Cuvettes
We always supply a set of cuvettes with the purchase of an instrument. Should you need refills, you will find below a selection of cuvettes that we recommend for use with our instruments. You can order them directly from us.
DWS RheoLab - Square Cap Cuvettes
| Thickness | Drawing | Reference | Set Price* (CHF) |
| 1 mm | 1mm_DataSheet SquareCap.pdf | CUV/001 | 63.00 |
| 2 mm | 2mm_DataSheet SquareCap.pdf | CUV/002 | 48.00 |
| 5 mm | 5mm_DataSheet SquareCap.pdf | CUV/003 | 40.00 |
| 10 mm | 10mm_DataSheet SquareCap.pdf | CUV/004 | 79.00 |
* 4 cuvettes per set. Excl. shipping cost and taxes that may apply
DWS RheoLab - Round Cap Cuvettes
| Thickness | Drawing | Reference | Set Price* (CHF) |
| 5 mm | 5mm_DataSheet RoundCap.pdf | CUV/005 | 70.00 |
| 10 mm | 10mm_DataSheet RoundCap.pdf | CUV/006 | 79.00 |
* 4 cuvettes per set. Excl. shipping cost and taxes that may apply
DLS/SLS LS Spectrometer - High Precision Cylindrical Glass Cuvettes
Box containing 10 high-precision cylindrical glass cuvettes for DLS/SLS measurements.
- Reference: CUV/007II
- Inner diameter: 4.2 mm ± 0.025 mm
- Outer diameter: 5.0 mm ± 0.025 mm
- Wall thickness: 0.40 mm
- Length (height): 75 mm tall
- With cap
- Perfectly suited for best results with the LS Spectrometer
- Unit price 23.00 CHF (Excl. shipping cost and taxes that may apply)
DLS/SLS LS Spectrometer - Cylindrical Glass Cuvettes
Box containing 100 cylindrical glass cuvettes for DLS/SLS measurements.
- Reference: CUV/008
- Inner diameter: 8.0 mm
- Outer diameter: 10.0 mm
- Wall thickness: 1.0 mm
- Length (height): 75 mm tall
- With cap
- Well suited for the LS Spectrometer
- Unit price 64.00 CHF (Excl. shipping cost and taxes that may apply)
DLS /SLS LS Spectrometer - Quartz Cuvettes
Quartz square glass cuvette for SLS/DLS measurements. Recommended use for Sample Goniometer.
SLS and DLS measurements on highly turbid samples are possible using a 3D LS Spectrometer equipped with the option "sample goniometer". Using this configuration, the light scattering experiment is performed close to the corner of a square cell, thus reducing the laser path length through the sample down to 0.2 mm.
We can recommend the use of Hellma square cell cuvettes as specified below. You can order them directly at your local distributor of Hellma (ordering number 111-10-40, type 111-QS) or at LSi.
- Reference: CUV/009
- Material: Quartz glass
- Wave length: 200 to 2500 nm
- Optical path: 10 mm
- Ext width: 12.5 mm
- Ext length:12.5 mm
- Ext height: 46 mm
- Int width: 10 mm
- Int length: 10 mm
- Nom. volume: 3500ul
- Number of windows: 4
- Base thickness 1.25 mm
- Center height 8.5-20 mm
- Optimal for high turbid samples
- Unit price: 391.00 CHF (Excl. shipping cost and taxes that may apply)
DLS NanoLab - Disposable Cuvettes
Box containing 100 disposable plastic cuvettes and stoppers for DLS measurements.
- Reference: CUV/010
- Material: Polystyrene (PS)
- Colour: transparent
- Number of optical sides: 4
- Interior width: 10 mm
- Exterior width: 12 mm
- Height of product: 45 mm
- Max. volume: 4,5 ml
- With cap
- Unit price 55.00 CHF (Excl shipping cost and taxes that may apply)
DLS NanoLab - High Precision Square Cuvettes
| Specification | 1mm | 3 mm | 5 mm | 10 mm |
|---|---|---|---|---|
| Reference | CUV/011 | CUV/012 | CUV/013 | CUV/009 |
| Top | Square open top with cap | Square open top with cap | Square open top with cap | Square open top with cap |
| Material | Special optical glass | Special optical glass | Special optical glass | Quartz glass high performance |
| Path Length | 1mm | 3 mm | 5 mm | 10 mm |
| Internal Width | 1mm | 3 mm | 5 mm | 10 mm |
| External Length | 3.5mm | 5.5 mm | 7.5 mm | 12.5 mm |
| External Width | 3.5mm | 5.5 mm | 7.5 mm | 12.5 mm |
| External Height | 45mm | 45 mm | 45 mm | 48 mm |
| Price* | CHF 272.00 | CHF 315.00 | CHF 313.00 | CHF 391.00 |
* The price is Excl. shipping cost and taxes that may apply.