Government Contract | Oregon
Energy Dispersive X-ray Fluorescence Spectrometer

Find Open Contracts in the Architecture and Engineering Industry

Find Contracts Now

Bid Information

Bid Alert No: 00000584437

Bid Title: Energy Dispersive X-ray Fluorescence Spectrometer

Agency Bid No. Title: 368819

Received Date: 05/26/2016

Close Date: 05/31/2016

Purchase Type: Not Stated

Delivery Point: Portland State University, Portland, Oregon

Delivery Date: Not Stated


Specifications include, but are not limited to: 1. The spectrometer shall achieve minimum detection limits for thin films on Teflon substrates (3-sigma) of 15 ng/cm2 for cadmium (Cd), 0.9 ng/cm2 for arsenic (As), 1.6 ng/cm2 for lead (Pb), 0.9 ng/cm2 for nickel (Ni), 1.5 ng/cm2 for manganese (Mn), 1.4 ng/cm2 for cobalt (Co), 4.5 ng/cm2 for mercury (Hg). 2. The spectrometer shall show counting stability of better than 0.3% RSD (relative standard deviation) during an 8-hour testing period under typical analytical conditions in a controlled laboratory environment. 3. The spectrometer shall not use cooling water or require any external connections or utilities, such as gas or water, other than electrical power. 4. The X-ray tube shall be powered only during sample analysis and automatically turn-off after analysis completion. 5. The spectrometer shall have available user-selectable collimators or aperture available down to 1 mm to reduce X-ray spot size for analysis of small features or samples.

Bid Related Documents

Download Document

Product Code: 49084

Agency Information

Issuing Agency: Portland State University

State: Oregon

Agency Type: State and Local

Contact: Paul Thomas, PSU Purchasing and Contracting Office Contracting and Procurement Services, 1600 SW Fourth Avenue, Portland, Oregon, 77201

Phone: 503-725-9841

Fax: 503-725-5594




FREE Market Analysis

Get a FREE 90-Day Market Analysis and see the bids you’ve been missing