Quartz 10mm, Two-Way Light, Flow Cuvette, 10 mmmm OD, 3.5 ml, Molded 83, C102WS15
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USD$228.00 USD$206.00
Quartz 10mm flow cuvette, 3.5 ml, two-way light windows, 10 mmmm OD quartz tubes. 12.5 × 12.5 × 161 mm, Molded 83 fabrication, 190-2500 nm, SKU: C102WS15
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Description
The C102WS15 is a quartz flow cuvette with 10 mm path length and two-way light windows (two polished optical faces for standard UV-Vis absorbance geometry), holding 3.5 ml of sample. The cell measures 12.5 × 12.5 × 161 mm externally with an internal chamber of 10 × 10 × 43 mm. Equipped with 10 mmmm OD quartz tubes for easy connection to peristaltic pumps, syringe pumps, or gravity-feed systems. Fabricated using Molded 83 technique with monolithic fused-quartz construction — no adhesive joints, delivering >83% transmittance across the 190-2500 nm range. The quartz body is withstands all common laboratory solvents, concentrated acids, and bases. Avoid HF (hydrofluoric acid).
| Technical Specifications | |||
|---|---|---|---|
| Material | Quartz (Fused Silica) | SKU | C102WS15 |
| Type | Flow Cuvette | Path Length | 10 mm |
| Volume | 3.5 ml | Optical Windows | Two-Way Light (2) |
| Fabrication | Molded 83 | Transmittance | >83% |
| Wavelength Range | 190-2500 nm | Exterior Dimensions | 12.5 × 12.5 × 161 mm |
| Interior Dimensions | 10 × 10 × 43 mm | Cap / Closure | None (Flow Cell) |
| Tube Connections | 10 mmmm OD quartz tubes | Package | 1pc/ea |
Applications
◆ UV-Vis absorbance spectroscopy (190–2500 nm)
◆ NIR and short-wave infrared analysis
◆ Continuous on-line process monitoring
◆ HPLC & chromatography detection cells
◆ Water quality & environmental analysis
◆ Pharmaceutical dissolution testing
◆ Chemical kinetics & reaction monitoring
◆ Industrial process analytical technology (PAT)
Why Two-Way Light Windows?
The two-way configuration provides two optically polished opposing faces for standard transmission-mode spectroscopy (UV-Vis, NIR). The remaining two walls are frosted (ground) to suppress internal reflections and stray light, improving baseline stability and measurement reproducibility. This is the most common geometry for absorbance-based flow analysis — compatible with virtually every single-beam and double-beam spectrophotometer on the market.
Why a Flow Cell?
Flow cells enable continuous, real-time spectroscopic monitoring without manual sample handling. This cell features external quartz tubes (10 mmmm OD quartz tubes) bonded to the cuvette body, providing reliable connections for standard laboratory tubing. Connect to peristaltic pumps, syringe pumps, or gravity-feed reservoirs for automated, hands-free spectroscopic analysis with consistent optical alignment and repeatable measurements.
Why Molded 83 Fabrication?
The Molded 83 fabrication uses precision UV-cured adhesive to bond high-purity quartz panels. This method delivers >83% transmittance across the UV-Vis-NIR spectrum while keeping costs accessible. The adhesive joints are optically transparent and spectrally neutral, making Molded 83 cells an excellent choice for routine measurements in aqueous media where aggressive solvents are not required.
Usage Tips: Connect standard laboratory tubing (silicone, PTFE, or Tygon) to the quartz tube ports. For integrated-tube cells, slip tubing over the protruding quartz tubes and secure with tubing clamps. Prime the cell slowly to eliminate air bubbles from the optical path. Flow rate should be adjusted to achieve laminar flow — typically 0.5–5 ml/min for standard cells. The 10 mm path length follows Beer-Lambert law: A = εlc, so absorbance scales linearly with path length and concentration. Clean by flushing with appropriate solvent, then deionized water. Avoid sharp bends in tubing near the cell to prevent stress on quartz connections.
Custom Orders & Academic Purchasing: Need a custom path length, tube diameter, volume, or window configuration? We manufacture made-to-order flow cells tailored to your exact specifications. Academic institutions: we accept Purchase Orders (POs) with pay-after-delivery terms. Request a custom quote.
Disclaimer: Specifications are nominal values measured under standard laboratory conditions. Actual transmittance may vary slightly with wavelength and sample composition. Images are representative; minor cosmetic variations between production batches are normal and do not affect optical performance. For critical applications, request a Certificate of Analysis at time of order.
Additional information
| Weight | 30 g |
|---|
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