Stopper 10mm, 3.5mL, 2 Windows, Standard Type, Round Bottom, QP2CR, Spectrophotometer Quartz Cuvette, CRF Type


Stopper 10mm, 3.5mL, 2 Windows, Standard Type, Round Bottom, QP2CR, Spectrophotometer Quartz Cuvette, CRF Type

$40 $38

  • Bestseller! Chemical Resistant Fused. Transmission >80%.

Standard 10mm Path Length Quartz Cuvette, 3.5mL. Use with Spectrophotometers and High Requirement Experiments. Bestseller!

This product has a minimum order quantity of 2


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This standard quartz cuvette is designed with 2 clear windows for use in absorption spectroscopy experiments, and two frosted sides for easy handling. This type of cuvette is not appropriate for use in fluorescence spectroscopy where it is necessary to have four polished windows. Cuvettes with four polished sides here.

The fused quartz material has a transmission of >80% @ 200nm. The cuvette is usable in the UV and visible wavelength range. 10mm standard path length and 12.5 x 12.5 mm outer size make the cuvette suitable for most spectrophotometers.

  • Two Clear Windows for Spectrophotometers
  • PTFE Stopper Included with Each Cuvette for an Airtight Seal
  • Fabricated from UV-vis Fused Quartz (190 nm – 2500 nm)
  • Standard Optical Path Length of 10mm
  • Door to Door Shipping Duty Unpaid (DDU) Worldwide
Standard Cuvette Size 10mm

This cuvette has a 12.5 x 12.5 x 45mm outer dimension and a volume of 3.5 mL. The cuvette is designed with PTFE stopper caps for use in airtight sealing (screw cap type is better in sealing) applications. Each cuvette comes with a closed PTFE stopper cap. The PTFE stopper creates an airtight seal to prevent evaporation and atmospheric contamination of the solutions.

Note: The stopper should be inserted gently into the top of the cuvette; excessive force will cause difficulty with removing the stopper.

10mm Standard Quartz Cuvette Specifications

UV vis Cuvette 10mm 2 Clear Windows
Part No QP2CR Inside Width 10mm
Material Quartz Transmission 80% @ 200nm
Cap Type PTFE Stopper Volume 3.5ml
Windows 2 Windows Inner Path 10mm
Manufacturing CRF* Outer Size 45 x 12.5 x 12.5mm
Bottom Round Wavelength 190 – 2500nm
Path Length 10mm Include Stopper, Cell

*CRF: Chemical Resistant Fused. Bestseller! This type of cuvettes is resistant to most organic solvents, acids, and bases. However, it has a chance to be stained by some chemicals to the bonding edges. It’s a cheaper alternative to the HTR type. CRF-H has a higher transmission (83% v.s. 80%) than CRF and the same transmission with HTR.

  • Note: please don’t use the CRF cuvette to store chemicals for a long time. Clean it after use.
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Why Our Cuvettes?

Exceptional Accuracy

Optical Path Length and Parallelism are Exceptional Accurate.

Chemical Resistance

High-Temperature Stability (600℃) and Chemical Resistance.

Guaranteed Transmission

Guaranteed 80% From 190nm up to 2500nm of the Quartz Material.

Proven Accuracy

Guaranteed Precision of Pair Difference of 0.5%.
10mm Standard Quartz Cuvette

Standard 10mm Spectrophotometer Cuvette

Comparison of 10mm Quartz Cuvette

1cm Spectrometer Quartz Cuvette

Bulk Order Discounts

Save 5% on orders over $3,000.00 and 8% on orders over $5,000.00.

Clear Upfront Pricing

Simple and secure online payment by Stripe, Paypal or Bank Transfer.

POs Accepted

Purchase Orders (POs) are Accepted for Universities and Institutions. Pay after Ship.

Custom Design

Tailor in Sizes or Materials. Create your own Custom Cuvette with us.

Our Guarantees

Worldwide Shipping

We ship orders to anywhere in the world. Door to Door Duty Unpaid (DDU).

Fast Secure Dispatch

Rapid dispatch on in-stock items via secure tracked courier services.

Breakage Replacement

Breakage by shipment will be replaced by new delivery F.O.C or refund on request.

Expert Live Support

We are always ready to help. Emails are usually replied in 8 hours. Live Chat Now!
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Additional information

Weight 40 g
Dimensions 13 × 10 × 2 cm


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