UV-Visible Spectrophotometer, Double Beam
Double-beam UV-Vis spectrophotometer for quantitative absorbance and scanning work.
Typical applications
- Quantitative assay by absorbance
- COD, nitrate, phosphate and metals colorimetry
- Dissolution and content uniformity testing
Conforms to
- USP <857>—Ultraviolet-Visible Spectroscopy
Add to enquiry
Add as many products as you need and send one enquiry covering all of them, or send this item on its own. Bulk and drum quantities are quoted on request.
Worth knowing before you order
Pharmaceutical customers should specify the 21 CFR Part 11 software package and IQ/OQ/PQ documentation at enquiry stage. Retrofitting them after installation costs more and delays qualification.Specification
| Wavelength range | 190–1100 nm |
|---|---|
| Spectral bandwidth | 1 nm (2 nm and variable on selected models) |
| Wavelength accuracy | ± 0.3 nm |
| Photometric range | −0.3 to 3.0 A |
| Stray light | < 0.05% T at 220 nm |
| Software | PC control; 21 CFR Part 11 package to order |
Support available
- Installation & commissioning
- Calibration
- Validation & qualification (IQ/OQ/PQ)
- Operator training
- Annual maintenance contract
- Spares & consumables
Calibration is arranged through NABL-accredited laboratories under the relevant scope. We state the scope and the certificate number on the quotation — see what accreditation actually covers.
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