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Analytical Grade Quartz Flow Cell with Inlet and Outlet Tubings for UV-Vis Systems
Flow Path Quartz Flow Cell with Inlet and Outlet Tubings for HPLC Analysis
Optical Performance Quartz Flow Cell with Inlet and Outlet Tubings for Fluorescence Detection
Reliable Measurement Quartz Flow Cell with Inlet and Outlet Tubings for Research
Quartz Flow Cell with Inlet and Outlet Tubings for Industrial Monitoring

Advanced Optical Path Quartz Flow Cell with Inlet and Outlet Tubings for Spectroscopy Applications-TOQUARTZ®

TOQUARTZ® quartz flow cell features fully fused dual-tube connectors for reliable sample transfer. Path length options range from 0.1 mm to 2 mm. Fabricated from high-purity SiO₂ quartz with transmission 190–2500 nm. Available in HTR and CRF versions for high-temperature and chemical environments. Suitable for UV-Vis and fluorescence applications requiring custom optical and fluidic integration.
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Features of Quartz Flow Cell with Inlet and Outlet Tubings

TOQUARTZ® Quartz Flow Cell with Inlet and Outlet Tubing is engineered to combine precise optical performance with reliable fluidic handling, ensuring consistent results in laboratory, industrial, and research applications. Its design integrates fused quartz tubing with high transmission range and dimensional stability, supported by measurable data.

Strong Mechanical and Thermal Stability

  • Fracture strength: ≥ 350 MPa measured in three-point bending tests
  • Thermal conductivity: 120–160 W/m·K for effective heat management
  • Maximum service temperature: ≥ 1100 °C under continuous operation

High Optical Transmission

  • Transmission range: 190–2500 nm for UV-Vis and fluorescence systems
  • Absorbance deviation: ≤ 0.3% across standard path lengths
  • Path length tolerance: ±0.05 mm for reproducible measurements

Chemical Resistance and Fluid Compatibility

  • SiO₂ purity: 99.98–99.995% ensuring inert chemical behavior
  • Stable against acids, bases, molten salts, and fluorinated gases
  • Connector integrity: leak-free operation confirmed at 0.5 MPa flow pressure
Optical Performance Quartz Flow Cell with Inlet and Outlet Tubings for Fluorescence Detection
TOQUARTZ® Quartz Flow Cell with Inlet and Outlet Tubings
  • SiO2 Purity ≥99.98%, up to 99.995%
  • Chemical Resistance to Harsh Reagents
  • Customization Services Available

Technical Specifications & Dimensions of Quartz Flow Cell with Inlet and Outlet Tubings

The following specifications provide a detailed overview of Quartz Flow Cell with Inlet and Outlet Tubing, covering its physical, chemical, optical, and mechanical properties. This section is closely related to both the product’s technical parameter sheet and its dimensional specification table, ensuring engineers can evaluate suitability for UV-Vis, fluorescence, and industrial flow applications.

Technical Specifications

PropertySpecification
Physical PropertiesDensity 2.2g/cm^3;
Thermal conductivity 120–160W/m·K;
Thermal expansion ≤0.55×10^-6/K;
Max service temperature ≥1100°C;
Softening point ~1665°C
Chemical PropertiesSiO2 purity 99.98–99.995%;
Acid/base resistance;
Stable to molten salts;
Resistant to fluorinated gases;
Non-reactive with water vapor
Optical PropertiesTransmission range 190–2500nm;
No UV absorption peaks;
Refractive index 1.46 at 589nm;
Absorbance deviation ≤0.3%;
Optical homogeneity >99%
Mechanical PropertiesFracture strength ≥350MPa;
Elastic modulus 72GPa;
Poisson’s ratio 0.17;
Hardness 570KHN;
Wear resistance suitable for high-flow rates
Electrical PropertiesDielectric strength 250–400 kV/cm;
Volume resistivity 10^18 Ω·cm;
Low dielectric loss 0.0001 at 1 MHz;
Permittivity 3.8;
High insulation stability

