Digital Photo Fluorometer
Product Code : JA-PE-5112
The Digital Photo Fluorometer (SKU JA-PE-5112) measures the fluorescence of a solution to estimate how much of a fluorescent substance it contains. This digital photo fluorometer excites the sample with a 12 V, 50 W tungsten halogen lamp, reads the emitted light with a wide-range photodiode detector and shows the result on a three-digit LED display. JaincoLab makes it for pharmaceutical analysis practicals in pharmacy colleges and for fluorimetric work in teaching and analytical laboratories.
Specifications
The fluorometer gives full-scale deflection with 1 ppm quinine sulfate in 0.1 N sulphuric acid at a primary wavelength of 360 nm, has four adjustable sensitivity ranges, and takes 15 x 80 mm test tubes with a minimum sample of 4 ml; it runs on 230 V ± 10%, 50 Hz AC.
| Product | Digital Photo Fluorometer |
| SKU | JA-PE-5112 |
| Sensitivity | Full-scale deflection with 1 ppm quinine sulfate in 0.1 N sulphuric acid (primary wavelength 360 nm) |
| Sensitivity ranges | Adjustable in 4 ranges |
| Excitation source | 12 V, 50 W tungsten halogen lamp |
| Detector | Wide-range photodiode/photocell |
| Display | 3-digit red seven-segment LED |
| Sample tube | 15 mm diameter x 80 mm height |
| Minimum sample | 4 ml |
| Power supply | 230 V ± 10%, 50 Hz AC |
| Dimensions | 260 x 335 x 160 mm (approx.) |
Applications of the digital photo fluorometer
Pharmacy colleges use the instrument to teach fluorimetric estimation, in which the fluorescence of standard and test solutions is compared to find the concentration of a drug or other fluorescent compound, with quinine sulfate as the reference named in its sensitivity rating.
- Estimation of quinine sulfate and other fluorescent drugs in pharmaceutical analysis practicals
- Recording calibration readings from a series of standard solutions
- Comparing the fluorescence of test samples with a reference standard
- Teaching the principles of fluorimetry in pharmacy and chemistry degree laboratories
Scope of supply and ordering
The listing covers one digital photo fluorometer with its tungsten halogen excitation lamp, photodiode detector and LED display, as specified above. Test tubes, accessories, spares and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing for the fluorometer are confirmed on each quotation according to the quantity and the delivery destination. JaincoLab supplies single instruments to colleges and laboratories, bulk orders for institutions and tenders, and export consignments to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What sensitivity does the fluorometer have?
It gives full-scale deflection with 1 ppm quinine sulfate in 0.1 N sulphuric acid at a primary wavelength of 360 nm, and the sensitivity is adjustable in four ranges.
What sample volume and tube size does it need?
It takes test tubes of 15 mm diameter and 80 mm height, with a minimum sample of 4 ml.
What light source and power supply does it use?
The excitation source is a 12 V, 50 W tungsten halogen lamp, and the instrument runs on 230 V ± 10%, 50 Hz AC.
Related products
- Digital Fluorometer
- Microprocessor Visible Spectrophotometer
- Microprocessor UV-VIS Spectrophotometer Single Beam
- Research Polarimeter
Browse all JaincoLab pharmacology lab equipment, or compare the instruments listed under fluorometers.
Request a quote
To order the Digital Photo Fluorometer, send the quantity and the delivery destination through the JaincoLab contact page or email [email protected]. For tender or project supply, see our tenders page.
