10mm Quartz Screw Cap Cuvette Two-Way 3.5mL Fully Sealed M10 Thread

10mm Quartz Screw Cap Cuvette Two-Way (3.5mL)

Name: 10mm Quartz Screw Cap Cuvette Two-Way (3.5mL)
Brand: scuvette
SKU: qc-screw-cap-10mm-2w-hp
Price: 91.00 USD
Availability: InStock

SKU: qc-screw-cap-10mm-2w-hp Brand: scuvette In Stock

520 sold

$110.00 $91.00 / box (1 pc)

Minimum Order Quantity: 1 box (1 pc)

Specification:

Optional Accessories — PTFE Screw Caps (sold separately, $12 each): View All Cuvette Caps →

Path Length: 10mm

Volume: 3.5mL

Brand: scuvette

Type: High Precision

Thread: M10 (fully sealed)

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Brand: scuvette. 10mm quartz screw cap cuvette two-way 3.5mL fully sealed with M10 PTFE thread cap, suitable for anaerobic and volatile-sample experiments. Japanese imported JGS1 fused silica, optical contact one-piece molding process (premium; comparable to German original imports), >83% transmittance, 200nm-2500nm wavelength, max operating temp ≤1200°C. Overall height with cap 58mm. PTFE solid or injectable cap with PTFE or silicone septum sold separately.

Factory Direct Custom OEM Available Global Shipping

Description Specifications

CAS Certification

CAS-certified Chinese Academy of Sciences quality certificates, SGS, NOA ISO 9001, and 99.99% SiO2 test report

Optical Contact One-Piece Molding (German Tech)

Solid Lid vs Injectable Cap

JGS1 Fused Silica — Full Spectrum Transmission

Outline Dimensions

Compatible Caps

Replacement screw caps for this cuvette are sold separately. Choose PTFE solid caps or injectable caps with a silicone septum in the size that matches your cuvette thread (M6, M7.5, M10, or 10 mm).

Shop Compatible Caps

10mm Quartz Screw Cap Cuvette — Frequently Asked Questions

What is a screw cap cuvette used for?

A screw cap cuvette is a sealed sample cell with a threaded PTFE cap. It is ideal for anaerobic samples, volatile solvents, and any experiment where evaporation or air exposure must be prevented. This 10mm quartz screw cap cuvette is fully airtight up to M10 thread spec, suitable for UV-Vis spectrophotometry and oxygen-sensitive reactions.

How do I clean a quartz screw cap cuvette?

Rinse with deionized water, then soak in dilute laboratory detergent or isopropanol for 30 minutes. Avoid hydrofluoric acid and abrasive cleaners. Air-dry or use lint-free wipes. The PTFE cap can be unscrewed for separate cleaning. For full protocol see our cuvette cleaning guide.

Is this cuvette compatible with my UV-Vis spectrophotometer?

Yes. The 10mm path length and standard 12.5 × 12.5 mm outer dimensions fit virtually all benchtop UV-Vis spectrophotometers (Shimadzu, Agilent Cary, PerkinElmer Lambda, Thermo Evolution, Beckman DU series). For fluorescence or HPLC use, see our full screw cap cuvette catalog.