9B-Q Quartz Cuvette Open Top Semi Micro, Absorbance, self mask
$262.00 – $652.00
Quartz spectrophotometer cells have excellent transmission from 170nm – 2700nm and excellent chemical resistance as well. This cell has two black quartz sides and two clear sides, making it well designed for absorbance measurements. The self masking reduces stray light. The external dimensions of the 1, 5 and 10mm pathlength cells are 12.5mm x 12.5mm x 45mm. The volume of the 10mm cell is 1.4ml. See below for dimensions and volumes of cells with different pathlengths.
| Description: | Semi-Micro Spectrophotometer Cells |
|---|---|
| Physical Configuration: | Walls parallel to the light path thickened, sample chamber is 4mm wide, black walls parallel to the light beam |
| Primary use: | Absorbtion measurement using reduced volume |
| Clear windows: | Two |
| Instrument: | Can be used with spectrophotometers and colorimeters |
| Pathlengths available: | 5, 10, 20, 40, 50mm |
| Most commonly used path length: | 10mm |
| Cell top: | Open top, supplied with a non-sealing PTFE cover |
| Usage note: | Thick base (9/9B) can not be used with instruments having a Z dimension of 8.5mm |
| Window material: Spectrosil® Quartz or equivalent, useable range: 170 to 2700nm | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Starna | Path | Exterior | Interior | Base | Nominal | Number | |||
| Catalogue | Length | Width | Length | Height | Width | Length | Thickness | Volume | Polished |
| Number | mm | mm | mm | mm | mm | mm | mm | ml | Windows |
| 9B-Q-5 | 5 | 12.5 | 7.5 | 45 | 4 | 5 | 2.5 | 0.700 | 2 |
| 9B-Q-10 | 10 | 12.5 | 12.5 | 45 | 4 | 10 | 2.5 | 1.400 | 2 |
| 9B9-Q-10 | 10 | 12.5 | 12.5 | 45 | 4 | 10 | 9 | 1.160 | 2 |
| 9B-Q-20 | 20 | 12.5 | 22.5 | 45 | 4 | 20 | 2.5 | 2.800 | 2 |
| 9B-Q-40 | 40 | 12.5 | 42.5 | 45 | 4 | 40 | 2.5 | 5.600 | 2 |
| 9B-Q-50 | 50 | 12.5 | 52.5 | 45 | 4 | 50 | 2.5 | 7.000 | 2 |
We carry hundreds of cells in quartz, glass and IR quartz! Send an e-mail telling us what you need and we'll find it for you. If you like, download the Starna catalogue and send us the part number for an up to date quote.