Size Chart

30μl Quartz Flow Cell with Inlet and Outlet Tubing
ModelDescriptionPath
Length		VolumeOutline Dimension
AT-BSM-8017-130μl Quartz Flow Cell with Inlet and Outlet Tubing0.1mm30μl12.5*2.6*45mm
60μl Quartz Flow Cell with Inlet and Outlet Tubing
ModelDescriptionPath
Length		VolumeOutline Dimension
AT-BSM-8017-260μl Quartz Flow Cell with Inlet and Outlet Tubing0.2mm60μl12.5*2.7*45mm
90μl Quartz Flow Cell with Inlet and Outlet Tubing
ModelDescriptionPath
Length		VolumeOutline Dimension
AT-BSM-8017-390μl Quartz Flow Cell with Inlet and Outlet Tubing0.3mm90μl12.5*2.8*45mm
150μl Quartz Flow Cell with Inlet and Outlet Tubing
ModelDescriptionPath
Length		VolumeOutline Dimension
AT-BSM-8017150μl Quartz Flow Cell with Inlet and Outlet Tubing0.5mm150μl12.5*3*45mm
300μl Quartz Flow Cell with Inlet and Outlet Tubing
ModelDescriptionPath
Length		VolumeOutline Dimension
AT-BSM-8017-4300μl Quartz Flow Cell with Inlet and Outlet Tubing1mm300μl12.5*3.5*45mm
600μl Quartz Flow Cell with Inlet and Outlet Tubing
ModelDescriptionPath
Length		VolumeOutline Dimension
AT-BSM-8017-5600μl Quartz Flow Cell with Inlet and Outlet Tubing2mm600μl12.5*4.5*45mm
Note: We offer custom specifications to meet your specific requirements. Contact our engineering team for consultation.
Sent Customized Requirements

TOQUARTZ® Solving Challenges in Spectroscopic Analysis with Quartz Flow Cell with Inlet and Outlet Tubings

Quartz Flow Cell with Inlet and Outlet Tubing in UV-Vis Laboratory Analysis

In laboratory spectroscopy, accurate absorbance values depend on precise path length and consistent optical clarity. Many labs using glass flow cells report UV absorption below 220 nm and path deviations up to ±0.2 mm, leading to inconsistent baselines. Repeated cycles often introduce drift, while non-fused connectors risk leakage or sample contamination. Quartz Flow Cell with Inlet and Outlet Tubing addresses these pain points with ±0.1 mm path tolerance, 190–2500 nm transmission, and permanently fused tubing, enabling reproducibility across hundreds of daily assays.

Key Advantages

  • Tight Path Tolerance
    — Path length controlled within ±0.1 mm ensures stable absorbance reproducibility.
  • UV Transparency to 190 nm
    — No absorption below 220 nm, supporting nucleic acid and protein assays.
  • Leak-Free Fused Ports
    — Dual-tube connectors fused at >1000 °C eliminate contamination risk from adhesives.
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TOQUARTZ® solution

A European research lab reported 12% variation in absorbance values when using standard glass flow cells at 200 nm due to path drift. After switching to TOQUARTZ® Quartz Flow Cell with Inlet and Outlet Tubing, path consistency improved to within ±0.05 mm and baseline drift was eliminated. The lab achieved reproducible results across more than 500 consecutive samples, reducing retest rates and improving efficiency by 18%.

Quartz Flow Cell with Inlet and Outlet Tubing in HPLC Systems

High-performance liquid chromatography requires flow cells that minimize dead volume while resisting aggressive solvents. Plastic or poorly sealed connectors often deform under pressure, causing leakage and system downtime. Optical inconsistency in the flow path can distort analyte quantification, leading to failed runs. Quartz Flow Cell with Inlet and Outlet Tubing provides chemically inert fused quartz ports and precision optical channels that integrate seamlessly with silicone or PTFE tubing, ensuring stable long-term operation in demanding chromatographic workflows.

