Quartz 1mm Standard Cuvette, 350ul, Sintered 83, Two-way Light, PTFE Cap, C012CR
10%
USD$75.00 USD$68.00
Quartz 1 mm standard cuvette for absorbance spectroscopy (190–2500 nm). 350ul volume, Sintered 83 (>83%). two-way light, ptfe cap. SKU: C012CR
Description
The C012CR is a quartz (fused silica) standard cuvette with 1 mm path length and two-way light optical windows, designed for UV-Vis and NIR spectrophotometry across 190–2500 nm. The two-way configuration transmits the beam through two opposing polished faces while the frosted sides minimize stray light and internal reflections. Fabricated using Sintered 83 — a high-temperature sintering process at 600 °C that fuses quartz components without adhesive — achieving >83% transmittance with excellent chemical resistance to acids, bases, and organic solvents. Includes a PTFE cap for chemical-resistant sealing. Supplied as a pack of two for cost-effective parallel or comparative experiments.
| Technical Specifications | |||
|---|---|---|---|
| Material | Quartz (Fused Silica) | SKU | C012CR |
| Type | Standard Cuvette | Path Length | 1 mm |
| Volume | 350ul | Optical Windows | Two-way Light |
| Fabrication | Sintered 83 | Transmittance | >83% |
| Wavelength | 190–2500 nm | Cap | PTFE Cap |
| Exterior Dimensions | 12.5 × 3.5 × 45 mm | Interior Dimensions | 10 × 1 × 43 mm |
| Package | 1pc/ea | ||
Applications
◆ UV-Vis absorbance spectrophotometry across 190–2500 nm
◆ Beer-Lambert law concentration determination and calibration curves
◆ Pharmaceutical dissolution testing and active ingredient quantification
◆ Environmental water quality analysis (COD, BOD, nitrate, phosphate)
◆ Chemical kinetics and reaction rate monitoring
◆ Teaching laboratories and routine analytical measurements
Why This Cuvette?
The two-way light configuration (two polished, two frosted) provides clean absorbance with minimal stray light. The frosted faces reduce internal reflections, improving baseline stability — particularly important for low-absorbance measurements. The 1 mm path reduces absorbance by 10× compared to 10 mm (Beer-Lambert: A = εlc), ideal for concentrated samples.
Usage Tips: Handle by the frosted (non-optical) sides to avoid fingerprints. Fill to at least 15 mm above beam center. Clean with spectroscopic-grade solvent and lint-free tissue. For aqueous samples, rinse with DI water first. Avoid prolonged ultrasonic cleaning. Store upright in original case. Compatible with Shimadzu, Agilent, PerkinElmer, Thermo Fisher, JASCO, and most UV-Vis spectrophotometers.
Custom Orders & Academic Purchasing: Need a custom size, path length, or window configuration? We manufacture made-to-order cuvettes. Academic institutions: we accept Purchase Orders (POs) with pay-after-delivery terms. Contact us for quotes.
Disclaimer: This product is intended for laboratory and research use only. It is not designed, approved, or intended for use in medical diagnostics, therapeutic procedures, or any clinical application involving human or animal subjects. The buyer assumes all responsibility for determining the suitability of this product for their specific application.
Additional information
| Weight | 30 g |
|---|
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