SPECIAL NOTICE
99 -- Notice of Intent to Sole Source - Fluorescence Stereomicroscope
- Notice Date
- 9/15/2022 10:07:31 AM
- Notice Type
- Special Notice
- NAICS
- 334516
— Analytical Laboratory Instrument Manufacturing
- Contracting Office
- NATIONAL INSTITUTES OF HEALTH NIDA Bethesda MD 20892 USA
- ZIP Code
- 20892
- Solicitation Number
- 75N95022Q00427
- Response Due
- 9/17/2022 2:00:00 PM
- Point of Contact
- Alexander Beraud, Phone: 3014436677, Josh Lazarus, Phone: 3014436677
- E-Mail Address
-
alexander.beraud@nih.gov, josh.lazarus@nih.gov
(alexander.beraud@nih.gov, josh.lazarus@nih.gov)
- Description
- PURPOSE AND OBJECTIVES: The purpose of this acquisition is to procure a Fluorescence Stereomicroscope which will be used to scan the whole brain to detect fluorescence labeled tumor cells; fluorescence tagged antibody labeled junctional proteins; and fluorescent tracers to assess BBB permeability using wide range of laser excitation and specialized optics which leads to the outstanding image quality that can be quantified. Project requirements: Leica M165FC Fluorescence Stereomicroscope ��� Zoom range is 7.3x to 120x ��� Resolution 453lp/mm; maximal resolution 906lp/m ��� Trinocular ErgoTube with variable 5 to 45-degree viewing angle ��� Triple BeamTM fluorescent illumination technology for even fluorescence illumination ��� Encoded zoom and scale bars for real time measurement calibration ��� Traveling along a 420mm vertical column under a control of a coarse/fine focus nob ��� The modular concept providing a large variety of possible configurations. Specifically, the microscope can be potentially mounted to a boom stand ��� 10x eyepiece with field of view of 23mm and 50-105mm interpupillary distance. ��� Fourteen defined step magnification for repeated examinations, measurements, drawing or photography of samples ��� Parfocally matched optical system ��� Built-in and encoded double iris diaphragm for variable depth of field and contrast adjustment. ��� With a large selection of objective and magnification options, providing the maximal magnification 240x, 903 lp/mm resolution resulting in 1.11um maximal resolution and maximum numerical aperture of 0.301 ��� The Ring Light is unique in that it provides 16 segmentable LEDs (half-, quarter-, and eighth-circle illumination options provide oblique illumination options from above) ��� TL3000 Ergo Transmitted Light Base: Includes multiple image contrasting modalities � Rottermann Contrast�, Brightfield, or Darkfield � with adjustable light path and integrates into software configuration Quantity: One (1) Leica M165FC Fluorescence Stereomicroscope PLEASE SEE THE ATTACHED NOTICE OF INTENT TO SOLE SOURCE FOR ALL RELEVANT DETAILS
- Web Link
-
SAM.gov Permalink
(https://sam.gov/opp/14b78637ac30407397e08dfd84d771b4/view)
- Place of Performance
- Address: Bethesda, MD, USA
- Country: USA
- Country: USA
- Record
- SN06466663-F 20220917/220915230130 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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