Key Advantages

  • Low Dead Volume Design
    — Internal volume as low as 30 μl reduces band broadening in HPLC peaks.
  • Quartz Connector Integrity
    — Withstands solvent exposure at flow pressures up to 0.5 MPa without deformation.
  • Precision Optical Channe
    l — Path alignment maintained within ±0.05 mm supports consistent detector response.
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TOQUARTZ® solution

An HPLC manufacturer in the US reported leakage from plastic flow cells that forced instrument shutdowns twice monthly, each causing 2–3 days of lost operation. After adopting TOQUARTZ® Quartz Flow Cell with Inlet and Outlet Tubing, leak incidents dropped to zero and path stability improved detection reproducibility by 15%. The upgrade allowed their customers to extend maintenance intervals and improve instrument uptime, directly lowering operational costs.

Quartz Flow Cell with Inlet and Outlet Tubing in Industrial Monitoring

Continuous monitoring in pharmaceutical, food, and chemical production exposes flow cells to corrosive solvents, elevated flow pressures, and thermal cycling. Conventional cells often corrode, suffer cracked seals, or require long replacement lead times, causing unexpected downtime. Quartz Flow Cell with Inlet and Outlet Tubing resists acids, bases, and fluorinated gases, maintains optical stability above 1100 °C, and provides fused connectors that operate reliably at 0.5 MPa. These properties ensure continuous operation in demanding production lines with reduced system interruption.

Key Advantages

  • Corrosion-Proof Quartz Body
    — Stable in acidic and basic media with SiO₂ purity ≥99.98%.
  • Thermal Endurance ≥1100 °C
    — Maintains structural integrity under frequent heating cycles.
  • Pressure-Tight Dual Ports
    — Leak-free at continuous pressures up to 0.5 MPa for industrial flow conditions.
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TOQUARTZ® solution

A chemical plant in Japan reported production losses of USD 25,000 during a five-day downtime caused by corroded polymer-based flow cells. After implementing TOQUARTZ® Quartz Flow Cell with Inlet and Outlet Tubing, replacements were stocked and dispatched within 24 hours. The quartz design demonstrated full resistance to solvent exposure and withstood repeated temperature cycling without leakage. This change reduced unexpected downtime events to less than once per year, significantly lowering production risk.

Customization Solutions for Your Specific Applications

TOQUARTZ® provides tailored solutions for Quartz Flow Cell with Inlet and Outlet Tubing, supporting diverse laboratory and industrial requirements. Customization ensures that each flow cell integrates seamlessly into customer-specific systems while maintaining optical stability and chemical reliability.

Path Length Customization

Different applications demand varied optical paths for precise absorbance and fluorescence results.

  • Tolerance Control
    — Path consistency aligned with required optical precision.
  • Measurement Stability
    — Accurate absorbance maintained across repeated cycles.
  • Application Fit
    — Optical path adjusted to match experimental needs.

Connector Adaptation

Fluidic systems often require specialized connectors to ensure compatibility and stability.

  • Diameter Options
    — Adjusted to integrate with customer tubing systems.
  • Material Choices
    — Connector types selected for solvent compatibility.
  • Leak Prevention
    — Fused sealing avoids mechanical failures under flow.

Optical Surface Treatment

Enhanced optical surfaces improve sensitivity and consistency in demanding environments.

  • Polishing Finish
    — Precision finish reduces stray light interference.
  • Surface Clarity
    — Optimized windows improve UV-Vis transmission levels.
  • Durability Boost
    — Surface treatment enhances long-term performance reliability.

Product Usage Guideline

Proper use and care of Quartz Flow Cell with Inlet and Outlet Tubing ensures stable performance, extended service life, and consistent measurement accuracy. This guide outlines essential steps for operation, cleaning, storage, and troubleshooting, providing laboratory and industrial users with clear instructions to minimize downtime and reduce maintenance costs.

