Navigation Links
Pulsed Blue LED Excitation Source, 470 nm center wavelength from Ocean Optics

ProductsPulsed Blue LED Excitation Source, 470 nm center wavelength from Ocean Optics
Company Ocean Optics
Item Pulsed Blue LED Excitation Source, 470 nm center wavelength
Price $499.00
Description Blue LED produces output at 470 nm; includes interface cable to S2000; can be mounted with an S2000 or installed into rack or desktop boxes

The LS-450 Blue LED Pulsed Light Source is an LED that produces either pulsed or continuous output at 470 nm -- the blue region -- for fluorescence measurements. The source is designed for use with Ocean Optics spectrometers configured for fluorescence, with FOXY Fiber Optic Oxygen Sensors, and with sampling optics such as the CUV-UV-ALL 4-way Cuvette Holder.

Excitation Source. Produces either pulsed or continuous output at 470 nm for high-sensitivity fluorescence applications • Software Operation. Lamps can be turned on/off and used in pulsed or continuous mode through manual or software operation • Synchronization with Detector Scan Rate. Configure lamp pulse rates via jumper blocks on the lamp or on the spectrometer • The LS-450 can be configured to operate in pulsed or continuous mode through manual or software operation. Also available are additional wavelength-specific LEDs (see below) for use with the LS-450 housing.

LS-450 Stand-alone Version
The LS-450 connects to the spectrometer via an interface cable; an SMA 905 Connector allows coupling to fiber optics. You can configure the light source to operate through a jumper block on the source or on the circuit board of an S2000 Spectrometer.

Rack-mount Versions.
The R-LS-450 Blue LED is the rack-mount version of the LS-450. For multiple-LED users with limited space in a desktop or rack box, the R-LS-450-2 (2 LEDs) rack-mount version is another option. You can configure operation of the R-LS-450 and R-LS-450-2 through three jumper blocks on the circuit board of the R-LS-450. • In addition, the LS-450 can be installed into an SF2000 Spectrophotometer. The LS-450 is mounted onto a card, and then stacked with the spectrometer in the same housing.

LS-450 for Use with USB2000 Spectrometer
The USB-LS-450 module connects to the USB2000 Spectrometer via the spectrometers 10-pin connector. The spectrometer provides power to the LED and also enables synchronization functions and I2C communications. By adding a sampling optic and interfacing to a notebook PC, the USB2000-with-USB-LS-450 setup provides a convenient, field-portable system.

The USB-LS-450 features a built-in, 24-bit analog-to-digital converter that is configured for a 100 ohm platinum RTD. The USB-LS-450s on-board memory can be programmed to store temperature and oxygen calibration coefficients.

  • Physical dimensions: 90 mm x 50 mm x 32 mm (LS-450 only)
  • Power consumption: 25 mA @ 12 VDC
  • Power output (minimum): 50 W into 600 m fiber
  • Stability: <1.0% after 2-minute warm-up
  • LED drive current: NA
Info Ocean OpticsOcean Optics
830 Douglas Ave.
Dunedin, FL 34698 USA

Call Ocean Optics to buy products (US and Canada only; other locations use numbers below)
USA Canada 1-727-475-1247
Customer Service: 727-733-2447
Fax Number: 727-733-3962
Web Site:
NOTE: Price information is approximate list price and actual prices may vary.

Related biology products :

1. New Wave UP Ablation Chamber w/200 mJ Nd:YAG laser from Ocean Optics
2. DH-2000 with integrated shutter from Ocean Optics
3. D-2000 with integrated shutter from Ocean Optics
4. D-2000-DUV with integrated shutter from Ocean Optics
5. DH-2000-DUV with integrated shutter from Ocean Optics
6. DH-2000-DUV with integrated shutter and external TTL control from Ocean Optics
9. UV-NIR light source for USB2000, HR4000, HR2000+ from Ocean Optics
10. 1/4" to 1/8" Adapter for Reflectance Probe Holder from Ocean Optics
11. Argon Calibration Source from Ocean Optics
... Blunt TOPO PCR Cloning ... designed for cloning and ... PCR products. The pCR4Blunt-TOPO ... Cloning and greater than ...
... 5 ml CELLection Dynabeads (4.5 m) coated ... epithelial antigen EpCAM and DNase Releasing Buffer. ... of epithelial tumour cells directly from blood, ... can be enriched from bone marrow. Enriched ...
Recombinant Human CCL21/6Ckine (Mucin Stalk Chimera)...
Recombinant Human Erythropoietin (Tissue Culture Grade)...
Biology Products:
(Date:9/10/2015)... , Sept. 10, 2015 Report Details ... far not quite delivered upon previous expectations of revenues, ... be the breakthrough year in which wearables begin to ... expected. One of the main reasons is the entrance ... not only the SmartWatches market, but the overall size ...
(Date:9/8/2015)... 8, 2015   TREW Marketing and ... Smart Marketing for Engineers TM : Content and ... reveals insightful findings about engineers, preferences for online content ... engineers most value and trust, and where they look ... technical audiences grapple with how to best implement online ...
(Date:9/2/2015)... September 2, 2015 ... implied in a system which uses identical human ... iris, vein, DNA and finger print. Increasing number ... develop such system which provides high level of ... Patterns and tokens are vulnerable to attacks. Furthermore, ...
Breaking Biology News(10 mins):
... blueprint of the rock pigeon, unlocking secrets about pigeons, Middle ... how mutations give pigeons traits like feather head crests. ... we know surprisingly little about their genetics," says Michael Shapiro, ... at the University of Utah. In the new study, ...
... and NEWTOWN, Pa., Jan. 31, 2013   Shareholder ... the acquisition of BioClinica, Inc. (NASDAQ: BIOC ... solutions to pharmaceutical, biotechnology, and medical device companies. ... On January 30, 2013, BioClinica announced that it had ...
... On January 30, 2013 ACS Nano published ... in the division of biomedical engineering at Brigham and ... that utilize nanotechnology to enhance the conductivity of materials ... cardiac patches put medicine a step closer to durable, ...
Cached Biology News:
(Date:10/8/2015)... 2015  Genetic testing for mutations beyond those currently ... more couples at risk of having a child with ... the 2015 American Society of Human Genetics (ASHG) Annual ... Baltimore, Maryland . The study is one of ... ) are presenting at the conference this week demonstrating ...
(Date:10/8/2015)... Oct. 8, 2015 Celemics, a global pioneer ... the North American market with the establishment of Celemics ... and Europe , has secured itself ... Enrichment methodology and sample preparation for DNA sequencing and ... hereditary and somatic genetic testing more accurately, quickly, and ...
(Date:10/8/2015)... 2015 Nobel Prize in Chemistry has been awarded to ... Aziz Sancar , who earned his PhD in molecular and cell ... one of three scientists who received the Nobel Prize for their ... a molecular level.  --> Aziz Sancar , who earned ... Dallas in 1977, is one of three scientists who ...
(Date:10/8/2015)... 8, 2015 /PRNewswire/ - RepliCel Life Sciences Inc. (OTCQB: REPCF) ... on the development of autologous cell therapies, today announced its ... taking place in the month of October: ... RepliCel will be presenting at the annual Partnering ... Mesa to be held October 7-9 in ...
Breaking Biology Technology: