- Metrology - Laboratory
- Analytical Instrumentation
- Compact spectrofluorometer
- Labfreez Instruments Group Co., Ltd
Compact spectrofluorometer SP-F95Sfor microplatesstatic
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Characteristics
- Options
- compact, for microplates, static
- Length
36 cm
(14.2 in)- Width
32 cm
(12.6 in)- Height
20.5 cm
(8.1 in)
Description
Product name
SP-F95S Fluorescence Spectrophotometer, Spectrofluorometer
Key features
Applications / Usage notes
Technical specifications
SP-F95S Fluorescence Spectrophotometer, Spectrofluorometer
Key features
- Fluorescence intensity measurements and calculated sample concentrations; single-sample fluorescence for quantitative and qualitative analysis.
- 128 × 64 LCD display with a user-friendly interface.
- Cold light source with high reliability: lower background than heat sources, low power consumption, low temperature, long life, avoids thermal pollution. 365 nm excitation wavelength; quinine sulfate detection limit to 5 × 10-10.
- External serial printer connectivity for data printout and convenient data archiving.
- Supports stand-alone and on-line modes: stand-alone provides fluorescence intensity measurement, standard curve establishment and storage, concentration calculation, data printing, auto-zero and automatic background subtraction. On-line mode works with general data processing software for further calculation and processing.
- Wide range of measurement accessories: single-cuvette holder, multi-sample fluorescence holder, 200 μL microcentrifuge tube adapter, capillary micro-sample adapter, semi-automatic injection fluorescence attachment, film and powder sample shaping accessories, sheathed sample cell holder, etc., extending application scenarios.
- Small footprint to save bench space.
Applications / Usage notes
- Quantitative and qualitative fluorescence measurement of single samples.
- Establishment and use of standard curves for concentration determination.
- Suitable for cuvettes, microtubes, capillaries, films, powders and other sample formats when used with appropriate accessories.
Technical specifications
- Model: SP-F95S
- Detection sensitivity: Quinine sulfate solution detection limit: 5 × 10-10
- Excitation wavelength bandwidth: 10/20 nm
- Emission wavelength bandwidth: 12 nm
- Emission wavelength accuracy: ±2.0 nm
- Emission wavelength repeatability: ≤1.0 nm
- Light source: High intensity LED cold light source
- Optical system: C-T manual grating monochromator
- Fluorescence receiver: Original photomultiplier (Hamamatsu, Japan)
- Central wavelength: 365 nm (SP-F93); 365 nm, 405 nm, 470 nm, 515 nm (SP-F93A)
- Excitation wavelength range: 250 nm ~ 600 nm (can be extended to 250–850 nm)
- Excitation wavelengths available: 365 nm / 405 nm / 470 nm / 515 nm
- Emission wavelength range: 200 nm ~ 650 nm (can be extended to 200–900 nm)
- Measurement linearity: ≥0.995
- Gain adjustment range: 0 ~ 7 positions (optional)
- Data transmission: RS232
- Light value range: 0.00–250
- Peak intensity repeatability: ≤1.5%
- Power source: 220 V / 50 Hz, 110 V / 60 Hz
- Standard energy consumption: 35 W
- Dimensions (mm): 360 × 320 × 205
- Weight: 7 kg / 9 kg
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