Operating Instructions

  • Connect inlet and outlet tubing securely to avoid leaks at pressures up to 0.5 MPa.
  • Ensure sample flow rate is consistent with the recommended volume of 30–600 μl.
  • Avoid sudden thermal shock when moving between room temperature and heated operation.
  • Check optical alignment before starting UV-Vis or fluorescence measurements.

Cleaning and Maintenance

  • Rinse the flow cell with deionized water immediately after each use to prevent residue buildup.
  • For chemical solvents, flush with compatible neutral detergent at ≤50 °C, followed by DI water.
  • Avoid abrasive brushes or tools that may scratch the fused quartz surface.
  • Dry the cell using filtered air or store upright to prevent residual liquid pooling.

Storage Recommendations

  • Store Quartz Flow Cell with Inlet and Outlet Tubing in a clean, dust-free container after drying.
  • Maintain ambient storage temperature between 15–35 °C with stable humidity.
  • Protect fused tubing connectors from physical impact by using foam-lined cases.
  • Keep away from corrosive vapors to ensure long-term chemical stability.

Troubleshooting Guidelines

  • If absorbance readings fluctuate, check for residue inside the optical path and repeat cleaning.
  • If leakage occurs, inspect tubing connections and verify correct diameter compatibility.
  • If bubbles appear during flow, degas the solvent or adjust sample loading rate.
  • If transmission declines, confirm that the cell has not been exposed to thermal or chemical damage.

Quartz Flow Cell with Inlet and Outlet Tubing – Get Expert Support Today

Our engineers help you solve precision, integration, and reliability challenges with tailored flow cell solutions.
Contact us to discuss your project requirements.
Contact Our Engineer

Why Partner with TOQUARTZ

Direct Factory Advantage

As a direct manufacturer, we can cut out the numerous intermediate links.

Engineering Expertise

Technical team guides clients from material selection to design optimization, translating specs into deliverables.

Flexible Manufacturing

Handling standard & custom orders via small-batch expertise and prototyping rigor to meet urgent deadlines.

Quality
Assurance

Pre-shipment 3-step validation:
1. dimensional accuracy,
2. material purity ,
3. performance thresholds

Global Supply Chain

Reliable global logistics to industrial hubs (DE/US/JP/KR priority) with trackable milestones.

Releted Products

As a specialized manufacturer with direct factory capabilities, TOQUARTZ provides both standard and custom quartz solutions with engineering support throughout the specification and implementation process.

FAQ

Q: Why are fused dual-tube connectors important in Quartz Flow Cell with Inlet and Outlet Tubing?

A: Fused dual-tube connectors provide a seamless fluid path without adhesives or joints that could fail under pressure. They support leak-free operation up to 0.5 MPa, making them reliable for both laboratory and industrial flow systems. The design also simplifies cleaning and reduces contamination risk.

A: The flow cell is engineered to maintain performance under continuous service up to ≥1100 °C. This allows use in applications where thermal cycling is frequent. Its quartz body prevents deformation or cracks under rapid heating and cooling.

A: Fused connectors eliminate the need for adhesives or joints where residues often accumulate. The smooth quartz interior reduces surface retention of particles. When properly cleaned with DI water and mild detergents, contamination risks are minimal.

A: Yes, it is commonly integrated into HPLC detectors due to its low dead volume and chemical resistance. The fused tubing connectors are compatible with silicone and PTFE lines. This ensures stable operation without leakage under typical chromatography pressures.

A: Its corrosion-proof quartz body withstands aggressive solvents and high flow rates without degradation. Because it resists wear and leakage, replacements are less frequent. Industrial plants benefit from fewer interruptions and reduced operational costs.

Contact our engineering team for technical consultation and pricing. We’ll help you select the optimal specifications for your application requirements.

ABOUT TOQUARTZ

TOQUARTZ has pioneered precision customized quartz glass products engineered for lab, industrial, and optical excellence.

We supply the best quartz products without MOQ constraints, paired with rapid prototyping.

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Phone: +86-19311583352
Whatsapp: +86-19311583352
Email: info@toquartz.com

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