A short-path (2 mm) UV quartz sample cell with a sealing screw cap, for UV-Vis spectrophotometer measurements of concentrated or volatile liquid samples. It is made of JGS1 UV-grade fused quartz by full-fusion technology, with high transmittance from the deep UV to the near infrared.
Key Features
JGS1 UV quartz glass with high transmittance over 200–2500 nm
Sealing screw cap reduces evaporation and spills of volatile samples.
Fully fused construction: no glue, solvent-resistant
High surface accuracy (λ/4 @ 632.8 nm) and ±0.05 mm shape tolerance
Transmittance-matched within 0.5% for paired use
Two frosted sides and two polished optical windows
Specifications
Parameter
Value
Path length
2 mm
Volume
700 µL
Material
JGS1 UV quartz glass
Wavelength range
200–2500 nm
Transmittance
> 80% (paired testing)
Outer dimensions
12.5 × 4.5 × 55 mm
Closure
Sealing screw cap
Construction
Full fusion
Handling Notes
Hold the cuvette by the frosted sides or edges only. Do not touch the optical windows.
Do not leave solutions that attack glass in the cuvette for long periods.
Clean promptly after use and handle gently to avoid breakage.
