Biochrom Ultrospec Spectrophotometers and Cell Density Meters
Biochrom Ultrospec 7500

Power. Precision. Simplicity.
Simple to use and with all the features you need, the Ultrospec 7500 spectrophotometer is perfect for any manufacturing or production laboratory. It’s reliable, robust, and one of the most precise quality control instruments on the market.
Insanely precise, with consistent results.
The Ultrospec 7500 comes with an automated 8-cell sample carousel. It also has a wide range of optional accessories, such as a sippers, heating and various cell accessories, for the ultimate in flexibility.
Powerful onboard firmware that saves you time.
The onboard firmware provides a wide selection of pre-loaded methods – including applications for quantification of nucleic acids, proteins, cell density, and more. Measurements can be taken via direct absorbance, or through the pre-loaded menu of commonly available fluorescent dyes for high-precision requirements.
8-Cell sample carousel = 8x productivity.
Need to run multiple samples at once? The Ultrospec 7500 includes an automated 8-cell sample carousel, making it easy to increase your throughput (and finish faster).
Energy-efficient touchscreen display.
The system includes an intuitive, easy-to-use, 800×480-pixel backlit color LCD display with touch panel navigation of the instrument’s built-in firmware. When the display is off, the only power consumed is by the touch screen controller. The instrument exits sleep mode with a touch of the screen. Easier on you, and easier on the planet.
Dependable and built to last.
There’s a reason Biochrom is one of the world’s leading spectrophotometry brands: some of our customers have been using the same machine for over 20 years. No planned obsolescence here. Our level of quality, dependability, and customer service is completely unmatched.
100% GLP-compliant (and with IQ/OQ/PQ compliance available).
The easy-to-activate GLP mode ensures that your data adheres to Good Laboratory Practice requirements. Documentation–flexible test templates validate certified calibration standards, and the automated data log stores performance history. If your lab requires IQ (Installation Qualification), OQ (Operation Qualification), or PQ (Performance Qualification) compliance, your Ultrospec 7500 can be customized to meet your needs. Contact us to learn more. 21 CFR Part 11-compliant software is also available.
All the accessories (and flexibility) you need.
Looking for one spectrophotometer that does it all? If your lab has unique needs, the optional accessories can help you customize your Ultrospec 7500 to suit them.
- Printers
- Sippers
- Heating
- Various cell accessories
- And more.
Ready to order? Contact us
Ordering Information | |
Ultrospec 7500 | 80-2140-60 |
Printer accessory Ultrospec 7500 | 80-2140-62 |
Resolution CFR Software | 80-7100-33 |
IQ/OQ Documentation for Ultrospec 7500 | 80-2119-89 |
PQ Documentation for Ultrospec 7500 | 80-2119-90 |
Accessories | |
4-Position Cell Holder | 80-2106-01 |
10-50mm Cell Holder | 80-2106-07 |
100mm Single Cell Holder | 80-2107-14 |
8-Position Cell Changer | 80-2108-01 |
8 POS WATER HEAT CELL CH U7500 | 80-2119-91 |
Quantimate Micro-Volume Cuvette 200 | 80-7100-71 |
Quantimate Micro-Volume Cuvette 500 | 80-7100-72 |
Sipper Unit | 80-2112-15 |
Water heated cell holder for external thermocirculators | 80-2106-08 |
for more accessory options Contact us
Specification | Data |
---|---|
Wavelength Range | 190 to 1100 nm |
Monochromator | 1200 lines/mm Aberration corrected concave grating |
Wavelength Calibration | Automatic upon switch on |
Beam | 15 mm |
Spectral Bandwidth | <2 nm |
Wavelength Accuracy (+/-) | ±1 nm |
Wavelength Reproducibility (+/-) | ±0.5 nm |
Light Source | Xenon flash lamp |
Detector | Two silicon photodiodes |
Photometric Range | -3.000 to 3.000 A, 0.1 to 100000 %T |
Photometric Accuracy | ±0.5 % or ±0.003 A whichever is greater at 546 nm |
Photometric Reproducibility | ±0.5 % to 3.000 A at 546 nm |
Stray Light | <0.05 %T at 220 nm using NaI or at 340 nm using NaNO2, <0.10 %T at 380 using NaNO2 |
Stability | ±0.001 A/h at 340 nm for 0 A |
Noise | ±0.002 peak to peak ± 0.0005 RMS at 340 nm for 0 A |
Data Output | USB Flash Drive, PC via PVC software, Optional Bluetooth |
Export/ Data Storage | USB Flash Drive: .tsv, native PVC format |
Method Storage | 156 with PIN number protection |
Display | Yes, zoom and track function |
Languages | English, German, French, Spanish, Italian, Japanese, Chinese |
Dimensions (WxDxH) | 510 × 350 × 160 mm |
Weight | 13.00 kg |
Power Requirement | 19 VDC at max 90 VA from a supplied 100 to 240 V~, 50/60 Hz Mains Power Adapter |