Lightpath Cuvettes
Spectrophotometer cells or Cuvettes are the “little vessels” used to contain a sample for analysis by a Spectrophotometer, Fluorometer,
or a similar spectroscopic device.
SIOS have been long term agents for Lightpath Optical, a leading UK based manufacturer of Spectrometer sample cells.
These cells are excellent value for money for high quality, reusable glass, and quartz cuvettes.
SIOS aims to keep a stock of the most common cell type, especially Type 1, Type 9, and Type 18 on hand,
and can supply any other type as requested.
SIOS is offering Discounts of less 25% off stock cells please ask for quotation.
About cuvette materials
Lightpath Optical cuvettes are available in three main materials:
- Optical glass for visible light range analysis,
- Spectrosil Quartz for UV light analysis, and
- Infrasil Quartz for near infrared analysis.
About cuvette prices
Sets of Lightpath Cuvettes are matched so that they have similar optical characteristics.
This allows for a higher level of precision and accuracy in the measurements.
Sets are also provided in a case to protect and store them when not in use.
Type 1 – Standard Rectangular
Specifications
| Type | Path Length (mm) |
Width (mm) |
Height (mm) |
Capacity (ml) |
Glass SKU |
Infrasil SKU |
Quartz SKU |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 12.5 | 45 | 0.4 | LO-1-G-1 |
LO-1-I-1 |
LO-1-Q-1 |
| 1 | 2 | 12.5 | 45 | 0.7 | LO-1-G-2 | LO-1-I-2 | LO-1-Q-2 |
| 1 | 5 | 12.5 | 45 | 1.7 | LO-1-G-5 | LO-1-I-5 | LO-1-Q-5 |
| 1 | 10 | 12.5 | 45 | 3.5 | LO-1-G-10 | LO-1-I-10 | LO-1-Q-10 |
| 1 | 20 | 12.5 | 45 | 7.0 | LO-1-G-20 | LO-1-I-20 | LO-1-Q-20 |
| 1 | 30 | 12.5 | 45 | 10.5 | LO-1-G-30 | LO-1-I-30 | LO-1-Q-30 |
| 1 | 40 | 12.5 | 45 | 14.0 | LO-1-G-40 | LO-1-I-40 | LO-1-Q-40 |
| 1 | 50 | 12.5 | 45 | 17.5 | LO-1-G-50 | LO-1-I-50 | LO-1-Q-50 |
| 1 | 100 | 12.5 | 45 | 35.0 | LO-1-G-100 | LO-1-I-100 | LO-1-Q-100 |
Pricing
Optical Glass (Visible Range)
Coming soon.
Spectrosil Quartz (UV)
Coming soon.
Infrasil Quartz (NIR)
Coming soon.
Type 9 – Semi Micro Rectangular
Self masking (9B) and fluorometer (9F) variants are also available.
| Type | Path Length (mm) |
Width (mm) |
Height (mm) |
Capacity (ml) |
Glass SKU |
Infrasil SKU |
Quartz SKU |
|---|---|---|---|---|---|---|---|
| 9 | 5 | 12.5 | 45 | 0.7 | LO-9-G-5 | LO-9-I-5 | LO-9-Q-5 |
| 9 | 10 | 12.5 | 45 | 1.4 | LO-9-G-10 | LO-9-I-10 | LO-9-Q-10 |
| 9 | 20 | 12.5 | 45 | 2.8 | LO-9-G-20 | LO-9-I-20 | LO-9-Q-20 |
| 9 | 30 | 12.5 | 45 | 4.2 | LO-9-G-30 | LO-9-I-30 | LO-9-Q-30 |
| 9 | 40 | 12.5 | 45 | 5.6 | LO-9-G-40 | LO-9-I-40 | LO-9-Q-40 |
| 9 | 50 | 12.5 | 45 | 7.0 | LO-9-G-50 | LO-9-I-50 | LO-9-Q-50 |
Pricing
Optical Glass (Visible Range)
Coming soon.
Spectrosil Quartz (UV)
Coming soon.
Type 18 – Micro with Lid
Fluorometer (18F) variants also available.
| Type | Path Length (mm) |
Width (mm) |
Height (mm) |
Capacity (ml) |
Glass SKU |
Infrasil SKU |
Quartz SKU |
|---|---|---|---|---|---|---|---|
| 18 | 5 | 12.5 | 45 | 0.35 | LO-18-G-5 | LO-18-I-5 | LO-18-Q-5 |
| 18 | 10 | 12.5 | 45 | 0.7 | LO-18-G-10 | LO-18-I-10 | LO-18-Q-10 |
| 18 | 20 | 12.5 | 45 | 1.4 | LO-18-G-20 | LO-18-I-20 | LO-18-Q-20 |
| 18 | 30 | 12.5 | 45 | 2.1 | LO-18-G-30 | LO-18-I-30 | LO-18-Q-30 |
| 18 | 40 | 12.5 | 45 | 2.8 | LO-18-G-40 | LO-18-I-40 | LO-18-Q-40 |
| 18 | 50 | 12.5 | 45 | 3.5 | LO-18-G-50 | LO-18-I-50 | LO-18-Q-50 |
Pricing
Optical Glass (Visible Range)
Coming soon.
Spectrosil Quartz (UV)
Coming soon.
Notes:
1: Prices exclude GST and freight. Prices are subject to change without notice, but are correct as of February 11, 2020. Errors and omissions excepted.