UV & IR Optical Quartz Glass Tubes | Fused Silica Tubing for Spectroscopy & Laser Systems
UV & IR Optical Quartz Glass Tubes | Fused Silica Tubing for Spectroscopy & Laser Systems
UV & IR Optical Quartz Glass Tubes | Fused Silica Tubing for Spectroscopy & Laser Systems
UV & IR Optical Quartz Glass Tubes | Fused Silica Tubing for Spectroscopy & Laser Systems
UV & IR Optical Quartz Glass Tubes | Fused Silica Tubing for Spectroscopy & Laser Systems
UV & IR Optical Quartz Glass Tubes | Fused Silica Tubing for Spectroscopy & Laser Systems

UV & IR Optical Quartz Glass Tubes | Fused Silica Tubing for Spectroscopy & Laser Systems

Model
FG-QT-002

Item specifics

Material
High Purity Fused Silica Quartz Glass
SiO₂ Purity
≥99.99%
Outer Diameter (OD)
2mm – 300mm
Inner Diameter (ID)
1mm – 298mm
Standard Length
10mm – 2000mm
Optical Grade
JGS1 / JGS2 / JGS3 (UV / UV-Vis / IR)
Surface Treatment
High-precision polishing, clear transparent finish
Tolerance
Standard ±0.5mm / Precision ±0.1mm
Customization
Full custom size, shape, and processing available

Review

Description

Felix Glass optical quartz glass tubes are professional spectral-grade fused silica tubing designed for optical detection and scientific instruments.

We supply three standard optical grades: JGS1 deep UV grade, JGS2 UV-Vis grade, and JGS3 IR transmitting grade, covering 170nm–3500nm full spectral range.


Core Optical Advantages
- JGS1: Deep UV transmission for 170nm+ vacuum UV experiments
- JGS2: Standard 220nm UV-Vis transmission for general spectroscopy
- JGS3: Low-OH infrared grade for FTIR and near-infrared testing
- High optical uniformity, no light scattering
- High-precision polished end faces for laser light path stability
- Stable performance for long-term optical testing

Specifications
Parameter Specification
Material High Purity Optical Fused Silica
SiO₂ Purity ≥99.99%
Outer Diameter (OD) 2mm – 300mm
Inner Diameter (ID) 1mm – 298mm
Length 10mm – 2000mm
Optical Grade JGS1 (UV) / JGS2 (UV-Vis) / JGS3 (IR)
Surface Optical-grade high transparent polishing
Tolerance Optical precision ±0.1mm
Customization Custom light path size, capillary tube, special optical structure

Application
UV-Vis spectroscopy, Raman spectroscopy, FTIR infrared analysis, laser systems, optical sensors, photonic instruments, biochemical detection equipment.

FAQ
Which quartz tube grade is best for spectroscopy?
- Deep UV test → JGS1
- Regular UV-Vis experiment → JGS2
- Infrared FTIR & NIR test → JGS3
Are your optical quartz tubes bubble-free?
Yes. Optical-grade products are strictly screened for zero bubbles, zero streaks to ensure accurate optical testing results.

CTA
Tell us your testing wavelength. We recommend the correct quartz glass tube grade for your optical project.



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