Quartz 1mm Detachable Cuvette Compatible With Card Holders, 300ul, Sintered 83, Two-way Light, Quartz Cover, 1pc/ea, C012CR8
10%
USD$294.00 USD$265.00
Precision 1mm quartz demountable cuvette with cell holder for UV-Vis & NIR spectroscopy (190–2500 nm). Two-way light windows, 300 µl volume, quartz cover, Sintered 83 fabrication for ±0.02 mm path accuracy. Ideal for standard to concentrated samples. SKU: C012WR1
Description
The C012WR1 is a quartz demountable cuvette with 1 mm path length and two-way light optical configuration — two opposite vertical faces are polished to optical grade, forming the standard transmission geometry for UV-Vis absorbance measurements. With a 300 µl internal volume (8 × 1 × 40 mm chamber), the cell is ideal for measuring standard to moderately concentrated samples. Fabricated using Sintered 83 (>83% transmittance) — high-temperature fusion bonding joins quartz components without adhesives, ensuring zero organic contamination and superior thermal stability. The demountable design features two optically polished quartz windows with a precision spacer, sealed with a quartz cover for chemical compatibility and minimal UV absorption. Includes a black anodized aluminum cell holder for secure alignment in standard spectrophotometer sample compartments.
| Technical Specifications — Demountable Cuvette | |||
|---|---|---|---|
| Material | Quartz (Fused Silica) | SKU | C012WR1 |
| Path Length | 1 mm (±0.02 mm) | Internal Volume | 300 µl |
| Optical Windows | 2 (Two-Way Light) | Fabrication | Sintered 83 |
| Transmittance | >83% | Wavelength | 190–2500 nm |
| Exterior Dimensions | 12.5 × 2.25 × 45 mm | Interior Dimensions | 8 × 1 × 40 mm |
| Closure | Quartz Cover | Package | 1pc with Cell Holder |
Spectroscopy Applications
♦ UV-Vis Absorbance Spectroscopy — quantitative concentration, kinetics, Beer–Lambert studies
♦ DNA / RNA Quantification — nucleic-acid purity checks at 260/280 nm
♦ Protein Assays — Bradford, BCA, Lowry, and direct A280 measurements
♦ Enzyme Kinetics — real-time substrate conversion and inhibition studies
♦ Environmental Analysis — COD, nitrate, phosphate, heavy-metal colorimetric tests
♦ Pharmaceutical QC — dissolution testing, drug concentration, stability monitoring
Why Demountable with Cell Holder?
The demountable design allows complete disassembly for thorough cleaning between samples — essential when working with viscous, staining, or high-concentration solutions that are difficult to rinse from enclosed cuvettes. Unlike standard cuvettes, demountable cells let you replace individual windows if scratched or contaminated, significantly reducing long-term ownership cost. The included cell holder (black anodized aluminum) provides rigid, repeatable positioning in standard 12.5 mm spectrophotometer sample compartments, eliminating alignment variability between measurements.
Why Sintered 83?
Sintered 83 cuvettes use high-temperature fusion bonding to join quartz components without organic adhesives, achieving >83% transmittance. The sintering process ensures zero organic contamination and superior thermal stability, making them ideal for demanding analytical environments.
Usage Tips
- Assemble quartz windows with spacer, ensuring no dust or air bubbles in the optical path.
- Load sample by capillary action or micropipette (300 µl capacity).
- Clean by disassembling and wiping optical faces with lens tissue and spectroscopic-grade solvent.
- Do not use abrasive materials or brushes on the polished optical faces.
- The cell holder aligns the assembly in standard cuvette compartments — verify beam height matches your instrument.
- Compatible with Shimadzu, Agilent, PerkinElmer, Thermo Fisher, JASCO, and most commercial spectrophotometers.
Custom Orders
Need a non-standard path length, volume, or window configuration? We manufacture quartz cuvettes to your exact specifications. Request a custom quote.
Need a non-standard path length, volume, or window configuration? We manufacture quartz cuvettes to your exact specifications. Request a custom quote.
Disclaimer: Specifications are nominal values measured under standard laboratory conditions. Actual transmittance may vary slightly with wavelength and sample conditions. Images are representative; minor cosmetic variations between production batches are normal and do not affect optical performance.
Additional information
| Weight | 30 g |
|---|
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