Stopper 10mm, 3.5mL, 4 Windows, Standard Type, Flat Bottom, QP4CF, Fluorometer Quartz Cuvette, CRF Type
$59 $57
Standard 10mm Path Length Quartz Cuvette. 4 Windows Clear and 3.5mL Volume. Fits ALL Fluorometers. High Transmission and Temperature use. Bestseller!
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Description
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This cuvette is designed with 4 clear windows for use in fluorescence applications. The 4 windows allow measurement of the fluorescence at right angles to the beam path.
The fused quartz material has a higher 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 fluorometers.
- Four Clear Windows for Fluorescence Spectroscopy
- 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
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 Path Length Cuvette Specifications
| Part No | QP4CF | Inside Width | 10mm |
| Material | Quartz | Transmission | 80% @ 200nm |
| Cap Type | PTFE Stopper | Volume | 3.5mL |
| Windows | 4 Windows | Inner Path | 10mm |
| Manufacturing | CRF* | Outer Size | 45 x 12.5 x 12.5mm |
| Bottom | Flat | 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?
Standard Path Length Fluorometer Cuvette
1cm Fluorometer Quartz Cuvette
Our Guarantees
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Additional information
| Weight | 110 g |
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| Dimensions | 13 × 10 × 2 cm |
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