1.400 2
Window material Spectrosil Quartz or equivalent, useable range: 170 to 2700nm
Starna Path Exterior Interior Nominal Number
Catalog Length Width Length Height Width Length Volume Polished
Number mm mm mm mm mm mm ml Windows
9B-Q-10-GL14-S 10 12.5 12.5 68 4 10 1.400 2

Cell with Sealing cap:

The cap is a standard design with a silicone gasket which seals tightly
for mixing and storage.

Window material: Special Optical Glass, useable range: 320 to 2500nm
Starna Path Exterior Interior Nominal Number
Catalog Length Width Length Height Width Length Volume Polished
Number mm mm mm mm mm mm ml Windows
9B-SOG-10-GL14-C 10 12.5 12.5 68 4 10 1.400 2
Window material Spectrosil Quartz or equivalent, useable range: 170 to 2700nm
Starna Path Exterior Interior Nominal Number
Catalog Length Width Length Height Width Length Volume Polished
Number mm mm mm mm mm mm ml Windows
9B-Q-10-GL14-C 10 12.5 12.5 68 4 10 1.400 2