METICULAB Black Wall Micro & Semi-Micro Cuvette

Compatible with Shimadzu, Thermo Fisher, Agilent, PerkinElmer and most major spectrophotometers.

METICULAB black wall cuvettes effectively block stray light and reduce fluorescence background noise by over 87%, delivering superior signal‑to‑noise ratio for micro‑volume and fluorescence measurements. Available in two light channel widths – 2 mm (micro) and 4 mm (semi‑micro) – with custom options upon request.

📊 Product Specifications

✅ Micro Cuvette (2 mm light channel width)

• Light channel width: 2 mm
• Volume (10 mm path): ≈0.35 mL
• Optical path length: 10 mm standard (custom 1‑100 mm available)
• Spectral range: 190‑2500 nm (UV‑Vis‑NIR)
• Transmittance (empty): ≥82% @ 200‑2500 nm; 220 nm ≥80%
• Material: Black quartz outer body + JGS1 far‑UV quartz windows
• Pairing tolerance: ≤0.5% (same batch)
• Construction: Fusion‑sealed (adhesive‑free) – resists acids, bases, organic solvents
• Cap / Stopper: PTFE stopper included – prevents evaporation

✅ Semi-Micro Cuvette (4 mm light channel width)

• Light channel width: 4 mm
• Volume (10 mm path): ≈1.4 mL
• Optical path length: 10 mm standard (custom 1‑100 mm available)
• Spectral range: 190‑2500 nm (UV‑Vis‑NIR)
• Transmittance (empty): ≥82% @ 200‑2500 nm; 220 nm ≥80%
• Material: Black quartz outer body + JGS1 far‑UV quartz windows
• Pairing tolerance: ≤0.5% (same batch)
• Construction: Fusion‑sealed (adhesive‑free) – resists acids, bases, organic solvents
• Cap / Stopper: PTFE stopper included – prevents evaporation

📦 Shipping Details (for box of 10 cuvettes – example)

Parameter Specification Box Dimensions (L×W×H) 15 cm × 12 cm × 10 cm Gross Weight 0.5 kg per box (approx.)

🔬 Typical Applications

• Fluorescence spectroscopy – DNA/RNA quantitation, protein assays, quantum dot characterization
• UV‑Vis absorption spectroscopy – Nucleic acid purity (A260/A280), drug dissolution testing
• Environmental monitoring – COD, ammonia, heavy metals (ppb level)
• Pharmaceutical R&D – Precious compound screening, enzyme kinetics

⚙️ Custom Manufacturing Available

We offer full OEM/ODM customization for black wall cuvettes. Options include:

• Custom optical path lengths (1 mm, 2 mm, 5 mm, 10 mm, 20 mm, 30 mm, 40 mm, 50 mm, 100 mm or other)
• 4‑way polished windows (for fluorescence / Raman)
• Anti‑reflective coatings (MgF₂, broadband AR, hydrophobic)
• Private labeling and custom packaging
• Special quartz grades (JGS2, JGS3, infrared quartz)

Contact us with your specifications for a quotation.

❓ Frequently Asked Questions

Q: What is the minimum order quantity (MOQ)?
A: 5-10 piece for R&D testing. Volume discounts apply for bulk orders (≥10 pieces).

Q: Are these cuvettes compatible with my spectrophotometer?
A: They fit standard 12.5 mm cuvette holders used in Shimadzu, Thermo, Agilent, PerkinElmer, and most other major brands. Check your instrument manual or contact us with your model number.

Q: What is the typical delivery time?
A: In-stock items ship within 3 business days from our Asia logistics hub. Delivery to most countries takes 4‑5 business days via DHL/FedEx/UPS. Custom orders require 25‑30 working days after drawing confirmation.

Q: Can I get a custom light channel width (e.g., 1 mm or 3 mm)?
A: Yes, we offer custom widths. Contact us with your requirement.

Q: Are these cuvettes autoclavable?
A: The quartz body can withstand autoclaving, but the PTFE stopper should be removed first. For high‑temperature applications, we offer all‑quartz sealed versions.

📩 Request Quote via Email

📧 Email: info@meticulab.net

📞 Phone/KakaoTalk ID: +82-10-3988-4813
💬 Click to WhatsApp

Korea-Based Global Supplier | OEM & NDA Supported